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Shiite Huthi rebels drive a truck past a flag of Ansar al-Sharia in Almnash, Rada, which was once the main Yemeni stronghold of this local arm of Al-Qaeda in the Arabian Peninsula. 22 November 2014. REUTERS/Mohamed al-Sayaghi
Report 174 / Middle East & North Africa

Yemen’s al-Qaeda: Expanding the Base

Thriving on conflict, sectarianism, and local opportunism, al-Qaeda’s affiliates are stronger than ever in Yemen. To shrink their growing base will require better governance in vulnerable areas, not treating all Sunni Islamists as one enemy, and above all ending Yemen’s civil war.

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Executive Summary

The Yemeni branch of al-Qaeda (AQ) is stronger than it has ever been. As the country’s civil war has escalated and become regionalised, its local franchise, al-Qaeda in the Arabian Peninsula (AQAP), is thriving in an environment of state collapse, growing sectarianism, shifting alliances, security vacuums and a burgeoning war economy. Reversing this trend requires ending the conflict that set it in motion. This means securing an overarching political settlement that has buy-in from the country’s diverse constituencies, including Sunni Islamists. As this will take time, steps must be taken now to contain AQAP’s growth: improving governance in vulnerable areas, disaggregating Sunni Islamist groups and using military tools judiciously and in coordination with local authorities. These efforts will be imperilled if states interested in fighting AQAP and Yemen’s nascent Islamic State (IS) branch, such as the U.S., take military actions that ignore the local context and result in high civilian casualties, like the Trump administration’s 29 January 2017 raid on AQAP affiliates in al-Bayda, or fail to restrain partners who tolerate or even encourage AQAP/IS activities.

Prior to Yemen’s 2011 popular uprising against President Ali Abdullah Saleh, AQAP was a small yet lethal branch of AQ, focused primarily on Western targets. With at most several hundred members, it had limited local appeal and was both sustained and constrained by complex and sometimes contradictory relationships with the governing authorities and tribes. A primary security concern for the West and especially the U.S., AQAP was a sideshow for most Yemenis, at times tolerated by the government and routinely used by local elites for financial and/or political advantage. It was far less threatening to state stability than growing regime infighting, southern separatist sentiment or Huthi militancy in northern areas.

AQAP and, later and to a much lesser extent, a new outcrop of IS, emerged arguably as the biggest winners of the failed political transition and civil war that followed. AQAP adapted to the rapidly shifting political terrain, morphing into an insurgent movement capable of controlling territory and challenging state authority. Its main success derives from its demonstrated pragmatism: working within local norms, forging alliances with Sunni allies, assimilating into militias and embedding itself in a political economy of smuggling and trade that spans the various fighting factions, including the Huthi/former President Saleh alliance. It has at times controlled territory in the country’s south and appears ever more embedded in the fabric of opposition to the Huthi/Saleh alliance, dominant in the north, that is fighting the internationally recognised, Saudi-backed interim government of President Abed Rabbo Mansour Hadi.

IS, with its more brutal tactics, has been less successful in gaining recruits or capturing territory, but war has opened space for it to operate in places that have experienced sectarian-tinged violence, such as the southern port city of Aden. There, the group has turned its sights on the Hadi government and local security personnel through assassinations and bombings that have, indirectly, benefited the Huthi/Saleh front by weakening its common enemies and repeatedly underscoring the lack of security in Aden, the government’s temporary capital.

Virtually all local and foreign fighting parties in Yemen claim to be enemies of AQAP and IS, yet all have contributed to their rise. The Huthis, who as Zaydi/Shiites are AQAP’s primary ideological enemies, strengthened their foes through their February 2015 military push into predominantly Shafai (Sunni) areas, allowing AQAP to present itself as part of a wider “Sunni” front against Huthi/Saleh expansion. The Huthi/Saleh bloc’s willingness to conflate the Sunni Islamist party Islah and southern separatists with AQ and IS does not help. Their opponents, especially a gamut of Salafi fighting groups that the war has pushed to the foreground, as well as their Gulf backers, have poured fuel on the fire, at times crudely labelling Huthis as Iranian proxies who are part of a “Shiite agenda” in the region.

The logic of “the enemy of my enemy is my friend”, coupled with a long legacy of politicians using jihadists in power struggles against foes, has allowed AQAP to forge tacit alliances with a range of anti-Huthi/Saleh forces. The Saudi-backed coalition’s almost single-minded focus on defeating the Huthi/Saleh bloc has been a boon to AQAP, which has controlled territory unimpeded for stretches of time, in the process indirectly gaining weapons from the coalition and mining new funding streams by raiding banks and controlling ports. The United Arab Emirates dislodged AQAP from its Mukalla stronghold in April 2016, but such successes are fragile and could easily be reversed in the absence of more effective and inclusive governance.

The evolution of AQAP into an insurgent force with the ambition and capacity to govern territory, showing pragmatism and sensitivity to local concerns, does not negate the international risk posed by the group. AQ’s long-game strategy, combined with the immediate benefits from Yemen’s war, means that it, along with its local affiliates, will likely outlast the swift global rise of IS and its Yemeni subsidiary, which has pursued a more aggressive approach. The continuation of an increasingly fractured conflict greatly enhances AQAP’s unprecedented ability to expand local support and amass financial and military resources. Countering its gains poses a complex long-term challenge and will require an urgent yet measured response, focused on bringing the civil war to a negotiated end.


To reverse AQAP/IS gains

To all Yemeni and regional belligerents:

  1. End the war by agreeing to a ceasefire followed by negotiations toward a political settlement that contains: 
    1. buy-in from a full range of Yemeni stakeholders, including Sunni Islamists (the Islah party and Salafi groups willing to participate in politics) and groups with a regional base, such as Hiraak in the south;
    2. recognition of the need for regional autonomy, particularly for the south, and creation of a mechanism to determine the future state structure; and
    3. interim security arrangements in various war-torn localities under the state umbrella but with local buy-in.
  2. Avoid sectarian language and end media campaigns and mosque sermons that label adversaries in sectarian terms. 

To donor governments assisting Yemenis in combatting AQAP/IS:

  1. Engage in regular assessments of local and regional partners who may at times tolerate or even encourage AQAP/IS activities for political or economic gain, and press them to change course, threatening to suspend counter-terrorism cooperation if they do not.
  2. Decouple development from counter-terrorism assistance to reduce the incentives for the (current or future) Yemeni government to benefit financially from AQAP/IS’s presence.
  3. Enhance security measures at ports and border crossings with an increased maritime security focus on AQAP/IS sea supply routes along vulnerable coastlines.
  4. Encourage and support Track-II and local civil society efforts to heal inter-confessional divides, building on Yemen’s history of tolerance.
  5. Where there are opportunities to open lines of communication with AQAP leaders independent of tribal or political elites, those should be explored and if possible used to help de-escalate violence.

To states and groups operating in areas previously under or vulnerable to violent jihadist control, especially, but not limited to, the Hadi government, government-linked militias and the United Arab Emirates:

  1. Prioritise basic security, justice – particularly quick and transparent dispute resolution – and service provision.
  2. Disaggregate rather than conflate various Sunni Islamist groups by:
    1. including Islah in local governance and security initiatives; and
    2. communicating and negotiating with supporters of Ansar al-Sharia (AQAP’s local insurgency arm), who may not adhere to AQAP’s global ideology, and work to separate them from AQAP by addressing their legitimate locally- grounded grievances.
  3. Use military and policing tools judiciously and in compliance with local laws and norms by:
    1. avoiding heavy-handed military campaigns in cities and, when possible, working with local leaders to negotiate violent jihadists’ exit from urban areas, as happened in Mukalla; and
    2. using local forces against AQAP/IS when possible, but without creating legally unaccountable militia structures outside the state’s umbrella; bringing local militias, including popular committees, the Security Belt forces and the Elite forces in Hadramout, fully under government authority and under a legal system that ensures transparency and protects human rights.

To the Huthi/Saleh bloc:

  1. Disaggregate rather than conflate various Sunni Islamist groups, and work with those willing to engage in peace talks and operate within the political process.
  2. Refrain from military advances into predominately Shafai/Sunni areas that can only further inflame growing sectarian tensions and provide fodder to AQAP/IS propaganda.

Brussels, 2 February 2017

I. Introduction

This report examines the nexus of regional and local factors fuelling al-Qaeda in the Arabian Peninsula (AQAP) and Islamic State (IS)’s gains in Yemen. It builds on Crisis Group’s comparative study of the evolving global jihadist landscape, Exploiting Disorder: al-Qaeda and the Islamic State, by exploring the case of Yemen as a subset of this milieu.[fn]This report will follow the use of the term “jihadist” as explained in Crisis Group Special Report N°1, Exploiting Disorder: al-Qaeda and the Islamic State, 14 March 2016: “The root of the word ‘jihad’ in Arabic refers to striving in the service of God. Many Muslims find its use in the context of political violence imprecise and offensive. It reduces a complex religious concept, which over centuries has taken many, often peaceful forms, to war-making. In the view of the vast majority of Muslims, today’s ‘jihadists’ pervert Islam’s tenets. It is hard, however, to escape the term. First, the groups this report addresses mostly self-identify as ‘jihadist’…. Secondly, while jihad has long been an element of virtually all schools of Islam, a nascent ‘jihadist’ ideology has emerged that is more than a reflection of this history …. Though big differences exist between ‘jihadist’ groups, they share some ideological tenets: fighting to return society to a purer form of Islam; violence against rulers whose policies they deem in conflict with Islamic imperatives (as jihadists understand them); and belief in a duty to use violence when Muslim rulers abandon those imperatives. Our use of ‘jihadist’ is not meant to add legitimacy to this interpretation or detract from efforts to promote alternative interpretations”. As in the Exploiting Disorder report, this report examines only a subset of jihadist groups, namely Sunni jihadists, in this case, AQAP and IS in Yemen.Hide Footnote In many ways, AQAP’s and IS’s rapid growth in Yemen follow regional trends. The collapse of Yemen’s Arab Spring transition and the chaos that followed have catalysed their expansion, providing them with new political opportunities, money, weapons and recruits. As in Syria, Iraq and Libya, growing enmity between regional states, mainly Saudi Arabia and Iran, has fuelled sectarian tensions and led them to prioritise traditional rivals over violent jihadists, in some cases leveraging the latter as proxies.

Yet, the challenge that AQAP and IS present in Yemen is embedded in the country’s unique history and local political dynamics that both sustain and limit them. A record of regime co-optation of and collaboration with jihadist groups means that AQAP in particular is already intertwined with political actors and integrated into the economy. This creates obstacles in suppressing the group in that these actors may have incentives to use it to advance their own political and economic interests. Yet as AQAP is a Yemeni organisation with legitimate local demands – justice provision, services, jobs – efforts could be made to co-opt it and weaken its transnationally focused leadership by addressing these local grievances. Devising effective policy options for countering AQAP – or IS – cannot be based on a cookie-cutter approach but requires attention to both regional factors and local idiosyncrasies, lest the problem be aggravated, not overcome.

II. Al-Qaeda in Yemen

Yemen has long grabbed headlines as a hotbed for al-Qaeda (AQ) activity, and indeed it holds a special place in jihadist eschatology.[fn]According to a hadith (saying of the Prophet Mohammed), during the end of days, “Out of Aden-Abyan will come 12,000, giving victory to the [religion of] Allah and His Messenger. They are the best between me and them”. Musnad Imam Ahmad bin Hanbal hadith collection, vol. 3, no. 379.Hide Footnote Its common caricature is as the Middle East’s “wild west”, where gun-toting tribesmen, rugged mountains, weak governance and a deeply religious, rural population offer a breeding ground for outlaw groups. This stereotype not only risks oversimplification but can result in incorrect assumptions about AQ (that tribal areas necessarily provide safe haven, government actors are automatically the group’s foes or AQ cannot thrive equally in urban areas) and problematic, even counterproductive, policy prescriptions.[fn]“A False Foundation? AQAP, Tribes and Ungoverned Spaces in Yemen”, Combating Terrorism Centre, September 2011.Hide Footnote

Western analysis tends to explore AQ’s relationship with local tribes but less often examines the group as a tool for Yemen’s political elite to resort to subterfuge for financial and military gain.[fn]Gregory D. Johnsen, The Last Refuge: Yemen, al-Qaeda, and America’s War in Arabia (New York and London, 2012), and Sarah Philips, “The Norm of State-Monopolised Violence from a Yemeni Perspective”, in Charlotte Epstein (ed.), Against International Relations Norms (forthcoming, 2017), are notable exceptions.Hide Footnote Yemenis, by contrast, view domestic political dynamics as fundamental to understanding and countering AQ and similar jihadist groups.[fn]Yemenis generally identify three factors in facilitating Sunni radicalisation and AQAP expansion. The spread of ideas from the Muslim Brotherhood in Egypt in the 1960s and 1970s, and from Saudi Arabia through support for religious schools in the 1980s and the return of Yemeni migrant workers in the early 1990s, allegedly formed an ideological foundation for groups such as AQAP. The second factor is poverty. Most important for many interlocutors is state orchestration of jihadist groups for political and financial gain. Crisis Group interviews, Yemeni politicians, journalists and analysts, September 2010-August 2016.Hide Footnote

The history of AQ and related movements in Yemen is tied to both domestic politics and shifting trends in global jihadism. In the early 1990s, fighters from the anti-Soviet Afghan jihad, known as Afghan Arabs, returned – as part of the first wave of global jihadist violence after the end of the Cold War – just as north Yemen (the Yemen Arab Republic) unified with the socialist south (the People’s Democratic Republic of Yemen, PDRY) to form the Republic of Yemen.[fn]“Afghan Arab” is used to describe the non-Afghan Muslims from Arab, and some non-Arab, nations who travelled to Afghanistan to fight against the Soviets. Those who subsequently travelled to Yemen included non-Yemenis as well as returning nationals.Hide Footnote While most Arab states were turning against Islamists, Sanaa continued to align with them.[fn]Crisis Group Middle East Report N°8, Yemen: Coping with Terrorism and Violence in a Fragile State, 8 January 2003.Hide Footnote Islah, a Sunni Islamist party created in 1990 and encompassing the Yemeni Muslim Brotherhood, provided a political outlet for many returnees as it formed a governing coalition with President Ali Abdullah Saleh’s General People’s Congress (GPC) following elections in 1993. More militant Afghan veterans – such as Tariq al-Fadhli – joined with southerners to form the Islamic Jihad Movement (IJM). On 29 December 1992, IJM leader Jamal al-Nahdi attempted to kill U.S. marines in Aden, the first AQ-linked attack targeting the U.S.[fn]IJM was the first formal Islamist group in Yemen with ties (financial and personal, not organisational) to Osama bin Laden and AQ in Afghanistan, known as “al-Qaeda Central”. Bin Laden later took credit for the failed bombing. Al-Nahdi was arrested but escaped from prison.Hide Footnote

During this time, jihadists and the Saleh regime were aligned against the Yemeni Socialist Party (YSP). Prior to the 1994 north-south civil war, Afghan Arabs allegedly killed YSP cadres with the help of northern-linked security services.[fn]The killings – at least 150 between 1990 and 1994, according to the YSP – were a key instigator of the war. Brian Whitaker, The Birth of Modern Yemen (e-book, 2009); and Noel Brehony, Yemen Divided: The Story of a Failed State in South Arabia (London, 2011).Hide Footnote In the war, Saleh and his senior military commander, Ali Mohsen al-Ahmar (who married al-Fadhli's sister and today is Yemen’s vice-president aligned with the Saudi-led coalition confronting the Huthi/Saleh alliance), used the Afghan Arabs as a proxy. Following a quick and decisive northern victory, some IJM members were given positions in the GPC and security services.[fn]During the 1994 war, al-Fadhli was made a colonel in the Yemen army. After the civil war, al-Nahdi joined the GPC’s governing organisation, the permanent committee, and Saleh appointed al-Fadhli to the upper house of parliament. Gregory D. Johnsen, The Last Refuge, p. 51.Hide Footnote  

In the mid-1990s, a second wave of global jihadist violence saw AQ focus on attacking what it called the “far enemy”. In Yemen, AQAP’s precursors started doing the same. IJM remnants and others who refused co-optation by the state gathered under Yemeni Afghan veteran Zain al-Abidin Abubakr al-Mihdar to create the Aden-Abyan Islamic Army (AAIA), the first jihadist group with a transnational agenda. It pledged support to Osama bin Laden and engaged in international messaging.[fn]The AAIA, probably created between 1994 and 1997, was known under various names inspired by a hadith, including the Army of Aden-Abyan and the Islamic Army of Aden. In a message to Agence France-Presse (AFP) in August 1998, it replicated bin Laden’s declaration calling for “total war” on U.S. interests in Yemen. AQAP propaganda referred to the AAIA in 2010.Hide Footnote

Although AAIA’s influence dwindled in the late 1990s, jihadist attacks on Western interests increased. On 12 October 2000, an explosives-laden skiff rammed into the USS Cole, a U.S. warship docked off Aden port, killing seventeen marines. AAIA claimed responsibility, but the mastermind behind the attack was Abd-al-Rahim al-Nashiri, a Saudi AQ member who was bin Laden’s head of operations in the Gulf. The attack propelled Yemen into the spotlight as a critical state in the U.S. fight against AQ. Under U.S. pressure, Yemeni authorities rounded up scores of suspects – but not al-Nashiri.[fn]Four months later, Saudi officials reportedly spotted al-Nashiri in Sanaa with the deputy director of the PSO. “Yemen, an uneasy ally, proves adept at playing off old rivals”, The New York Times, 19 December 2002. Ahmed Abdullah al-Hasani, head of the navy at the time of the Cole attack, said its perpetrators were “well known by the regime and some are still officers in the national army”. “Britons’ killers ‘linked to Yemeni army chief’”, The Sunday Times, 8 May 2005.Hide Footnote Following the 9/11 attack in the U.S. and to avoid political isolation, Saleh moved decisively against AQ, largely defeating it by the end of 2003.

That year, the U.S. invasion of Iraq inspired a new generation of fighters (a third wave of global jihadism) that revived and altered AQ’s Yemeni branch. In February 2006, 23 AQ members escaped Sanaa PSO prison. Among them were Nassar al-Wuhayshi and Qasim al-Raymi, both of whom later became AQAP founding members.[fn]Several prison officials, including warden Salah al-Muradi, were arrested on suspicion of facilitating the escape. “Yemen: Al-Qa'ida escape”, U.S. embassy Sanaa cable, April 2006, as published by WikiLeaks, https://wikileaks.org/plusd/cables/06SANAA973_a.html. The timing raised questions, as Yemen had just lost $300 million of aid from the U.S. and the World Bank.Hide Footnote The event once again focused U.S. attention on the country as a front-line state against AQ. In 2007, funding from the U.S. Defense Department to Yemen increased to $26 million from $4.3 million the previous year.[fn]U.S. funding soared to $67 million in 2009 following two attacks on the U.S. embassy in Sanaa in 2008, and to $155.3 million in 2010, which U.S. officials said was largely due to AQAP’s attempted bombing of the U.S.-bound passenger jet on Christmas Day, 2009. “Yemen: Background and U.S. Relations”, Congressional Research Service Report for Congress, 1 November 2012. “Report to Congressional Committees”, U.S. Government Accountability Office, February 2012. This pattern of increased funding in response to attacks demonstrated the financial and military gains the state could make from AQ’s activities.Hide Footnote Yet, between 2007 and 2009, Sanaa and Washington were distracted by, respectively, the conflict with the Huthis and the war in Iraq, allowing a new generation of AQ leaders under al-Wuhayshi to rebuild the organisation from scratch.[fn]Crisis Group email interview, Gregory Johnsen, 10 January 2017. Al-Wuhayshi became the emir, or leader, of AQ in the land of Yemen (AQLY) in June 2007. On 13 March 2008, AQLY renamed itself AQ in the Southern Arabian Peninsula (AQSAP). AQLY/AQSAP carried out attacks against Western interests, including oil facilities in Hadramout and Marib in 2006, the U.S. embassy in 2008 and South Korean tourists in Marib in 2009.Hide Footnote In January 2009, they formed AQAP from the merger of AQ’s Yemeni and Saudi branches. AQAP launched high-profile attacks against Western interests and the Yemeni security and intelligence forces, especially in the south.[fn]Prior to 2009, there were two AQ groups: AQSAP (the renamed AQLY) and a splinter group, the Yemen Soldiers Brigade, quickly wiped out by Saleh in 2008. Following attacks in Saudi Arabia between 2003 and 2006, a crackdown pushed many Saudi members into Yemen, resulting in the franchises’ coalescence. The group’s founders included non-Yemenis and individuals with close ties to AQ Central’s leadership. Al-Wuhayshi’s leadership – as former secretary to Osama bin Laden and a native Yemeni – combined the valuable attributes of someone with both local ties and a strong connection to AQ’s leadership and its transnational aims.Hide Footnote

By 2011, AQAP was seen in the U.S. as AQ’s most lethal branch, but its influence in Yemen was still circumscribed.[fn]The U.S. put its membership at “several hundred” in 2010 and at “a few thousand” in 2011. “Briefing by Homeland Security Secretary Napolitano, assistant to the president for counterterrorism and homeland security, Brennan, and Press Secretary Gibbs”, White House Office of the Press Secretary, 7 January 2010. “Foreign Terrorist Organizations” in “Country Reports on Terrorism 2011”, U.S. State Department’s Office of the Coordinator for Counterterrorism, 31 July 2012.Hide Footnote Saleh walked a fine line: balancing the U.S. drone campaign against AQ’s leadership and the local population’s resentment toward perceived violations of national sovereignty and the causalities from these strikes.[fn]Notably, a missile attack on al-Maajala in Abyan governorate on 17 December 2009 killed 41 civilians. The Yemeni government claimed responsibility, but photographs of remnants of U.S.-made bombs disputed this. In 2010, Saleh reportedly told General David Petraeus, then U.S. Central Command chief: “We’ll continue saying the bombs are ours, not yours”. “General Petraeus’ meeting with Saleh on security assistance, AQAP strikes”, U.S. embassy Sanaa cable, January 2010, as published by WikiLeaks, https://wikileaks.org/plusd/cables/10SANAA4_a.html.Hide Footnote AQAP was a relatively small component of the domestic balance of power, used by the state to win financial and military support from the U.S. While a top priority for the West, AQAP was far less important for the state and most Yemenis than the growing strength of the Huthis (a revivalist movement in the north based on Zaydism, a version of Shiite Islam), separatist sentiment in the south and an increasingly brittle regime in Sanaa.

III. The Fourth Wave

A. Fertile Ground for Jihadism

Yemen’s fourth wave of jihadist violence is its most potent because of the underlying currents propelling it, including state collapse and sectarianism.[fn]Crisis Group Report, Exploiting Disorder, op. cit.Hide Footnote While IS’s ideological innovations and territorial gains dominate the fourth wave in other parts of the Middle East, in Yemen, AQAP has taken the lead, evolving and adapting in the rapidly shifting post-2011 environment. Its expansion has roughly occurred in two phases: the first in the wake of the 2011 popular uprising against Saleh and the second in the context of a failed political transition and the subsequent war.

1. Uprising

During the uprising, AQAP evolved from a primarily internationally focused jihadist organisation to one with a significant local insurgency component, seeking to strike deeper roots into Yemeni society and establish territorial control. In 2011, it created a parallel group, Ansar al-Sharia (AAS, “Supporters of Islamic Law”), to widen its domestic appeal and separate its local component from its international brand, which many Yemenis view as a regime instrument, infamous for its attacks against the West and likely to trigger a military backlash, especially from the U.S., against communities that support it.[fn]Sheikh Abu Zubayr Adel bin Abdullah al-Abab, a senior AQAP religious official, explained: “The name Ansar al-Sharia is what we use to introduce ourselves in areas where we work to tell people about our work and goals, and that we are on the path of Allah”. Recorded 18 April 2011, posted on YouTube 25 April 2011, https://www.youtube.com/watch?v=js_fbKJN23s.Hide Footnote The move also attempted to address the organisation’s long-running “double-bind” of balancing global objectives – targeting the West and expelling unbelievers from the Arabian Peninsula – with its need to address local grievances, such as corruption and lack of effective justice.[fn]Vahid Brown presents this double-bind as the interplay between two inter-related tensions: the global/local dichotomy, which illustrates the friction between the global range of AQ’s stated plan and the local concerns of those it seeks to win over; and the global/classical dichotomy, in relation to AQ’s concept of violent jihad as the only course of action, an extremist interpretation contested by more authoritative and influential clerical proponents of a classical definition of legitimate jihad. Vahid Brown, “Al‐Qa’ida Central and Local Affiliates”, in Assaf Moghadam and Brian Fishman (eds.), “Self-Inflicted Wounds Debates and Divisions within al-Qa’ida and its Periphery”, Combating Terrorism Center, 2010, pp. 69-100.Hide Footnote In practice, AAS acts as a local insurgent arm and domestic diffusion brand, while AQAP continues to call for strikes against the West, particularly by encouraging “lone-wolf” attacks.[fn]AQAP is hierarchical, structured around a senior leadership whose members are dispersed over committees and councils (such as the media, security and military committees and the Shura council, which advises AQAP’s emir and reports back to al-Qaeda Central). This structure, along with creating a consultative mechanism, allows it to better absorb the impact of assassinations. From 2013 until his death in June 2015, AQAP emir al-Wuhayshi played an additional role as AQ Central’s “general manager” and second-in-command under Ayman al-Zawahiri. The military committee functions as the insurgency’s command structure. Mid-level leaders are province (wilaya) commanders, known as emirs, along with district and city commanders under provincial command. AQAP propaganda regularly refers to these commanders, who are not limited in movement and operations as their title might suggest, as AAS. Jalal Baleedi, killed in February 2016, was both a mid-level AQAP commander and a senior AAS leader. AQAP and AAS have separate media wings for propaganda releases, but these outlets often collaborate. At entry level, AAS recruits are not required to pledge allegiance (bay’a) to AQAP, but senior commanders are. Crisis Group consultant interviews in former capacity, Yemeni analysts and journalists, AQAP members, Yemen, 2011-2016. For the purpose of this report, AQAP and AAS are used interchangeably except when AAS has expressly profiled itself separately. AQAP’s calls for “lone-wolf” attacks underline its continued desire to carry out international operations but may also indicate frustration at its lack of international prowess in recent years. According to a U.S. government official, “AQAP’s ability to balance both local and global objectives has been the key to its sustained relevance and a persistent threat to U.S. interests. AQAP has prioritised a ‘Yemen-first’ approach as the societal instability is far too advantageous for them …. That said, there has been an increase in AQAP’s calls for lone operatives to target the west in its social media, Telegram Channels, and newer traditional media such as Inspire Guides”. Crisis Group email interview, January 2017.Hide Footnote

Under the AAS banner, AQAP captured several towns, including the capital of the southern province of Abyan in May 2011, and governed these areas for more than a year.[fn]This went against Osama bin Laden’s advice in a letter to AQAP leader al-Wuhayshi. Bin Laden also expressed concerns about getting bogged down in the focus on the “internal enemy”, in this case the Yemeni government, rather than on the “far enemy”. SOCOM-2012-0000016, in “Letters from Abbottabad”, Combating Terrorism Center, 3 May 2012.Hide Footnote In keeping with AQ’s global strategy, it has increasingly pursued a gradualist approach, beginning with establishing acceptance among the local population, with the aim of gaining its active support and having civilians join in defending AQAP-controlled territory. This local backing and territorial control – with the aim of creating multiple emirates that should ultimately lead to the creation of a caliphate – would subsequently offer potential for AQAP to launch attacks outside Yemen.[fn]Ayman al-Zawahiri, “General Guidelines for Jihad,” As-Sahab Media, 14 September 2013. This is AQ’s blueprint for a more restrained strategy with an emphasis on localism. AQ groups in Syria, most notably Jabhat al-Nusra, have pursued such tactics. And like its Yemeni counterpart, in July 2016 al-Nusra disassociated itself from the AQ brand and changed its name to Jabhat Fatah al-Sham (JFS). See Crisis Group Middle East Report N°155, Rigged Cars and Barrel Bombs: Aleppo and the State of the Syrian War, 9 September 2014.Hide Footnote

Initially, AQAP suffered a setback under Abed Rabbo Mansour Hadi, Yemen’s transitional president, who took power from Saleh as part of a political deal known as the Gulf Cooperation Council (GCC) initiative in February 2012. In May 2012, a combination of Yemeni security services and local militias, known as Popular Committees, ousted AQAP from Abyan, ending its first experiment with governance.[fn]Although fighting on the same side as government troops, the “Popular Committees” were mostly southern secessionists and openly opposed Hadi. By 2014, Huthis used the same name for their militias.Hide Footnote Reeling from its defeat, it switched back to asymmetrical attacks, which became more sophisticated and larger in scale than before 2011.[fn]These attacks included: a 21 May 2012 suicide bombing in Sanaa that killed more than 100 soldiers; a 30 September 2013 storming of the military’s Zone-2 headquarters in Mukalla, which AQAP militants held for two days; and a similar attack on the defence ministry in Sanaa on 5 December 2013 that left more than 50 dead and included an assault on al-Urdi hospital inside the compound that killed seventeen patients and staff, for which AQAP later apologised.Hide Footnote The interim president also gave the U.S. carte blanche to pursue its drone campaign against jihadists. Yet, military moves against AQAP proved woefully inadequate in the face of expanding political opportunities.

2. Derailed transition

By 2014, Yemen’s political transition was buckling under the weight of corruption and political infighting. The national dialogue conference, a transition cornerstone aimed at constitutional reform, failed to resolve pivotal issues, including the future state structure. In this environment, the biggest winners were the Huthis, a Shiite movement and militia that had previously fought six rounds of conflict with the Saleh regime (2004-2010). They presented themselves as political outsiders opposed to the GCC initiative, which had divided power between established political parties.

Over the course of the transition, the Huthis upended the military power balance in the north by defeating Sunni Islamist and tribal opponents, including an alliance of Salafi fighters, Islah members, Ali Mohsen-aligned military forces and the powerful al-Ahmar clan (no relation to Ali Mohsen al-Ahmar) from the Hashid tribal confederation, in a series of battles in 2013 and 2014.[fn]Crisis Group Middle East Report N°154, The Huthis: From Saada to Sanaa, 10 June 2014.Hide Footnote They also forged an alliance with their former enemies, Saleh and his GPC supporters, who felt marginalised by the GCC-led transition and sought revenge against the Mohsen/Ahmar/Islah alliance that had joined the 2011 popular uprising.

With support from the GPC, the Huthi militia captured Sanaa in September 2014. By February 2015, a dispute over the constitution prompted them to oust the Hadi government. One month later, alarmed by the Huthis’ military advances, which they attributed to Iranian meddling, Saudi Arabia and a coalition of Sunni Arab states, including the United Arab Emirates (UAE), backed by the U.S., UK and France, launched a military intervention and imposed a naval and air blockade to reinstate the Hadi government.[fn]For an overview of the Huthi coup, the group’s expansion southward and the Saudi-led military intervention, see Crisis Group Middle East Briefing N°45, Yemen at War, 27 March 2015.Hide Footnote

As Yemen plunged into war, AQAP and IS flourished. AQAP declared war against the Huthis in early 2011, but then rarely acted on its strong rhetoric, carrying out only a handful of attacks.[fn]The most notable AQAP attack against the Huthis was the car bombing of a Huthi festival on 24 November 2010 that killed 23 people. AQAP claimed responsibility, stating it had killed the Huthis’ spiritual leader, Badr-al-Din al-Huthi. They also claimed a follow-up attack on 26 November targeting a convoy on its way to al-Huthi’s funeral. AQAP’s Sada al-Malahem magazine, 15 February 2011.Hide Footnote This changed in 2014, as Huthi forces broke out of their Saada stronghold. By mid-December 2014, AQAP had claimed responsibility for 149 attacks against the Huthis in fourteen governorates in less than 90 days.[fn]Oren Adaki, “AQAP claims 149 attacks in Yemen since late September”, The Long War Journal (www.longwarjournal.org), 19 December 2014.Hide Footnote  Al-Bayda, a crossroads governorate between north and south that borders eight provinces, was a focus of these assaults, as the Huthis moved into the area in October under the pretext of fighting Daesh (the Arabic acronym for the Islamic State in Iraq and Syria), a term the Huthis have used loosely to characterise a wide range of their opponents.

At the same time, IS, an AQAP competitor, took advantage of increasing sectarianism and violence. It made its Yemen debut on 20 March 2015 in four coordinated suicide attacks against mosques frequented by Huthis in Sanaa, a day after fighting broke out between Saleh loyalists and Hadi-aligned fighters in Aden. The IS bombings provided justification for the Huthi push into Aden as a necessary fight against the growing security void, which the Huthis viewed as intentionally created by their political rival, President Hadi, and filled by AQ and other violent jihadists.[fn]Crisis Group interviews, Huthi supporters, August and September 2015.Hide Footnote

Only a week after the Saudi-led coalition began attacking Huthi-Saleh forces from the air, AQAP moved once again to capture territory, this time in the eastern governorate of Hadramout. Unchallenged by local military units, it easily took control of the provincial capital, Mukalla, and large swathes of the province’s coastline.[fn]AQAP denied it had seized Mukalla, saying instead it had been a “Sunni tribal takeover” by the “Sons of Hadramout”. However, local residents and the international community regarded Mukalla as an AQ-controlled city from April 2015 to April 2016. This report refers to AQAP as having seized the city, which it then controlled through local administrative bodies, some of which included non-AQAP members. The name AAS is not referred to in this context, as it was used by neither residents nor the militants to describe themselves during this period.Hide Footnote There, it exhibited improved governance skills by applying lessons learned from its previous experience in Abyan. AQAP held Mukalla for over a year, as the coalition was fighting Huthi/Saleh forces elsewhere.

After nearly two years of war, AQAP/AAS is now deeply enmeshed in the on-going battle against the Huthi/Saleh bloc on a number of fronts, including al-Bayda, Shebwa, Marib, Jawf and Taiz governorates. Its numbers, while difficult to assess, have swelled, reaching approximately 4,000 by 2015 according to U.S. State Department estimates.[fn]Compared to 1,000 in 2014. “Country Reports on Terrorism 2015”, U.S. State Department, 2 June 2016.Hide Footnote Equally importantly, its staying power has grown through a vast war chest. It also has acquired a wide range of new weaponry, including heavy weapons from Yemeni military camps or acquired indirectly from the Saudi-led coalition, which has been supplying arms to a range of anti-Huthi fighters.[fn]AQAP has reportedly plundered thirteen army units across Yemen since March 2015. “Midterm update of the Panel of Experts on Yemen established pursuant to Security Council resolution 2140 (2014)”, unpublished report, August 2016. Eyewitnesses reported seeing tanks seized by AQAP from Mukalla’s two military bases being transported toward northern Hadramout, destination unknown. Crisis Group consultant interviews in former capacity, Mukalla, March 2016.Hide Footnote While AQAP was forced to withdraw from Mukalla in the face of a UAE-led, U.S.-assisted military campaign in April 2016, the group is far from defeated and has instead relocated to adjoining governorates or blended into the local population. It continues to exercise on-again, off-again control of areas in Abyan and neighbouring Shebwa.

IS has not seized territory, and its following remains small.[fn]In May 2016, a U.S. State Department official estimated IS numbers in Yemen at around 150. Crisis Group interview, Washington, May 2016. A suicide bomber from Aden said in a phone call with friends shortly before his June 2016 death in Mukalla that IS’s Yemen membership was as low as 70. Crisis Group consultant phone interview in former capacity, friend of the suicide bomber, 27 June 2016.Hide Footnote Yet, it has found fertile ground in cities such as Aden, which suffered sectarian-tinged violence in the aftermath of the Huthi takeover and subsequent removal. IS has taken credit for a number of high-profile attacks against both Huthi forces and the Hadi government and its allies in the south.[fn]Including for two suicide bombings against Yemeni security personnel in Aden that killed 57 on 10 December 2016 and over 50 on 18 December 2016.Hide Footnote

B. Drivers of AQAP and IS Expansion

1. Opportunity in chaos

An important factor in AQAP’s steady gains has been its ability to capitalise on the near-collapse of weak state institutions, particularly the security services. In the past, the Yemeni state at times lent tacit support to violent jihadist groups for political or financial gain. Yet, prior to 2011, there were limits to AQAP’s activities. The group never, for example, held or governed territory. This changed in 2011 when state security services split, one side remaining loyal to Saleh and the other, led by Ali Mohsen, joining protests against him. This fracturing accelerated during the 2015 war. Now, members of the security services are either fighting with the Huthi/Saleh front or the Saudi-led coalition or staying at home. In this environment, not only is there no unified effort to put AQAP on a leash, but the group can step into local political and security vacuums.

Each time AAS has captured significant territory, there has been little or no resistance from the security services, regardless of the latter’s political alignment. This was the case, for example, on 29 May 2011 when militants took over Zinjibar, Abyan, and later five more towns across Abyan and Shebwa provinces. Some observers suggest that Saleh’s allies were preoccupied with the battle for Sanaa as the uprising unfolded and the army split. Local residents in Abyan, who witnessed AQAP’s territorial gains, said security forces abandoned their positions and handed over municipal buildings to barely a handful of militants.[fn]Zinjibar residents said that fewer than a dozen men took control of the town with minimal, if any, effort to repel them. Crisis Group consultant interviews in former capacity, Aden, Jaar and Zinjibar, 30 and 31 May 2011, 22 and 23 May 2012 and 13 and 14 June 2012.Hide Footnote Saleh’s opponents viewed the Abyan events as a ruse by the besieged president to persuade his international allies to support him and to draw attention from events in Taiz, where, on the same day, his forces had razed an anti-government protest camp, killing and injuring more than 270 demonstrators.[fn]Crisis Group consultant interviews in former capacity, Yemeni political analyst, Sanaa, June 2011; Yemeni politician who defected from Saleh’s GPC party, Sanaa, 12 June 2011. Defected general Ali Mohsen said Saleh had “handed over Abyan to terrorist gunmen”. Quotes in al-Hayat, June 2011. For details of the Taiz crackdown see, “No Safe Places: Yemen’s Crackdown on Protests in Taizz”, Human Rights Watch, 6 February 2012.Hide Footnote Whatever the reasons for the swift takeover of southern cities, security services failed to act and thus AQAP became the major beneficiary.

In Mukalla, too, state security forces were either unwilling or unable to oppose an AQAP takeover in April 2015. Local residents reported that they failed to put up a fight when the group entered the town and even prevented tribal fighters from stopping it.[fn]Army commanders fled the Zone-2 military headquarters in Mukalla to join the 27th mechanised brigade at al-Riyan airbase, north east of the city. When local tribal fighters attempted to enter the city to fight AQAP, they were blocked by the military, who preferred negotiating their safe withdrawal; clashes ensued between soldiers and tribal fighters. At the time of the takeover, soldiers’ and commanders’ loyalties were murky. The military commanders of Zone-2 and the 27th mechanised brigade were Hadi appointees. Yet, many of the troops in the area are affiliated with Saleh or Ali Mohsen. AQAP allowed the soldiers to leave as long as they deposited all but their personal weapons; it provided transport and cash handouts to them; and it encouraged them to continue to collect their government salaries in Mahra, a neighbouring province, and northern Hadramout, but made them pledge not to fight AQAP or AAS in the future. Crisis Group consultant interviews in former capacity, soldier and army officer present on the 27th mechanised brigade base in April 2015 and evacuated by AQAP, Hadramout, 15 March 2016; Mukalla resident party to the negotiations between AQAP and the army, 14 March 2016; Sheikh Amr bin Habrish, head of the Hadramout Tribal Confederacy, PetroMasila, 15 March 2016.Hide Footnote

Equally important, once in control of cities, AQAP/AAS has presented itself as a viable and indeed better alternative to the state by providing more reliable services and dispute adjudication. In Abyan between May 2011 and 2012, AAS provided services such as water and electricity, as well as education and an efficient justice system based on Sharia (Islamic law), and went as far as compensating families which had lost their homes to U.S. drone and airstrikes. AAS’s popularity was clearly based on its comparatively efficient governance more than on its ideology.[fn]Crisis Group consultant interviews in former capacity, imam of Jaar central mosque, local lawyer from Jaar, teenage girls and their mothers, male Jaar residents, Jaar, Abyan, May 2012.Hide Footnote

After being evicted from Abyan, the group applied lessons from its experience there to Mukalla. It further softened its approach by socialising with residents and refraining from draconian rules.[fn]AQAP executed spies, but permitted women to be outside their homes after dark. AQAP leader al-Wuhayshi wrote to the leader of al-Qaeda in the Islamic Maghreb (AQIM) after the group’s withdrawal from Abyan in 2012 to give advice on how to govern. This included tips on the implementation of Islamic punishments. He wrote: “Try to avoid enforcing Islamic punishments as much as possible, unless you are forced to do so”. “The al-Qaida Papers”, Associated Press, February 2013.Hide Footnote As part of this effort, it put in place a local ruling council – the Hadramout National Council (HNC) – rather than instituting direct rule.[fn]The fifteen members of the HNC also included local dignitaries (some of whom had served on the pre-existing local Council of Sunni Scholars) and prominent non-AQAP Hadramis. According to a resident, “The council [HNC] is widely viewed as a front to legitimise AQAP’s hold on power, but locals see it as an acceptable way to deal with the outside world”. Crisis Group interview, April 2015; consultant interview in former capacity, Mukalla, March 2016.Hide Footnote AQAP appointed local members as religious police. It also launched infrastructure projects, provided social services, such as food distribution for families in need and medical supplies and equipment for hospitals, and staged community events and street festivals.[fn]Crisis Group consultant interviews in former capacity, AQAP officials, residents, Mukalla, March 2016. AAS’s propaganda channel, al-Atheer, released pictures and videos of its community work. These efforts extended to areas under its control in Abyan and Shebwa.Hide Footnote The infamous rayat al-sudaa’, AQ’s black banner, was hard to find in the city, and by order of AQAP’s then-leader, al-Wuhayshi, it was not displayed during the militants’ takeover.[fn]AQAP’s then-spokesman spent considerable time trying to persuade international media that it was not AQAP or AAS seizing the city, but a Sunni tribal takeover led by the so-called “Sons of Hadramout”. This may have been an attempt to avoid drawing U.S. airstrikes, which later killed the spokesman and other senior AQAP leaders in Mukalla. Crisis Group consultant multimedia interview in former capacity, AQAP spokesman Muhannad Ghalleb, April 2015.Hide Footnote

Residents in AQAP-controlled areas, while not supporting the group’s ideology, have regularly praised its prioritisation of security, basic services and a mechanism to resolve grievances, such as long-running land disputes.[fn]Crisis Group consultant interviews in former capacity, civilians living in AQAP-controlled territory, Abyan and Hadramout, 2011-2016.Hide Footnote According to a Mukalla resident in 2015:

We view the [Hadramout National] Council positively, because it has managed to continue to pay government salaries …. It has kept public services at a much better level than what is available in the rest of the county …. The AQAP judicial system is fair and swift and therefore preferred over the government’s corrupt system. Many prominent cases that had lingered for years were resolved in a single day.[fn]Crisis Group email interview, Mukalla resident, April 2015.Hide Footnote

AQAP also avoided a bloody fight to hold territory once it became clear that Saudi-led forces, especially the UAE, were determined in May 2016 to drive the group out. Its experience in Abyan in 2011-2012 had taught it that defending territory in a conventional conflict against foreign-backed forces was costly and risked alienating local populations it had spent months winning over. AQAP reportedly arranged its exit from Mukalla in coordination with coalition-allied forces prior to the UAE/Yemeni government assault.[fn]Members of the Saudi-led coalition and supporters of the Hadi government argued there was no agreement with AQAP to allow its fighters to leave the city. Instead, they said, AQAP fled, possibly with local help in the face of the impending UAE/Yemeni military onslaught. Crisis Group interviews, August, September 2016. However, AQAP officials said they received ample advance warning of the coming offensive and the fact that it would be preceded by airstrikes, and began sending their fighters out a month in advance. A former HNC member said AQAP coordinated its withdrawal with the coalition in Riyadh to allow a westward retreat. The eventual push by coalition-supported troops beginning on the night of 23/24 April 2016 was preceded by several days of airstrikes targeting empty AQAP military camps and facilities. Crisis Group consultant interviews in former capacity, AQAP officials, former HNC member, Mukalla, March 2016; AQAP official, April 2016; and phone interviews, residents of Mukalla, witnesses in coastal Shebwa, April 2016.Hide Footnote

2. Huthi expansion, sectarianism and new alliances

Arguably, AQAP has most benefited from a combination of Huthi military expansion and growing sectarianism, as these have opened new opportunities for forging local alliances. Huthi inroads in predominantly Shafai/Sunni areas south and east of Sanaa sparked a series of opportunistic alliances with a range of anti-Huthi forces, who called themselves “resistance fighters”.[fn]When anti-Huthi forces pushed south in 2015, local guerrilla forces became known as the “Southern Resistance” in the fight for Aden and southern governorates. In Taiz, these fighters identify as “the Resistance”. Although all fighting on the Yemeni government’s side, these paramilitary forces are not by default pro-Hadi government. In the south, the name specifically denotes the armed separatist movement Hiraak. The southern resistance consists of local residents taking up arms to defend their homes, as well as former soldiers of the PDRY.Hide Footnote This happened on key battle fronts such as Taiz, Marib and al-Bayda, all provinces of the former north Yemen. It also happened in territories of former south Yemen, including Aden, before Huthi/Saleh forces were pushed out in July and August 2015.

The majority of anti-Huthi/Saleh fighters do not share AQAP’s ideology but reject northern/Zaydi domination. In the south, fighters are predominantly separatists, often leftist in orientation. Their tacit alliance with AQAP broke down as soon as Huthi/Saleh forces had been driven out of Aden. Indeed, both AQAP and IS started attacking their erstwhile tactical friends. In response, southern security forces, with the help of the UAE, have launched a number of military operations against them.

More importantly, growing sectarian sentiment has provided political/social space for groups such as AQAP and IS to recruit and establish more durable footholds in local communities. Yemenis are quick to point out that Zaydism and Shafaism (a Sunni school of jurisprudence) are relatively tolerant, have converged over time to the extent that Zaydis and Shafais pray in each other’s mosques, and do not have a history of violent relations. In the past, even AQAP acted pragmatically in light of these social constraints by avoiding direct confrontation with the larger Zaydi community and instead focusing its critique on Twelver Shiites, predominant in Iran, Iraq and Lebanon.[fn]Barak Barfi, “AQAP’s Soft Power Strategy in Yemen”, CTC Sentinel, November 2012.Hide Footnote Yet, Yemen’s legacy of tolerance is becoming a casualty of the civil war, and AQAP is taking advantage.

The Huthis and their opponents share responsibility for the growth in sectarian sentiment. The Huthis often conflate Islah, Salafi groups, southern separatists and others with AQAP and IS, referring to all of them as takfiris, al-Qaeda or Daesh.[fn]Crisis Group interviews, Huthi representatives, June, August and September 2015; consultant observations in former capacity, Aden, Taiz, Sanaa and Saada, May-November 2015.Hide Footnote They justify their original push south from Sanaa by the need to fill the security void and associated threat posed by Daesh/AQ, which they said were gaining strength and allied with Hadi.[fn]Crisis Group consultant interview in former capacity, Huthi representative, Sanaa, May 2015. Crisis Group phone interviews, Huthi supporters, May-June 2015.Hide Footnote However, at that time, IS did not exist in Aden. It was the war, triggered by the Huthis’ capture of Sanaa, and subsequent chaos that gave rise to the group. In other governorates, such as al-Bayda, the Huthis’ military progress had a similar catalysing effect on sectarianism.[fn]A researcher from al-Bayda noted that, prior to the Huthi advance into the governorate, any differences between local mosques concerned political affiliation: GPC versus Islah. As conflict spread, however, mosques began to segregate along Shafai versus Zaydi lines. Crisis Group consultant interview in former capacity, Abdulsalam al-Rubaidi, Sanaa, 11 November 2014.Hide Footnote

The layering of Saudi-Iranian competition in the Gulf onto Yemen’s civil war has further amplified the sectarian dimension, with the Saudis accusing the Huthis of being Iranian proxies, a charge echoed by Hadi supporters.

In addition, the alliance with Saleh and his networks, which are strongest in the Zaydi highlands, has reinforced a common perception among their opponents that the war has a north/Zaydi versus south/Shafai dimension.[fn]Crisis Group interviews, Salafi politician, Aden, February 2015; Yemeni businessman, Sanaa, March 2015; phone interviews, adviser to Hadi government, October 2015; Yemeni activist from Ibb, November 2015.Hide Footnote Sectarian language is common among anti-Huthi fighters. They accuse the Huthis of harbouring an agenda that either includes the promotion of Zaydis, and particularly Hashemites (a subset of Zaydis claiming to be descendants of the Prophet Mohammed), or converting to Twelves Shiism. Some even refer to them as rawafedh (“rejectionists”) and murtadeen (apostates), terms laden with anti-Shiite connotations.[fn]The term rawafedh is used by some Salafis and Wahhabis to denote Shiites for their rejection of what Sunnis consider the legitimate line of succession from the Prophet – the issue that gave rise to the Sunni-Shiite split. In this line of thinking, Shiites are then also murtadeen, apostates from the true belief.Hide Footnote The layering of Saudi-Iranian competition in the Gulf onto Yemen’s civil war has further amplified the sectarian dimension, with the Saudis accusing the Huthis of being Iranian proxies, a charge echoed by Hadi supporters.[fn]Crisis Group interviews, Yemeni government officials and GCC diplomats, May and June 2015; “Arab states send complaint letter against Iran to the UN”, al-Arabiya English, 13 November 2016. For a review of growing sectarianism see Farea al-Muslimi, “How Sunni-Shia Sectarianism is Poisoning Yemen”, Carnegie Middle East Center, 29 December 2015.Hide Footnote

AQAP has purposefully blurred the lines between its followers and the wider Sunni and anti-Huthi population. In August 2014, AAS leader Jalal Baleedi led an unusually brutal attack in Hadramout against unarmed soldiers he accused of being Huthis, and then warned of a sectarian war if the Huthis were to take Sanaa.[fn]Baleedi led a team of fighters in the beheading of four and shooting execution of ten off-duty soldiers in Sayoun, Hadramout, in August 2014, claiming they were Huthis. In response to journalist Iona Craig’s question, AQAP ideologue Nasser bin Ali al-Ansi later denounced such beheadings in a video release billed by the group as their “first international press conference”, Al-Malahem Media, 8 December 2014. Baleedi’s association with IS is a point of confusion in Yemen. In Exploiting Disorder, op. cit., Crisis Group reported that Baleedi had pledged allegiance to al-Baghdadi based on reports from a Yemeni consultant and Yemeni media sources. However, when he died in February 2016, it became apparent he had remained loyal to AQAP. AQAP released an audio eulogy from its leader, Qasim al-Raymi, who had replaced al-Wuhayshi, and subsequently it produced a lengthy propaganda video of a “Special Forces Battalion” training centre named in Baleedi’s honour.Hide Footnote When that happened, AQAP promptly called all Sunnis to arms.[fn]AQAP chastised Sunni leaders’ support for the “rafidi” Huthi takeover and made a call to arms for Sunnis. “Statement Regarding the Crimes of the Huthi Faction Against the Sunnis”, with the strapline “A Call to Sunnis, AQAP official statement disseminated by AAS social media channels, 23 September 2014.Hide Footnote

As the conflict has unfolded, AQAP has used the pretext of a “Sunni” defence against the “Shiite” Huthis to blend with local tribes and Salafi sympathisers. A senior AQAP official compared the Huthis’ “Shiite” control of Yemen after they captured Sanaa with a Shiite-dominated Iraq after the U.S. overthrew Saddam Hussein; contended that AAS was the only remaining Sunni defence in southern governorates against Huthi expansion after the Hadi government fled into exile and the military collapsed; and that one of AQAP’s main roles was to provide military experience and expertise to local tribesmen, saying: “We are as one with the [Sunni] tribes like never before. We are not al-Qaeda now. Together we are the Sunni army”.[fn]The senior AQAP official repeatedly reiterated AAS’s position as gathering “Sunni tribesmen” against what he called Yemen’s takeover by Shiites. Crisis Group consultant multimedia interviews, AQAP senior official, September 2014 and April 2015.Hide Footnote

The group’s strategy of blurring lines between core membership and sympathisers has also allowed it to extend its reach broadly into local communities. The creation of AAS in particular lowered the bar for would-be recruits by enabling them not to bind themselves to AQAP and its ideology through a formal pledge of allegiance (bay’a).[fn]In AQAP’s case, bay’a is a pledge of allegiance that formally binds an individual to the organisation, itself tied by bay’a to AQ Central. The concept of bay’a goes back to the time of the Prophet Mohammed, who expected bay’a from his followers. By comparison, a mere pledge of support does not imply a binding relationship.Hide Footnote AQAP has similarly used the “Sons of” designation for affiliate groups, as in its takeover of Mukalla. There, it presented the Sons of Hadramout as a local Sunni collective brought together to fight the common Huthi enemy. A senior AQAP official quipped that it was Western obsession with labelling that had motivated the group to use the “Sons of” tag: “You [Westerners] call us all sorts of names and the names may change. But to us, we are all Muslims, we are all brothers”.[fn]According to AQAP, the Sons of Abyan and Sons of Hadramout (in addition to other geographically-linked “Sons of” groups) are not full AQAP/AAS members but “might become so in the future”. They receive basic military training and religious teaching with a specific mandate of fighting the Huthis. They have not pledged allegiance to AQAP. Crisis Group consultant interviews in former capacity, AQAP official, Yemen, April 2015, April 2016. Other analysts have put the difference down to little more than semantics. “The Hadramawt: AQAP and the Battle for Yemen’s Wealthiest Governorate”, The Jamestown Foundation, 10 July 2015. The exact relationship between AQAP and the “Sons of” movements is unclear. The opaqueness of the “Sons of” groups allows greater opportunity for AQAP to act as a sleeper movement, particularly after its withdrawal from territory, to be activated at an opportune moment.Hide Footnote

3. AQ as priority number two for regional actors

In prosecuting the war, the Saudi-led coalition has relegated confronting AQAP and IS to a second-tier priority. Its stated primary rationale has been to roll back Huthi gains and reinstate the Hadi government, which requested the military intervention. Saudi motivations to enter the war were based on their perception that the Huthis, as alleged Iranian proxies, posed an existential threat, and on internal political dynamics in which a successful intervention in Yemen would boost the prospects of its main architect, Deputy Crown Prince and Defence Minister Mohammed bin Salman.[fn]A reason cited less often is that Saudi Arabia and the UAE saw a need to manage a Sunni uprising against the Huthi/Saleh alliance. Crisis Group interviews, Saudi official, Yemeni businessman with Saudi ties, June 2015. According to a UAE official, the UAE and Saudi Arabia were forced to act to prevent a Syrian-style civil war, a scenario in which Sunnis, lacking protection or backing, would turn to groups such as AQAP or IS for support. Crisis Group interview, May 2015.Hide Footnote

This prioritisation, much to the U.S.’s frustration and embarrassment, has facilitated AQAP’s efforts to blend in with the anti-Huthi opposition, which has given it access to weapons and new sources of income. During AQAP’s occupation of Mukalla, it robbed state banks, looted weapons caches and embedded itself in the local economy. AAS has regularly fought alongside Saudi-led coalition forces in their effort to dislodge Huthi/Saleh forces from Aden and other parts of the south, including Taiz, indirectly obtaining weapons from them.[fn]Crisis Group consultant observations in former capacity, Aden, May-August 2015, Lahj, July, August 2015, Taiz, September 2015; consultant interview in former capacity, Adeni doctor taken by UAE troops to treat AAS fighters in a military camp, Aden, July 2015. AAS’s media wing has also released several videos over the course of the conflict purportedly showing AAS members taking part in fighting against the Huthis during the battle for Aden and Abyan in 2015, as well as Taiz in 2015-2016 and al-Bayda in 2016. Wilayat Aden, September 2015: https://justpaste.it/ADEN; Wilayat Abyan, June 2015: https://justpaste.it/ltlz; Wilayat Taiz, January 2016: http://tinyurl.com/jn62seb.Hide Footnote

It is only in southern territories from which Huthi/Saleh forces have been removed that the UAE, in particular, has begun to confront AQAP and IS, working with a variety of southern groups. In Aden, they have worked with some success with the security chief and governor to drive AQAP and IS from the city.[fn]Both AQAP and IS were prepared for the eventual reversal, taking full advantage of the Saudi-led coalition’s fight against the Huthi/Saleh bloc to stockpile money and weapons. Crisis Group consultant interviews in former capacity, AQAP members, Mukalla, March 2016; AQAP supporters, Aden, August 2015. Both groups gathered heavy weapons left behind by retreating Huthi/Saleh forces. In preparation for expected later confrontations with UAE troops and allied forces, IS was also able to acquire UAE-supplied armoured vehicles for suicide bombings against coalition forces. Crisis Group consultant interviews in former capacity, two field commanders of anti-Huthi resistance forces and colonel commanding the Decisive Salman Brigade, Aden, July and August 2015.Hide Footnote The UAE and local allies, supported by a small group of U.S. military advisers, also retook Mukalla in April 2016 without serious fighting and have a continued troop presence there.[fn]Official Saudi-led coalition statements indicated that 800 AQAP militants were killed in the “battle for Mukalla”. AQAP said that twelve of their fighters were killed at a checkpoint on the edge of AQAP-controlled territory (some 100km outside Mukalla), but that no lives were lost in the withdrawal from the city. Crisis Group consultant multimedia interview in former capacity, April 2016. A commander of Hadrami soldiers taking part in the offensive said they killed around twenty AQAP militants at the checkpoint marking the northern entry to their territory and no fighting took place inside the city. Crisis Group consultant phone interviews in former capacity, April 2016.Hide Footnote Similar efforts to evict AQAP/ASS from Abyan and Shebwa have been less successful; AQAP and AAS fighters have repeatedly re-emerged in areas they had vacated or, in some cases, never fully left.

Saudi-led coalition statements that fighting the group is a top priority and announcements of military victories against AQAP in the south are belied by events.[fn]In May 2016, during UN-sponsored peace talks between Yemeni parties in Kuwait, Saudi Foreign Minister Adel al-Jubeir said that the coalition’s priority had shifted from the Huthis to AQ. “Saudi FM: Fighting al-Qaeda is now a priority in Yemen”, al-Arabiya English, 14 May 2016.Hide Footnote In northern Yemen, where the battle against Huthi/Saleh forces continues, the coalition has engaged in tacit alliances with AQAP fighters, or at least turned a blind eye to them, as long as they have assisted in attacking the common enemy. Indeed, three Hadi associates have appeared on a U.S. Treasury list of “global terrorists” for allegedly providing financial support to, and acting on behalf of, AQAP.[fn]These include: Abd al-Wahhab al-Humayqani, one of Hadi’s delegates to UN peace talks in Geneva in June 2015, Nayif Salih Salim al-Qaysi, governor of al-Bayda, and Hassan Ali Ali Abkar, a militia commander and member of the Consultative Council from Jawf. “Treasury Designates Al-Qaida, Al-Nusrah Front, AQAP, And Isil Fundraisers And Facilitators”, U.S. Department of the Treasury, 19 May 2016; and U.S. Department of the Treasury, Resource Center, Counter Terrorism designations, 7 December 2016.Hide Footnote The focus on the Huthis in some ways makes short-term sense for Saudi Arabia, where the threat of Iranian encirclement resonates widely domestically, as opposed to the threat from Sunni extremists, which is a more complicated sell, given local pockets of sympathy and support. Yet, AQAP also seeks to topple the Saudi monarchy, which it views as corrupt and tied to the West, a threat that grows as the organisation gains ground in Yemen.

In the south, where the UAE has shifted its priorities to fighting AQAP/IS, its efforts are complicated by the latter’s ability to find temporary safe havens when needed. Moreover, lack of a unified southern leadership or plan to address security and governance challenges in chronically neglected and impoverished governorates like Abyan and Shebwa continues to provide a receptive environment for violent jihadist groups. According to a resident of Jaar:

A successful strategy for combating al-Qaeda should focus on governance and service provision. Ideologically, AQAP and IS don’t have much in the south. In Jaar, however, many young people have joined Ansar Sharia because they are poor, have little education and see no future for themselves. Ansar provides these young people with an income and a purpose.[fn]Crisis Group interview, September 2016.Hide Footnote

As long as the war, infighting among southern elites and chronic governance challenges continue, the much publicised military initiatives against AQAP and IS will probably not amount to more than temporary victories.

4. The war economy

AQAP’s progress is also in no small part the result of its financial gains. During the evolving conflict, the group has expanded its war chest by raiding banks and controlling seaports and smuggling routes. Its most successful feat was its looting of the Mukalla bank in April-May 2015, which netted approximately 24 billion Yemeni riyals ($111 million).[fn]A U.S. strike sometime between May and August 2015 reportedly destroyed 9 billion Yemeni riyals ($41 million). Crisis Group consultant interview in former capacity, former security official, Mukalla, March 2016. In addition to central bank funds, local bankers estimate that AQAP acquired about 6 billion Yemeni riyals (approximately $24 million) and more than 20 million Saudi riyals (approximately $5.3 million) from commercial banks on 2 April 2015. Crisis Group consultant interviews in former capacity, Mukalla, April 2016.Hide Footnote It also imposed import levies at the Mukalla and Ash-Shihr seaports, collecting a fee for every litre of fuel and every cargo container offloaded.[fn]Crisis Group interviews, Mukalla resident, phone interview, April 2015; north Yemen tribal sheikh, Hadrami politician, September 2016.Hide Footnote Ironically, much of the imported fuel found its way to northern markets, which were largely cut off from the outside world by the Saudi-led coalition embargo, through a chain of local intermediaries who purchased fuel in Hadramout for resale to Huthi/Saleh forces.[fn]Crisis Group phone interview, Mukalla resident, August 2016.Hide Footnote

A UAE official described Mukalla as “al-Qaeda’s lungs”, and indeed the loss of the port was a significant blow to its funding stream.[fn]Crisis Group interview, UAE official, Abu Dhabi, December 2016.Hide Footnote Yet, the effects of controlling Mukalla for over a year will not fade quickly. AQAP’s accumulated revenues enhance its ability to purchase military hardware and attract recruits. It already offered its fighters in 2011 a salary higher than that of government soldiers, and its new financial resources can exercise an even more significant pull on impoverished young men.[fn]AQAP/AAS paid a $200 monthly salary to fighters compared to $140-150 for a regular Yemeni soldier. Crisis Group consultant multimedia interview in former capacity, AQAP member, March 2016. Four male residents in AQAP/AAS-controlled territory said that it enticed many local recruits primarily with the financial reward, not through religious or ideological persuasion. Crisis Group consultant interviews in former capacity, Abyan, May 2012.Hide Footnote

C. IS versus AQAP

Beginning in November 2014, a nascent IS branch put itself on the Yemen conflict map through spectacular attacks against a variety of protagonists, including both the Huthis and the Hadi government. Like AQAP, IS has benefited from state collapse, Huthi expansionism, regional states’ preoccupation with Iran and a burgeoning war economy. More than AQAP, however, IS is also a product of growing sectarianism and extreme levels of violence, which have radicalised young men and made them susceptible to its recruitment. Most importantly, its appearance in Yemen is tied to its successes in Iraq and Syria. At the same time, its influence in Yemen has been circumscribed by AQAP’s long history, military prowess and local support.

On 13 November 2014, shortly after the September Huthi takeover of Sanaa, IS leader Abu Bakr al-Baghdadi announced IS in Yemen.[fn]Seven local branches announced themselves shortly afterwards, operating in ten governorates: Saada, Sanaa, al-Jawf, al-Bayda, Taiz, Ibb, Lahj, Aden, Shebwa and Hadramout. A handful of young men posted pictures on social media purportedly declaring an unverified eighth local branch in Mahra governorate in September 2016.Hide Footnote Initially, IS’s meteoric rise in Syria and Iraq produced a similar momentum in Yemen. Numerous AQAP members defected to it, including senior ideologues such as Sheikh Mamoun Hatem and the prominent religious cleric Abdul-Majid al-Hitari.[fn]Hatem was an early vocal IS supporter on social media. His defection was confirmed by AQAP’s spokesman, who said that although Hatem was “no longer one of us [AQAP], he is still our brother”. Crisis Group consultant interview in former capacity, October 2014. Hatem returned to AQAP in 2015 and was killed in an apparent U.S. drone strike in Mukalla on 11 May.Hide Footnote This trend was helped by a number of U.S. assassinations of AQAP ideologues, including Harith al-Nadhari, Ibrahim al-Rubaysh, and Nasser al-Ansi, between January and April 2015, and their leader al-Wuhayshi in June 2015.[fn]These senior ideologues were crucial to providing theological arguments against joining IS. While al-Wuhayshi was not a theologian, he was a very popular, astute and much-respected figurehead of the group. After his death, an undetermined number of AQAP members were said to have defected to IS. Crisis Group consultant multimedia interviews in former capacity, Shebwa tribal leaders, July, August 2015. The senior ideologues were also veteran AQ members with experience garnered in Bosnia, Afghanistan and the Philippines. This old guard appears to still hold significance to AQAP. They were featured posthumously in an AQAP propaganda video in December 2015.Hide Footnote

IS also took advantage of the 2015 battle for Aden. Four months of heavy fighting that left thousands dead fuelled the radicalisation of young men and accelerated the group’s rise. It was quick to deploy its own “journalists” among the youth to spread its ideology through videos and propaganda songs.[fn]Some local youth in Aden and Little Aden (an area to the west of Aden city) referred to IS recruiters as “propagandists” who distributed videos by smart phones and promoted IS social media, and who told the youth in the streets about IS and its work. Others used the word “journalist” to describe these activities. Crisis Group consultant interviews in former capacity, Aden, August 2015.Hide Footnote This tactic proved fruitful, as a significant portion of IS’s young suicide bombers targeting UAE and UAE-supported forces in Mukalla in April 2016 hailed from Aden. These recruits continued to carry out high-profile attacks, including a suicide bombing against a government military recruitment centre in the port city on 29 August 2016 that killed over 60.

AQAP responded to IS’s rise by trying to contain the group. Initially, it downplayed the threat by refusing to respond to journalists’ questions about IS’s very existence.[fn]According to a senior AQAP official, referring to IS: “AQAP is not responsible for Ansar al-Dawla [Defenders of the State] actions. But they are our brothers and we would help them”. The same official (later killed in a U.S. drone strike) refused, on orders from al-Wuhayshi, to comment on IS’s first attack in March 2015 against mosques in Sanaa. Crisis Group consultant multimedia interviews in former capacity, November 2014, March 2015.Hide Footnote Later, AQAP leaders publicly criticised IS, denouncing its attacks on mosques, which they contrasted with their own reputed sensitivity to local norms. They also engaged in a broader media campaign, ridiculing IS and al-Baghdadi, its self-proclaimed caliph.[fn]AQAP denounced “Baghdadi’s group” as being “based on nothing but a lie … sin, and a blend of ignorance, deviation and desire”. AQAP video release, 1 November 2015.Hide Footnote While they have been quick to praise attacks by persons claiming to act on IS’s behalf in the West, there is no evidence that the two groups have collaborated in any way, including by sharing intelligence.[fn]On 23 June 2016, AQAP’s al-Malahem media arm published the first “Inspire Guide” analysing an IS-linked operation on a nightclub in Orlando, Florida, U.S., on 12 June 2016. A second edition on 21 July 2016 praised the IS-linked attack in Nice, France, a week earlier.Hide Footnote

Their [Islamic State] brutal tactics, including mass killings and mosque bombings, and their relatively autocratic style, are at odds with societal and tribal norms.

IS’s Yemen leadership, unlike AQAP’s, consists mainly of non-Yemenis and its members appear to have been with IS in Syria and Iraq; they brought to Yemen the same strategy of embedded networks of informants and local propagandists that contributed to the group’s successes there.[fn]IS uses these networks to increase its sympathisers and determine whom they can trust and whom to eliminate when taking territory. They rise up when the group moves in from the outside to jointly take control of a place. Paranoia among southerners that Huthi/Saleh forces were using this type of infiltration to retake Aden (after they were evicted in July-August 2015) prompted southern military forces to expel many northerners.Hide Footnote Despite, or possibly because of, their leaders’ international credentials, they have struggled to establish a broad base of support in Yemen. Their brutal tactics, including mass killings and mosque bombings, and their relatively autocratic style, are at odds with societal and tribal norms.

In December 2015, IS faced an internal mutiny when fifteen senior figures and 55 fighters accused their leader, the governor (wali) of Yemen province, of violating Sharia. They listed a number of infringements, including the wrongful dismissal of soldiers, failure to provide basic supplies during a battle in Hadramout, committing “injustices against the weak” and refusal to adhere to a Sharia ruling against an IS regional commander. A contemptuous written response from IS’s central leadership in Syria/Iraq demanded obedience.[fn]The defectors included three members of the group’s Sharia committee: Sheikh Abu al-Shayma al-Muhajir, Sheikh Abu Muslim al-Mansour and Sheikh Abu Hajar al-Adani, in addition to the “province’s” military commander, Abu Aassim al-Bika, and the security chief. In their letter titled “A Statement of Defection from the Wali of Yemen” and published online on 15 December 2015, they reaffirmed their allegiance to IS leader in Syria, while announcing their defection from their wali. On 19 December 2015, Abu Ubayda al-Hakim, a member of the Shura Council of the Caliphate in Syria/Iraq, responded to the complaint by supporting Yemen’s wali and stated that by disobeying their local leader the group had renounced their pledge to al-Baghdadi.Hide Footnote Rejecting the letter, all 70 members left the group. On 24 December, an additional 31, including three senior figures, released a statement joining the rebellion and renouncing the IS leader in Yemen.[fn]Three senior figures – Sheikh Salman al-Lahiji and Rawaha al-Adeni from the Security Committee, along with a member of the Preaching Committee, Abu Hafs al-Somali – led the mass defection that included a local security official and 27 members from Abyan, Aden, Shebwa and Hadramout. They stated that they remained loyal to IS leader Abu Bakr al-Baghdadi, but IS in Syria rejected this. “Dissent in the Islamic State’s Yemen Affiliates: Documents, Translation & Analysis”, Aymenn Jawad Al-Tamimi, 29 February 2016, http://www.aymennjawad.org/2016/02/dissent-in-the-islamic-state-yemen-affiliates.Hide Footnote

IS continues to carry out suicide bombings in the government-controlled cities of Aden and Mukalla and also engages in assassinations of local security and intelligence personnel that have a significant impact. After the UAE-led forces retook Aden from the Huthi/Saleh bloc in July 2015, these killings increased, the majority claimed by IS’s media channels. This and repeated IS suicide bombings of military recruitment centres and mass gatherings of soldiers collecting salaries have led many southerners to view IS as part of a historical pattern in which northern political elites use violent jihadists as a tool in asymmetric warfare against the south.[fn]The northern political elite is viewed by many southerners as comprising factions on both sides of the post-2011 divided regime. This includes individuals such as current Vice President Ali Mohsen al-Ahmar, Islah party figures and, in the view of some, even President Hadi. Crisis Group consultant observations in former capacity; and interviews, Hiraak activists, Aden and Mukalla, August 2015-December 2016.Hide Footnote

AQAP’s strategy of gradualism, relative respect for local norms and integration with local Sunni populations has been far more successful. Its longstanding presence and well-established networks across the country have given it a clear upper hand.

D. Salafi Militias

While AQAP and IS dominate headlines, a range of Salafi militias are an increasingly important part of Yemen’s Sunni militant milieu.[fn]Labelling individuals and Yemen’s rapidly expanding number of armed groups is fraught with problems. Fault lines between groups are increasingly unclear and many have no visible structure. Individuals and fighting factions often assume tribal, political and religious identities simultaneously. Attempts at simplification are often misleading while making any future reintegration of armed groups problematic. The label Salafi is similarly vulnerable to these errors and underlines the need for disaggregation. “Salafism” is used here in its broadest sense: a Sunni movement that seeks to revive “original” Islam by drawing on the so-called pious ancestors (salaf al-salih). Increasing fragmentation throughout the civil war has resulted in open conflict between Salafi strands.Hide Footnote Yemen has long housed a variety of Salafi groups.[fn]The Salafi spectrum there has historically comprised three main strands: quietist, jihadist and activist (harakiya). Quietist, scholastic or missionary Salafis are apolitical, reject parliamentary politics and, in theory, give allegiance to existing authority. Salafi-jihadists advocate violence against religious and political enemies. And activist Salafis are more inclined to challenging authorities through the political process. Crisis Group consultant phone interview, Laurent Bonnefoy, July 2016. See Laurent Bonnefoy, Salafism in Yemen: Transnationalism and Religious Identity (London, 2011). See fn 1 for Crisis Group’s definition of “jihadist”.Hide Footnote Prior to the war, most were non-political and non-violent. Some, like the al-Rashad party, embraced politics and were closely associated with Islah. As the Huthis expanded southward, however, many took up arms against them. The earliest indications of this were in 2013, when the Huthis fought Salafis from the Dar al-Hadith religious institute in Dammaj, Saada.[fn]Muqbil al-Waddii, a Saudi-educated Saada cleric and convert from Zaydism, established Dar al-Hadith institute in the heart of Zaydi territory in the late 1970s with funding from Saudi Arabia. Salafi proselytising there, itself arguably a product of socio-economic grievances against advantages given to Zaydi elites, particularly Hashemites (descendants of the Prophet), is a core grievance that sparked Zaydi revivalism in the 1980s and later gave impetus to the Huthi movement. Crisis Group Middle East Report N°86, Yemen: Defusing the Saada Time Bomb, 27 May 2009.Hide Footnote Although the Huthis emerged victorious in January 2014, fighters from Dammaj and another religious institute in Kitaf, Saada, regrouped and are now fighting the Huthis on a number of fronts.

Opportunistic alliances forged by the Saudi-led coalition have propelled Salafis to prominence. In Aden, they act with UAE support as state-sponsored, irregular security forces. As the battle for that city reached its peak in July 2015, the UAE worked with Hashem al-Syed, a former Dar al-Hadith student, to lead Salafi fighters there. After Huthi forces were pushed out, another little-known Salafi, Bassam Mehdhar, became the UAE’s main beneficiary. In 2015, the al-Mehdhar Brigade, based in Sheikh Othman and Mansoura districts, acted as a local security force. In October 2016, the group joined other Saudi-supported Yemeni forces in crossing the Saudi-Yemeni border in an attempt to push into Saada, the Huthi stronghold.[fn]This new battlefront is a very personal fight for many Salafis, who are seeking revenge for being forced out of the Dar al-Hadith institute.Hide Footnote

Another group, the Security Belt forces, a UAE-supported militia established by presidential decree in May 2016 to help secure Aden and led by Nabil Mashwashi, a former South Yemen army commander, appears to have a significant Salafi component. Prominent Salafis, such as Hani Bin Baraik, a minister of state and figurehead of the group, tend to be anti-Islah which, just as their UAE backers, they suspect of collusion with AQAP.[fn]Crisis Group interviews, coalition member, Adeni journalist, Dubai, September 2016. Many Salafis in the south are anti-Islah also because they see the party as northerners opposed to the south’s secession.Hide Footnote

In Taiz, the lines between Salafi and AQAP/AAS fighters are blurred.[fn]A former AQAP member said: “Taiz has been a special case in the Yemen war because AQAP has been able to successfully embed itself in the opposition to the Huthis there from the beginning, but those fighting are not AQAP core members”. Crisis Group interview, September 2016.Hide Footnote As in Aden, Salafis are at the forefront of Saudi-led coalition-sponsored efforts to repel Huthi advances. Among the city’s myriad factions, one of the more notorious groups, acting with UAE-supplied weapons and armoured vehicles, is led by another former Dammaj student, Adel Abdu Farea, also known as Abu al-Abbas. His followers have included the Humat al-Qi’dah (Protectors of the Faith), a group responsible for the destruction of a seventeenth-century tomb in July 2016 and the burning of books belonging to Yemeni Christians. Al-Abbas’s men have clashed with another group led by a Salafi sheikh, Sadeq Mahyoub, which is loyal to the Saudi-sponsored tribal sheikh Hamoud al-Mekhlafi. Saudi Arabia also sponsors the al-Hassam (Decisiveness) Brigade, which was founded by Adnan Ruzayyk al-Qumayshi, who left Dammaj in 2014, and is now led by Salafi figure Ammar Jundobi.[fn]Crisis Group consultant phone interviews in former capacity, local residents, political activists, journalist from Taiz and Aden, August 2016.Hide Footnote

Allegations abound regarding possible AQAP/IS links to a number of Salafi groups, but the exact connection is unclear.[fn]Yemeni observers have linked the al-Hassam brigade to AQAP. Crisis Group interviews, Taiz politician, August 2016; prominent Sheikh from the Hashid tribal confederation, September 2016. Others claim links between AQAP or IS and Abu Abbas, with similar observations about connections with other individuals and factions. Crisis Group consultant phone interviews in former capacity, Taizi activists, journalist, September 2016.Hide Footnote Since December 2016, Salafi and other resistance militias have nominally been integrated into the Yemeni army while remaining separate in reality.[fn]Crisis Group interview, Ammar al-Jundobi, Decisiveness Bridge field commander, Taiz, January 2017.Hide Footnote

Yemen’s Salafi movement is undergoing a rapid transformation, shaped by the war and new sources of patronage. It is unclear how relationships between AQAP and various Salafi groups will develop and what, if any, political ambitions the latter have beyond defeating the Huthis. Their growth into a pivotal player in the civil war elevates the need for their representation in any political resolution, especially if they are to play a role as an alternative, among religious conservatives, to AQAP or IS. Thus far, the growth of Salafi militias appears to be feeding into AQAP’s narrative of a Sunni defence against the Huthi takeover, while contributing to AQAP’s aim of blurring the lines between AAS, its local insurgency arm, and Salafi groups in areas where they have been fighting alongside each other.

The UAE complicates this picture: it supports Salafi groups and, according to numerous Yemeni sources, has tried to either suppress or marginalise Islah because of that party’s links to the Muslim Brotherhood, which it bans domestically.[fn]Crisis Group interviews, GPC supporter, December 2016; Taizi politicians, November 2016; Adeni journalist, September, December 2016. Crisis Group consultant phone interviews in former capacity, Islah-aligned, pro-unity Mukalla residents, October 2016.Hide Footnote Islah, like Islamist groups actively engaged in politics across the Arab world, can play an essential role as firewall against radicalisation in Yemen. While the UAE officially supports its inclusion in any political settlement, its intolerance of Islah in practice risks pushing young men who might have chosen politics into the arms of the very violent jihadist groups the UAE wants to quash.

IV. Reversing the Gains

Yemen’s war has created vast new opportunities for AQAP, a relatively minor player before 2011, and has given rise to the Yemeni wing of IS. While U.S. drone attacks and other military action have dealt repeated blows, AQAP is thriving in the context of state collapse, sectarianism, shifting opportunistic alliances and a war economy, with fresh recruits and more sources of weapons and income than ever before.

At a regional level, the undertow of the Saudi-Iranian rivalry drives sectarianism and incites radicalisation on both sides of the war. Without de-escalation between them, it risks becoming an extension of a wider competition between, on one side, Iran and its allies in Iraq, Syria and Lebanon – with Russia also playing a role – and the predominantly Sunni powers of the Saudi-led coalition, backed by Western states, including Israel. Dialling back this regional enmity is a vital priority.

Within Yemen, achieving a sustainable ceasefire and nationwide political settlement should be the priority. To reverse the growth of AQAP and IS will require a political settlement that is truly inclusive, provides a mechanism for addressing demands for local autonomy and outlines interim security arrangements that are accepted by local communities while operating under the umbrella of the state.

Including a range of Sunni Islamists, particularly Islah and Salafi groups prepared to engage in politics, in power-sharing arrangements would give them a stake in national politics and a viable political outlet as opposed to marginalising them and potentially pushing some toward violent jihadism. Many Yemenis have turned to violence because they view a Huthi/Saleh-dominated state as a threat to their survival. Overcoming zero-sum perspectives requires, as a first step, a compromise in which each side can be part of the government and security apparatus.

Addressing demands for regional autonomy would also be crucial to rolling back AQAP. The group has astutely carved out space in political battles between opposing regional sentiments by forging de facto alliances with other Sunni groups against Huthi/Saleh forces and embedding themselves in the war economy. For their part, Huthi/Saleh forces have used AQAP and IS as a convenient excuse to advance into predominantly Sunni territory, thereby exacerbating the problem.

Southerners in particular routinely downplay the AQAP/IS influence in southern areas, viewing them as tools in the hands of powerful northerners, particularly Saleh and Mohsen.[fn]At times, this perception has served as a powerful motive for locals to assist in evicting AQAP from their areas, and the UAE-backed offensive in southern Hadramout in April 2016 utilised it. This local view of AQAP greatly contributed to the success of efforts by intelligence agencies in routing members who went into hiding after the April offensive. Hadramout residents, through information they provided to security forces, contributed to the capture of several leading figures, including AQAP’s emir of Ash-Shihr in May 2016 and a senior ideologue in Hadramout in October 2016, and the discovery of weapons caches. Crisis Group consultant interviews in former capacity, Hiraak activists, Mukalla, March 2016.Hide Footnote Assassinations of southern intelligence and security officials, both before the Saudi-led intervention and after the Huthi/Saleh forces’ removal from southern governorates five months later, have heightened their suspicions of them as an extension of a historical pattern of instrumentalising Islamists for political score-settling.

At the same time, AQAP and IS have exploited opportunities in the south when the Huthis were the proximate enemy. Even after the latter’s defeat there, some parts of the southern resistance fought with AAS against Hadi’s forces, which many viewed as corrupt.[fn]From February to March 2016, AAS and renegade fighters from the southern resistance fought together against Hadi forces in the Mansoura district where AAS had a base. Three of them, who were listed by the Hadi government as wanted AQ members, acknowledged they were fighting alongside AAS but denied being members. They cited corruption and cronyism as primary grievances against the government. The jihadists were eventually pushed out, with some leaving through negotiations. Crisis Group consultant interviews in former capacity, Aden, March 2016.Hide Footnote These dynamics, which allowed AQAP/AAS to capitalise on local animosity toward the central government, are likely to continue as long as demands for regional autonomy remain unaddressed.

Clear interim security arrangements are a critical part of any effective settlement. This issue has been a sticking point in UN-led negotiations. The Hadi government and its GCC backers insist on close implementation of UN Security Council Resolution 2216 (2015), which calls on Huthi/Saleh forces to withdraw from areas they captured and to disarm. The Huthi/Saleh bloc, however, argues for the establishment of a new government first, of which they would form an integral part, and then the withdrawal and disarmament of all militias, not just their own.

After 22 months of war, the Huthi/Saleh bloc emphasises that there is no functioning state led by the Hadi government to hand authority to. Even in areas “liberated” from Huthi/Saleh control, authority is diffuse, often resting with local militias. As such, abrupt withdrawals of Huthi/Saleh forces from areas they control could open a security void for AQAP and IS to exploit. Yet, their continued presence in contested areas and dominance in the north, to the exclusion of other constituencies, exacerbates communal tensions that radical groups could also take advantage of.

In the short term, Yemen needs clear interim security arrangements that are tailored to local political realities. Areas like Taiz will be most difficult to tackle, as warring forces are positioned in close quarters on the battlefield and can each claim acceptance from certain parts of the local community. Bringing together locally accepted combatants under the umbrella of local authorities acting on behalf the state would be ideal, at least until the overarching issues of military-security reform and disarmament, demobilisation and reintegration can be addressed nationally.

Reaching an inclusive overall settlement to end the war offers the best chance to undercut AQAP’s prospects, but such a settlement may not be feasible. Even if the UN is able to broker a deal, it is unlikely to result in a quick end to this multifaceted conflict with regional dimensions. Yemenis and their external backers should, therefore, look for measures, such as those that follow, that could still go some way toward curbing AQAP/IS expansion.

Addressing state orchestration of jihadist groups. AQAP and IS are part of a domestic/regional power struggle marked by shifting alliances in which they tend to be no one’s primary enemy. Following the 2011 political unrest and the Huthis’ 2014-2015 military advance southward in alliance with Saleh’s forces, the jihadists’ traditional channels of influence and co-optation became divided, leaving AQAP activities theoretically open to exploitation by various regime and ex-regime forces in the ensuing civil war. Because of this, Western governments and regional states should continuously re-evaluate the motivations of Yemeni actors and their external backers to counter AQAP/IS. While it is often difficult in Yemen to discern who may or may not be using AQAP/IS to their advantage, states involved in the conflict should be willing to regularly assess their partners and put pressure on them to change course if they are found to be tolerating or encouraging the growth of AQAP/IS to achieve tactical objectives.

In addition to routine evaluation of allies’ actions, it is important in principle to decouple development assistance from counter-terrorism aid to the Hadi government and any other government that may emerge from a political settlement, thereby limiting the extent to which they can benefit financially from AQAP/IS’s presence. Failure to acknowledge and address this state-jihadist interaction would likely further alienate the population, which often views AQAP, or more recently IS, at least partially as political leaders’ tools, from policymakers.

Improving governance in areas previously under, or vulnerable to, militant control. A key aspect of AQAP’s ability to gain initial acceptance has been its proven pragmatism: instituting effective governance and addressing a long-neglected population’s pressing concerns. It has prioritised providing security, basic services and a judicial system able to resolve grievances, such as long-running land disputes, showing itself as a viable, better alternative to the state.

For a post-conflict government to successfully counter AQAP, it would have to provide better governance, with local ownership over decisions, in areas previously under AQAP control and/or that are vulnerable to them. As a priority, this includes quick and non-corrupt dispute resolution, security provision rather than predatory score-settling and basic services such as electricity and water.

Aden stands out in many ways as an example of what not to do. When Huthi/Saleh fighters were evicted in July 2015, the exuberance of military victory was not followed by a similar enthusiasm for instituting governance. More than a year later, local authorities reestablished the city’s central prison and opened unofficial detention facilities, but failed to put in place a functioning court system. Even as some residents are supportive of the governor’s and security director’s efforts to restore order, many complain of corruption by government officials and of continued insecurity, a function of a security service divided along intra-southern lines of competition.[fn]Security services under the Aden governor and security chief function as a state within a state. Tensions are high between them and forces aligned with Hadi and his interior minister, Hussein al-Arab. The Security Belt forces technically fall under the interior minister, though the degree to which he controls them is questionable. All factions are competing for Emirati patronage and support. Overlaying the competition is a historical division from the 1986 civil war in which a group from the current governorates of Dalia and Lahi won over their adversaries, mainly from Abyan and Shebwa. Hadi and al-Arab are associated with the latter, while the Aden governor and his security chief are associated with the former. Crisis Group consultant interviews, more than a half a dozen Aden residents, the Aden governor and Aden security chief, Aden, January 2017.Hide Footnote

The experience in Abyan is a cautionary tale of how working through local militias without a clear plan for incorporating them into the state security forces or deploying them to help stabilise areas retaken from jihadists can backfire. Local militias known as popular committees were central to the U.S.-supported pushback against AQAP/AAS in Abyan and Shabwa in 2012. Their use yielded the short-term gain of driving AQAP out, but as the only force in charge of security they contributed to local tensions, entrenched exclusionary patronage networks and were vulnerable to infiltration by violent jihadists, who used them as a cover to establish networks for future resurgence. As a Zinjibar farmer put it, “I would not trust the Popular Committees even to watch over my goats”.[fn]The farmer said he knew Popular Committee members who had been AAS members. Crisis Group consultant interview in former capacity, Aden, June 2012. There were exceptions, notably in northern Abyan areas such as Lawder, where local militias were well-liked and more representative of local communities. Crisis Group consultant interviews in former capacity, local residents, Lawder, May 2012. For more information, see Iona Craig, “End of Emirate?”, IHS Jane’s Terrorism and Insurgency Centre, September 2012.Hide Footnote

After several cycles of evicting AQAP/AAS from towns in Abyan, only to see them return, residents still complain of the government’s lack of attention to services and governance. According to a resident of Jaar, the UAE and its local partners, most of which seek southern separation, had some success in pushing AQAP into the neighbouring governorate of al-Bayda in 2016, but there are still far too few government-provided services and an unmet desire for governance.[fn]Crisis Group phone interview, Jaar resident, September 2016.Hide Footnote

Mukalla appears to show improvement. In April 2016, locally recruited ground forces and UAE troops, with U.S. support, retook territory through what appeared to be a largely negotiated withdrawal of AQAP forces that spared the population a bloody battle. Some Hadramis say that the population is now working with the UAE and local security forces to identify and apprehend remaining AQAP supporters in the city and that services, such as water and electricity, are working well.[fn]Crisis Group interviews, Hadrami politicians, Abu Dhabi, October 2016; phone interviews, Mukalla resident, November, December 2016.Hide Footnote Still, the success was almost immediately followed by accusations of corruption, cronyism, arbitrary detention and torture by the new authorities and security forces. Non-secessionist residents and those politically aligned to Islah continue to complain of unlawful arrests, torture and disappearances at the hands of the new Elite security forces (a group similar to the Security Belt in Aden that is composed of local fighters trained by the UAE) and UAE troops.[fn]Crisis Group consultant phone interviews in former capacity, Islah-aligned, pro-unity Mukalla residents, May, June and October 2016. See also ‘“We lived in days of hell”: Civilian Perspectives on Conflict in Yemen’, Center for Civilians in Conflict, January 2017, p. 31.Hide Footnote

Disaggregating rather than conflating Sunni Islamist groups. AQAP is an internally diverse organisation with varying layers of support among the local population and shifting alliances. Its efforts to blend in with the larger Sunni community and to ease affiliation requirements (especially the loyalty oath) expand its influence even as they leave it vulnerable to efforts to peel off supporters motivated less by its global agenda than by local political or economic grievances.

Protagonists on both sides of the war have at times been quick to label a wide range of Sunni Islamists – from Islah to various Salafi and other fighting groups – as AQAP, instead of acknowledging clear differences between them. As a southern fighter from the “February 16” militia (one of many southern insurgent groups), listed by Aden’s security directorate as a wanted AQAP member, stated:

We are not al-Qaeda but joined with them to fight [Security Director] Shalal because we have no choice. We fought and died for our city for six months and they offered us nothing in return. They gave positions to their friends and families, stole money meant for us and treated us like garbage to be thrown away or burnt.[fn]Crisis Group consultant interviews in former capacity, “February 16” fighters, Mansura, Aden, March 2016.Hide Footnote

In addition, there is far too little effort to disaggregate AAS rank and file from AQAP core members. As a politician from Abyan noted:

Ansar al-Sharia was born of al-Qaeda but is different. Most Ansar followers in Abyan are local. Many are young men who are very poor with no prospects. You can strike agreements with them and pull them away from al-Qaeda. After al-Qaeda was removed from Abyan, Ansar supporters stayed behind. It is important to give them [political and economic] opportunities.[fn]Crisis Group phone interview, September 2016.Hide Footnote

Understanding who can be negotiated with and convinced to peacefully participate in political and social life is tricky and a shifting target that requires buy-in and expertise from local communities. But in Yemen’s fractured political environment, it is a critical component of limiting AQAP’s growing reach.

Using military tools judiciously. At times military force is a necessary component of confronting AQAP/IS, but it should be used judiciously, in coordination with local actors and in a way that respects local laws and norms, lest it produce a political and social backlash to AQAP/IS’s advantage. Military campaigns, whether carried out by Huthi/Saleh forces or the government, that have targeted real or alleged AQAP/IS operatives with conventional force have often devastated local infrastructure and communities, while arguably setting back the cause of curtailing AQAP/IS influence. A tactic that has proved more effective is the threat of force combined with local negotiations with militants to encourage core AQAP supporters to leave areas, particularly cities, thereby sparing population centres widespread destruction and taking the fight against combatants unwilling to negotiate to less-populated areas. For the most part, this happened in Mukalla, and with considerable success.

The type of force used against AQAP/IS is also important. In Yemen, foreign troops, particularly Western ones, and even fighters from a different region of the country, risk antagonising local populations that view them as invaders. Even when local fighters are used, they can become part of the problem if they are operating outside of a clear legal framework. Many local residents saw as predatory some Popular Committees in Abyan, Security Belt forces in Aden and Elite forces in Hadramout.[fn]Crisis Group phone interview, Aden resident, November 2016; consultant phone interviews in former capacity, Islah-aligned, pro-unity Mukalla residents, October 2016.Hide Footnote

Drones, too, should be used judiciously and in coordination with Yemeni authorities so as not to violate sovereignty. While the Hadi government and the civil war have given the U.S. virtual carte blanche to pursue its drone campaign, tactical success in killing key operatives and ideologues has not stopped the organisation’s rapid growth. Their use raises the additional risk of replacements becoming increasingly hard-line. For example, al-Wuhayshi’s successor, al-Raymi, is widely regarded as far more ruthless than his predecessor.

While drone strikes’ impact is difficult to assess, many Yemenis suggest that they are counterproductive, breeding anti-U.S. and anti-Yemeni government sentiment when civilians are killed, which can radicalise victims’ families. This is especially the case with U.S. “signature” strikes that are based on patterns of behaviour, without knowing the identity of the targeted individual.

What went wrong in the deadly raid on al-Qaeda in Yemen?

Richard Atwood, Director of Crisis Group's New York Office, speaks with Hari Sreenivasan about the 29 January U.S. raid on al-Qaeda in Yemen. PBS NewsHour

The first military actions by the Trump administration in Yemen bode poorly for the prospect of smartly and effectively countering AQAP. A 29 January 2017 U.S. Special Forces raid in al-Bayda governorate, a critical battleground between pro- and anti-Huthi forces, killed a U.S. commando and several prominent tribesmen associated with AQAP, but also according to local sources many civilians, including at least ten women and children.[fn]“Yemeni civilians killed in first US raid under Trump”, Al Jazeera English, 31 January 2017.Hide Footnote The use of U.S. soldiers, high civilian casualties and disregard for local tribal and political dynamics – many killed were local tribesmen motivated by the internal Yemeni power struggle as much as or more than AQAP’s international agenda – plays into AQAP’s narrative of defending Muslims against the West and could increase anti-U.S. sentiment and with it AQAP’s pool of recruits.[fn]

V. Conclusion

AQAP and IS are unique in being the only two of many warring parties in Yemen which are at least ostensibly enemies of the conflict’s two main antagonists: Hadi-aligned forces and the Huthi/Saleh bloc. They are also in the incongruous position of being the conflict’s greatest beneficiaries, thriving in the context of state collapse, growing sectarian polarisation, fluid alliances and an expanding war economy. They are part of a regional trend of religiously-justified violence that is making conflict resolution evermore elusive. Yemen’s regionalised civil war shows little sign of abating. Instead, this multifaceted struggle looks set to deepen confessional divides – not previously a focal point of conflict – to the benefit of AQAP and IS and detriment of the country, its people and global security.  

Brussels, 2 February 2017

Appendix A: Map of Yemen

Map of Yemen International Crisis Group/Based on UN map no. 3847, Rev. 3, January 2004.
Nigerian Army soldiers stand at a base in Baga on August 2, 2019. Intense fighting between a regional force and the Islamic State group in West Africa (ISWAP) has resulted in dozens of deaths. AUDU MARTE / AFP
Briefing 180 / Africa

After Shekau: Confronting Jihadists in Nigeria’s North East

An ISIS franchise is tightening its hold on parts of north-eastern Nigeria near Lake Chad. Abuja should enhance its containment strategy, helping rival militants surrender, protecting internally displaced persons and working with neighbouring countries to cut off outside material support for the jihadists. 

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What’s new? The Islamic State West Africa Province (ISWAP), the most powerful faction of the jihadist movement known as Boko Haram, has since May 2021 largely decimated its rival led by the late Abubakar Shekau, seizing new territory. The authorities have stepped up military operations and other stabilisation efforts to counter ISWAP.

How did it happen? ISWAP’s power grab comes after years of tensions within Boko Haram that eventually splintered the movement. The Islamic State (ISIS) core appears to have intensified its support for dissenting commanders who broke with Shekau in 2016, seeing them as more reliable partners in fighting the Nigerian state.

Why does it matter? While the Nigerian military’s increased air capacity has allowed it to better defend garrison towns, ISWAP has gained in strength since Shekau’s death. It is expanding into new rural areas in Nigeria’s north east. Scattered former Shekau fighters may further aggravate insecurity elsewhere in northern Nigeria.

What should be done? Authorities should redouble efforts to demobilise fighters from Shekau’s group. They should be discerning when resettling civilians in state-controlled towns situated in ISWAP areas, where they could be caught in the crossfire or subject to the group’s taxation. Abuja and its partners should tighten intelligence cooperation to stem the flow of ISIS support to ISWAP.

I. Overview

The local franchise of the Islamic State (ISIS) is consolidating its grip on new rural areas in Nigeria’s central and southern Borno state. The Islamic State West Africa Province (ISWAP) has decimated the rival jihadist faction Jama’tu Ahlis Sunna Lidda’awati wal-Jihad (JAS), whose deceased leader Abubakar Shekau once headed the group known as Boko Haram. Nigeria’s air force has largely staved off ISWAP attacks on north-eastern towns where Nigerian troops are garrisoned. Borno’s state government considers that, in the service of “stabilisation”, it can start closing camps hosting hundreds of thousands of people displaced by the conflict. But authorities should not push civilians to resettle in places where ISWAP is active. They should step up efforts to contain ISWAP by better handling jihadist defectors and seeking the surrender of scattered JAS elements. By doing so, they can reduce the risk of spillover conflicts that ISWAP might exploit. Nigeria and its neighbours should also enhance intelligence cooperation, notably to curb what appears to be an influx of advice and money from the ISIS core.

ISWAP’s power continues to grow. In May 2021, ISWAP fighters stormed the Sambisa forest where they cornered JAS leader Shekau. He detonated a suicide vest, killing himself. ISIS had apparently authorised the operation, which brought to a head tensions that had already split the Boko Haram insurgency into two main factions, ISWAP and JAS. Since Shekau’s death, ISWAP has absorbed several JAS fighting groups into its ranks, but it still faces resistance from other pro-JAS units, notably the Bakura group encroaching upon the marshes, banks and islands of northern Lake Chad. At the same time, many JAS elements have opted to surrender to Nigerian authorities rather than submit to ISWAP, while some may have fled to other parts of northern Nigeria.

With JAS largely out of the way, ISWAP has expanded into rural Borno and has again intensified operations against the Nigerian military, staging numerous smaller attacks to adapt to intensified aerial bombardment. ISWAP claimed more attacks in 2021 than in 2020, though those attacks caused fewer fatalities.

ISWAP’s consolidation of power in rural Borno ... represents a serious threat to security in northern Nigeria and neighbouring regions in Chad, Niger and Cameroon.

ISWAP’s consolidation of power in rural Borno, which has been years in the making, represents a serious threat to security in northern Nigeria and neighbouring regions in Chad, Niger and Cameroon. Although core ISIS initially backed Shekau as Boko Haram’s overall leader in 2015, which is when the entire movement rebranded itself as ISWAP, it threw its weight behind the dissenting commanders who broke away from Shekau the following year. This decision appears to reflect concerns that the latter’s erratic leadership style and brutal treatment of civilians was weakening and discrediting the movement. ISIS has channelled training, operational guidance and, at times, money to its ISWAP franchise. Abandoned by the ISIS core, Shekau was left in charge of a rump faction of Boko Haram, which reverted to the JAS appellation that historically had been the group’s formal name. He claimed that he nonetheless maintained his allegiance to ISIS.

ISWAP’s evolving tactics appear to have enabled recent gains. It has been consolidating a semblance of governance over the rural territory it controls. It is allowing civilians freedom of movement, encouraging more of them to live and trade in areas under its control, and then taxing them to mobilise resources. Left unchecked, ISWAP is likely to continue to grow in strength and seek opportunities to expand further. Though Nigeria’s military has recently increased its use of airpower to strike ISWAP targets and has improved coordination between air and ground forces, its military efforts – and those of its regional allies – have so far fallen short of reversing ISWAP’s advances in rural areas.

Beyond military engagement, Nigeria has explored other approaches to contain the militant threat. It has set up and progressively upgraded Operation Safe Corridor, a useful program to receive jihadist defectors for reintegration into society, despite opposition from politicians and communities who perceive it as spending public resources to help people they believe should be punished instead. Despite its shortcomings, this program has done much by its very existence to encourage JAS fighters to surrender following Shekau’s death. Operation Safe Corridor has no space to host new defectors, however, leaving Borno state authorities to manage over 30,000 people (including roughly 2,000 defectors) who have fled areas formerly under JAS control. Without sufficient resources in place to reintegrate these persons, particularly the JAS elements among them, there is a substantial risk that some return to jihadism or move to conflict zones elsewhere in Nigeria’s north.

Separately, state authorities have mobilised federal officials and international donors to cooperate in a strategy for the “stabilisation” of Borno. This strategy includes pushing for closure of camps hosting hundreds of thousands of internally displaced persons and refugees who arrived in the Maiduguri area amid a major JAS offensive in 2013-2014. Borno’s state government would like to bring as many as possible back to their areas of origin. While appropriate in some cases, closing displaced persons camps often forces people to choose between settling in garrison towns, where food prices are high and access to agricultural resources is limited, and farming, fishing or herding cattle in rural areas that could be under ISWAP control. The latter is a particularly risky endeavour, as the security forces could perceive those who opt for agricultural pursuits as ISWAP sympathisers.

In the short term ... Nigeria’s military is unlikely to vanquish ISWAP or weaken it enough to force engagement in meaningful negotiations.

In the short term, despite its renewed efforts, Nigeria’s military is unlikely to vanquish ISWAP or weaken it enough to force engagement in meaningful negotiations – which it shows little interest in pursuing – without a change in circumstances. The authorities should therefore focus on containing it. Federal authorities, the military and Borno’s government should together develop a coherent process to receive and reintegrate JAS defectors. Abuja should work with state governments to encourage scattered JAS elements to surrender rather than allowing them to create instability in these new locations and present ISWAP with new expansion opportunities. Authorities should think twice before adopting policies that might lead the displaced back to enclaves in ISWAP-controlled areas and keep camps in Maiduguri open for those who wish to stay. They could also help the displaced settle more durably near the city, where they will enjoy greater safety and opportunities. Abuja and its regional allies should tighten intelligence cooperation to restrict ISIS’s material support for its Nigerian franchise.

II. ISWAP Expands in Rural Borno

In mid-May 2021, ISWAP fighters stormed the Sambisa forest in Nigeria’s north-eastern Borno state, the stronghold of Abubakar Shekau, formerly supreme leader of the jihadist movement commonly referred to as Boko Haram.[fn]Boko Haram, which in Hausa means “Western education is forbidden”, is a derogatory term popularised by the group’s critics to mock its hostility toward modern schooling. It is used here either to designate the movement before the split or to refer to its factions together. The designation ISWAP is taken here to mean only the ISIS affiliate operating in the Lake Chad basin, not the other one moving among Mali, Burkina Faso and Niger, which ISIS initially placed under the ISWAP flag, and which commentators sometimes call the Islamic State in the Greater Sahara. The latter was officially separated from ISWAP by March 2022, when ISIS started to call it the Sahel Province.Hide Footnote  The operation, which led to Shekau’s death, was the culmination of years of friction within the group. In 2015, Shekau had sworn allegiance to Abu Bakr al-Baghdadi, the caliph of the Islamic State, and taken up the ISWAP name. Barely a year later, the movement split, with one faction securing the recognition of ISIS under the ISWAP banner while Shekau reverted to the original JAS designation.[fn]See Crisis Group Africa Report N°273, Facing the Challenge of the Islamic State in West Africa Province, 16 May 2019; and Vincent Foucher, “The Islamic State Franchises in Africa: Lessons from Lake Chad”, Crisis Group Commentary, 29 October 2020.Hide Footnote  Eventually, ISWAP fighters riding in dozens of open-topped vehicles mounted with heavy weapons attacked Shekau in the forest south of Borno’s state capital Maiduguri.[fn]ISWAP had apparently negotiated its way into the Sambisa forest with some of Shekau’s men. Shekau himself mentions ISWAP’s entry in the audio he released shortly before his death in May 2021. For a translation and commentary, see Vincent Foucher, “Last Words of Abubakar Shekau: A Testament in the Politics of Jihadi Extraversion”, Sources, Materials and Fieldwork in African Studies, no. 3 (2021).Hide Footnote  After ISWAP caught up with Shekau on 19 May and offered him a path to surrender, he detonated a suicide vest, killing himself and wounding ISWAP fighters.[fn]Crisis Group telephone interviews, former JAS and ISWAP members, May and June 2021. Some of these events are also detailed in an article published in the ISIS weekly magazine. Al-Naba, 1 July 2021.Hide Footnote

Following Shekau’s death, ISWAP moved fast into new parts of Borno. To begin with, it opened negotiations with Shekau’s surviving commanders, folding as many as eighteen JAS fighting groups operating in the Sambisa forest into its ranks.[fn]Audio on file with Crisis Group. These recordings are dated 25 and 26 May 2021.Hide Footnote  By mid-June, it appeared that ISWAP had annexed much of the forest to its domain, which consisted of the next-door Alagarno forest and the islands and shores of the southern part of Lake Chad. It also began carrying out attacks on the Nigerian and Cameroonian militaries from territory previously under JAS control.[fn]Notable attacks that Amaq, the ISIS media branch, claimed in ISWAP’s name included those in Komdi (Damboa local government area) on 15 June, Kumshe (Bama local government area) and Lawanti (Konduga local government area) on 20 June, and Mayanti (Bama local government area) on 21 June. For maps of attacks claimed by ISWAP in each quarter of 2021, see Appendix E.Hide Footnote  On 21 June 2021, ISWAP’s then leader Habib Yusuf (also known as Abu Musab al-Barnawi) released an audio sermon calling on Shekau’s followers across northern Nigeria to rally to ISWAP.[fn]Habib Yusuf is one of the surviving sons of Boko Haram’s founder Muhammad Yusuf. The original audio in Hausa is available at “ISWAP – Abu Musab al-Barnawi’s audio ‘To the one who calls himself al-Shekawi”, Unmasking Boko Haram (blog), 21 June 2021.Hide Footnote  Days later, on 25 June, ISIS circulated via social media a video of a group of fighters formerly loyal to Shekau swearing allegiance to ISWAP.[fn]For an English translation, see Aymenn Jawad Al-Tamimi, “The defeat of Abu Bakr Shekau's group in Sambisa forest”, Pundicity (blog), 28 June 2021.Hide Footnote  The same day, ISIS’s spokesman praised ISWAP for its “victory”.[fn]For an English translation, see Aymenn Jawad Al-Tamimi, “‘And you are the supreme ones if you are believers’ – New speech by Islamic State spokesman”, Pundicity (blog), 27 June 2021.Hide Footnote

ISIS appears to have influenced ISWAP’s decision to move against JAS. After the 2016 split, ISIS had forbidden ISWAP to attack JAS and ISWAP had obeyed, though it continued to denounce Shekau.[fn]Crisis Group interviews, former ISWAP and JAS associates, Maiduguri, February-March 2020. For an example of ISWAP’s continuing critique of Shekau, see Aymenn Jawad Al-Tamimi, “The Islamic State West Africa Province vs. Abu Bakr Shekau: Full text, translation and analysis”, Pundicity (blog), 5 August 2018.Hide Footnote  In the months prior to the 2021 attack, contacts between ISIS and ISWAP had intensified.[fn]Crisis Group telephone interviews, former ISWAP associates, 25 April and 1 July 2021.Hide Footnote  In the first half of 2021, dozens of local fighters who had spent time with ISIS abroad, possibly in Libya, returned to the Lake Chad area.[fn]Ibid. The return of 80 fighters from Libya in April is mentioned in Malik Samuel, “Islamic State fortifies its position in the Lake Chad basin”, ISS, 13 July 2021.Hide Footnote

[Habib Yusuf] insisted that all those under ISWAP’s command show their obedience to ISIS.

Then, just prior to the attack on Shekau, Yusuf, who is known in ISWAP circles as having a particularly close relationship with ISIS, re-emerged as the group’s leader (he had stood down from his leadership position in 2019 in the midst of a challenge to his authority by several senior ISWAP leaders).[fn]Habib Yusuf and his brother Abba (also known as Ibn Abbas) had played a key role in managing ISWAP’s relations with ISIS. Yusuf stepped down in 2019, apparently because senior ISWAP figures felt he was too young to be the group’s overall leader. ISIS never officially endorsed Yusuf’s successors, Ba Idrissa (also known as Ibn Umar) and Ba Lawan (also known as Abu Hafs), though it maintained close links to the group. Crisis Group telephone interviews, former ISWAP members, 26 January and 19 June 2021; interview, former ISWAP member, Maiduguri 2 December 2019. See also Crisis Group Report, Facing the Challenge of the Islamic State in West Africa Province, op. cit., p. 20-21. Lastly, see Jacob Zenn, Unmasking Boko Haram (Boulder, 2020), p. 308, which discusses the role of Yusuf and his brother.Hide Footnote  In his comeback speech released on 9 May 2021, he insisted that all those under ISWAP’s command show their obedience to ISIS, explaining that he was returning to his position only in an interim function “pending the time when the Commander of the Faithful [ie, the ISIS leader] decides what will become of the leadership”.[fn]Yusuf’s comeback speech in Kanuri and Hausa is available at “ISWAP – Abu Musab al-Barnawi leadership reinstatement audio”, Unmasking Boko Haram (blog), 18 May 2021.Hide Footnote  In a June recording, he stated that ISIS had directed the Sambisa operation.[fn]The audio is available in Hausa at “ISWAP – Abu Musab al-Barnawi audio explaining Abubakar Shekau’s death”, Unmasking Boko Haram (blog), 10 June 2021. In the absence of conclusive evidence, it is also possible that Yusuf took action and then claimed it was sanctioned by ISIS.Hide Footnote

ISWAP’s dismantling of JAS has not been as smooth as ISIS publicly made out, however. Some JAS groups that rallied to ISWAP subsequently seceded, while other pro-JAS groups have continued to challenge ISWAP. The biggest among the latter is the so-called Bakura group founded by a commander named Ibrahim Bakura Doron.[fn]Bakura is known as Doron because of his connection to the town of Baga Doron on the southern shores of Lake Chad. According to a former member of the group, Bakura Sahalaba, who served as an Islamic judge (qadi), replaced Bakura Doron as the top leader soon after Shekau’s death, as solid religious credentials are needed for this position. But Bakura Doron reportedly remains the operational leader. Crisis Group telephone interview, former JAS/Bakura Group member, 18 October 2021. Sahalaba’s video statement on the death of Shekau is available in Hausa at “Boko Haram Lake Chad Bakura faction’s response after Abubakar Shekau’s death”, Unmasking Boko Haram (blog), 14 June 2021.Hide Footnote  Since June 2021, when it attacked ISWAP in Tumbun Gini, a strategic location on Lake Chad, the Bakura group has had numerous clashes with its rival.[fn]An anonymous source quoted in a press report said more than 100 jihadists of unspecified affiliation were killed in a fight that pitted ISWAP against Bakura in September 2021. “Nigeria jihadist in- fighting kills scores in Lake Chad”, France 24, 28 September 2021. A reliable independent security expert consulted by Crisis Group, however, said only two ISWAP fighters were killed and two others wounded in this episode. Crisis Group correspondence, 25 October 2021.Hide Footnote  A number of JAS commanders fleeing the Sambisa area have joined the group.[fn]Crisis Group telephone interviews, former JAS members, 31 August and 4 October 2021.Hide Footnote

Meanwhile, smaller pro-JAS groups, notably in the Mandara mountains along the Cameroon-Nigeria border and in the periphery of the Sambisa forest, have resumed operations. In what has become the classic style of JAS, they tend to avoid direct confrontation with ISWAP and instead focus on raiding villages, including in Cameroon and on the outskirts of Maiduguri, for supplies, cattle and motorbikes.[fn]A main leader of these dissenters is Ali Ngulle or Ngulde, a former Shekau unit commander or qaid. Crisis Group correspondence, Cameroonian researcher and civil society activist, 4 November 2021. Locals tell of extensive cattle rustling near Maiduguri. Crisis Group telephone interview, Fulani community leader, 14 February 2022.Hide Footnote  For its part, ISWAP has launched repeated attacks on these groups, dismantling some of them but failing to uproot others.[fn]Crisis Group correspondence, security analyst, 9-10 September 2021; telephone interview, Cameroonian civil society activist, 11 January 2022.Hide Footnote  It has also exerted pressure on locals it suspects of collaborating with them.

A street in Maiduguri, capital of Borno state, north east Nigeria. The city has been at the epicentre of the fight between the Nigerian army and jihadist groups. CRISIS GROUP / Jorge Gutierrez Lucena

The resistance it has faced has taken a toll on ISWAP. In August, Yusuf was reportedly wounded in combat with Bakura fighters in the Lake Chad area.[fn]Crisis Group phone interview, former ISWAP member, 8 September 2021; correspondence, security analyst, 30 October 2021.Hide Footnote  The next month, while rumours of Yusuf’s death circulated, ISWAP released a propaganda video showing its troops engaged in combat, as well as images of dozens of alleged captured JAS fighters, in an apparent attempt to project the image that it was prevailing over holdout JAS groups. In the same video, one of ISWAP’s commanders called on JAS elements who had pledged allegiance to ISIS to honour their oath by remaining in the Sambisa forest under ISWAP command, a tacit admission that the situation was not under control.[fn]Video on file with Crisis Group.Hide Footnote  ISWAP then deployed patrols and checkpoints to curb the exodus of JAS elements from the forest.[fn]Crisis Group telephone interview, former JAS and ISWAP member, 8 August 2021.Hide Footnote

These tactics did not quite stem the outflow. Since Shekau’s death, at least 2,000 JAS fighters, fleeing the area alongside over 30,000 civilians, have handed themselves over to authorities in Nigeria and Cameroon rather than remain under ISWAP’s rule.[fn]Crisis Group interview, Nigerian security official, Abuja, 7 February 2022. The Twitter feeds of the Cameroonian media organisation @sembetv and Cameroonian NGO @APPIC6 have reported on the wave of surrenders in Cameroon quite closely. See also Obi Anyadike, “Quit while you’re ahead: Why Boko Haram fighters are surrendering”, New Humanitarian, 12 August 2021.Hide Footnote  According to Nigerian officials, some JAS fighters are now heading to other states, primarily in Nigeria’s north, plagued by an explosion of criminal and other violence over the last few years, and locals fear they could aggravate instability there.[fn]“Terrorists fleeing Sambisa forest to Kaduna, DSS tells civil defence”, The Punch, 15 September 2021. The security services reportedly thought Boko Haram was involved in an attack on the train that links Abuja, the federal capital, to the north central state of Kaduna, but the term Boko Haram is often employed loosely in Nigeria for each and every Muslim insurgent. See, for instance, “FG confirms Abuja-Kaduna train attack, suspends operation”, The Sun (Nigeria), 21 October 2021. On the situation in the north west, see Crisis Group Africa Report N°288, Violence in Nigeria’s North West: Rolling Back the Mayhem, 18 May 2020.Hide Footnote  Such fears have merit, given previous evidence of Boko Haram elements leaving north-eastern Nigeria to resettle elsewhere in the north, either to get away from Shekau or to raise money for Shekau via kidnappings.[fn]Shekau mentioned disgruntled followers leaving in late 2015 or early 2016 for the Falgore forest, at the juncture of Bauchi, Kano and Kaduna states. See Abdulbasit Kassim and Michael Nwankpa, The Boko Haram Reader: From Nigerian Preachers to the Islamic State (London, 2018), chapter 74; Crisis Group telephone interviews, former JAS members, 31 August 2021 and 8 March 2022.Hide Footnote  Shekau had claimed he had the allegiance of jihadists in Zamfara and Niger states.[fn]For a map of Nigeria and its component states, see Appendix A. Jacob Zenn, “Boko Haram’s Expansionary Project in Northwestern Nigeria: Can Shekau Outflank Ansaru and Islamic State in West African Province?”, The Jamestown Foundation, 28 July 2020.Hide Footnote  Yusuf, in his messaging after Shekau’s death, called on JAS groups in north-western states to rally to ISWAP.[fn]Audio on file with Crisis Group.Hide Footnote

It is too early to say how many JAS fighters have moved into other parts of northern Nigeria as a result of Shekau’s death or what effect these developments would have on the security situation there. There are real obstacles to establishing links between jihadists and rural criminal gangs (known as “bandits”) operating across Nigeria north west, but some form of collaboration could occur.[fn]For a discussion of these obstacles, see James Barnett, Murtala Ahmed Rufa’i and Abdulaziz Abdulaziz, “Northwestern Nigeria: A Jihadization of Banditry, or a ‘Banditization’ of Jihad?”, CTC Sentinel, vol. 15, no. 1 (2022).Hide Footnote  The scattering of JAS elements could eventually benefit ISWAP if it decides to look beyond north-eastern Nigeria and tries to develop a presence all the way to the north west. It has given no sign of wanting to do so in the past, but Yusuf’s call on Shekau’s followers in the north west, ISWAP’s first public reference to operations outside the Lake Chad basin, may point in this direction.

The Bakura group, meanwhile, remains hemmed into the Lake Chad area. It has gained from the relocation of JAS fighters from the Sambisa forest but remains weaker than ISWAP, enjoys no ISIS assistance and lives off raids on the local population for loot, ransom and captives.[fn]Crisis Group correspondence, Nigerien researchers, February 2022; telephone interviews, former Bakura faction members and herders, February-March 2022.Hide Footnote  While the group is powerful on the lake thanks to its fleet of motorised canoes mounted with heavy weapons and can launch raids elsewhere, it has too few land vehicles to durably challenge ISWAP on terra firma.[fn] Bakura reportedly sent several letters and audio recordings to ISWAP sometime in late 2021 or early 2022 asking to settle the conflict between the two factions.[fn] Recurrent lulls in combat between the groups seem to confirm that some sort of conversation has indeed taken place.

In a telling contrast to JAS, only a trickle of defections from ISWAP has been reported since 2021, illustrating the group’s resilience. In recent months, Nigerian media have repeatedly cited security sources reporting the deaths of major ISWAP figures, including Yusuf himself, who went curiously silent after releasing several lengthy audio recordings between May and July.[fn]“West Africa’s top ISIL leader is dead, says Nigerian army”, Al Jazeera, 14 October 2021; “Nigerian army says Islamic State West Africa's new leader killed in military operation”, Reuters, 29 October 2021. Audio of a conversation between alleged ISWAP members about Yusuf’s injury is available in Hausa at “ISWAP – Audio on Abu Musab al-Barnawi’s succession mentioning Bakura’s injury and Mallam Bako’s new leadership”, Unmasking Boko Haram (blog), 16 November 2021.Hide Footnote  These reports must be taken with caution, however, given that security sources announced Shekau’s death several times before his actual demise in 2021. Sources with insight into ISWAP’s operations told Crisis Group that Yusuf was wounded in combat with Bakura but given a larger, though unspecified, African mandate by ISIS after he recovered from his injuries.[fn]Crisis Group telephone interview, former ISWAP member, 17 February 2022; correspondence, diplomat, 20 February 2022.Hide Footnote

In a seeming sign of unity, Abul Musanna, a son of Abubakar Shekau, is now said to occupy a key position in ISWAP.[fn]Crisis Group telephone interview, former ISWAP member, 17 February 2022; correspondence, diplomat, 19 February 2022.Hide Footnote  There is confusion about the identity of the wali (governor), possibly because ISWAP seems to have formalised the existence of sub-units with their own wali or sub-wali (the names of two senior military commanders, Bako Gorgore and Ali Abdullahi, and a cleric, Sani Shuwaram, have been mentioned).[fn]Crisis Group telephone interviews, former ISWAP members, 9 November 2021; correspondence, Nigerian security official, 22 November 2021; security analyst, 16 January 2022. See also “ISWAP appoints Sani Shuwaram as new leader… plans missions in northern Borno”, PR Nigeria, 6 November 2021. Various Nigerian media outlets have put out conflicting reports about the sub-walis and some of the persons mentioned above have been reported killed at various times.Hide Footnote  There has been no official communication from ISWAP or ISIS on this matter to date.

ISWAP claimed more attacks in 2021 than ever before, and it has been highly active in 2022, claiming 44 attacks in February alone.

Whatever the truth, ISWAP’s fighters and commanders have remained steadfast to the group.[fn]Crisis Group telephone interviews, former JAS and ISWAP members, August and September 2021; humanitarian official, 26 November 2011. In March 2022, the ISIS core published several sets of pictures of ISWAP sub-groups renewing their allegiance to the new caliph, Abul-Hassan al-Hashimi al-Qurayshi, to confirm their loyalty to the group.Hide Footnote  ISWAP has also maintained its operational tempo, even when dealing with JAS and despite the Nigerian military’s heightened aerial campaign. As large-scale attacks expose groups of militants more easily to aircraft, ISWAP has shifted to smaller operations, roadblocks, complex ambushes and improvised explosive devices. ISWAP claimed more attacks in 2021 than ever before, and it has been highly active in 2022, claiming 44 attacks in February alone, its second-highest monthly tally to date.[fn]See Appendix C. ISWAP had claimed 50 attacks in May 2019. Crisis Group correspondence, security expert, 1 March 2022.Hide Footnote  It has expanded its operations toward southern Borno, northern Adamawa and the regions of Mayo Sava and Mayo Tsanaga in Cameroon.[fn]See Appendix E.Hide Footnote  Humanitarian workers report a dramatic diminution of their access in Borno outside Maiduguri, with a growing number of roads becoming too dangerous to use.[fn]Crisis Group interviews, Maiduguri and Abuja, January and February 2022.Hide Footnote

III. ISWAP’s Governance Model

ISWAP’s blitz against Shekau has its roots in the long history of tensions within Boko Haram, especially over the movement’s ideological and operational direction.[fn]For more on this history, see Crisis Group Report, Facing the Challenge of the Islamic State in West Africa Province, op. cit.; and Foucher, “The Islamic State Franchises in Africa: Lessons from Lake Chad”, op. cit.Hide Footnote  On the ideological front, Shekau’s belief that all those, including Muslim civilians, who did not follow him or simply lived outside his group’s control were “unbelievers” and could be killed or enslaved stirred heavy criticism of him by other top Boko Haram figures. So did his corresponding brutality, internal purges, hoarding and erratic management style.[fn]Shekau’s polarising leadership style was a key factor in the creation of Ansaru, a splinter group closely aligned with al-Qaeda, in 2012. Ansaru tried to develop outside Nigeria’s north east, particularly in the centre north, but the security services soon dismantled it. It stopped claiming attacks between 2013 and 2020. It has once again shown signs of life, however, starting with an attack on a convoy of a traditional leader in Kaduna state in 2020. Caleb Weiss, “Ansaru publicly returns to Nigeria”, Long War Journal, 17 January 2020.Hide Footnote

Against this backdrop, the movement’s trajectory began to shift following a string of military defeats at the hands of the Nigerian military and its regional partners in 2015.[fn]Crisis Group Africa Briefing N°120, Boko Haram on the Back Foot?, 4 May 2016.Hide Footnote  Around the time of these defeats, Shekau’s critics in JAS (Boko Haram’s own designation then) and a small group of experienced Arab ISIS militants who had come to the Sambisa forest to help pushed Shekau to pledge allegiance to Abu Bakr al-Baghdadi, then the leader of ISIS.[fn]The role of the Arab advisers is discussed in Foucher, “The Islamic State Franchises in Africa”, op. cit.Hide Footnote  They hoped that al-Baghdadi would rein in Shekau’s excesses and reorder the group. In March 2015, Shekau reluctantly swore fealty to al-Baghdadi, and JAS became ISWAP.

Despite his pledge, Shekau failed to appease his critics. He apparently refused to heed his Arab advisers’ pleas that he improve relations with the population and instead continued his abuses.[fn]Crisis Group interviews, former JAS and ISWAP members, Maiduguri, February-March 2020.Hide Footnote  He even chased away the Arabs.[fn]Crisis Group interview, former JAS member, Maiduguri, 29 February 2020.Hide Footnote  Eventually, around mid-2016, with Nigeria’s security forces stepping up their counter-offensive and tensions within the movement spiralling, Yusuf and his stepfather Mamman Nur, an influential cleric, led a group of dissenters from the Sambisa forest to the islands and shores of Lake Chad, rallying the bulk of the jihadists who were based there. Bakura Doron, then a junior commander based in that area, refused to disown Shekau and regrouped like-minded fighters on the Lake’s northern fringes, at the juncture of the borders of Chad, Niger and Nigeria.[fn]Crisis Group telephone interviews, former Bakura faction and ISWAP members, September-October 2021 and March 2022.Hide Footnote

ISIS was caught off guard by the split in the movement [Boko Haram].

Despite having its own reservations about Shekau, ISIS was caught off guard by the split in the movement. It tried to mediate, but the rift between the factions was too deep. ISIS eventually came to the view that it had no choice but to stick with Yusuf and Nur, with whom it had better relations and who were more responsive to its guidelines.[fn]Crisis Group interview, former ISWAP member, Maiduguri, 2 March 2020.Hide Footnote  In August 2016, it recognised Yusuf as the wali of ISWAP. Shekau meanwhile reverted to calling his group JAS, although he insisted, presumably to appeal to those in JAS ranks who continued to idealise ISIS, that he remained loyal to the latter.[fn]Foucher, “Last Words of Abubakar Shekau”, op. cit.Hide Footnote  As noted above, ISIS advised the two sides to refrain from attacking each other, an order that was largely complied with, even if the occasional skirmish still broke out when Shekau fighters raided civilians in areas controlled by ISWAP.[fn]Crisis Group interviews, herder, Maiduguri, 28 March 2018; and by telephone, 20 August 2021.Hide Footnote  Both sides would avoid direct confrontation with each other until Yusuf’s blitz in May 2021.

ISWAP, over time, evolved into a considerably different organisation than JAS, at least in part because of the training and guidance from ISIS. It also appears to have benefited from financial support – sometimes fairly significant – from outside sources. That assistance was important in the early years of Boko Haram’s transformation into ISWAP, notably in 2015 and 2016, though the flow of cash was sometimes disrupted by the arrests of those carrying it between Nigeria and the transfer hub Dubai.[fn]See “6 Nigerians sentenced for funding Boko Haram terrorist group”, Voice of America, 10 November 2020. In the case of one series of transfers from Dubai, it was reported that the accused transferred $782,000 between 2015 and 2016. Several former jihadist associates interviewed by Crisis Group mentioned knowledge of or direct involvement with different transfer schemes, which they think came from ISIS via Dubai and the northern Nigerian commercial hubs of Kaduna and Kano, in two cases involving significant amounts. These claims are difficult to corroborate, however. Crisis Group interviews, Maiduguri, 29 November 2019 and 4 February 2022; telephone interviews, 4 December 2020 and 27 July 2021. See also Foucher, “The Islamic State Franchises in Africa”, op. cit.Hide Footnote  It is not clear how much money ISIS sends to ISWAP at present. Yet ISIS has always continued to give advice, enabling ISWAP to develop a more disciplined and better trained standing army by comparison to Shekau’s militia units.[fn]As a result of the advice, ISWAP notably removed the youngest child soldiers from its ranks, created permanent cantonments for fighters, asked members to choose between being full-time fighters and non-fighting supporters, and increased the duration of training. Crisis Group telephone interview, former ISWAP member, 8 August 2021; interviews, former ISWAP members, Maiduguri, 29 November 2019, 1 March 2020 and 4 March 2020.Hide Footnote

ISIS strongly encouraged ISWAP to improve relations with Muslim civilians and instal a stable taxation system to replace the arbitrary, ruthless and counterproductive system of looting for which Shekau’s troops had become infamous.[fn]Crisis Group telephone interviews, former ISWAP fighters, 1 and 25 July 2021. Intermediaries and commanders under Shekau made fortunes. A former JAS commander recounted that he would steal hundreds of cattle in Cameroon, offer to sell them back to his victims and send Shekau only those cattle that the owners had not rebought. Crisis Group telephone interview, 23 March 2021.Hide Footnote  ISWAP has not shied away from cruelly punishing those it sees as contravening its interpretation of Sharia, amputating the hands of alleged thieves and killing adulterers, and on several occasions, it has massacred civilians suspected of supporting the government or in communities that refused to pay taxes or disobeyed orders. It has also been ruthless toward the Christian minority in north-eastern Nigeria, probably partly to demonstrate its loyalty to ISIS.[fn]For a recent example, see “Nigeria: des attaques jihadistes font 27 morts dans le nord-est”, AFP, 27 February 2022.Hide Footnote  On the flip side of the coin, ISWAP has generally maintained a welcoming attitude toward Muslims and has abstained from the kind of abuses that Shekau indulged in, notably kidnappings and forced marriages of women and girls and forced recruitment of boys. ISWAP has a record of punishing fighters who have committed unauthorised abuses.

This change from Shekau’s time, as well as ISWAP’s role in settling local disputes through Sharia courts, and its punishment of cattle rustlers and other thieves, has won the group a degree of acceptance from locals.[fn]Crisis Group Report, Facing the Challenge of the Islamic State in West Africa Province, op. cit.Hide Footnote

Residents of areas under ISWAP control report seeing a number of advantages ... in contrast to those who live under JAS.

Residents of areas under ISWAP control report seeing a number of advantages of living under ISWAP rule in contrast to those who live under JAS, and ISWAP is certainly working to cultivate that impression.[fn]Crisis Group interviews, Maiduguri, February-March 2020 and January 2022.Hide Footnote  One herder familiar with ISWAP-dominated areas on the shores of Lake Chad said: “They [ISWAP fighters] were just passing by and stopped to tell us about the change. They told us a new man [Habib Yusuf] was in charge and it would be peace [between militants and civilians]”.[fn]Crisis Group telephone interview, herder, 20 August 2021.Hide Footnote  In May 2021, Yusuf announced the creation of a commission to review abuses by ISWAP members against civilians, going so far as to sack ISWAP leaders he believed were unduly harsh on civilians.[fn]The most prominent ISWAP commander to be removed was Mustapha Kirmima, a rival of Yusuf within the organisation. Kirmima, who was known for his violence, had been instrumental in Yusuf’s temporary dismissal from the leadership position in 2019. Crisis Group telephone interview, former ISWAP member, 30 August 2021.Hide Footnote  A civilian who reached out to the commission told Crisis Group he was compensated after being robbed by ISWAP members.[fn]Crisis Group telephone interview, 11 July 2021.Hide Footnote  Meanwhile, ISWAP publicised its almsgiving to civilians in honour of the Eid-ul-Fitr religious festival, and has been discussing setting up a humanitarian branch to help those most in need.[fn]Photo set on file with Crisis Group. Crisis Group telephone interview, former ISWAP associate, 17 February 2022. ISWAP’s almsgiving was reported in an issue of Al-Naba, the ISIS weekly magazine.Hide Footnote

ISWAP has also continued to assure civilians they are safe in ISWAP-held territory, and residents of these places report that movements are indeed easier than in government-controlled areas, where security checks can be intrusive and cumbersome.[fn]Crisis Group telephone interviews, herder, 20 August 2021; fisherman, 22 September 2021.Hide Footnote  One herder from northern Borno says: “Villagers and natives are back. Places are opening up. They [ISWAP] don’t restrict any more areas”.[fn]Crisis Group telephone interview, herder, 20 August 2021.Hide Footnote  A Fulani leader says ISWAP is also keen to offer protection, inviting herders to take their animals to ISWAP-controlled areas of Sambisa, which they had deserted due to harsh treatment by JAS. With Shekau defeated, ISWAP said, herders would be safe there as long as they paid the standard tax (one head of cattle for every 30 every year). Herders confirm that they are largely free from harassment in Sambisa, though they still endure the occasional raid by what they suspect are residual JAS elements lurking around the forest.[fn]Crisis Group telephone interview, 9 November 2021. On ISWAP’s policy toward herders, see Crisis Group Report, Facing the Challenge of the Islamic State in West Africa Province, op. cit.; and Florian Köhler, “Pastoralists and the State... and ‘Islamic State’ on Eastern Niger’s Frontier: Between Evasion and Engagement”, Nomadic Peoples, vol. 25, no. 1 (2021), pp. 59-79.Hide Footnote

ISWAP’s relatively peaceful cohabitation with the population in the rural areas under its control is a primary marker of and a contributing factor to its success over the last years. As ISWAP expands its governance model to chunks of rural Borno that used to be under Shekau’s control, there are more reports of ISWAP governance activities – taxation, prisons, courts, checkpoints and patrols – in central and southern Borno. It is difficult to know how many civilians are governed by ISWAP, but one may use as a proxy the count of civilians living in “inaccessible” or “hard-to-reach” areas, the euphemisms used by the government and humanitarian organisations to designate rural areas under jihadist control or influence where neither state officials nor aid workers can easily go.[fn]Some humanitarian organisations distinguish between areas where armed groups have full control and areas where insurgents and government forces are contending for control, the boundaries of which are fluid.Hide Footnote  Depending on definitions and data sources, estimates vary from 800,000 to over 3 million.[fn]The count is controversial, however, with authorities insisting that the figure has regularly been going down, a take that humanitarian workers tend to reject, given ISWAP’s rural expansion and the relocation of displaced persons away from cities. Crisis Group interviews, humanitarian workers, Maiduguri, January-February 2022; correspondence, humanitarian workers, March 2022.Hide Footnote

For ISIS, ISWAP has visibly become an asset that it can use for propaganda purposes.

ISWAP still seems to be enjoying the attention and support of ISIS, though the exact relationship is hard to pin down, especially given the changes in ISIS’s situation in Syria and Iraq.[fn]On these changes, see Crisis Group Middle East Report N°207, Averting an ISIS Resurgence in Iraq and Syria, 11 October 2019; Sam Heller, “When Measuring ISIS’s ‘Resurgence’, Use the Right Standard”, Crisis Group Commentary, 13 May 2020; and Jerome Drevon and Dareen Khalifa, “A Death in Idlib: The Killing of the Top ISIS Leader and Its Impact”, Crisis Group Commentary, 4 February 2022.Hide Footnote  For ISIS, ISWAP has visibly become an asset that it can use for propaganda purposes. For instance, ISWAP featured on twenty of the 52 covers of ISIS’s weekly magazine Al-Naba in 2021, almost twice as often as ISIS branches in Afghanistan or the core in Iraq-Syria.[fn]The count is available in a tweet by Jihad Analytics, @Jihad_Analytics, 6:20am, 24 January 2022. One could add another cover, which is dedicated to Niger, where another pro-ISIS group operates under the ISWAP flag but is functionally distinct.Hide Footnote  Lake Chad is one of few fronts where ISIS can claim to have installed a form of governance, a major feat in its claim to the status of caliphate. Several sources mention visits by ISIS advisers at different moments over the last year, as well as some financial support.[fn]Crisis Group telephone interviews, former ISWAP associates, 1 July 2021 and 16 January 2022.Hide Footnote  According to former ISWAP associates, ISIS is pushing for more changes, including a more formalised and bureaucratic organisation, longer training for new recruits, increased religious education and a halt to internal purges.[fn]Crisis Group telephone interview, former ISWAP associate, 17 February 2022.Hide Footnote  If it succeeds in doing so, ISWAP may become even more resilient and dangerous.

IV. National and Regional Responses

The Nigerian military and its allies have yet to find a reliable and effective way to address the evolving challenge presented by ISWAP. That said, they have made certain changes in their approach.

For one thing, in recent years, the Nigerian military, reeling from attacks such as ISWAP’s July 2018 raid on a base in Jilli, in which it lost dozens of soldiers, has essentially adopted a better defensive posture, regrouping its troops in “super-camps” in various northern Borno localities.[fn]See “Jilli attack: Nigeria Army suffers heavy casualty, 62 soldiers killed”, International Centre for Investigative Reporting, 17 July 2018. On the super-camps, see Jacob Zenn, “The Humanitarian Dilemma Around the Military’s ‘Super Camp’ Strategy in Nigeria”, Council on Foreign Relations, 5 September 2019; Stella Wolf, “Nigeria’s super-Camps strategy: Early gains, disappointing outcomes”, Security Praxis, 26 June 2020. The army abandoned the phrase “super-camps” in April 2021, but the principle remains. “Another look at Nigeria’s super camp strategy two years after”, Humangle, 3 May 2021.Hide Footnote  This move has reduced military losses but also allowed ISWAP to tighten its grip on portions of rural Borno.

A military post in Maiduguri, capital of Borno state, in north-eastern Nigeria. CRISIS GROUP / Jorge Gutierrez Lucena

Additionally, following promotions to command positions of a new generation of generals with combat experience in Borno, as well as massive investments in weaponry and aircraft (notably the long-awaited anti-guerrilla Super Tucano aircraft, delivered by the U.S. in September 2021), Nigerian authorities have stepped up military operations against ISWAP.[fn]Crisis Group interview, Nigerian military officer, Maiduguri, 31 January 2022; correspondence, Nigerian security expert, 14 November 2021.Hide Footnote  The offensive, along with improvements in intelligence, surveillance and airborne reconnaissance capacity, and better coordination between air and ground forces, has ramped up pressure on ISWAP and prevented large-scale jihadist attacks on garrison towns.[fn]In 2022, Chief of Defence Staff Lucky Irabor was still insisting that “intra-agency rivalry” was a problem to be sorted out. “Defence chief moves to end inter-security agency rivalry”, The Guardian, 23 February 2022.Hide Footnote  These last few months, Super Tucano and other aircraft have repeatedly hit ISWAP fighters as they gathered to launch raids or struck them as they returned.[fn]“Super Tucano decimates dozens of ISWAP fighters in Brono [sic]”, Daily Post, 29 November 2021.Hide Footnote  Moreover, with a fresh supply of armoured vehicles and artillery, the Nigerian army went on the attack in different parts of Borno in early 2021 and 2022.[fn]Paradoxically, the military offensive against JAS in early 2021 probably played a part in weakening the group and making ISWAP’s move possible.Hide Footnote

Yet it remains in doubt whether the military can establish a lasting presence in rural areas. Former jihadist fighters interviewed by Crisis Group have long said they simply moved away during ground offensives, only to return as soon as troops had left.[fn]Crisis Group interviews, former ISWAP and JAS members, Maiduguri, February-March 2020.Hide Footnote

As Nigeria has increased military pressure, ISWAP has adapted its tactics accordingly, dropping its large-scale attacks to evade the air raids and focusing on mounting roadblocks to kidnap and kill state officials, hitting military convoys with ambushes and improvised explosive devices, and using artillery fire against garrisons.[fn]Crisis Group interviews, security analysts, Maiduguri, January-February 2022; international security analysts, military experts and diplomats, Abuja, February 2022.Hide Footnote  Data on casualties are poor, with many incidents unreported and official figures unreliable, but there is no doubt that while ISWAP may be killing fewer soldiers today, it still does a lot of damage.[fn]At his Twitter account, analyst Tomasz Rolbiecki (@TomaszRolbiecki) tracks and tries to investigate incident reports by local media and NGOs as well as by the jihadists.Hide Footnote

The Multinational Joint Task Force (MNJTF), a coalition of troops from Nigeria, Cameroon, Chad and Niger fighting jihadists in the border areas and on the islands of Lake Chad, has meanwhile failed to prevent either ISWAP or the Bakura group from putting down roots in the area it is supposed to control.[fn]See Crisis Group Africa Report N°291, What Role for the Multinational Joint Task Force in Fighting Boko Haram, 7 July 2020. The MNJTF enjoys some financial support from the European Union, passed through the African Union, and a small cell of military experts from the UK, the U.S. and France provides assistance, notably in the form of intelligence. The force, headquartered in N’Djamena, focuses on the Lake Chad region, not the rest of Borno. It is organised into four sectors, with each sector manned by national units operating under the MNJTF flag. National command seems to prevail, however, and the MNJTF is more of a coordination mechanism than a command structure.Hide Footnote  Over the years, the two groups have inflicted heavy losses on these countries’ armies, ranging from the capture of MNJTF’s main base at Baga, on the shores of Lake Chad, in December 2018 to a devastating Bakura attack on Chadian troops in Bohoma in 2020.[fn]“Islamic State-linked militants ‘seize Nigeria’s Baga town’”, BBC, 28 December 2018. Crisis Group Commentary, “Behind the Jihadist Attack in Chad”, 6 April 2020.Hide Footnote  The MNJTF carried out few large-scale operations between mid-2020 and late 2021. Then, in December 2021, it launched Operation Sharan Fage, on the Niger-Nigeria border, killing 30 insurgents and destroying training camps.[fn]Comment by a security analyst at a briefing attended by Crisis Group, 23 November 2021. Also “MNJTF: We are taking the battle to the enemy – Force commander”, Montage Africa, 14 February 2022.Hide Footnote

Part of the reason for the task force’s limited results is likely that Nigeria and its neighbours are preoccupied elsewhere. Besides the insurgencies in the north east, Nigeria’s forces have to contend with banditry in the north west and instability in the south east.[fn]Crisis Group Report, Violence in Nigeria’s North West, op. cit.Hide Footnote  Chad, which has the region’s most powerful army, began reducing its engagement with Boko Haram in 2019, months after fresh violence broke out in its northern Tibesti region and prior to the Bakura attack.[fn]Crisis Group Africa Report N°274, Chad: Avoiding Confrontation in Miski, 17 May 2019.Hide Footnote  N’Djaména backed away farther from MNJTF operations after the outbreak of a flash rebellion in early 2021, which led to the killing of President Idriss Déby.[fn]Richard Moncrieff, Thibaud Lesueur and Claudia Gazzini, “Chad: What Are the Risks after Idriss Déby’s Death?”, Crisis Group Commentary, 22 April 2021.Hide Footnote  Niger’s authorities are meanwhile dealing with a surge in violence in the Tillabery region, a stronghold of ISIS’s Sahelian franchise.[fn]Crisis Group Africa Report N°289, Sidelining the Islamic State in Niger’s Tillabery, 3 June 2020.Hide Footnote  While Nigeria’s and Cameroon’s armies still cooperate well against jihadists along their northern borders, Yaoundé’s forces are also busy fighting rebels in its Anglophone regions.[fn]Crisis Group Africa Report N°272, Cameroon’s Anglophone Crisis: How to Get to Talks?, 2 May 2019.Hide Footnote

The Nigerian government acknowledges that military operations are not enough to defeat ISWAP.

The Nigerian government acknowledges that military operations are not enough to defeat ISWAP and has tried other tactics, in particular developing a program to encourage voluntary defections. Operation Safe Corridor offers jihadists a way to hand themselves in to military authorities, undergo what the state calls “de-radicalisation” and then be reinserted into society.[fn]Crisis Group Briefing N°170, An Exit from Boko Haram? Assessing Nigeria’s Operation Safe Corridor, 19 March 2021.Hide Footnote  The program has significant limitations, however, including a weak screening process that often sweeps in civilians, terrible conditions of detention prior to entry into the program, delays in and weak support for reintegration, and opposition from politicians and ordinary citizens who see it as an amnesty plan for jihadists. Still, Operation Safe Corridor has improved substantially since its creation in 2016. It has thus far worked with almost 1,000 people, showing insurgents that defecting is possible. Even while potential defectors have expressed concerns about Safe Corridor, the program has encouraged JAS fighters and associated civilians to leave the group after Shekau’s death.[fn]Crisis Group interview, Nigerian security official, Abuja, 7 February 2022. Regarding the concerns about Safe Corridor, see Crisis Group Briefing, An Exit from Boko Haram?, op. cit.Hide Footnote

Given Safe Corridor’s limitations, Borno state authorities have stepped in to deal with the influx of defectors – at least 2,000 among the larger outflow of civilians who escaped the Sambisa forest.[fn]Crisis Group interview, Nigerian security official, Abuja, 7 February 2022.Hide Footnote  Governor Babagana Umara Zulum has set up emergency camps in Maiduguri to host them, often together with their families.[fn]In Maiduguri, defectors are hosted in three sites, one of which used to be the camp through which Safe Corridor internees transited. The governor has opposed some of Safe Corridor’s features, notably its lengthy and quasi-military period of detention, when internees are kept away from their families. Crisis Group telephone interview, humanitarian worker, 26 November 2021.Hide Footnote  Despite these commendable efforts, the camps are overwhelmed by the sheer numbers of new arrivals, meaning that screening to determine who is a civilian and who might be a militant is often rushed and superficial. There is no clear end date for the stay in the camps; reintegration programming is cursory; and some observers say the camp system amounts to a form of detention, as the legal status of the internees is murky.[fn]In one camp, internees protested what they said was detention against their will. Crisis Group correspondence, expert involved in reintegration programming, 15 November 2021.Hide Footnote  Conditions of internment are reportedly unsatisfactory.[fn]Crisis Group interview, Nigerian security official, Abuja, 7 February 2021.Hide Footnote  As a result, many JAS fighters are at risk of simply being jettisoned back into society without being adequately prepared for reintegration. Some might be tempted to rejoin one jihadist group or another.

Another major issue for state authorities has been the 1.6 million persons internally displaced by the conflict in Borno (the figure is above three million if one considers the whole of the Lake Chad basin).[fn]“Displacement Tracking Matrix (DTM) Lake Chad Basin. Monthly Dashboard”, International Organization for Migration, 28 February 2022.Hide Footnote  The authorities have begun closing down some camps that were hosting some of the internally displaced persons (IDPs) in Maiduguri, making good on a longstanding pledge. So far, about 140,000 of over one million have been made to leave the Maiduguri camps, and the process is far from complete.[fn]The camps closed so far since June 2021 are MOGCOLIS, NYSC, Farm Center, Bakasi, Stadium and Teachers Village. Crisis Group correspondence, humanitarian worker, 13 January 2022.Hide Footnote  Some have tried to find shelter in informal settlements in or around Maiduguri, losing their access to humanitarian assistance. Most have left Maiduguri, but few have made it to their communities of origin, which are often in ISWAP-controlled areas, and have had to resettle in the closest state-held urban enclaves. Borno’s Governor Zulum has also visited Cameroon and Niger to discuss closing the refugee camps there and speeding up Nigerian citizens’ return home.[fn]

Bakassi camp, an IDP camp on the outskirts of Maiduguri, Borno state, in December 2018. Borno’s state government considers that, in the service of “stabilisation”, it can start closing camps such as this one, which hosts thousands of displaced people. CRISIS GROUP / Jorge Gutierrez Lucena

While the policy stems from a legitimate wish by the state authorities to see citizens regain their livelihoods and to bring an end to what seems like a state of permanent humanitarian emergency – all in the service of “stabilisation” – it may have an unintended downside. The IDPs resettled in the enclaved garrison towns find high food prices and scant job prospects with little to no humanitarian assistance. If, instead, they go to rural areas to try farming, fishing or raising cattle, they may be raided by fighters from Shekau’s faction or have to engage with ISWAP and pay taxes, thus becoming a resource for the jihadists. They also risk becoming collateral damage in government air raids or attacks or winding up targeted by ISWAP for allegedly being government collaborators.[fn]Crisis Group telephone interviews, female IDPs from Maiduguri, 4 November 2021.Hide Footnote

Well before the closure of the IDP camps, Borno’s state government had implicitly accepted that some civilians, notably herders, would engage with ISWAP to sustain their livelihoods, since it lifted bans on economic activity and trade imposed in 2015 and 2016 to curb Boko Haram’s revenue-generating capacity.[fn]Cattle raised in ISWAP areas and taxed by ISWAP now find their way to markets in Maiduguri or in central and southern Nigeria, with official taxes and informal handouts paid to a variety of state and security officials who are part of facilitating the trade. Crisis Group telephone interviews, cattle traders, market officials and herders, March-April 2021. The same will probably obtain for fish caught in Lake Chad as authorities have allowed activity in the major fishing town of Baga Doron to pick up. Crisis Group correspondence, Fulani leader, 2 October 2021.Hide Footnote  But with the resettlements, the scale of civilians who may be re-engaging with ISWAP is unprecedented and the military is not as flexible as Borno’s authorities about civilian engagement with ISWAP. There have been reports of raids by the military on markets, as well as on groups of fishermen and herders operating in rural areas.[fn]Crisis Group telephone interview, Fulani leader, 14 February 2022; correspondence, security analyst, January 2022. See also “Troops kill three at Boko Haram terrorists’ market in Borno”, News Agency of Nigeria, 8 January 2022.Hide Footnote  Attacks on civilian targets that lack a legitimate military objective are violations of international law.

V. Confronting ISWAP

Given the security challenges that Nigeria and Lake Chad states presently face, military victory over ISWAP seems out of reach for now. The authorities in Abuja should instead aim to contain ISWAP’s advances and deny the group the opportunity to expand further, while the region should strengthen its security and intelligence cooperation to curb illicit money flows to ISWAP.

The first major problem to reckon with is how to deal with JAS defectors so they remain out of the fight.

The first major problem to reckon with is how to deal with JAS defectors so they remain out of the fight. Federal and Borno state authorities need to focus on the demobilisation of these individuals, lest they join the Bakura group or ISWAP or become bandits or militants in different parts of the north, causing further insecurity. Federal and military authorities and the Borno state government thus need to work with each other more closely to develop a coherent process, taking into account the experience acquired in Operation Safe Corridor. It is essential to screen out JAS defectors from among those arriving at the emergency camps set up by the governor and channel them into solid reintegration programs that ensure they do not relapse into violence. Federal authorities should urgently assign more resources and personnel to these camps. Donors who have been involved in Operation Safe Corridor should assist.

Defectors who are assessed as low risk could then be integrated quickly back into society with some socio-economic assistance, preferably in the relative safety of Maiduguri, which is well protected by security forces. Both international partners and the federal government should help Borno authorities with that task. Those who require longer-term support, whether in disengaging them from idea of jihad or teaching them new means of earning a living, should be channelled into Safe Corridor or another program with adequate federal funding to handle large numbers of internees properly and safely.

Secondly and relatedly, federal military and intelligence authorities should convene Borno and Nigeria’s other northern state governments to step up efforts to reach out to former JAS fighters who may have moved outside the Lake Chad area. As they attempt to locate militants in other parts of the north, the federal authorities should start devising a public information campaign to encourage possible defectors outside the basin to surrender. Of course, for these efforts to be effective it will be important for the government to have sufficient capacity to place these individuals with reintegration programs as appropriate and develop a track record that breeds confidence in those programs.

Thirdly, while it is understandable that Borno’s authorities seek to close IDP camps after almost a decade of delivering humanitarian assistance, and send IDPs and refugees home, they should review their stabilisation policy. Returning the displaced to enclaves under government control risks exposing them to ISWAP or putting them in the crossfire. While returns are feasible in certain areas, they are simply not yet possible in others. Some camps must therefore be kept open for IDPs who prefer to stay there, so that they are out of harm’s way when military operations, including aerial campaigns, pick up, and so that ISWAP is denied the opportunity to exploit them for trade and taxes. As with new defectors, efforts should be made to allow displaced persons to settle more permanently in or around Maiduguri, and they should be encouraged to participate in the local economy. Both international partners and the federal authorities should help Borno authorities in that endeavour.

A general view of Bakassi camp, an IDP camp on the outskirts of Maiduguri, north-eastern Nigeria, in December 2018. In late 2021, the government committed to close all IDP camps in Maiduguri, in line with its resettlement program. CRISIS GROUP / Jorge Gutierrez Lucena

Fourthly, while the military’s frustration with ISWAP’s resource-generating methods is understandable, civilians who engage with ISWAP in order to work their fields, maintain their herds or trade at local markets should not be treated as criminals. While security forces may need to close down trade routes and markets temporarily in urgent circumstances, they should not target these places for destruction. On a more general note, while the military’s air capacity is a crucial resource, it should be used with discrimination – taking great pains to avoid civilians and civilian objects – all the more as the Nigerian military does not have trained spotters who can guide airstrikes with precision.

Finally, ISIS’s support plays a role in ISWAP’s success, helping it improve its operations and manage its internal tensions. Authorities must step up efforts to curb this assistance, in all the forms it takes, from remote advice to visits by ISIS envoys to financial transfers. To the end, the MNJTF countries and their international partners will need to redouble their intelligence efforts and better share information with one another.

VI. Conclusion

The death of Abubakar Shekau, a man responsible for gruesome violence and abuse against civilians, was greeted with relief in official circles in Nigeria and beyond. But while it marked an end to Shekau’s reign, it has also marked the beginning of a new chapter for ISIS’s local franchise. Although ISWAP certainly faces challenges to its authority, primarily from the Bakura group, it is clearly consolidating its grip on Borno and the Lake Chad region, posing a growing security threat to Nigeria and neighbouring countries.

While it seems unlikely that Abuja and its partners will quickly reverse ISWAP’s recent gains, they should work to contain further advances. They should take steps to halt militants formerly under Shekau’s control from spreading instability elsewhere. Abuja should also provide better alternatives for civilians who might return to ISWAP-controlled territory, where they would risk becoming a tax base for the jihadists and collateral damage in their fight with Nigerian soldiers. The military will need to continue its campaign, but as it proceeds it should take due care to protect civilians. Getting a leg up on ISWAP militarily will be challenging, but dealing with these issues could make it an easier proposition.

Dakar/Brussels, 29 March 2022

Appendix A: Map of Nigeria

Appendix B: Map of the Lake Chad Basin

Appendix C: ISWAP Attack Claims per Year

Source: Jihad Analytics

Appendix D: ISWAP Claims per Month for 2021

Source: Jihad Analytics.

Appendix E: Maps of Attacks Claimed by ISWAP per Quarter of 2021

Description: Circle size reflects frequency of attack in a location. Source: Jihad Analytics.