Russian campaign in Donbas remained largely static, Ukrainian army announced counteroffensive in south as it stepped up attacks in Russian-occupied areas, and fears mounted over shelling at Zaporizhzhia power plant. Russian forces made few advances in Donbas region during month. In Dnipropetrovsk region (east), Russian forces 24 Aug struck train station in Chaplyne town, killing 25; in Kharkiv city (east), Russian shelling 17, 18 Aug left 17 dead. Meanwhile, Ukrainian forces 29 Aug announced offensive around southern city of Kherson. In weeks prior, strikes in Russian-occupied areas increased as Ukrainian forces attempted to weaken Russian rear. In Russian-annexed Crimea, explosions 9 Aug rocked Saki airbase near Novofedorivka village over 200km from nearest Ukrainian positions. U.S. media outlet The New York Times 11 Aug quoted senior Ukrainian official hinting attack had been executed with help of partisans. Second explosions 16 Aug occurred, notably at railway hub in Dzhankoi town and Hvardeiskoe airbase near regional capital Simferopol. In Kherson region, several assassinations of Russian-appointed officials occurred during month; unidentified assailants 6 Aug shot dead deputy head of administration in Nova Kakhovka city; 28 Aug killed deputy head of regional administration. Ukrainian forces repeatedly struck remaining bridges across Dnipro river near Kherson city and Nova Kakhovka city. In south-eastern Zaporizhzhia region, repeated shelling occurred throughout month at Russian-controlled Zaporizhzhia nuclear power plant in Enerhodar city following reports that Russian troops were using plant as military base; Ukraine and Russia blamed each other for attacks. International Atomic Energy Agency (IAEA) 6, 19 Aug expressed concern for safety of workers and facility, requested inspection on which IAEA team embarked 29 Aug. President Zelenskyy 26 Aug said Russian shelling day before temporarily cut power plant’s electricity supply, raising fears of nuclear disaster; Russian official 26 Aug blamed Ukrainian forces. In Luhansk region, Ukrainian forces 14 Aug reportedly destroyed headquarters of Kremlin-linked private military company Wagner Group in Popasna city. In Donetsk city, Russian-backed authorities 23 Aug said shelling struck apartment building, killing three. UN Humanitarian Agency 8 Aug said at least 17.7mn people in need of assistance since February. 27 ships carrying 670,000 tonnes of agricultural products left ports 1-20 Aug.

Russia continued operations to fully occupy Donbas, Ukrainian forces announced counter-offensive to liberate southern coast, and Russia, Ukraine, Türkiye and UN struck grain deal. Ukrainian forces 2 July retreated from Lysychansk, Severodonetsk’s twin city in east. Russian army 3 July declared it had taken full control of Luhansk region and throughout month continued operations to bring remainder of Donetsk region under its control. Notably, Russian forces 5 July struck market in Sloviansk, killing at least two; missile 9 July hit apartment building in Chasiv Yar city, killing over 40. Missile 29 July struck prison in separatist-held Olenivka town, killing around 50 Ukrainian prisoners of war; Moscow and Kyiv traded blame for attack. In south, attack 2 July on building near Black Sea port of Odesa killed at least 21. Month saw some attacks in centre and west; missile 14 July struck Vinnytsia city centre, killing 23; Russian forces 28 July struck Kyiv, Chernihiv regions for first time in weeks. Ukrainian forces used their new Western-manufactured artillery with longer range to destroy dozens of Russian ammunition depots. Notably, 3 July they targeted military base outside occupied Melitopol city, which mayor claimed killed 200 Russian troops; 11 July struck warehouse in Nova Kakhovka city. Ukraine’s defence minister 11 July announced counter-offensive to liberate southern coast; Ukrainian forces 19, 20, 27 July shelled Antonivskyi bridge across Dnipro river in bid to blockade Russian-occupied Kherson city. Meanwhile, govt continued lobbying for long-range ammunition to target Russian-occupied Crimea; U.S. under-secretary of defense cautioned of their escalatory potential; Russian official 17 July said attack on Crimea would trigger “judgment day scenario”. Drone 31 July exploded in Crimea's Sevastopol city, which Russian officials said they would investigate as terrorist attack. Elsewhere in occupied territories, low-intensity insurgency continued. On humanitarian front, UN 19 July estimated 5.9mn refugees and around 6.3mn displaced by war. On international front, Organization for Security and Co-operation in Europe mission to Ukraine 1 July ceased activities after Russia vetoed its renewal. Russia, Ukraine, Türkiye and UN 22 July signed deal in Istanbul opening Black Sea ports to grain exports; Russia next day struck Odesa port, sparking outcry from Ukraine’s allies.

Russian forces captured eastern Severodonetsk city, Ukrainian partisans stepped-up insurgency in Russian-controlled areas, and European leaders granted Ukraine EU candidate status. After weeks of bombardments and street fighting, President Zelenskky 25 June confirmed that Russian forces had fully occupied Severodonetsk city, giving Russia control of almost all of Luhansk region in east. Severodonetsk’s twin city Lysychansk suffered heavy shelling as Russian forces attempted to encircle it, but city remained in Ukrainian control by late June. Elsewhere in east, Russian forces stepped up attacks on Kharkiv city; shelling began 21 June, killing at least 15. Ukrainian strikes in Russian-controlled Donbas cities increased. Notably, Russian-backed separatists 13 June claimed Ukrainian shelling killed at least five in Donetsk city. Ukrainian partisans in Russian-controlled areas accelerated insurgency. Notably, explosion 12 June occurred in Melitopol city in south-eastern Zaporizhzhia region and 18 June in southern port city of Kherson; car bomb 24 June killed Ukrainian official who joined Russian occupation administration in Kherson. In south, Ukrainian forces crossed Ingulets river as part of counteroffensive to retake Kherson and forced Russian troops to withdraw 8-10km by 8 June. In important victory, Russian forces 30 June withdrew from Snake Island in Black Sea following days of Ukrainian strikes. In north, Russian forces 5, 26 June fired missiles in Kyiv, first strikes on capital in over one month. In centre, missile strike 27 June on shopping centre in Kremenchuk city killed at least 20. International Organization for Migration 16 June reported over 5.1mn refugees and 7.1mn internally displaced. Russia and Türkiye 8 June concluded talks on grain exports from Ukrainian ports without Kyiv’s participation; Russian-appointed official 30 June said ship carrying grain left Russian-occupied port of Berdyansk in Zaporizhzhia region, first such shipment since Feb invasion. Leaders from Germany, France, Italy and Romania 16 June visited Kyiv; European Commission next day backed Ukraine for EU candidate status, which European leaders 23 June approved. U.S., UK and others 15, 17, 23 June announced further military assistance. Amid concerns of widespread sexual violence in conflict with Russia, parliament 20 June ratified Istanbul Convention on violence against women. Ukraine and Russia 29 June separately announced biggest prisoner swap since Feb invasion.

Russian forces made gains in east and captured last pocket of resistance in Mariupol in south, as Ukrainian forces advanced in north; hostilities could intensify, escalate or spread in coming weeks. Russian forces 23 May began advancing on Severodonetsk and Lysychansk cities from three directions to encircle Ukrainian troops and seize last territories in Luhansk region under Ukrainian control; 31 May took control of large proportion of Severodonetsk city, although Ukrainian forces still retained some areas. Elsewhere in east, Russian forces 7 May bombed school in front line village of Bilohorivka, killing around 60. Governor of Luhansk 8 May said Ukrainian troops had withdrawn from Popasna city, marking biggest Russian breakout across old contact line that had divided warring parties since 2014 conflict; Severskiy Donets River, which Russian forces 11 May failed to cross, formed much of northern front line. In south, Russian forces 3 May began attacking Azovstal steel plant in Donbas port city of Mariupol; by 19 May, nearly 1,730 Ukrainian troops had surrendered before being sent to camps in Russian-held territories where de facto authorities announced they would face “international tribunal.” Defeat gives Russia control of land corridor between Mariupol and major port city of Kherson; reports indicated deadly insurgent attacks however continued in Melitopol city, midway between Mariupol and Kherson. In north, Ukrainian forces launched successful counter-offensives. Notably, forces 2 May took control of Stariy Saltiv town; 15 May reached Russian border north of Kharkiv, winning city temporary reprieve from Russian artillery that continued sporadically. On humanitarian front, UN 10 May said there were credible reports that Ukrainian forces mistreated, tortured or abducted Russian soldiers; 20 May estimated total 6.7mn refugees and over 8mn internally displaced from war; U.S. senate 19 May passed $40 billion aid package. Ukrainian court 23 May handed life sentence to Russian soldier for killing civilian in first war crimes trial; sentenced two others 31 May. On diplomatic front, Russia and Ukraine 17 May signalled that peace talks reached standstill. EU leaders 30 May agreed to block over two-thirds of Russian oil imports.

Month saw relative calm in Kyiv region as Russian forces withdrew to launch new offensive in east, where fighting could worsen as it edges closer to urban areas. Russian troops by 2 April had vacated stretch of land between Kyiv’s north-western suburbs and Belarusian border, as well as Chernihiv and Sumy regions, north east of Kyiv. Following Russian troops’ departure, authorities said they had recovered over 1,000 bodies of murdered civilians, most notably in Bucha, and alleged war crimes. Russian forces continued attacks in east. Notably, Russia 1 April captured Izium city south east of Kharkiv city; Russian missile 8 April struck train station in Donetsk city of Kramatorsk, killing at least 50. Marking new phase of war, Kremlin 10 April appointed General Alexander Dvornikov to oversee invasion. Russia late-April launched new offensive in Donbas. Notably, Russia 20 April seized eastern town of Kreminna in Luhansk. Ukrainian forces 29 April claimed they regained Ruska Lozova north of Kharkiv; fighting could worsen in east, as it comes closer to urban areas in Severodonetsk and Sloviansk/Kramatorsk area. In south, besieged Donbas port city of Mariupol remained worst affected hotspot with 100,000 people encircled. President Putin 21 April claimed Russian forces took city, although Ukrainian forces remained holed up in Azovstal steel plant; after talks between UN Sec Gen Antonio Guterres and Putin in Moscow on 26 April, UN 30 April reportedly began limited evacuations of civilians from steel plant. Governor of Odessa 13 April announced Ukrainian forces attacked flagship Russian missile cruiser Moskva, which caught fire and sank; large number of 500-member crew remained unaccounted for. On humanitarian front, UN 17 April estimated 7.7mn people internally displaced, 5.3 mn refugees, although exodus reportedly slower than March due to greater security in Kyiv region. On diplomatic front, UN Human Rights Council 7 April suspended Russia. Zelenskyy hosted EU, UK, U.S. officials in capital Kyiv, who promised more sanctions and weapons. Talks between Kyiv and Moscow were limited to humanitarian corridors and exchanges of prisoners, as sides focus on battlefield outcomes in Donbas. Guterres 28 April visited Kyiv and sites of suspected war crimes; Russian airstrikes hit city during visit.

In Europe’s biggest conflict in decades, Russian forces faced stiff resistance despite destructive tactics; risk of further escalation loomed. Russian forces 2 March claimed control of Kherson, major port city on Dnipro estuary, but suffered Ukrainian counter-attacks on city’s airport since 15 March. After Russian forces 28 Feb encircled Donbas port city of Mariupol, it became focal point of fighting, sparking devastating destruction and major humanitarian crisis; some 170,000 people remained besieged in city as of late March. Russia’s southern advance started to stall from late Feb north of Dnipro River around Mykolaiv city, gateway to Odessa, Ukraine’s largest coastal city; fall of Odessa would cut off Ukraine from Black Sea. In north, Russian army during month maintained control of thinly populated stretch of land between capital Kyiv’s north-western suburbs and Belarusian border. Russian attempts to enter Sumy, Kharkiv, Chernihiv and Kyiv cities met forceful resistance; Russia resorted to heavy artillery in densely populated areas, causing hundreds of casualties. Danger of encirclement of Kyiv, Kharkiv, Chernihiv and Sumy as well as Mykolaiv and Odessa in south remains; encirclement could cut off millions from basic needs. UN estimated fighting had left over 1,104 killed or injured, with over 10mn displaced by late March, including 6.4mn internally; as displaced reached country’s west, strains on infrastructure and tension with local population rose as newcomers compete for work and housing. President Zelenskyy during month addressed legislative branches of several Western states, including UK, Germany and France, with calls for more military aid and no-fly zone; U.S. 15 March ruled out latter, citing risk of direct engagement between Russia and NATO. In move underscoring such risk, Moscow 12 March declared shipments of western military aid to Ukraine as legitimate military targets. Meanwhile, Moscow and Kyiv engaged in talks. Notably, sides 29 March met in Turkish city Istanbul where Kyiv re-emphasised neutrality requires security guarantees from UN Security Council member states and offered to delay decision about Crimea’s status by 15 years following complete ceasefire; Moscow after talks announced reduced operations around Kyiv and Chernihiv in north, which Kyiv called either act of deception or sign of Russia’s inability to maintain operations.

Moscow launched multi-pronged invasion, forcing hundreds of thousands to flee as hostilities with Ukrainian forces killed hundreds of civilians and possibly thousands of military personnel; with no end in sight, conflict escalation looms. Russia 24 Feb launched full-scale military assault, involving significant portion of some 200,000 military personnel amassed in recent months on Ukraine’s borders and deploying wide range of land, sea and air military assets; offensive began with Russian missile strikes across country before Russian troops invaded from annexed Crimea region, Belarus and Russian territory, as well as Donbas. Russian forces approached and besieged number of key regional centres such as Kherson, Sumy, Chernihiv, Kharkiv and capital Kyiv; numerous reports indicated fierce military and local resistance as well as logistical and other challenges that have hampered Russian progress. Notably, Russian troops attempted to encircle and seize Kyiv, leading to fierce battle for Hostomel airfield north east of city 24-27 Feb; govt claimed it repelled attack and inflicted heavy Russian causalities. Russian forces 28 Feb began indiscriminately bombarding Karkhiv city in east and continued to advance. As of 28 Feb, hostilities killed 352 civilians, including 14 children, and injured 1,684, according to interior ministry. Kyiv claimed Russian forces suffered 5,710 casualties, and that it held 200 Russian soldiers prisoner; Ukrainian forces reported 137 service personnel killed with over 300 injured as of first day of invasion. Over 660,000 people sought refuge in EU countries and Moldova, according to UN refugee agency. On diplomatic front, Russia 26 Feb blocked UN Security Council resolution demanding end to attack; UN General Assembly 28 Feb began Emergency Special Session on war. Ukrainian leadership 28 Feb signed request to join EU under simplified procedure; European Commission chief Ursula von der Leyen previous day expressed support for accession. EU and member states, UK and U.S. imposed crippling economic sanctions, while also blocking Russian planes from accessing European airspace; U.S., Canada and numerous European countries, notably UK, France, Germany and Sweden, continued to provide arms and military equipment to Ukraine. Russian and Ukrainian delegations 28 Feb held negotiations in Homel city, Belarus; while talks did not stop hostilities, sides agreed to continue dialogue.

U.S. rejected Russian demands for legal guarantees prohibiting NATO expansion, while tensions over Russian military build-up continued ahead of planned military exercises in Feb. After Moscow 15 Dec proposed to U.S. draft agreement on security guarantees that included provision not to expand NATO eastward, U.S. 26 Jan provided written response rejecting demand after coordinating with Ukraine and European allies; U.S. urged Russia to dismantle its military build-up near Ukraine and continue diplomatic path; rejection followed 21 Jan meeting between U.S. Sec State Blinken and Russian FM Sergey Lavrov that ended without breakthrough (see Russia-U.S.). Meanwhile, Russia continued military build-up. Significant number of Russian personnel and equipment, including Iskander short-range ballistic missiles, during month arrived in Belarus ahead of “Allied Resolve” joint military exercises that will last until 20 Feb; Blinken 19 Jan said Russia may attack Ukraine at “very short notice”, while President Zelenskyy same day said risks of invasion have not increased. Zelenskyy 20 Jan suggested, however, Russia may attempt to occupy Kharkiv city under pretext of protection of Russian-speaking population. Amid tensions, Ukraine has been receiving significant military assistance from U.S., UK and other European countries. Situation in Donbas conflict zone remained relatively calm as shelling decreased compared to Dec; no civilian casualties from live-fire reported while govt sources reported one serviceman killed by live fire, two killed by explosive device detonations, seven injured in Jan; two Russian-backed armed group members were killed during month, one from live fire, and one fighter was injured. Despite tensions, Kyiv continued seeking new Normandy summit with leaders of four countries (Germany, France, Russia, Ukraine). Political advisers of leaders 26 Jan met in French capital Paris; Dmitry Kozak, deputy chief of staff of the Presidential Executive Office, said sides agreed that July 2020 ceasefire agreement in Donbas should be adhered to unconditionally; advisers agreed to meet in German capital Berlin in two weeks to discuss discrepancies over political part of the Minsk agreements. Govt 25 Jan decided to withdraw from parliament its transition policy law that defined Russia as aggressor state and described Kyiv’s vision of how to reintegrate territories seized by Russia’s proxies.

Amid growing concerns over potential Russian offensive, hostilities continued in Donbas conflict zone despite restoration of July 2020 ceasefire. Fighting and shelling continued along Donbas contact line. Ukrainian military said three of its servicemen were killed in combat during month, while Russian-backed forces reported four fighters killed. Explosion in govt-controlled Krasnohorivka town located at contact line in Donetsk region 1 Dec injured civilian. Civilian 23 Dec sustained shrapnel injuries in non-govt-controlled Oleksandrivka locality near Donetsk. Ukraine and Russia 22 Dec negotiated restoration of July 2020 ceasefire agreement; fighting subsequently persisted, while sides did not agree on opening of civilian crossings. Head of Office of Ukraine’s President Andriy Yermak 21 Dec said Kyiv had shared ten-step plan with Normandy Four countries and U.S. to unblock peace process; Russian media outlet Kommersant 24 Dec published plan, which provided for ceasefire, opening of checkpoints, prisoners’ swap, negotiation of draft laws on special status, amnesty, decentralisation and setting special economic zone. According to 17 Dec U.S. media reports citing U.S. intelligence officials, Russia continued to amass troops near Ukraine. Ukrainian National Security and Defense Council Secretary Oleksiy Danilov 22 Dec said over 120,000 Russian troops are within 200km of Ukrainian border. Russian foreign ministry 17 Dec published proposals to legally guarantee against NATO’s eastward expansion, including ruling out Ukraine’s membership; proposals suggest banning any NATO military deployments on territory of states that were not NATO members in May 1997. Russian President Putin 21 Dec said Russia’s proposals are no ultimatum, but stressed that Russia has nowhere to retreat over Ukraine; while talking about possible invasion, Putin said Moscow’s actions will depend “on unconditional guarantees for Russia’s security”. Russian Foreign Minister Sergey Lavrov 31 Dec warned West over “aggressive line” in Ukraine crisis, said Moscow may be forced to “eliminate unacceptable threats to our security” (see Russia -U.S.). Russia 25 Dec announced more than 10,000 troops finished month-long drills near Ukraine. President Zelensky 21 Dec said govt seeks clear timeline in 2022 for eventual NATO membership, describing years of waiting as “unacceptable”. State Investigation Bureau 20 Dec charged former President Petro Poroshenko with state treason and financing of terrorism.

Tensions ran high as Russian military build-up along Ukrainian border sparked concerns of potential invasion and renewed armed conflict in east. Media 12 Nov reported that U.S. had warned EU countries that Moscow was preparing for possible invasion of Ukraine; head of Ukraine’s defence intelligence agency Kyrylo Budanov 21 Nov warned that Moscow was preparing attack “by the end of January or beginning of February”, while Ukrainian Ambassador in Germany Andriy Melnyk 17 Nov said Russia had amassed 146,000 troops near border, in Crimea and in Donbas. Russia’s deputy UN Ambassador Dmitriy Polianskyi 11 Nov said Moscow never planned invasion and will not unless provoked by Ukraine. Meanwhile President Zelenskyy 26 Nov claimed intelligence showed group of Russians and Ukrainians planning coup in Ukraine on 1-2 Dec. Meanwhile in Donbas conflict zone, ceasefire violations reached 4,403 explosions between 1-26 Nov 2021 compared with 3,750 in July 2020 according to data from the Organization for Security and Co-operation in Europe (OSCE). Ukrainian army reported six servicemen killed and 13 injured during month; Russia-backed armed groups reported six fighters killed and seven injured; shelling injured civilian in Luhansk region. On diplomatic front, Russia 11 Nov refused to hold ministerial meeting of Normandy Four (Russia, Ukraine, France and Germany) after France and Germany rejected Moscow’s text of joint conclusions it sent on 29 Oct; Russia called armed conflict “internal issue” of Ukraine, urging Kyiv to negotiate “with Donetsk and Luhansk”, halt the language and indigenous people laws, and withdraw draft law outlining the return and reintegration of non-govt controlled territories in Donbas. Paris and Berlin 4 Nov objected to Russian interpretation, citing omission of unfettered access of OSCE in Donbas, and urged Moscow to discuss stopping violence in Donbas and implementation of Paris Summit Conclusions. Turkish President Erdoğan 29 Nov expressed readiness to mediate tensions between Kyiv and Moscow, stressing his country maintains good relations with both sides. Govt and U.S. 10 Nov signed new Charter on Strategic Partnership that expands defence and security cooperation, supports Ukraine’s right to decide its own future “including with respect to Ukraine’s aspirations to join NATO”.