Russian authorities committed war crimes and crimes against humanity through attacks on Ukraine’s energy infrastructure, the UN Independent International Commission of Inquiry on Ukraine said in a report to the UN General Assembly on 26 October.

International Criminal Court (ICC) warrants for former Russian Defense Minister Sergei Shoigu and Chief of the General Staff Valery Gerasimov, issued in June 2024, already covered alleged crimes linked to Russia’s 2022–2023 strikes on Ukraine’s energy infrastructure. The UN commission’s new report reaches into last winter, 2025–2026, and the cumulative toll since 2022, documenting what the attacks did to civilians living through outages in freezing temperatures.

“As the cold season approaches, the attacks have intensified once again, raising serious concerns about the threats to civilians’ lives and health,” commission chair Erik Møse said.

Russian commanders knew heating facilities were vital

The commission said Russian commanders knew that heating facilities in large cities were indispensable to civilians, particularly during winter. Russian authorities also made official declarations about further attacks and referred to a plan to carry them out, it said. It found that Russian authorities intentionally directed attacks against civilian objects, constituting war crimes.

The commission also concluded that the attacks were carried out under a state policy aimed at depriving civilians of electricity and other essential energy-dependent services and causing suffering. It classified these acts as crimes against humanity in the form of “other inhumane acts.”

Minus 21°C, weeks without heat, and shelters out of reach for older people

Last winter, temperatures fell to minus 21°C as millions of Ukrainians endured prolonged disruptions to heating, electricity, water, and gas, the commission said.

The commission relied on the accounts of 255 people from Dnipropetrovsk, Kyiv, Kharkiv, Kherson, Mykolaiv, Odesa, Poltava, Zaporizhzhia, and Zhytomyr Oblasts, alongside officials, doctors, and nongovernmental organizations.

Older people and those with limited mobility were particularly affected. Fear of becoming trapped in elevators during blackouts prevented some residents from reaching shelters during air raid alerts. They remained in unheated homes, sometimes without access to life-support equipment.

A 53-year-old Kyiv resident told investigators he tried to stay awake at night because he feared he might not wake up if he fell asleep in the cold.

Meanwhile, school closures disrupted children’s education, and children fell ill in unheated homes, the report said.

Russia rejects the findings

Russia’s UN mission said Moscow did not recognize the commission’s mandate and dismissed its findings as “falsified data,” the Associated Press reported.

The commission also examined Ukrainian attacks on energy infrastructure in Russia and Russian-occupied Ukraine. It said it could not investigate their impact fully because Russia denied access and did not respond to its requests.

Foreign recruits trafficked to the front

The same report found “compelling evidence” that Russian authorities trafficked men from 29 countries into the Russian armed forces through deception and coercion.

Recruitment agents arranged visas and travel, presenting themselves as legitimate businesses. After arriving in Russia, the men were forced to sign military contracts in Russian and were sent to the front, where many were killed or went missing, the commission said.

Drone strikes disrupted communications and power in part of Russian-occupied Luhansk overnight on 23 October, Ukrainian monitoring channel Exilenova+ reported. It was the third night in four that drones went after communications in occupied eastern Ukraine. A pro-Russian local channel also showed a damaged factory, and the occupation authorities have stayed silent.

Ukraine's drones have spent months hitting what keeps Russia's occupation running, from fuel depots to supply lines and now communications.

Blasts before dawn, then outages

Explosions hit Luhansk before dawn, and the strikes probably targeted communications facilities, Exilenova+ said. Another Ukrainian monitoring channel, Supernova+, wrote that the city's TV tower came under attack. Exilenova+ posted night footage of the strikes.

The moment of arrival in Luhansk. Following the explosions, we are experiencing disruptions to communications and the electricity supply. pic.twitter.com/rNHXRJcVNt

— Exilenova+ (@Exilenova_plus) October 23, 2026

A drone attack damaged the building of the local telecom company, pro-Russian local channel Ogonyok Luhanska wrote on 23 October. It listed switches and servers among the damaged equipment and said the damage could explain landline outages and possible internet problems. The channel did not say whether the damage came from this attack or the one two nights earlier.

Strikes on local communications facilities in occupied Luhansk. pic.twitter.com/4Jz7aK7tKs

— Exilenova+ (@Exilenova_plus) October 23, 2026

By morning, water stopped flowing in parts of Luhansk and nearby villages, including Metalist and Tsvitni Pisky. A notice posted by local Telegram channel Luhansk Online cited unstable voltage at water facilities. The city's water utility later switched to backup phone numbers after its dispatch lines failed.

Third night in four

Overnight on 20 October, drones struck Ugletelecom, the occupation's telecom operator in Donetsk. A night later, they hit the seized Ukrtelecom building in Luhansk, which houses the occupation's mobile operator Lugacom. That strike disrupted the internet so badly that service centers across occupied Luhansk Oblast stopped accepting documents.

Silence from the occupation

The occupation authorities have not commented. Leonid Pasechnik, the Russian-installed head of occupied Luhansk Oblast, posted nothing about the attack. On 21 October, he claimed Kyiv was carrying out "terrorist strikes" on civilians. Russia's Defense Ministry claimed it downed 443 drones overnight over Russian regions, Crimea, and two seas, without mentioning Luhansk. The same night, Russia launched 176 drones at Ukraine, some from occupied Donetsk and from Hvardiiske in occupied Crimea, Krym.Realii reported, citing Ukraine's Air Force.

Ukraine's General Staff has not reported on the attack yet. After the previous strike on Luhansk, it said Ukrainian forces hit command posts of Russian units in the Luhansk area.

A pipeline-valve plant hit, too

Ogonyok Luhanska also posted daylight photos of the Marshal plant after what it called a "night arrival." They show a damaged workshop roof, and the channel wrote it had information that the drone hit inside the plant. The Luhansk Pipeline Valve Plant Marshal, registered in Ukraine in 1994, makes taps and valves at 13 Montazhna Street, according to Ukrainian state registry data published by VB.ua.

Earlier that morning, Luhansk Online reported restricted traffic on Montazhna Street between Brestska and Sukhodilska streets.

Ukraine has hit industrial sites in occupied Luhansk Oblast before. For example, in March, drones struck a plant in Alchevsk that made artillery shell casings.

Russia attacked Kyiv with ballistic missiles in two waves overnight on 18–19 October. Information from partners did not arrive before the first wave, at around 23:00, Air Force spokesperson Yurii Ihnat said on national television. A warning came before the second wave, at around 03:00, but the window was short, he told NV.

Hours earlier, Ukrainian President Volodymyr Zelenskyy told NBC that US warnings of Russian ballistic launches were working again after three days without them, and that only the United States has that intelligence. Those warnings have for years given Ukrainian authorities several minutes to sound alarms and let civilians reach shelters before ballistic missiles hit.

“Once again, a Russian ballistic attack in several waves overnight, and once again there was no warning from partners,” Zelenskyy wrote. It was at least the third ballistic strike on Kyiv in a week to begin without warning from partners, following attacks on 12 October and 13 October.

Metro station damaged on Kyiv’s left bank

One person was killed and eight injured in Kyiv, Ukrainian Prime Minister Serhii Koretskyi said. A strike damaged a metro station on Kyiv’s left bank, and debris broke the rails beside it, Mayor Vitali Klitschko said. City authorities said the damaged station was above ground, closed Chernihivska and Lisova stations, and said red-line trains would run only between Akademmistechko and Darnytsia. The attack also damaged a 25-story building, a medical facility, and the Cosmo Multimall shopping center in the Solomianskyi district, NV reported, and Zelenskyy said a school was hit too.

The attack also damaged one of Ukraine’s main ice arenas, on Shalett Street in Kyiv, which hosts Ukrainian championship hockey games and youth training, hockey Telegram channel Flamingo reported. Parts of the facade, metal structures, and roof were damaged, but the ice surface showed no significant visible damage, according to preliminary information, Suspilne reported.

Damage in 11 oblasts, three missing in Irpin

Koretskyi said energy and infrastructure were the main targets, with damage in 11 oblasts. Russia also hit warehouses of medicines, railway stations, shops, and homes, he said. In Kyiv Oblast, Russian strikes injured six people in Irpin, including three children, and three more were missing, oblast head Tymur Tkachenko said. In Kharkiv Oblast, six people were injured, including two children, Koretskyi said. In Rivne Oblast, four people were injured, and one of them was hospitalized, regional police reported.

Zelenskyy said that more than 10 energy facilities were damaged and at least 550,000 families lost power. Ukrenergo reported new outages in 10 oblasts: Volyn, Zhytomyr, Rivne, Ternopil, Khmelnytskyi, Vinnytsia, Kirovohrad, Kharkiv, Odesa, and Mykolaiv. In Volyn Oblast, about 15 jet-powered Shahed-type drones targeted the region, and around 66,000 customers were without power on the morning of 19 October, oblast head Roman Romaniuk said. Kovel, Manevychi, and Lutsk were hit hardest, and no casualties were reported. In Vinnytsia Oblast, a critical infrastructure facility in Koziatyn was damaged, and power there would stay unstable for some time, city council secretary Iryna Repalo said, Suspilne reported.

Zelenskyy said Russia fired 16 ballistic missiles at Kyiv and Kyiv Oblast. The Air Force reported that Russia also used Iskander-K cruise missiles and 269 drones, and that by 09:00 air defenses had shot down or suppressed four Iskander-K cruise missiles and 243 drones. Its preliminary count did not list any ballistic missiles among the intercepted targets.

Rubio denies any pause and points to a software problem in Ukraine’s warning system

On 19 October, Rubio told reporters in Samarkand, Uzbekistan, that “there’s been no pause” in intelligence-sharing with Ukraine, Reuters reported. He said he did not know where Zelenskyy was getting such claims and that he should focus on ending the war. He also said he did not know whether a failure had happened the previous night, but that a few nights earlier there had been a software problem with “their early warning system,” and that US European Command was looking into the strikes, The Guardian reported. US officials had not mentioned a software glitch before, and in at least one case Ukraine was told that bad weather over southern Russia had hidden launch preparations, the newspaper noted.

Ihnat said Ukrainian specialists and their partners were working to establish why information about the first launch had not arrived. He added that similar gaps had occurred during earlier attacks.

Zelenskyy wrote that when missile supplies for Ukraine’s air defense are blocked while Russia gets sanctions relief or delays, “this is, unfortunately, a denial of reality on the part of partners.” A night earlier, Russia had hit Ukraine’s energy system again, while Ukrainian drones set fire to St. Petersburg’s oil terminal despite Washington’s pressure to stop refinery strikes.

Russia has kept striking Ukraine’s energy sector throughout the week since US President Donald Trump announced an energy ceasefire, Ukrainian President Volodymyr Zelenskyy said on 18 October. From overnight into Sunday, Russian drones and a ballistic missile hit substations, homes, and industrial sites from Odesa to Volyn. They killed civilians and left tens of thousands of families without power.

Russia fights along the front line while hitting cities and the grid behind it with drones, missiles, and glide bombs. Ukraine says Moscow plans up to 1,000 such munitions against 60 key infrastructure sites this winter, and jet-powered drones partly free it to concentrate missiles on fewer targets, the Institute for the Study of War assessed. With Graham Act penalties on hold and US sanctions on Russian diesel suspended, Russia faces no new US cost for its strikes on Ukraine’s grid. Protecting and restoring the grid falls to Ukraine’s air defenses and repair crews.

Russia hit energy sites 76 times in a week

Zelenskyy counted 76 deliberate Russian strikes on energy and oil-and-gas facilities since Trump’s announcement. Overnight, Russia hit substations in Vinnytsia, Zhytomyr, Khmelnytskyi, and Odesa oblasts, he said. In the past week, Russia fired almost 2,700 attack drones, 1,700 aerial bombs, and 66 missiles, most of them ballistic, mainly to cause a blackout. His message was aimed at Washington.

“America must see that Russia is not taking steps in return for the lifting of sanctions or deals. On the contrary, they take every signal that they can make money as proof that their bet on war is working and they can keep fighting,” Zelenskyy wrote.

Overnight, Russia launched one Iskander-M ballistic missile and 180 Shahed-type drones, 26 of them jet-powered, the Air Force reported. Air defenses downed or suppressed 152 drones, but strikes hit 20 locations.

Power cuts from Odesa to Ternopil

Strikes left about 24,000 consumers in Odesa Oblast without power, oblast head Oleh Kiper said. In Vinnytsia Oblast, the attack damaged critical infrastructure and forced emergency outages, oblast head Natalia Zabolotna wrote. Drones hit three energy facilities in Ternopil Oblast, one of them for the second time, and cut power to some consumers, oblast head Taras Pastukh said.

Civilians killed and injured

A Russian strike on Zaporizhzhia killed a 27-year-old woman and injured two others, including a 16-year-old, the State Emergency Service reported. In Poltava, an evening attack killed one person, injured four, and damaged 10 detached houses, city council secretary Kateryna Yamshchykova said.

A drone hit a high-rise in Odesa and set its roof on fire. A 13-year-old girl was hurt, city military administration head Serhii Lysak said, and Kiper put the number of injured at two.

In Dnipropetrovsk Oblast, Russian drones and artillery injured three people, oblast head Oleksandr Hanzha said. In Donetsk Oblast, Russian attacks killed seven civilians on Saturday, six of them in Sloviansk, oblast head Vadym Filashkin reported.

Fires in the west, alerts across the border

A morning drone strike set warehouse and production buildings ablaze at an enterprise in Manevychi, Volyn Oblast, oblast head Roman Romaniuk said. With heavy smoke blowing toward the town, Romaniuk urged residents to stay indoors, shut windows and doors, and switch off ventilation. A repeat strike set an enterprise in the district on fire again, the State Emergency Service said, adding that air tests found no dangerous concentrations outside the site. In Lviv Oblast, drone debris damaged a logistics warehouse and two houses, oblast head Maksym Kozytskyi said.

Polish military aircraft operated in Poland’s airspace twice during the attack, as the Government Security Centre warned residents of Lublin Voivodeship and later alerted Subcarpathian Voivodeship. In Lithuania, NATO jets failed to identify an object that apparently entered from Poland, Defense Minister Robertas Kaunas said.

A ceasefire Moscow never confirmed

Trump announced the energy ceasefire on 11 October, news that surprised Zelenskyy. A White House official said Russia was still weighing it. Hours later, Russia hit a Kharkiv power plant, and on 14 October it fired 39 ballistic missiles at the grid. Then Trump waived Graham Act penalties on buyers of Russian oil, and Secretary of State Marco Rubio said the administration wants 60 days to weigh the economic effects.