The EU adopted its largest-ever round of sanctions listings on 12 October, targeting the suppliers behind Russia’s war industry, the Council of the EU announced. The bloc acted as Russia keeps killing Ukrainian civilians every day, while US President Donald Trump eases sanctions on Russian diesel.

Russia’s planned winter campaign against Ukraine’s infrastructure depends on arms factories fed by a web of component suppliers and on oil revenue that still flows despite Ukraine’s refinery strikes, so every supplier cut off from that web raises the cost of waging it. As Washington eases off, Europe’s own pressure has a gap: its ports still take record volumes of Russian Arctic gas, and a full ban on long-term contracts starts only in 2027.

Missile suppliers top the list

More than half of the new listings hit the supply chain for ballistic missiles that Russia “uses to kill Ukrainian civilians every day,” EU foreign policy chief Kaja Kallas said in the statement. Russian attacks killed more than 150 people in the past week, Ukrainian President Volodymyr Zelenskyy said on 11 October.

The list names 826 Russian companies, mid-level firms the Council calls the “core” of Russia’s arms industry, with at least €20 billion in yearly turnover, and 743 people who run them. They make parts for missiles, drones, and military aircraft, from semiconductors and radars to explosives and navigation systems. Their assets are frozen, EU firms may not finance them, and the executives may not enter the EU.

Foreign ministers ratified a deal EU envoys reached on 7 October. Ukraine’s sanctions commissioner Vladyslav Vlasiuk said 60% of the listings came from Ukrainian proposals.

Ministers reject the diesel deal

EU foreign ministers in Luxembourg vowed to keep the sanctions despite Trump’s diesel deal with Russian President Vladimir Putin, Euronews reported. Kallas addressed Washington directly as she arrived.

“The US is our biggest ally, but our message is clear: if we want to end this war, the only way we can do this is (by) putting more pressure on Russia,” Kallas said.

Irish Foreign Minister Helen McEntee called the deal “concerning,” and Lithuanian Foreign Minister Kęstutis Budrys said it was “not the European way.” Kallas warned that an energy truce covering only refineries would favor Russia, since Ukraine has one refinery and Russia “plenty.”

Trump announced the diesel deal on 9 October, and the US Treasury waived sanctions on Russian diesel until April 2027. Zelenskyy said the EU would provide about €3 billion more in military aid this week.

Washington presses Kyiv

Trump expects Ukraine to stop hitting Russian refineries under his proposed energy ceasefire, a White House official told Axios. Zelenskyy said Kyiv would halt such strikes if Moscow did the same. On 10 October, Trump told reporters it was time for Ukraine to get a new president. Germany’s foreign minister, Britain’s defense secretary, and a senior lawmaker from Chancellor Friedrich Merz’s party backed Zelenskyy, while the Kremlin sided with Trump.

Zelenskyy offered to hold elections after a 60-day ceasefire, and Kallas said elections are impossible while the war goes on. The Institute for the Study of War assessed that Russia exploits Ukraine’s legal ban on wartime elections to drag out the war.

Washington’s proposed energy ceasefire could force Ukraine to abandon one of its most effective means of economic pressure against Russia without securing equivalent concessions from Moscow. Donald Trump’s parallel agreement with Vladimir Putin over Russian diesel raises further questions about whether American energy priorities are beginning to dictate the terms of negotiations over Ukraine.

President Volodymyr Zelenskyy has placed an important qualification on Donald Trump’s proposed energy ceasefire: Ukraine will stop attacking Russian energy facilities only if Moscow stops targeting Ukraine’s electricity generation and distribution infrastructure. Speaking at the Warsaw Security Forum on Monday, 12 October, Zelenskyy confirmed Kyiv’s willingness to accept a reciprocal arrangement while pointing out that Russian attacks had continued after the American president announced that a ceasefire was already in effect.

The sequence of events has exposed a fundamental weakness in Washington’s initiative. On 11 October, Trump announced an immediate energy ceasefire, declaring that Russia and Ukraine had both agreed to suspend attacks on energy infrastructure. Yet Kyiv had not received the agreement’s terms, Moscow had offered no public confirmation, and Russian drones continued striking Ukrainian power facilities, including a combined heat and power plant in Kharkiv.

Zelenskyy’s response was deliberately restrained. Rather than reject Trump’s initiative, he welcomed the possibility of an agreement while insisting that Russia demonstrate its acceptance through its actions. His remarks also exposed the difference between announcing a diplomatic understanding and establishing an enforceable military arrangement.

An unequal exchange

The apparent symmetry of an agreement prohibiting attacks on energy facilities disguises substantial differences between the two countries.

Russia retains an extensive oil-refining industry, producing fuels for domestic consumption, military operations and export. Ukrainian drone attacks on refineries have consequently become an instrument of economic warfare, disrupting production, increasing operating costs and forcing Moscow to divert resources towards protecting strategically important industrial installations.

Ukraine occupies a different position. Its major oil-refining capacity was devastated early in the full-scale invasion, including the Kremenchuk refinery. Russia’s present campaign is concentrated heavily on electricity generation, substations, heating systems and other installations essential to maintaining civilian life and economic activity.

An agreement narrowly focused on oil refineries would therefore protect an important Russian asset while offering Ukraine comparatively little protection. A comprehensive energy ceasefire could be reciprocal, but only if it explicitly covered the infrastructure each side actually possesses and attacks.

Zelenskyy’s insistence on equivalent obligations is consequently more than a negotiating formula. It seeks to prevent Washington from treating attacks on Russian fuel production and the destruction of Ukraine’s electricity and heating networks as interchangeable military activities without examining their respective consequences.

The distinction becomes particularly consequential with winter approaching. A Ukrainian suspension of attacks on Russian refineries could allow Moscow to restore production and rebuild damaged facilities. Unless Russia simultaneously halted attacks on Ukrainian energy infrastructure, Kyiv would surrender an important means of pressure while remaining exposed to further disruption of electricity and heating supplies.

The American pressure campaign

The concern in Kyiv is no longer confined to the proposed ceasefire’s wording. European officials have disclosed that Washington is threatening to restrict military assistance and intelligence sharing unless Ukraine suspends its strikes against Russian refineries.

According to accounts of the American pressure campaign, the threatened measures include suspending the Prioritised Ukraine Requirements List (PURL), the NATO-coordinated mechanism through which European countries finance purchases of American weapons for Ukraine. Reuters was unable to independently verify the reported threats, and the White House had not responded publicly.

If implemented, such restrictions would establish a direct connection between Ukraine’s willingness to accommodate Washington’s energy priorities and its access to essential military support.

This creates an imbalance in the negotiations. Moscow could continue military operations while Kyiv faced the possibility of losing American assistance for refusing an agreement whose Russian obligations remain undefined.

The diesel agreement and its political significance

The ceasefire proposal also needs to be examined alongside Trump’s separate agreement with Putin, announced on 9 October, to increase Russian diesel supplies.

Trump stated that Russia would initially release more than 300,000 tonnes of diesel, followed by another 500,000 tonnes in November and one million tonnes thereafter. Further supplies were envisaged, depending on Russia’s refining capacity.

The US Treasury subsequently issued General Licence 135, authorising transactions involving Russian-origin diesel that would otherwise face sanctions restrictions.

The initial volumes are unlikely to transform international diesel markets. Nevertheless, the agreement gives Washington a commercial interest in maintaining Russian refinery output at precisely the moment Ukrainian attacks are disrupting it.

Trump has an evident domestic incentive to seek lower fuel prices before the American congressional elections on 3 November. Putin, meanwhile, has an interest in preserving Russia’s refining capacity and reopening sanctioned markets.

These interests need not prove the existence of a coordinated political strategy against Kyiv. They do, however, create conditions in which American economic priorities and Russian military objectives could converge.

The possibility becomes more significant when considered alongside Trump’s public criticism of Zelenskyy and his suggestion that Ukraine requires different leadership.

The risk of a diplomatic trap

The most consequential scenario is one in which Washington demands immediate Ukrainian compliance while leaving Russia’s obligations subject to subsequent negotiation.

If Kyiv suspends refinery attacks without obtaining verifiable Russian commitments, Moscow gains relief from a costly Ukrainian campaign. If Kyiv refuses, Washington could present that refusal as an obstacle to peace and use it to justify restrictions on military assistance.

This is a possible negotiating outcome, not an established secret agreement between Trump and Putin. There is no publicly verified evidence that the two presidents arranged the ceasefire specifically to force Ukraine into such a position.

Nevertheless, the combination of the diesel agreement, American pressure over refinery strikes and the premature announcement of a ceasefire creates a credible risk that Ukraine could be required to make concessions before Russia demonstrates any corresponding restraint.

The implications extend beyond Ukraine. European governments financing American weapons through PURL would find their own assistance programmes vulnerable to Washington’s decisions over an energy arrangement negotiated separately with Moscow.

For Brussels, the immediate question is therefore whether European military support can remain dependable if American commercial interests increasingly influence the conditions attached to supplying Ukraine.

Kyiv’s remaining leverage

Ukraine’s attacks on Russian refineries cannot by themselves compel Moscow to end the war. They can, however, impose material economic costs and complicate Russia’s ability to maintain fuel production, exports and military logistics.

Abandoning those attacks without an enforceable agreement would remove pressure from Moscow without ensuring that Ukrainian civilians receive any corresponding protection.

Zelenskyy’s position preserves an alternative: simultaneous, reciprocal restrictions covering electricity generation, heating installations, oil refineries and other specified energy infrastructure, supported by clear verification procedures and consequences for violations.

Whether Washington is prepared to enforce such an arrangement against Russia remains unanswered.

The central danger for Kyiv is not an energy ceasefire itself. It is an arrangement in which Ukraine’s obligations are immediate and enforceable through the threat of lost American support, while Russia’s obligations remain uncertain.

Until that imbalance is resolved, Trump’s initiative risks delivering Moscow protection for its oil industry without securing protection for Ukraine’s energy system.

Russia suffered vastly more casualties than Ukraine in September, a senior NATO military official told Bloomberg. Ukraine’s General Staff put the month’s Russian toll only slightly lower.

September’s toll lands on a recruitment system that was already falling short. Ukraine’s military intelligence (HUR) estimated that Russian losses outran new contracts in June and July, when monthly losses ran lower. In August, Ukrainian President Volodymyr Zelenskyy, citing military intelligence, warned that Russia is preparing a mass call-up after its parliamentary elections. That vote ended on 20 September.

Where the numbers come from

Russian casualties passed 50,000 in September, up to 28,000 of them killed, the official said. Ukraine’s losses over the same month came to about 5,000, according to the official, who spoke on condition of anonymity. Russia does not release casualty figures, Bloomberg noted. In late August, Pavlo Palisa, deputy head of Ukraine’s Presidential Office, put Russia’s July losses at 43,000 killed and wounded. Bloomberg could not confirm his figures.

To push forward, Russia keeps feeding troops into “kill zones,” the official said. These are stretches of ground saturated with armed drones, mines, and artillery fire. Maksym, call sign Rumyn, is a deputy company commander in the 46th Airmobile Brigade’s drone battalion. In April, he said the zone once ran 3–5 km deep and is now several times larger.

Explore further

Ukraine suffered 10 times fewer casualties than Russia in Vivaldi counteroffensive, veteran says. Ukraine’s innovations in drone and ground robot tactics are changing frontline warfare

Rising stakes for Moscow

Russia’s defense spending is expected to near $199 billion this year, Bloomberg reported, citing two sources close to the government. That is about 40% above the plan the government set in late 2025.

Russian President Vladimir Putin would struggle to wind down the invasion without a political cost, Martin Jäger said last week. He heads Germany’s Federal Intelligence Service (BND).

Within hours of Donald Trump announcing an immediate halt to Russian and Ukrainian attacks on energy infrastructure, Moscow struck a major power plant in Kharkiv. Kyiv has agreed to a reciprocal ceasefire, but Russia has yet to confirm its participation, leaving serious doubts over what Washington has actually secured.

President Donald Trump’s announcement of an immediate ceasefire covering Russian and Ukrainian energy infrastructure was overtaken by events on Sunday evening when Russian forces struck a major thermal power station in Kharkiv. President Volodymyr Zelenskyy confirmed Ukraine’s willingness to suspend attacks on Russian energy facilities, but said Moscow was continuing its bombardment even as Washington presented the arrangement as an accomplished diplomatic breakthrough.

The contradiction emerged within hours of Trump declaring that Russia and Ukraine had agreed to stop targeting each other’s energy infrastructure. Zelenskyy, responding in his evening address on 11 October, welcomed the proposal but reported that Russian attack drones remained active over Ukrainian territory and that Kharkiv’s CHP-5 thermal power station had just been struck.

The Ukrainian president made clear that Kyiv had not rejected the American initiative. Ukraine was prepared to refrain from attacking Russian energy installations and expected Moscow to accept the same restrictions. However, no corresponding commitment had been publicly confirmed by the Kremlin, and Washington had provided no explanation of how the supposed ceasefire would be implemented.

The timing was particularly significant because Ukraine had apparently not been informed that a binding agreement had been concluded. According to accounts of the announcement, Zelenskyy was unaware of Trump’s declaration before it became public, although he subsequently indicated his readiness to support the initiative.

His response therefore amounted to an acceptance of the proposed terms rather than confirmation that a negotiated ceasefire was already in force.

More than 200 attacks on Ukraine’s power network

The reported strike on Kharkiv came at the end of a particularly destructive week for Ukraine’s civilian infrastructure. Zelenskyy said Russian forces had carried out more than 200 attacks against electricity generation and transmission facilities over seven days, alongside 17 strikes targeting gas and oil installations.

He also reported that more than 150 Ukrainians had been killed and over 700 wounded during the week. These figures, supplied by the Ukrainian authorities, have not been independently verified.

The continuing bombardment places additional pressure on Ukraine’s power network as winter approaches. Thermal power stations and substations remain particularly vulnerable, while damage to generating capacity can disrupt electricity, heating and water supplies across entire urban districts.

Washington’s pressure on Kyiv

Trump’s ceasefire announcement follows an increasingly bitter dispute over Ukrainian attacks on Russian oil refineries, which have damaged Moscow’s fuel production and distribution infrastructure.

The American president has blamed Ukrainian strikes for worsening international diesel shortages and rising fuel prices. His administration has also threatened restrictions on military assistance and intelligence sharing if Kyiv refuses to suspend its campaign against Russian refineries.

Meanwhile, Washington has reached an arrangement with Moscow permitting substantial Russian diesel exports under a temporary easing of sanctions. Zelenskyy has criticised the decision, arguing that additional energy revenues could strengthen Russia’s capacity to continue its invasion.

For Ukraine, refinery attacks have become an important means of disrupting Russian military logistics and imposing economic costs on Moscow. Agreeing to suspend them without guarantees that Russian strikes will also cease would remove one of Kyiv’s principal instruments of pressure.

The diplomatic sequence has consequently raised questions about whether Trump’s initiative offers equivalent obligations to both countries, or primarily serves Washington’s immediate objective of stabilising fuel supplies.

Kremlin silence leaves ceasefire in doubt

By Sunday evening, Moscow had issued no public confirmation that Putin had accepted the arrangement. Washington had provided no details of its duration, the installations covered or any mechanism for verifying compliance.

An agreement confined to energy infrastructure would also leave both armies free to continue other military operations, including attacks on cities, industrial installations and military positions.

Zelenskyy said Ukrainian forces had received the necessary orders, while Kyiv awaited clarification of Washington’s discussions with Moscow. He maintained that Ukraine supported credible measures to end the fighting but expected Russia to demonstrate a corresponding commitment.

The immediate question is whether Trump obtained an undertaking from Putin that Moscow is prepared to honour. Until Russia confirms the terms and its attacks cease, the announced energy truce remains a presidential declaration rather than an established cessation of hostilities.

Russia hit the CHP-5 thermal plant in Kharkiv on the evening of 11 October. It came hours after US President Donald Trump announced an energy ceasefire between Ukraine and Russia, President Volodymyr Zelenskyy said in his nightly address.

Trump had announced the energy truce earlier that day, though Kyiv reported no part in any such deal, as well as Moscow. Yet in this one week, Russia carried out more than 200 strikes on Ukraine’s power generation and transmission and 17 on its gas and oil sites, killing more than 150 people and wounding more than 700, according to Zelenskyy.

“All day today, there were Russian Shaheds in the sky. There are Shaheds in the sky now, too. There were strikes by aerial bombs. There were strikes on our energy. Just now there was a strike on CHP-5 in Kharkiv,” Zelenskyy states.

Ukraine welcomes the agreement Trump announced and is ready to stop striking Russian energy if Russia does the same. For that to mean anything, he stresses, it has to become part of reality.

A one-word answer from Moscow

Ukraine has offered many de-escalation steps, Zelenskyy notes, but Russian ruler Vladimir Putin met them all with the same refusal. He voices hope that the Russian leader would finally tell the US, Ukraine, and the world something other than killing and deception, something that leads to a real and dignified peace.

Ukraine wants peace, and the question is whether Russia does. The Armed Forces have received all the relevant orders to defend the country, he confirms.

Allies line up fresh support

Zelenskyy says he also spoke with members of the US Congress and, the day before with the UK prime minister, French President Emmanuel Macron, and Norway’s prime minister, all of whom offered help.

Ukraine is also working with the EU on financing for its defense and budget stability, and preparing new steps on European integration.

US President Donald Trump has announced an immediate energy ceasefire in the war between Russia and Ukraine, saying both sides agreed to stop striking each other’s energy facilities, in a post on Truth Social. Ukraine, however, knew nothing about the deal.

Russia has spent the war hitting Ukraine's power plants, refineries, and grids, while Ukraine answered with strikes on its refineries and plants that produce missiles. If confirmed, a halt before winter would be a major break. Yet about seven minutes before Trump’s announcement, Russia struck at Kyiv’s thermal plant, cutting power to several districts of the capital at once.

“Effective immediately, there is an ENERGY CEASEFIRE in the War between Russia and Ukraine. Both parties have agreed. Do not break it!” Trump wrote.

News for Zelenskyy

President Volodymyr Zelenskyy told Axios the announcement “was news" for him. But if Russians agree to an energy ceasefire, Ukraine will agree, he added. Moscow gave no immediate confirmation.

The announcement follows days of friction over energy. Washington has just eased sanctions on Russian diesel and pressed Kyiv to stop hitting Russian refineries, while Russian strikes killed more than 80 Ukrainian civilians in two days.

A truce no one in Kyiv confirmed

Zelenskyy had already signaled Ukraine’s terms. He said on Sunday that Kyiv was ready to stop striking Russian refineries if Moscow halted its attacks on Ukrainian energy, so the condition was on the table before Trump spoke, not settled by him.

If Trump negotiated it with Putin, then he should say when the ceasefire begins, Zelenskyy added, underlining that Ukraine had not been party to any such agreement.

Ukrainians greet it with doubt

The reaction in Kyiv was wary. Trump already declared an energy ceasefire once, and Putin broke it within five minutes, said Andrii Kovalenko, former head of Ukraine’s Center for Countering Disinformation, asking whether Trump was now “announcing it to himself.”

Meanwhile, lawmaker Yaroslav Zhelezniak called for an explanation, warning that Trump’s “energy ceasefire” might mean Ukraine stops hitting Russian refineries and tankers while Russia merely promises not to strike Ukrainian oil tankers it would struggle to find in the first place.