Ukraine and Russia signal openness to US-proposed energy ceasefire, but no binding deal yet

Why it matters

A mutual halt to strikes on energy infrastructure would directly affect civilian power supply on both sides as winter approaches, making its status a practical concern for millions of households. The very existence of such a deal is contested — Trump says it is in place, while Zelensky, Peskov and the Financial Times describe only an idea under negotiation with conditions attached. The episode also exposes the broader terms Russia wants in exchange: safe Black Sea navigation for Russian tankers and partial lifting of Western sanctions on Russian energy, both of which go well beyond energy strikes and signal that Moscow is using the proposal to pursue wider political and economic concessions.

What happened

On September 14, US President Donald Trump posted on Truth Social and then publicly stated that Ukraine had agreed not to strike Russian energy facilities and that Russia had agreed to stop strikes on Ukraine’s. The same day, President Volodymyr Zelensky said the United States had put forward a proposal for mutual cessation of strikes on critical infrastructure and that Ukraine would support such a de-escalatory step, provided partners can guarantee Russia will reciprocate. Zelensky also said Ukraine has long proposed a fair ceasefire covering all necessary spheres and is ready for an unconditional ceasefire if Russia is ready.

On September 15, Kremlin spokesman Dmitry Peskov called the energy ceasefire a "very good idea" and said Moscow is in contact with the Americans, but said the proposal would only work if Ukraine stopped attacks on Russian tankers and ports in the Black Sea and if Western sanctions on Russian energy resources were lifted. Peskov did not confirm that Russia would halt strikes on Ukrainian infrastructure. Ukrainian Foreign Minister Andriy Sybiha, speaking in Kyiv alongside Monaco’s foreign minister, said Ukraine supports US efforts and has received additional proposals from international partners. Russian Foreign Minister Sergei Lavrov accused the US of breaking understandings from the Anchorage Trump-Putin meeting, while the US denies substantive agreements were reached there.

Even as the statements were made, mutual energy strikes continued: Ukrainian forces struck the Syzran oil refinery in Russia’s Samara region, a drone production facility in Taganrog and a drone preparation and launch site in the Oryol region, with additional hits reported in the Black Sea. Russian drones attacked two gas stations in Kyiv on the morning and afternoon of September 15, and earlier Russian strikes had cut power in several Ukrainian oblasts including Volyn, far from the front line. On September 16, Ukrainian Foreign Ministry spokesman Heorhiy Tykhiy said Ukraine is ready for an energy ceasefire and is awaiting Russia’s list of facilities and clarifications.

How Ukrainian sources describe it

Ukrainian sources present Kyiv as the responsive and constructive side — ready to support de-escalation, prepared to provide a list of facilities for an energy ceasefire, and willing to enter an unconditional ceasefire along the line of contact if Russia reciprocates. They stress that any Ukrainian halt to strikes on Russian energy depends on partner guarantees that Russia will not strike Ukrainian energy facilities, and they accuse Moscow of continuing strikes on Ukrainian energy, logistics and critical infrastructure. They also highlight ongoing retaliatory strikes by Ukraine’s Defence Forces on Russian oil refineries, drone-production enterprises and Black Sea targets, and frame Zelensky’s diplomatic outreach — preparations for a meeting with Trump in New York at the end of the month and openness to meeting Putin at a G20 summit in Miami in December — as the realistic path to peace.

How international sources describe it

International reporting stresses the ambiguity of the Trump announcement: the Financial Times reports it was premature and that no final deal exists, and military analysts such as DeepState’s Roman Pohorily are quoted denying that an energy ceasefire exists in practice. They highlight Russia’s conditional response — demands for safe Black Sea navigation for tankers and partial lifting of Western sanctions on Russian energy — as evidence the Kremlin is tying the proposal to broader political and economic concessions rather than accepting a narrow energy-only arrangement. They also foreground Lavrov’s claim that the US walked back understandings allegedly reached at the Anchorage Trump-Putin meeting alongside the US denial that any substantive agreements were reached there, framing the episode as part of an ongoing, uncertain diplomatic process rather than a concrete agreement.

Where reporting differs

Whether a binding energy-ceasefire agreement has actually been concluded is disputed: Trump announced on September 14 that both sides had agreed; Zelensky conditioned Ukrainian agreement on partner guarantees; Peskov welcomed the idea but did not commit Russia to halting strikes on Ukrainian infrastructure; and the Financial Times’ Christopher Miller reported Trump was premature and no final deal exists. It is also unclear whether Russia has shifted its position on such a ceasefire: a few days before his September 15 remark, Peskov had called Ukrainian energy Ukraine’s “Achilles’ heel” and effectively ruled out an energy ceasefire, and he did not clarify whether his positive comment signals a change in that stance. Finally, the two sides disagree on what was agreed at the Trump-Putin Anchorage meeting: Lavrov claims substantive understandings were reached that the US has since walked back, while the US denies any substantive agreements were reached there.

Background

Russia and Ukraine have been exchanging long-range strikes on each other’s energy infrastructure throughout the war. US special envoys Steve Witkoff and Jared Kushner visited Moscow and Kyiv and reportedly raised the energy-ceasefire idea. Russian Foreign Minister Sergei Lavrov has accused the US of breaking understandings from the Trump-Putin Anchorage meeting, a claim Washington denies. Ukrainian Defence Forces have been striking Russian oil refineries and drone-production sites, while Russian drones have hit Ukrainian civilian and energy targets, including two gas stations in Kyiv on September 15. Head of the President’s Office Kyrylo Budanov has said a new round of negotiations on ending the war could take place in early October.