Russia launched a rare daytime drone assault on Kyiv and a separate aerial bomb attack in Donetsk on Wednesday, killing six people and injuring over 30, mere hours after Ukrainian President Volodymyr Zelenskyy and US President Donald Trump discussed a potential bilateral ceasefire on energy infrastructure at the UN General Assembly. The timing is not subtle. The attacks are a direct signal to both Kyiv and Washington about how Moscow values diplomatic gestures. The Kyiv strike used jet-powered drones — faster, higher-flying, harder to intercept — and lasted from morning into early afternoon. Targets included a nine-storey building, a business centre, warehouses, two petrol stations (the sixth Ukrnafta station hit in recent weeks), railway infrastructure, and what Zelenskyy described as pharmaceutical facilities, gas stations, communications infrastructure, and shopping malls. This is systematic degradation of civilian and economic infrastructure, not battlefield operations. The Trump-Zelenskyy meeting at UNGA produced process but no commitments. Zelenskyy asked for increased Patriot air defence supplies to protect energy infrastructure ahead of winter and said he was open to "any format" of energy ceasefire with Russia. No agreements were reached. Separately, the Financial Times reported that Trump pressed Zelenskyy on Sunday to halt Ukrainian strikes on Russian refineries, citing concerns that the attacks are exacerbating a global diesel shortage and pushing up fuel prices — a clear signal that US domestic energy costs are shaping Washington's war posture. The Kremlin's response was unambiguous. Spokesperson Dmitry Peskov told reporters there were "no prerequisites for moving onto a peaceful negotiating track," even as he insisted Russia remained "open to peace talks." Putin was willing to meet Trump one-on-one, but any Putin-Zelenskyy meeting would require the Ukrainian president to travel to Moscow — a condition Ukraine has called unacceptable. Peskov added that a peace summit would be "a waste of time" without prior expert-level groundwork. The structural dynamic is clear: Russia uses escalation as a diplomatic instrument, striking hardest when talks are in the air to demonstrate that military reality, not negotiating tables, sets the terms. Trump's reported pressure on Zelenskyy to stop hitting Russian refineries tilts leverage further toward Moscow — it constrains Ukraine's ability to impose reciprocal costs on Russian energy infrastructure while Russia faces no equivalent constraint. The energy ceasefire concept is asymmetric by design. Ukraine's energy infrastructure is vastly more vulnerable than Russia's, and winter is approaching. A bilateral energy ceasefire without enforcement mechanisms or air defence parity effectively locks in Russia's ability to threaten Ukrainian power grids while removing Ukraine's limited ability to disrupt Russian fuel production. Trump's diesel-price concern is rational from a US consumer standpoint but functionally serves as a unilateral constraint on one side of the conflict. The 20-year trajectory of this pattern is a conflict where great-power intermediaries optimize for their own domestic price stability rather than durable settlement, while the belligerent with greater strategic depth and less democratic accountability uses escalation to set the terms of any eventual deal. The cost falls on Ukrainian civilians, infrastructure, and long-term economic capacity.