The structural logic is simple: money is fungible. When the United States agrees to purchase Russian diesel — lifting sanctions on fuel exports to do so — it injects revenue directly into the Russian state budget. That budget funds the war. Trump's rationale, that American diesel prices need to come down before the November midterms, is a domestic political calculation paid for with Ukrainian lives. Fifteen people, including three children, were killed in Zaporizhzhia within hours of the deal's announcement. The timing was grotesque even by the standards of wartime diplomacy. The diesel agreement was announced while Ukrainian negotiators were physically present in Miami for peace talks with Trump's envoys Steve Witkoff and Jared Kushner. Zelenskyy called it a "gift" to Putin. The Kremlin readout of the Trump-Putin call was described as "very substantive and friendly" — Putin's aide Yuri Ushakov noted neither leader wanted to hang up first. The asymmetry is structural: Russia gets revenue and diplomatic warmth; Ukraine gets glide bombs and threats that US intelligence sharing could be cut off if Kyiv doesn't stop striking Russian refineries. The sanctions architecture that Western allies spent four years constructing now has a US-sized breach. EU top diplomat Kaja Kallas responded by announcing the bloc's largest-ever sanctions expansion — 1,600 new individuals and entities — while explicitly stating Europe "won't" ease pressure. Germany, Sweden, and other major governments reaffirmed their sanctions commitments. But the EU's sanctions regime loses coherence when the world's largest economy is actively buying the commodity the sanctions were designed to restrict. Trump's demand that Ukraine stop striking Russian refineries completes the circle. Russia bombs Ukrainian energy infrastructure with impunity. Ukraine retaliates by hitting Russian fuel production. Trump then steps in to protect Russian refining capacity — because its output is now feeding American supply chains. The Financial Times reported that Witkoff and Kushner raised the possibility of cutting US intelligence sharing to Ukraine if the refinery strikes continued. Ukraine's leverage — the ability to impose costs on Russian energy production — is being stripped away by its own ally. Zelenskyy's response captures the core dynamic: "Russia takes any easing of pressure to mean they can keep fighting." The historical pattern supports this. Every sanctions relaxation or diplomatic concession toward Moscow during this war has been followed by military escalation, not de-escalation. Saturday's strikes on Zaporizhzhia — five glide bombs on residential buildings — alongside large-scale power outages in Kyiv, are consistent with this pattern. The 20-year trajectory is clear. If the US normalises purchasing sanctioned Russian commodities whenever domestic energy prices become politically inconvenient, the entire Western sanctions regime becomes a speed bump rather than a barrier. Russia learns that military aggression triggers sanctions that eventually get traded away for cheap fuel. Other authoritarian states learn the same lesson. The price signal is: aggression has a temporary diplomatic cost but a permanent revenue floor, because American elections always need cheap gas. The deal is extractive in the most literal sense. Value flows from Ukrainian civilians — who bear the physical cost of a better-funded Russian military — to American consumers, who get marginally cheaper diesel, and to the Russian state, which gets both revenue and the geopolitical signal that its war is tolerable. Europe is left holding a sanctions framework that the US has undermined while publicly maintaining its own commitments. Zelenskyy said Ukraine is ready for "de-escalatory steps" but only if Russia reciprocates — a condition that Saturday's bombardment makes farcical.