Key Takeaway: The US’ decision to allow Russia to supply diesel to the global markets, including to the United States, will support the Kremlin’s efforts to stonewall US efforts to end the war, as the profits from diesel exports will enable Russia to continue funding its war in Ukraine. The US decision to grant Russia a waiver to export diesel also represents a unilateral US concession in its negotiation posture with Russia, when Russia has offered the US no concessions in negotiations to end the war in Ukraine.