Ongoing US-Russia-Ukraine peace talks have floated limited US acceptance of de facto Russian control over occupied areas like Crimea and parts of Donbas as part of a ceasefire framework, yet formal recognition of Russian sovereignty remains blocked by longstanding US non-recognition policy, Congressional restrictions in defense legislation, Ukrainian rejection of territorial concessions, and the absence of any finalized agreement. Recent September 2026 diplomatic efforts by envoys have produced roadmaps and revised plans without advancing to explicit sovereignty recognition. Traders assign 96% probability to "No" due to these structural barriers and the timeline constraints before 2027. A rapid breakthrough in bilateral negotiations or an unexpected executive decision overriding legislative hurdles could still shift the outcome.