Russia and Ukraine remain locked in a prolonged stalemate, with core demands creating a wide mismatch that has kept the implied probability of the full peace combo below 3%. Russia’s recent form emphasizes territorial retention in Donbas and Ukrainian neutrality guarantees, while Ukraine’s position prioritizes sovereignty and security assurances, as seen in stalled trilateral talks and ongoing exchanges of long-range strikes. Diplomatic efforts by U.S. envoys have produced no breakthrough by late September 2026, mirroring a tough away matchup without home advantage for compromise. Battlefield trends, including Ukrainian counteractions in select sectors and Russian incremental pressure, reinforce trader consensus against resolution before year-end. A sudden shift in leadership priorities or major battlefield reversal could still alter the outlook.