Ongoing stalemate in Russia-Ukraine negotiations, marked by the Kremlin's July 2026 statement ruling out immediate resumption of talks, underpins trader expectations that no binding peace agreement will reach a Ukrainian referendum stage before 2027. Persistent gaps on territorial concessions, security guarantees, and ceasefire verification have blocked progress despite intermittent U.S.-mediated efforts and short-lived pauses earlier in the year. Ukrainian leadership has conditioned any vote on prior stability and parliamentary or constitutional processes, while battlefield realities and mutual distrust further delay timelines. A verifiable ceasefire coupled with rapid diplomatic alignment on core issues remains the primary scenario that could shift odds, though structural hurdles make such sequencing unlikely within the narrow remaining window.