Ongoing military stalemate and unresolved territorial disputes between Ukraine and Russia continue to block any comprehensive peace agreement that could be submitted to a nationwide referendum. Recent U.S. diplomatic efforts have proposed technical-level trilateral talks by the end of October 2026, with Ukrainian officials expressing readiness, yet deep disagreements persist over security guarantees, borders, and demilitarization. Ukrainian polling indicates majority support for negotiations but firm opposition to major concessions on territory or armed forces, while constitutional requirements for any vote on territorial changes demand a sustained ceasefire and secure conditions that remain absent under current martial law. Logistical barriers, including voter displacement and the need for months of preparation, further extend realistic timelines well beyond 2027. A sudden breakthrough yielding a verified ceasefire and deal could still shift odds, though entrenched positions on both sides make this outcome improbable in the near term.