Ongoing deadlock in U.S.-mediated Russia-Ukraine talks, persistent disagreements over territorial concessions in Donbas and other regions, and repeated collapse of short-term ceasefires have kept any comprehensive peace framework far from realization. As of mid-2026, neither side has accepted core proposals involving security guarantees, demilitarized zones, or sanctions relief, while Ukrainian law prohibits referendums under martial law and public surveys show strong resistance to ceding territory. Recent diplomatic signals, including renewed U.S. coordination efforts and Kremlin statements dismissing new drafts, indicate negotiations remain stalled without imminent breakthroughs that could enable a binding vote before 2027.