Recent US-mediated diplomacy has revived prospects for Russia-Ukraine talks. US envoy Steve Witkoff met Russian President Vladimir Putin in St. Petersburg on October 21, 2026, where Moscow signaled in-principle readiness to resume trilateral negotiations with Ukraine at the technical level, potentially after November 10 and possibly in Abu Dhabi. Ukrainian President Volodymyr Zelenskyy separately confirmed support for such a meeting no later than early November following his own discussions with Witkoff. These statements mark the clearest diplomatic opening in months, though both sides continue cross-border strikes and Russia maintains core demands on security guarantees and territorial issues. The developments follow earlier 2026 trilateral sessions and reflect ongoing US efforts to advance a framework addressing postwar security arrangements for both countries.