US-mediated diplomatic efforts have shaped expectations for Russia-Ukraine talks, with both sides signaling readiness in September 2026 for potential trilateral meetings involving the United States. US envoys visited Moscow and Kyiv in early September, leading Ukrainian officials to confirm preparations for October sessions while Russian statements left open the possibility without confirming details or format. Persistent differences over territorial control and security guarantees continue to complicate direct bilateral engagement. As of mid-October, preparatory discussions among US, Ukrainian, and European officials occurred in Miami, alongside Ukrainian proposals for limited ceasefires that Moscow has rejected in favor of comprehensive agreements. Upcoming G20-related contacts and winter-related de-escalation incentives remain key variables for any near-term meeting.