US-mediated security talks between Israel and Syria have advanced in fits and starts since early 2025, including Paris sessions in January 2026 that produced a joint fusion cell for intelligence sharing and de-escalation, plus Amman meetings in August. Syrian President Ahmed al-Sharaa has signaled openness to arrangements reviving the 1974 disengagement line as a step toward broader diplomacy, while insisting on withdrawal from post-Assad buffer positions and maintaining claims to the Golan Heights. Israeli leaders have conducted repeated incursions, established new lines such as Sufa 53, and publicly ruled out withdrawals, citing security needs amid regional threats. These dynamics, alongside Turkish and Syrian criticism at the UN in October 2026 and Netanyahu’s September visit to Mount Hermon, frame trader assessments of whether additional high-level diplomatic meetings will occur by target dates.