Recent indirect contacts between US and Iranian officials, mediated primarily by Qatar and Pakistan on the sidelines of the September 2026 UN General Assembly, have sustained trader focus on those venues while highlighting persistent gaps over the Strait of Hormuz, sanctions relief, and nuclear issues. Iran's review of a US response as of October 12, described as insufficient by Tehran, underscores the lack of direct senior-level engagement and supports the 50% probability assigned to no meeting by year-end. Qatar's established mediation role and prior shuttle talks position it as the leading location outcome at 17.2%, with neutral European sites and other regional mediators trailing due to limited recent activity. Ongoing exchanges via intermediaries reflect continued diplomatic channels but also entrenched differences that have so far prevented scheduled senior meetings.