Recent US actions under Secretary of State Marco Rubio, including the October 1 order directing Iran’s UN delegation and Foreign Minister Abbas Araghchi to depart New York after indirect talks stalled, highlight ongoing bilateral friction tied to negotiations over the Strait of Hormuz, nuclear issues, and regional conflicts. Georgia’s late-September summons of its Iranian ambassador over a social media post on Queen Ketevan, with warnings of further steps, underscores sensitivities around diplomatic protocol and historical narratives. These developments occur against a backdrop of prior 2026 expulsions or persona non grata declarations in Lebanon, Kuwait, and elsewhere, driven by security concerns and reciprocity. Traders monitor scheduled diplomatic engagements, escalation signals in active disputes, and responses from Tehran that could prompt additional host-country measures.