Persistent US-Iran hostilities since February 2026, combined with stalled indirect talks over Iran's nuclear program, sanctions relief, and control of the Strait of Hormuz, underpin trader consensus against any embassy reopening this year. Recent exchanges via Qatari and Pakistani mediators have produced only partial US responses to Tehran's seven conditions, with sequencing disputes and demands for nuclear concessions blocking progress. Other Western missions have resumed operations in Tehran following the June memorandum, yet Washington maintains no physical diplomatic presence and continues security restrictions. A comprehensive agreement resolving these disputes before December 31 remains possible in theory through accelerated mediation, though entrenched positions and ongoing military posturing present formidable barriers.