Ongoing US-Israel military operations against Iran, including strikes on nuclear and military sites and the February 2026 assassination of Supreme Leader Khamenei, have eliminated any near-term prospect for restored diplomatic ties. Recent September 2026 developments, such as Iran's rejected ceasefire proposals at the UN General Assembly, continued attacks on shipping in the Strait of Hormuz, and Iranian warnings over Israeli regional engagement, reinforce the absence of normalization conditions. Diplomatic relations have remained severed since 1979 with no embassies or formal channels operating. Trader consensus at 97.9% against a 2026 reopening reflects these structural barriers, though a verified end to hostilities and mutual recognition could theoretically shift timelines before year-end.