**Trump’s direct communication with Iran’s Supreme Leader Mojtaba Khamenei by December 31, 2026, faces steep diplomatic and political barriers.** Ali Khamenei’s death earlier in 2026 led to Mojtaba’s succession amid U.S.-Israel military actions against Iran, followed by mutual threats, compensation demands, and disputes over the Strait of Hormuz and nuclear issues. Trump has publicly dismissed Mojtaba as unacceptable and a lightweight while stating he must influence Iran’s leadership choice; Mojtaba has responded by calling U.S. commitments worthless and emphasizing revenge and resistance. No bilateral meetings or verified high-level contacts have occurred, and recent statements show both sides attaching strict preconditions that remain unmet. Trader pricing at roughly 5% Yes reflects this sustained adversarial posture, limited channels for engagement, and the short remaining window before year-end resolution.