**Miguel Díaz-Canel remains Cuba’s sitting president and Communist Party leader as of mid-October 2026, actively governing from Havana and issuing public statements denouncing intensified U.S. sanctions and executive orders.** Tensions center on Trump administration measures, including January and May 2026 orders expanding economic pressure, secondary sanctions on foreign entities, and energy-related restrictions, which Cuban officials describe as an escalated blockade. No U.S. indictments, extradition efforts, or operational signals have targeted Díaz-Canel for physical detention. Related Polymarket contracts on custody or removal from power by mid-2026 or year-end have priced the likelihood of U.S. custody very low, reflecting jurisdictional barriers, Cuba’s sovereignty, and the absence of any confirmed pathway such as military action or defection scenarios. Upcoming catalysts are limited; markets will likely track any sudden diplomatic shifts, sanctions expansions, or regional developments through year-end, though current evidence points to continued public governance rather than custody.