Cuban President Miguel Díaz-Canel, who also serves as First Secretary of the Communist Party, remains securely in power amid heightened U.S. pressure from the Trump administration, which in March 2026 demanded his resignation as a precondition for negotiations on prisoner releases and bilateral ties. In his first U.S. network interview on April 10, Díaz-Canel categorically rejected stepping down, emphasizing Cuban sovereignty and warning against deposition attempts, while on April 16 he rallied supporters in Havana, declaring readiness to defend against invasion. Ongoing energy blackouts, economic shortages, and public discontent persist without triggering institutional change, as real authority lies with the one-party Communist Party apparatus rather than the presidency alone. No National Assembly sessions or succession procedures are scheduled in the near term, leaving traders to weigh external diplomatic escalations against entrenched regime stability.