Traders assign a 93.5% probability to no U.S. invasion of Cuba in 2026 because recent developments show sustained economic and diplomatic pressure rather than military preparation. The Trump administration has imposed additional sanctions on Cuban entities, enforced an oil blockade contributing to widespread blackouts and shortages, and pursued contacts with Havana officials aimed at concessions on security and economic issues. Cuban leaders have signaled openness to dialogue on equal terms while rejecting external control, and U.S. statements emphasize patience with coercive measures over direct intervention. Pentagon planning has examined options, yet analysts note significant political, migration, and resource barriers, with no verified troop movements or imminent action as of September 2026. This pattern aligns with trader consensus favoring continuation of maximum-pressure tactics short of invasion.