U.S. economic pressure on Cuba has intensified since January 2026 through a fuel import blockade, tariffs on third-country suppliers, and sanctions tied to the prior Venezuela operation, producing shortages and negotiations rhetoric from the Trump administration. Military signaling has included carrier deployments, surveillance flights, and indictments of Cuban officials, yet analysts describe a full invasion as the least probable option among scenarios under review due to risks of urban fighting, insurgency, and domestic political costs amid other priorities. No ground operation or regime-change landing has materialized by mid-August, sustaining trader consensus that the implied probability of an invasion before year-end remains low.