Tensions between the United States and Colombia have centered on counternarcotics policy and bilateral relations since the U.S. operation that removed Venezuelan leader Nicolás Maduro in early January 2026. President Trump publicly threatened military action against Colombia in connection with drug trafficking concerns, prompting sharp exchanges with Colombian President Gustavo Petro. Trader consensus reflected in current pricing assigns low probability to a U.S. drone, missile, or airstrike on Colombian territory or facilities by year-end, consistent with the absence of further escalation or operational signals over the subsequent five months. Key variables include ongoing diplomatic channels, Colombian domestic politics, and institutional constraints on unilateral U.S. action against a democratic government. No scheduled events in the immediate resolution window have been identified that would directly alter the outlook.