The recent U.S. military operation in Venezuela, culminating in the capture of President Nicolás Maduro and his wife, Cilia Flores, has ignited a complex legal discourse. This unprecedented action raises significant questions regarding international law, U.S. constitutional authority, and the broader implications for global diplomatic relations.
On January 3, 2026, U.S. forces executed a series of strikes across northern Venezuela, leading to the apprehension of Maduro and Flores. The operation, termed “Operation Absolute Resolve,” was justified by the Trump administration as a law enforcement action targeting alleged narco-terrorism activities linked to the Venezuelan leadership. However, this justification has been met with skepticism from international law experts.
Geoffrey Robertson KC, a former president of the UN war crimes court in Sierra Leone, stated that the U.S. actions were contrary to Article 2(4) of the UN Charter, which prohibits the use of force against the territorial integrity or political independence of any state. He characterized the operation as a “crime of aggression,” emphasizing its gravity under international law. Similarly, Elvira Domínguez-Redondo, a professor of international law at Kingston University, described the intervention as an unlawful use of force, noting the absence of a UN Security Council resolution or a legitimate self-defense claim to justify the action.
Domestically, the operation has also sparked debate over the constitutional limits of presidential authority. The U.S. Constitution grants Congress the power to declare war, a prerogative that has been increasingly circumvented by executive actions in recent decades. The War Powers Resolution of 1973 requires the president to consult with Congress before introducing U.S. armed forces into hostilities. In this instance, there was no prior congressional authorization for military action in Venezuela, raising concerns about the executive branch’s unilateral decision-making.
In the aftermath of the operation, the U.S. has intensified efforts to control Venezuelan oil exports. The seizure of multiple oil tankers, including the Olina, underscores a strategic move to disrupt Venezuela’s oil trade, which the U.S. alleges is intertwined with illicit activities. These actions have further strained relations with countries like Russia, which has condemned the U.S. seizures as violations of international maritime law.
Furthermore, President Trump’s announcement of plans to “run” Venezuela until a proper transition can be arranged has been met with international criticism. Such statements suggest a potential overreach of U.S. influence in Venezuelan affairs, raising questions about sovereignty and the precedent it sets for future interventions.
As the situation unfolds, the international community remains watchful of the legal and diplomatic ramifications of the U.S. actions in Venezuela. The operation not only challenges established norms of international conduct but also sets a contentious precedent for the use of military force in addressing alleged criminal activities of foreign leaders.