Defense Secretary Hegseth Warns Cuba Against Weapons Purchases During Guantánamo Bay Visit

U.S. Defense Secretary Pete Hegseth used a visit to Guantánamo Bay to warn Cuba against acquiring weapons that could reach the American homeland, delivering the message to troops at the U.S. military base located on Cuban territory. Hegseth said it would be “unwise for the government of Cuba to try to procure or get access to the types of weapons that could reach this base or the American homeland.”

Speaking during the June 10 visit, Hegseth added that such actions would “invite the kind of confrontation” Cuba “do[es] not want,” and that Cuba “could not stand.” He also told service members that Cuba’s future was “in the hands of... the president of the United States and the leadership of Cuba.” The remarks were made while Hegseth was at the base in southeastern Cuba for meetings and to carry out activities with U.S. forces.

The warning came as the United States continues to tighten pressure on Havana. The Guardian reported that Washington has ramped up sanctions and imposed what it described as a devastating oil blockade, as part of a broader effort to constrain Cuba’s economic and military options. In addition to the defense secretary’s message, the trip underscored the role of Guantánamo Bay in U.S. policy toward the region and in contingency planning around potential threats.

The Administration’s concern is not limited to conventional arms. Reporting cited by The Guardian and linked to U.S. officials describes Cuba obtaining military drones from Russia and Iran since 2023, and exploring additional acquisition. Axios reported last month that Cuba had obtained more than 300 military drones and had begun discussing plans to use them to attack the Guantánamo base, U.S. military vessels, and possibly areas inside the United States.

Cuban officials have disputed U.S. assertions about hostile intent. In response to Axios reporting, Havana’s foreign minister, Bruno Rodríguez, accused the United States of making baseless claims about plotting for a next war, according to The Guardian. That denial leaves the public record with competing characterizations, while both sides acknowledge that the United States is focused on weapons procurement and deployment considerations that could affect U.S. forces in the Caribbean.

Hegseth’s visit also reflected a wider U.S. security posture. The Guardian said the defense secretary was scheduled to travel on Wednesday to Tampa, Florida, where the headquarters of U.S. Central Command (CENTCOM) is located. Guantánamo Bay remains the site of U.S. detention operations and a forward-deployed military presence, and any changes in the perceived threat environment can affect force protection, readiness, and the planning of defense measures.

The immediate next step following Hegseth’s remarks is not a reported diplomatic communication or new enforcement action in the public materials reviewed for this report. However, the message adds to a series of public warnings from U.S. officials aimed at deterring further arms procurement by Cuba, while Washington’s sanctions and energy restrictions continue to shape the policy environment for Havana.