The U.S. government imposed new economic sanctions on entities tied to Cuba’s military-run business conglomerate and a mining joint venture on May 7, 2026 [1].

These measures target the financial infrastructure of the Cuban military, which the U.S. said is necessary to address human-rights concerns and illicit activities. By restricting the ability of the military to generate revenue through commercial ventures, the Trump administration seeks to weaken the grip of the armed forces on the island's economy.

The sanctions specifically target GAESA, the conglomerate managed by the Cuban military [1]. According to the U.S. Treasury Department, the restrictions are designed to curb the economic influence of the military within Cuba [1]. The move also extends to a mining joint venture, further limiting the state's ability to export resources, and attract foreign investment.

Havana has denounced these latest measures. Cuban officials said the sanctions are illegal and abusive, arguing that the U.S. is attempting to destabilize the country's economy through external pressure [2].

This escalation follows a period of heightened tension between Washington and Havana. The U.S. Treasury Department website first detailed the sanctions on May 7 [1], marking a return to a more aggressive posture regarding the island's governance and economic structure.

The U.S. government said the sanctions aim to isolate the military-run business interests from the global financial system. This approach intends to force a change in how the Cuban government manages its internal resources, and interacts with the international community [2].

“The U.S. government imposed new economic sanctions on entities tied to Cuba’s military-run business conglomerate.”

The targeting of GAESA represents a strategic shift toward dismantling the military's role as a commercial actor in Cuba. By focusing on the intersection of national security and state-run business, the U.S. is attempting to create economic pressure specifically on the ruling elite and military leadership rather than the general population, though such measures often have broad systemic effects on the Cuban economy.