The United States imposed sanctions on 11 Cuban entities and military officials, saying they formed part of a system that enriched the elite while harming ordinary Cubans. Secretary of State Marco Rubio said the measures cover four state-run enterprises connected to nickel reserves, four military enterprises involved in research and development, including weapons systems, and three military officials. Cuba’s top diplomat, Bruno Rodriguez, has previously said U.S. sanctions were "causing deaths" as the island faces severe shortages. Washington has described Cuba’s government as a national security threat, while Cuba has long maintained that it does not threaten the United States.