Metals & Stones

Secretary Marco Rubio hosts a press briefing at the White House in Washington, D.C., May 5, 2026. (Official State Department photo by Freddie Everett)

The United States on Thursday imposed sanctions on a Cuban military-controlled conglomerate, one of its top executives, and a Cuban nickel-mining joint venture, in the first round of designations under a new executive order targeting the island-nation. 

Daniel Ortega, Presidente de Nicaragua recibió a la delegación del Ecuador encabezada por el Canciller Ricardo Patiño. El Ministro del Interior, José Serrano, también estuvo presente. Foto: Fernanda LeMarie - Cancillería del Ecuador.

The U.S. Treasury Department on Thursday imposed sanctions on Nicaraguan government officials, firms operating in Nicaragua’s gold sector, and individuals tied to the forcible seizure of a U.S.-owned mining asset. 

A photograph of Mojtaba Khamenei, Supreme Leader of Iran, as purportedly seen on 10 April 2026

The U.S. Treasury imposed a fresh round of Iran-related sanctions on Wednesday, targeting what it described as the illicit oil-shipping empire of Iranian magnate Mohammad Hossein Shamkhani and a Hezbollah-linked oil-for-gold laundering network tied to Venezuela.