US Secretary of State Mike Pompeo on Thursday said he was expanding the scope of Iran metals sanctions, targeting 22 specific materials that he said were used in connection with Iran's nuclear, military or ballistic missile programs.
Pompeo in a statement called it a "major expansion" of the Iran metals-related sanctions administered by the State Department, allowing Washington to blacklist those who knowingly transfer the materials to Iran.
"Iran's nuclear, ballistic missile, and military programs pose a grave threat to international peace and security," Pompeo said in the statement.
Pompeo also said he was firm in his determination that Iran's Revolutionary Guard Corps (IRGC), controls Iran's construction sector.
As a result, sanctions may still be imposed on those who knowingly transfer certain materials, including graphite or raw or semi-finished metals, to or from Iran to be used in connection with Iran's construction sector, Pompeo said.
The materials he said he had determined are used in connection with Iran's nuclear, military or ballistic missile programs included aluminum powder with purity above 98%.
Reuters reported in June that Iran Alumina Company's aluminum complex near the city of Jajarm is also home to a secret facility, set up by the IRGC, that has produced powder for use in Iran's missile program.
Aluminum powder is a key ingredient in solid-fuel propellants used to launch missiles.
