The United States has imposed sanctions on four individuals linked to Iran’s Islamic Revolutionary Guard Corps (IRGC) Quds Force, as well as on three companies affiliated with the IRGC, the US Department of the Treasury said in a statement.

The United States and the United Arab Emirates (UAE) jointly took action to disrupt an extensive currency exchange network in Iran and the UAE that has procured and transferred millions in U.S. dollar-denominated bulk cash to Iran’s Islamic Revolutionary Guard Corps-Qods Force (IRGC-QF) to fund its malign activities and regional proxy groups. Specifically, the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) designated nine Iranian individuals and entities. Iran’s Central Bank was complicit in the IRGC-QF’s scheme and actively supported this network’s currency conversion and enabled its access to funds that it held in its foreign bank accounts. This network of exchangers and couriers has converted hundreds of millions of dollars.