The Treasury Department sanctioned cryptocurrency exchanges that facilitated transactions for Iran’s Islamic Revolutionary Guard Corps on Aug. 7, marking a significant expansion of sanctions enforcement into the digital asset space.
The designations, issued by the Office of Foreign Assets Control, target entities that enabled illicit finance for a U.S.-designated foreign terrorist organization through cryptocurrency channels, Treasury said.
The action is part of a broader package of Treasury measures announced the same day that also targeted Iran’s global shadow currency networks used to evade existing sanctions. Together, the actions represent a coordinated effort to cut off Tehran’s access to the international financial system.
The sanctions prohibit U.S. persons from conducting transactions with the designated exchanges. Foreign financial institutions that continue transacting with the sanctioned entities may face secondary sanctions, effectively cutting them off from the U.S. financial system.
The crypto industry faces growing compliance obligations as federal regulators increasingly target digital assets as a sanctions evasion tool. Treasury’s action signals that exchanges facilitating transactions for designated terrorist organizations face the same penalties as traditional financial institutions.
The designations follow a pattern of escalating Treasury economic pressure on Iran coordinated with U.S. Central Command military activity against IRGC targets announced in July, suggesting a deliberate whole-of-government pressure campaign.
OFAC has sanctioned cryptocurrency wallets and exchanges in previous actions, but the scale and specificity of the Aug. 7 designations targeting IRGC-linked exchanges represents an escalation in enforcement focus.