U.S. Treasury Sanctions Iranian Exchange BitBank for IRGC Bitcoin Transfers
The U.S. Treasury sanctioned Iranian cryptocurrency exchange BitBank, its software developer, and executives linked to financier Babak Zanjani, alleging the exchange facilitated hundreds of millions in bitcoin transfers to Iran's Islamic Revolutionary Guard Corps. The action represents an escalation in Treasury enforcement against Iran's cryptocurrency infrastructure.
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Story Updates
- Updated Sep 20, 2026, 10:03 PM: CryptoPotato confirmed Treasury designation; reporting now spans four major outlets.
- Updated Sep 20, 2026, 10:01 PM: Treasury sanctions now extend to BitBank executives and individuals linked to financier Babak Zanjani, broadening enforcement scope.
- Updated Sep 18, 2026, 05:08 PM: Treasury expanded sanctions to include BitBank's software developer; separate Hormuz Safe payments stream identified.
Treasury Expands Sanctions to Software Developer and Executives
The U.S. Department of Treasury designated BitBank, an Iranian cryptocurrency exchange, as a sanctions target along with its software developer and executives connected to Babak Zanjani, a previously sanctioned Iranian financier. According to Treasury filings, the exchange operated as a financial conduit between Iran's military apparatus and international bitcoin holders, circumventing traditional banking channels already under U.S. sanctions. The inclusion of the software developer and named executives marks a notable expansion of Treasury's enforcement reach beyond the exchange operator itself.
Scope of Alleged Transfers
Bitcoin Magazine, Crypto.news, CryptoSlate, and CryptoPotato reported the sanctions announcement, with Treasury identifying two distinct payment streams: the primary alleged flow to IRGC-linked wallets and separate transfers of Hormuz Safe payments to the regime. Treasury's formal designation does not specify exact bitcoin quantities or dollar amounts for each stream, though reporting references "hundreds of millions" in alleged transfers. Treasury connected BitBank to a network of entities linked to Zanjani, establishing a multi-level enforcement target that extends from the exchange platform through its development team to individual executives.
Enforcement Implications
The case underscores how regulators now view large-value cryptocurrency exchanges, particularly those in jurisdictions subject to comprehensive U.S. sanctions regimes, as enforcement targets rather than untrackable financial instruments. On-chain monitoring and exchange compliance data appear to have enabled Treasury to trace the flow of funds to IRGC-linked wallets. Extending sanctions to software developers and named executives signals that Treasury intends to pursue technical enablers and decision-makers of sanctioned platforms, not just corporate operators, establishing precedent for liability at multiple organizational layers.
Why It Matters
For Traders
Exchanges in sanctioned jurisdictions face heightened regulatory risk; traders should verify platform compliance status and geographic restrictions immediately.
For Investors
Treasury's ability to trace bitcoin flows to state actors and escalate enforcement to individual executives and developers intensifies pressure on exchanges for stricter KYC and geographic access controls.
For Builders
Software developers and individual executives supporting platforms in sanctioned jurisdictions now face direct personal enforcement precedent; compliance becomes a material liability at all organizational levels.
This article is for information only and is not financial advice. Read the full disclaimer.
