US Treasury Sanctions First Crypto Exchanges Linked to Iran
On Jan. 31, 2026 the US Treasury designated two UK-registered cryptocurrency exchanges it says were facilitating transactions for Iran’s financial network — the first direct sanctions action targeting digital-asset trading platforms. The listings add the firms to US sanctions lists, effectively barring US persons and institutions from transacting with them and flagging banks, custodians and counterparties to potential secondary sanctions exposure.
The decision signals a sharper enforcement posture toward crypto as a channel for sanctions evasion and illicit finance, and is likely to increase compliance scrutiny across the industry. UK and global exchanges may face heightened regulatory and banking pressure, while on-chain flows linked to Iran could be disrupted even as illicit actors try to adapt. For traders and service providers, the move underscores growing legal risk in serving sanctioned networks and the expanding overlap between traditional sanctions regimes and digital-asset markets.