Tether says it supported the freezing of nearly $550 million in Iran-linked USDT in 2026 as the U.S. expands its sanctions campaign, working with more than 340 law enforcement agencies across 67 countries. The statement adds a major issuer-side data point to Washington's escalating enforcement against Iranian crypto flows.
- The Treasury earlier widened its Iran crackdown to sweep in crypto, gold, shipping and technology, saying Ivan Obukhov processed over $100 million in crypto for IRGC-QF oil sales since 2023.
- Federal prosecutors separately filed a civil forfeiture complaint seeking $61 million in Iran's crypto-laundered black-market oil proceeds, alleging two Chinese firms laundered the funds through Binance accounts for the IRGC.