The U.S. Treasury is investigating whether crypto trading platforms and related infrastructure are being used to help Iran evade sanctions. Enforcement focus has shifted from individual wallets to 'service layer' systems like exchanges, stablecoin channels, and liquidity hubs. With Iran's annual crypto trading volume estimated at $8 billion to $10 billion, the U.S. has, for the first time, sanctioned crypto exchanges operating within Iran's financial system. The U.S. Treasury's Office of Foreign Assets Control (OFAC) has added these platforms to the sanctions list. Regulators believe the key to combating sanctions evasion lies in cutting off liquidity and funding channels, rather than targeting individual addresses. (CoinDesk) https://www.(wublock123.com)/index.php?m=content&c=index&a=show&catid=6&id=56137