The US Treasury sanctioned Iranian crypto exchange BitBank on Thursday, accusing it of processing Bitcoin payments from ships transiting the Strait of Hormuz under Iran's maritime insurance scheme. According to Treasury, BitBank transferred hundreds of millions of dollars in Bitcoin to the Islamic Revolutionary Guard Corps through financier Babak Zanjani's network. The designation also covers BitBank's developer Pishtaz Simorgh Electronic Trade Company and three Zanjani associates. Treasury Secretary Scott Bessent framed it as proof that crypto-based sanctions evasion remains within OFAC's reach. The exchange was established in 2024 and is unrelated to Japan's bitbank, inc.

This is the latest round of Iranian exchange sanctions this year — Treasury hit Shelbit and Aban Tether in August and Nobitex in June. The escalation suggests the US is methodically cutting Iran out of crypto on-ramps rather than responding to a discrete incident. BitBank's role appears operational, not systemic: it processed payments from a single Iranian revenue stream, not broad money-laundering infrastructure. The repeated action indicates enforcement focus on Iranian entities, not crypto exchanges broadly. No major global platforms are implicated.

For traders, this confirms regulatory pressure is contained to specific jurisdictions under heavy sanctions, not a broad crypto crackdown. The designation does not change US policy toward exchanges operating in compliant markets, nor does it signal new restrictions on Bitcoin or stablecoin infrastructure outside Iran. The action reinforces that exchanges with Iranian ties face designation risk, but it does not expand the perimeter of sanctioned activity into broader DeFi or peer-to-peer networks.

Watch whether Treasury follows with designations of wallet providers or mining pools linked to Iranian flows. If enforcement expands beyond Iranian exchanges to infrastructure layers, it would signal a new phase of sanctions enforcement with broader implications for privacy-focused protocols. So far, the action remains narrowly targeted at Iranian on-ramps, not the Bitcoin network itself.

Source: CoinTelegraph