Politics
US Treasury warns foreign financial institutions of surprise sanctions over Iran business
October 5, 2026 at 10:58 PM
Coverage
3 reports
The US Treasury warned foreign financial institutions dealing with Iran that they risk US sanctions at any time without prior notice.
- The US Treasury warned foreign financial institutions continuing to deal with Iran or its financial sector that they could face US sanctions at any time without prior notice.
- Treasury called on those institutions to take immediate action to end such activity and relationships.
- The warning extends the economic pressure campaign Treasury Secretary Scott Bessent announced in August targeting banks in third countries facilitating Iranian transactions.
- The Treasury has in recent months targeted banks in third countries it accuses of providing alternative financial channels to Tehran.

