The US government has frozen nearly $500M in cryptocurrency linked to Iran, part of a sweeping enforcement campaign that Treasury Secretary Scott Bessent is calling “Operation Economic Fury.” The action represents one of the most aggressive uses of on-chain tools against a sovereign nation’s financial infrastructure.
The target is substantial: Iranian entities have allegedly utilized roughly $7 to $8 billion in cryptocurrencies for sanctions evasion and to facilitate oil revenue transactions.
How Operation Economic Fury works
This isn’t a single dramatic seizure. Multiple enforcement actions have been reported, with figures ranging from $344M to $500M across different waves of asset freezes. That spread suggests a coordinated, rolling campaign rather than one lucky bust.
US agencies deployed advanced on-chain forensics to trace funds through transaction patterns linked to sanctioned Iranian entities.
