Tether freezes all OFAC-sanctioned wallets in 'proactive' security measure

Quick Take

  • Tether has frozen its coins held in crypto wallets sanctioned by the U.S. Office of Foreign Asset Controls, the company announced today. 

Tether, the company behind the world's largest stablecoin, has frozen the wallets of individuals sanctioned by the U.S. Office of Foreign Asset Controls (OFAC), the company announced today. 

In its announcement, Tether framed the move as a voluntary step to "proactively prevent any potential misuse of Tether tokens and enhance security measures," and clarified that existing wallets on the OFAC list would be frozen along with any new wallets added in the future. 

The move appears to be one of the first significant moves made by CEO Paolo Ardoino, the company's former CTO who took the helm this month. Ardoino praised the new policy as "expanding our close working relationship with global law enforcement and regulators" in the company's press release. 

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While Tether has frozen funds related to unlawful activity several times in the past, the company had been reluctant to freeze wallets which interacted with sanctioned protocol Tornado Cash, claiming it had not received any requests from U.S. law enforcement to do so. Following today's announcement, blockchain records show Tether blacklisted Tornado Cash's contract addresses. 


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About Author

Zack Abrams is a writer and editor based in Brooklyn, New York. Before coming to The Block, he was the Head Writer at Coinage, a Web3 media outlet covering the biggest stories in Web3. The story he co-reported on Do Kwon won a 2022 Best in Business Journalism award from SABEW. Other projects included a deep dive into SBF's defense based on exclusive documents and unveiling the identity of the hacker behind one of 2023's biggest crypto hacks — so far. He can be reached via X @zackdabrams or email, [email protected].

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