On Thursday, Tether, the company behind the world's largest stablecoin, announced that it has frozen approximately $344 million worth of USDT tokens in two wallets on the Tron blockchain, in response to requests from US authorities. The decision to freeze these assets was made after the relevant addresses were flagged for suspected links to illicit activities, as stated in a blog post by the company. This action effectively prevented any further movement of the funds in question. The nature of the alleged illicit activity and the identities of those controlling the wallets were not disclosed by Tether.
However, according to AMLbot, a blockchain analytics firm, these addresses were mentioned in documents and posts related to scams. This move by Tether comes at a time when the role of stablecoin issuers in preventing the transfer of funds linked to illegal activities is under scrutiny. The Financial Action Task Force (FATF) has recently cautioned that stablecoins are increasingly being utilized for illicit transactions, including the evasion of sanctions and money laundering. While public blockchains allow for the tracing of transactions, issuers like Tether have the capability to freeze assets under specific conditions.
The issue of stablecoin regulation gained prominence this month following the $285 million exploit of Drift Protocol, where attackers transferred hundreds of millions of USDC stablecoins and bridged funds across different chains. Critics argued that Circle, the issuer of USDC, could have acted more swiftly to freeze assets and minimize losses, whereas the company stated that it only takes such actions when legally required or at the request of law enforcement and relevant authorities. Tether has stated that it collaborates with law enforcement agencies when wallets are linked to sanctions evasion or criminal networks, and has supported over 2,300 cases globally across 340 agencies in 65 countries.
Furthermore, the company is expanding its presence in the US market with the launch of the USAT token, which complies with federal stablecoin regulations, in partnership with Anchorage Digital, a federally regulated crypto bank, led by former White House crypto advisor Bo Hines. Tether is also preparing for its first comprehensive audit of its reserves, a long-promised step aimed at enhancing transparency and aligning with stricter regulatory expectations for stablecoins.