In a significant move, Tether, the prominent stablecoin issuer, has frozen approximately $344 million worth of USDT tokens held across two wallets on the Tron blockchain. This action was undertaken in response to requests from US authorities, who had flagged these addresses for their alleged involvement in illicit activities. As a result, further movement of these funds has been prevented.
The nature of the illicit activity and the controllers of the wallets were not disclosed by the company. However, according to AMLbot, a blockchain analytics firm, these addresses have appeared in documents and posts related to scams.
This development 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 has recently cautioned that stablecoins are increasingly being utilized for illicit transactions, including evasion of sanctions and money laundering. The transparency of public blockchains allows transactions to be traced, while issuers have the capability to freeze assets under specific conditions. This issue gained prominence earlier this month following the $285 million exploit of Drift Protocol, where attackers transferred hundreds of millions of USDC stablecoins and bridged funds across chains.
Critics argued that Circle, the issuer of USDC, could have acted more swiftly to freeze assets and limit losses. In contrast, the company stated that it only takes such actions when legally required or at the request of law enforcement and authorities. Tether has stated that it collaborates with law enforcement when wallets are linked to sanctions evasion or criminal networks and has supported over 2,300 cases globally across 340 agencies in 65 countries. Additionally, the company is expanding its presence in the US market with the launch of the USAT token, which is compliant with federal stablecoin regulations, issued in partnership with Anchorage Digital, a federally regulated crypto bank.
This effort is led by former White House crypto advisor Bo Hines. Furthermore, Tether is preparing for a comprehensive audit of its reserves for the first time, a long-promised step aimed at enhancing transparency and aligning more closely with regulatory expectations regarding stablecoins.