In a recent move, Tether, the prominent issuer of the world's largest stablecoin, announced that it has frozen approximately $344 million worth of USDT tokens residing in two wallets on the Tron blockchain. This decision was made in response to requests from US authorities, who had flagged these addresses due to suspected links to illicit activities. As a result, further movement of these funds has been prevented. The nature of the activities 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 action comes at a time when the role of stablecoin issuers in preventing the transfer of funds linked to illegal activities is under scrutiny. Recently, the Financial Action Task Force warned about the growing use of stablecoins in illicit transactions, including the evasion of sanctions and money laundering. The transparency of public blockchains allows for the tracing of transactions, while issuers have the capability to freeze assets under specific conditions.
This issue has gained attention following the $285 million exploit of Drift Protocol, where attackers transferred large amounts of USDC stablecoin 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 response, 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, having supported over 2,300 cases globally across 340 agencies in 65 countries.
The company is also 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. Furthermore, Tether is preparing for a comprehensive audit of its reserves for the first time, a long-promised step towards enhancing transparency and aligning with stricter regulatory expectations for stablecoins.