Tether, the company behind the world's most widely used stablecoin, has announced that it has frozen approximately $344 million worth of USDT tokens held in two wallets on the Tron blockchain. This move was made in response to requests from US authorities, who had identified the addresses as being potentially linked to illicit activities. As a result, the transfer of these funds has been halted. The nature of the alleged activities and the identities of the wallet owners have not been disclosed by Tether.
However, according to blockchain analytics firm AMLbot, the addresses in question have appeared in documents and posts related to scams. This development comes at a time when the role of stablecoin issuers in preventing the movement of funds tied to illegal transactions is under scrutiny.
The Financial Action Task Force has recently warned that stablecoins are increasingly being utilized for illicit purposes, including the evasion of sanctions and money laundering. Public blockchains enable the tracing of transactions, while issuers have the ability to freeze assets under specific conditions. This issue gained attention earlier this month following the $285 million exploit of Drift Protocol, in which attackers transferred large amounts of USDC stablecoin and bridged funds across multiple chains.
Critics argued that Circle, the issuer of USDC, could have acted more swiftly to freeze assets and minimize losses. In response, Circle 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.
The company is also expanding its presence in the US market with the launch of the USAT token, which is compliant with federal stablecoin regulations. This effort is being led by former White House crypto advisor Bo Hines and is being undertaken in partnership with federally regulated crypto bank Anchorage Digital. Furthermore, Tether is preparing to conduct a comprehensive audit of its reserves for the first time, a step that has been long-promised as the firm seeks to enhance transparency and align more closely with regulatory expectations surrounding stablecoins.