Federal directive leads Tether to immobilize $344M USDT on Tron, sparking debate over issuer freeze power

Tether disclosed that it froze more than $344 million in USDT held across two Tron addresses after receiving a directive from U.S. authorities, including the Office of Foreign Assets Control (OFAC) and law enforcement ^{[1] [2]}.

Authorities identified the addresses as potentially tied to sanctions evasion and other illicit activity; blockchain intelligence provider AMLbot noted the wallets appear in materials associated with fraudulent schemes, though specific charges or parties linked to the funds were not detailed in disclosures ^{[1] [3]}.

The enforcement action, carried out by Tether in coordination with federal authorities, has renewed discussions about the authority centralized stablecoin issuers have to freeze or lock tokens on their networks ^{[3] [4]}.

Tether said the freezes were performed at the direction of federal authorities; investigations and any subsequent enforcement steps remain ongoing and have not been fully disclosed ^{[2] [1]}.