Tether blocks $344M in two TRON wallets after coordination with U.S. sanctions authorities

Stablecoin issuer Tether froze $344 million worth of USDT held in two wallets on the TRON network, with on‑chain data showing about $212.9 million and $131.3 million in the respective addresses ^{[1] [2]}.

Reporting states the freezes were carried out in the context of U.S. sanctions compliance and involved coordination with U.S. authorities, including OFAC and law enforcement; outlets characterized the action as one of Tether’s largest freezes to date ^{[3] [4] [5]}.

Coverage noted the freezes could increase market volatility and heighten trader sensitivity to future regulatory or enforcement actions in the crypto sector ^{[5] [2]}.

The incident underscores growing enforcement scrutiny of stablecoins and illustrates the operational role of issuers in complying with sanctions and law‑enforcement requests ^{[3] [4]}.