The collaborative law enforcement initiative involving Tether, TRON, and TRM Labs has now blocked more than $450 million in USDT linked to illicit activities. This achievement was disclosed by Tether on Thursday, marking a rapid escalation just under two years after the unit began operations in 2024.
Focusing specifically on USDT transactions occurring on the TRON blockchain, where the stablecoin sees massive circulation, the T3 Financial Crime Unit has consistently processed freeze requests within 24 hours from global authorities. Its rapid response has even been deployed during active kidnapping and extortion situations.
Compared to the prior year, the amount of illegal funds intercepted in 2025 jumped by 43.9%. The unit has collaborated with enforcement agencies across 23 different countries, including the United States, Spain, Germany, the Netherlands, and Bulgaria.
Paolo Ardoino, Tether’s CEO, stated that crossing the $450 million threshold represents just a preview of what the unit can achieve, with its influence only expected to expand further.
The cases handled by T3 FCU cover a wide range of criminal activities, from drug trafficking and exchange breaches to operations linked to North Korea, terrorism financing, and violent assaults such as kidnappings. The Financial Action Task Force has recognized the unit as an essential tool for law enforcement worldwide.
This $450 million figure is part of a larger enforcement context. Crypto.news previously reported that Tether blacklisted 371 wallets and froze more than $515 million in USDT within a single 30-day period this year, with TRON dominating those actions.
After surpassing $300 million in October 2025—following contributions to Brazil’s Operation Lusocoin and a $19 million seizure connected to North Korea’s role in the Bybit hack—the jump to $450 million in under seven months indicates a sharp increase in operational speed.
According to TRM Labs, total illegal cryptocurrency flows hit a record $158 billion in 2025. T3 FCU’s growing involvement has intensified discussions about how far centralized stablecoin issuers should go in policing decentralized networks. TRON has positioned itself as a neutral technology provider, with enforcement powers resting with Tether, TRM Labs, and authorities rather than at the protocol level.
Unlike decentralized assets like Bitcoin, USDT has issuer-level controls that allow wallets to be frozen at any time. Whether this capability is a necessary safeguard or an undesirable concentration of private authority remains one of the most debated topics in stablecoin policy.