The T3 Financial Crime Unit, established through a partnership between the Tron blockchain, Tether, and TRM Labs, has successfully frozen $100 million in USDT linked to illicit activities since its inception in September. By analyzing millions of transactions across five continents, totaling over $3 billion in USDT, the unit has made substantial strides in identifying and freezing funds tied to illegal activities. TRM Labs' blockchain intelligence and monitoring tools have been instrumental in aiding Tron and Tether in this endeavor. Notably, nearly $60 billion in USDT has been issued on the Tron blockchain, second only to Ethereum's $75 billion.

According to Chris Janczewski, head of global investigations at TRM Labs, the primary source of frozen funds stems from money laundering as a service, where malicious actors hire entities on the dark web to launder illicit funds. Other targets have included investment scams, drug trafficking, terrorism financing, blackmail scams, hacks, and violent crime.

Janczewski emphasized the transparency of blockchain, stating that it is an unfavorable platform for money laundering due to its public nature, allowing for the confirmation of victim reports and identification of additional victims. Approximately $3 million of the frozen USDT has been linked to North Korea, which has been attempting to infiltrate crypto projects to raise funds for its leadership regime. The U.S. Department of Treasury recently dismantled a North Korean money laundering network.

Janczewski expressed hope that the unit's efforts will not only facilitate the recovery of funds for victims but also deter malicious actors from engaging in illicit activities on blockchains like Tron.