T3 Financial Crime Unit, a joint initiative of Tether, Tron and TRM Labs, one of the important organizations in the cryptocurrency industry, has been carrying out a comprehensive fight against crime proceeds related to crypto assets since the beginning of 2024. The team cooperated with law enforcement in 23 different legal jurisdictions around the world, taking direct action against North Korea-related flows, terrorist financing and violent ransom and kidnapping cases, especially illicit substance trade and stock market attacks.
New Generation Combat Targeting Crypto Crimes
The focus of the T3 Financial Crime Unit’s activities is the circulation of Tether’s fixedcoin USDT on the Tron blockchain. In its statement, the institution stated that they make it possible to freeze assets within 24 hours in emergency situations upon the request of law enforcement forces. They achieved significant success by increasing the rate of illegal fund capture by 43.9% in 2025 compared to the previous year.
In the statement made by TRM Labs, it was noted that the total volume of illegal crypto flows in 2025 reached a record level of 158 billion dollars. This figure highlights increasing pressure on fixedcoin issuers and blockchain networks in particular to comply with regulations and work more closely with law enforcement.
Asset Freezing Practices and Criticisms
The newly disclosed data is also supported by on-chain data from blockchain security company BlockSec, which shows that more than $500 million USDT was frozen in a 30-day period. These developments bring about some debate within the industry regarding the scope and method of Tether’s blacklisting and asset freezing activities.
There was no clear answer from Tether about how the $450 million in assets frozen in connection with the activities of the T3 Financial Crime Unit overlap with the company’s general asset freezing policies and how much of this amount belongs directly to Tron-based USDT. While the company expands its compliance and asset freezing capabilities, it continues to be a direct interlocutor in the sector’s centrality debates.
In the statement made by TRON, it was especially emphasized that they are a “neutral technology provider” and that they cannot directly follow every user or transaction flow. It was stated that they acted jointly with Tether, TRM Labs and law enforcement in detecting and preventing malicious activities.
International Considerations and Legal Perspective
The T3 Financial Crime Unit was named a “valued resource” for law enforcement by the Financial Action Task Force (FATF) in 2024. In FATF reports, it drew attention as one of the exemplary practices in public and private sector collaborations.
While it was announced that losses in cases involving violence and threats against crypto in Europe reached 101 million dollars, regulatory institutions and security authorities are closely following such cooperative fight mechanisms.
Tron, one of the leading platforms of the crypto ecosystem, is known for offering low transaction costs in fixedcoin transfers; However, this feature can also create a fertile ground for the rapid spread of malicious uses. Companies are trying to balance security mechanisms with the free nature of technology.
