The U.S. Department of Treasury has taken decisive action against cryptocurrency trading platform MEXC Global, deciding to completely cut it off from the U.S. financial system. This decision comes against the backdrop of accusations directed at the platform for facilitating illicit financial operations and being linked to international criminal networks.
Details of the Accusations and Illicit Activity
According to an order issued by the Financial Crimes Enforcement Network (FinCEN), the MEXC platform allowed illegal transactions worth no less than $16 billion to be conducted between May 2021 and May 2026. These transactions included activities linked to cybercrimes, in addition to facilitating the evasion of sanctions imposed on entities in Iran, North Korea, and Russia.
The ministry indicated that the platform continued to process transactions with sanctioned Russian entities such as Garantex and Grinex until June 2026, and also facilitated at least $226 million in transactions on behalf of the sanctioned Russian network A7.
Why This News Matters
This ban represents a shift in the oversight of global cryptocurrency platforms, as it places U.S. financial institutions and individuals under the threat of secondary sanctions if they deal with the MEXC platform. U.S. authorities confirm that these violations stem from severe shortcomings in the anti-money laundering (AML) policies and know-your-customer (KYC) procedures followed within the platform.
Platform Reaction and Next Steps
In an official statement, the MEXC platform confirmed that it is aware of the decision issued on November 6, 2026, and that it is currently coordinating with its legal teams to review its compliance controls. The platform explained that it has initiated an independent review of its anti-money laundering and sanctions systems, while emphasizing that user assets remain secure and its operations continue normally in other markets.
It is worth noting that the MEXC platform, headquartered in the Seychelles, is considered one of the largest trading platforms globally, serving more than 40 million users and providing access to thousands of digital assets, making this U.S. measure a severe blow to its international scope of operations.