US Treasury cuts crypto exchange MEXC off from US banks
FinCEN has ordered US financial firms to stop moving money to and from MEXC over alleged sanctions evasion, according to Bitcoin Magazine.

The facts
- According to Bitcoin Magazine, FinCEN issued a final order on Friday naming MEXC a "primary money laundering concern" over Russian illicit finance. Covered US firms will be barred from transfers to or from MEXC 30 days after Federal Register publication.
- Treasury alleges MEXC facilitated at least $16 billion in illicit flows from May 2021 through May 2026, including nearly $1.5 billion tied to Russian sanctions evasion and about $22 million linked to Iran's Central Bank and the IRGC Qods Force.
- The order is not an OFAC sanctions designation. The 30-day clock has not started because the Federal Register notice was still pending as of Friday evening.
- MEXC had not issued a public response at the time of writing. These are Treasury's allegations, and no outcome has been confirmed.
Case notes · Danny's take
Why it matters
A US ban on a venue that already blocks US users looks symbolic. It isn't. The target is the plumbing: banks, payment firms and counterparties that still touch dollars on MEXC's behalf. The paper trail is public and dated, and that's where the real story sits. Most users will only notice when a withdrawal route quietly stops working.
For traders
Don't trade the headline. Watch for the Federal Register notice, which starts the 30-day clock, and for any MEXC statement or exemption request. If you hold funds on offshore exchanges, check withdrawal options and fiat routes now, not after they narrow.
For builders
Exchanges and payment firms with US banking links face real legal risk if they still clear for MEXC. Strengthen counterparty screening and on-chain monitoring for flows tied to sanctioned networks like Garantex and A7.
Not financial advice. Do your own investigation.
This story was summarised with AI from Bitcoin Magazine's reporting and checked against our editorial policy. Danny's take reflects his views. Disclaimer.
