OKX tightens AML measures after FinCEN action against Huione Group
Cryptocurrency exchange OKX is among the first to take action against funds tied to the Huione Group, after it was designated a primary money laundering concern by U.S. authorities, effectively cutting it off from the American financial system.
“Huione Group has caused significant damage to the cryptocurrency sector… We remain committed to providing our clients with a secure and reliable trading platform, and will take all necessary steps to safeguard the trust placed in our products and services by both our customers and regulatory authorities,” OKX said in an Oct. 15 post from its Chinese language X account.
Further, the exchange noted that all crypto deposits and withdrawals that are found to have connections to the Huione Group would be subject to “compliance investigations.” Based on the findings, OKX may freeze funds or even terminate account services.
Huione Group is a Cambodia-based conglomerate that has been accused of serving as a key financial hub for scam operations across the globe.
OKX’s move comes in response to sanctions imposed on Huione Group-related entities. Notably, on Oct. 14, the U.S. Financial Crimes Enforcement Network designated the Cambodian conglomerate under Section 311 of the USA PATRIOT Act as part of a crackdown on a multi-billion-dollar transnational scam and money laundering network linked to Prince Group and other regional operators.
According to a report from blockchain intelligence company TRM Labs published the same day, FinCEN found that Huione Group had provided financial infrastructure to multiple Southeast Asian fraud networks and helped facilitate billions of dollars in illicit crypto transactions tied to online investment scams, human trafficking, and cybercrime.
“The 311 designation effectively prohibits U.S. financial institutions from maintaining correspondent accounts for Huione or processing any transactions on its behalf, cutting the company off from the global banking system,” TRM Labs said.
The latest action against Huione follows a May 2025 Notice of Proposed Rule Making for FinCEN. At the time, the agency said Huione allegedly helped move at least $4 billion in illicit funds, most of it sourced from online scams, between August 2021 and January 2025.
Even as regulators have taken action against Huione Group, it has continued to operate using rebranded domains, affiliated payment services, and alternative platforms on Telegram that have emerged to take its place.
Earlier this year, researchers at Elliptic uncovered more than 30 Telegram-based marketplaces that were launched after Telegram removed all of Huione Group’s public channels in May following the FinCEN notice.
