KuCoin Permanently Banned from US - $303M in Penalties

A federal court in the Southern District of New York has approved a CFTC order permanently banning the operator of the KuCoin exchange. Peken Global Limited, from serving American users. The ruling transforms the exchange's temporary withdrawal from the U.S. market into an indefinite ban, concluding a series of regulatory actions that cost KuCoin approximately $303 million in total.

Details of the Court Order

The CFTC order, approved on March 31, 2026, requires Peken Global Limited to completely block U.S. residents from accessing the KuCoin platform. The only path back is obtaining registration as a foreign board of trade (FBOT) through the CFTC, which requires full compliance with U.S. futures and derivatives legislation.

In addition to the ban, the exchange will pay a civil penalty of $500,000. While this amount appears symbolic compared to total losses, it legally establishes the permanent nature of the ban. Previously, KuCoin's departure from the U.S. market was planned as temporary - a minimum of two years under the January 2025 agreement with the Department of Justice.

DOJ Criminal Case: $297 Million

The current CFTC order is the final stage of a regulatory pursuit that began in 2024. In January 2025, KuCoin pleaded guilty to operating an unlicensed money transmitting business and agreed to pay nearly $297 million. $184.5 million in forfeiture and $112.9 million in criminal fines.

The central charge involved violations in KYC (Know Your Customer) compliance and anti-money laundering practices. KuCoin introduced mandatory verification only in August 2023, and the requirements were not applied to existing accounts. This gap allowed American traders to freely trade Bitcoin, Ethereum, and other assets without proper identification.

1.5 Million American Users

According to the Department of Justice, KuCoin served approximately 1.5 million registered accounts from the United States and collected at least $184.5 million in fees from American clients. The exchange offered trading in futures, swaps, and leveraged products without CFTC registration, which became the basis for the civil lawsuit.

Following the DOJ agreement in January 2025, KuCoin began blocking access for American IP addresses and requiring verification from new users. However, the CFTC order establishes these restrictions legally on a permanent basis, making a return to the U.S. market without full registration as a foreign board of trade impossible.

Founders Under Ban

KuCoin founders Chun "Michael" Gan and Ke "Eric" Tang, both Chinese nationals, entered into two-year deferred prosecution agreements with the U.S. government. Each agreed to pay $2.7 million and received a ban on participating in KuCoin's management or operations for the duration of the agreement.

If conditions are met over the two-year period, criminal charges against the founders will be dropped. However, the financial consequences - a total of $5.4 million in personal fines, and the reputational damage remain significant for both.

Signal for the Industry

The KuCoin case has become one of the largest enforcement actions against a crypto exchange in U.S. history by total penalty amount. It trails only the Binance case ($4.3 billion in 2023) and the FTX case. For other offshore exchanges, this is a clear signal: serving American customers without registration will lead to serious consequences regardless of the company's jurisdiction of incorporation.

The CFTC and DOJ are demonstrating their readiness to pursue violators even beyond American jurisdiction. The era of offshore exchanges serving American traders without accountability is drawing to a close, and each successive enforcement action reinforces the principle, where there are American users, American law applies.