• KuCoin said it is ending all services for customers in Russia and Belarus, effective immediately and across all products, per CoinDesk's Oct. 29, 2026 report.
• MEXC and Bitget announced restrictions on Russian and Belarusian customers earlier in October 2026, making KuCoin the third exchange in this group.
• KuCoin named no specific sanction or rule and gave no figure for affected users, so the trigger and the size of the impact are unconfirmed.
• Deadlines for closing positions and withdrawing funds have not been published in the reporting reviewed.
• Compliance teams should treat the three exits as a changed risk picture for these jurisdictions and watch for activity moving to smaller venues, which is an inference rather than a reported fact.

KuCoin is closing its services to customers in Russia and Belarus with immediate effect, according to CoinDesk's report of Oct. 29, 2026. The move follows MEXC and Bitget, which announced restrictions on the same two markets earlier this month. The signal for payments and compliance readers is less about one exchange and more about how quickly offshore access points for these jurisdictions are narrowing.

What KuCoin announced

KuCoin said it is ending all services for customers in Russia and Belarus, and CoinDesk reports the ban takes effect immediately and applies to all of its products and services. The exchange gave legal and regulatory requirements as its reason without identifying any specific sanctions or regulations. Customers will be notified of deadlines for closing positions and withdrawing their funds, but the reporting reviewed gives no dates. KuCoin did not say how many customers are affected, so the commercial impact cannot be sized.

A third exchange in one month

KuCoin follows MEXC and Bitget, both of which announced restrictions on Russian and Belarusian customers this month, according to CoinDesk and The Moscow Times. CoinDesk reports that MEXC said it would stop serving users in both countries on Oct. 20, while it gives no date for Bitget's move. Three offshore venues acting within weeks is a pattern worth tracking, though the sources reviewed do not show that the exits were coordinated or driven by a common rule.

What remains unconfirmed

The trigger for KuCoin's exit is unconfirmed. The exchange pointed only to legal and regulatory requirements, and CoinDesk links no regulator or court document explaining the decision. Without a named measure, any claim that a particular sanctions action forced the move is speculation. The same limit applies to the other two exchanges: the sources reviewed describe the restrictions but do not establish a shared cause, so readers should separate the observed exits from explanations that remain unproven.

What to watch next

Three markers will show whether this is a lasting shift: the withdrawal deadlines KuCoin publishes, whether further large exchanges follow, and where displaced Russian and Belarusian users go next. None of these is reported yet. For compliance teams the practical step is to treat the three exits as a changed risk picture for these jurisdictions and to watch for activity migrating to smaller venues, which is a risk inference rather than a reported fact.