OKX Europe CEO: 80% of crypto exchanges may fail MiCA

OKX Europe chief Erald Ghoos warned roughly 80% of crypto exchanges may not survive the European Union’s Markets in Crypto-Assets regime, as the European Securities and Markets Authority requires unlicensed firms to stop serving EU clients after national transition periods end on July 1, 2026.

MiCA was approved by the European Parliament in April 2023. Core rules for crypto-asset service providers took effect on Dec. 30, 2024. Member states were allowed to give existing firms up to 18 months of transitional arrangements; those grace periods expire on July 1. After that date, firms not listed on ESMA’s public register cannot legally offer crypto services in the EU. As of June 18, 2026, more than 200 crypto-asset service providers hold full CASP authorization under MiCA.

Ghoos estimated about 60% of European crypto users are on platforms without MiCA authorization and said many of those platforms have no path to obtain one. He noted that 20 of the 27 EU member states have already passed national transitional deadlines and warned, “July 1 closes the window completely.”

MiCA requires authorized providers to segregate client assets from company assets, provide proof of reserves, meet fit-and-proper governance standards and follow anti-money-laundering rules. Stablecoin issuers must meet reserve requirements. Client fiat funds received by a CASP must be placed with an EU credit institution or central bank by the end of the next business day, and firms are barred from using client assets for their own account.

OKX obtained MiCA authorization through Malta’s financial regulator, enabling it to passport regulated spot trading, stablecoin payments and other services across the European Economic Area. Other major exchanges have national approvals through Luxembourg and Ireland. Malta hosts a number of crypto-native licensed firms, while Germany leads by raw count of authorizations.

Ghoos outlined three types of non-compliant exchanges active in Europe: fully offshore platforms with no physical EU footprint; firms relying on expiring transitional arrangements; and global operators that hold a MiCA license for a local subsidiary while continuing to offer an unlicensed global app in European app stores. He said many platforms are keeping quiet because “there's nothing good to say.”

One major global exchange faces an expected rejection of its MiCA application in Greece that could require it to stop services to EU customers after July 1. Ghoos advised customers to check the ESMA register and move holdings to authorized trading venues before the deadline to reduce the risk of sudden withdrawal freezes and operational disruption.

New compliance pathways have emerged that let unlicensed firms plug into regulated custody networks, including frameworks overseen by BaFin in Germany. Ghoos noted third-party custody can provide consumer protections but does not remove a firm’s independent obligations on capital, governance and AML compliance.

Ghoos said regulators are likely to focus next on areas not fully covered by MiCA, specifically decentralized finance and tokenized traditional assets, where enforcement is complicated by a lack of identifiable issuers or service providers.