The European Securities and Markets Authority told Cointelegraph that EU crypto clients must be served through a MiCA-authorized entity, challenging Binance's plan to service some users from Abu Dhabi after the July 1 deadline.
The European Union's top securities regulator has put Binance on notice, warning that crypto clients in the bloc must be served through a Markets in Crypto-Assets Regulation-licensed entity — a clarification that casts doubt on the exchange's plan to route some EU users through its Abu Dhabi Global Market unit.
"EU clients should be serviced through a MiCA-authorized entity," an ESMA spokesperson told Cointelegraph on June 30, the day before the bloc's transitional deadline takes effect. The regulator said MiCA's consumer protections apply only to the legal entity that holds a license in the EU, and that non-EU crypto asset service providers cannot serve local customers unless they qualify for the narrow reverse solicitation exemption under Article 61.
That exemption allows a non-EU company to serve an EU client only when the client initiates the relationship entirely on their own, without any marketing, promotion or solicitation by the company. ESMA cited its official guidelines, which list activities such as operating websites, mobile apps, social media accounts, online advertising, sponsorships and influencer campaigns targeting EU users as forms of solicitation that disqualify a firm from using the exemption.
The Abu Dhabi question
Screenshots of Binance customer support messages circulating on social media suggested that some EU users could be serviced through Binance's Abu Dhabi Global Market entity after the deadline. Yuriy Brisov, a lawyer at Digital & Analogue Partners, said an Abu Dhabi license carries no weight under MiCA because the jurisdiction is treated as a third country, alongside the United States and Singapore.
"Being regulated in Abu Dhabi does nothing for Binance under MiCA," Brisov said. "When Binance says some EU users are serviced through the ADGM entity, in MiCA terms that means a non-EU company is serving those users."
Brisov added that the reverse solicitation exemption was designed for isolated cases where an EU customer independently approaches a non-EU company, not for maintaining an existing customer base built through years of marketing across the region.
Binance did not respond to repeated requests for clarification on whether any EU users would be serviced through its ADGM entity after the MiCA deadline. The exchange previously told users it was adjusting services in Poland, France, Spain and Italy as part of its MiCA transition, while saying users in other countries would not need to take action "at this time."
What's at stake
The ESMA clarification creates a binary outcome for exchanges operating in the EU without full MiCA authorization: obtain a license from a member state regulator or halt services to the bloc's roughly 500 million consumers. OKX, Coinbase, Kraken and FalconX have already secured MiCA licenses, while Binance withdrew its application in Greece last week and notified EU users it would suspend some services.
Erald Ghoos, OKX's CEO in Europe, has estimated that 80% of crypto companies would not survive MiCA and would be forced out of the EU. The regulatory squeeze is already pushing founders toward jurisdictions with dedicated crypto frameworks. Irina Heaver, a Dubai-based lawyer at NeosLegal, said her firm now receives more than 120 inquiries a week about setting up in the UAE, about half from Europe.
"I can see a brain drain. I can see a tax drain and also the loss of jobs," Heaver said. "If a founder with a couple of exits established in the UAE, it's going to bring new jobs to the UAE. It's going to create opportunities in the UAE."
For Binance, the stakes are particularly high. The exchange has spent years building its European user base and now faces the prospect of either securing a MiCA license in the coming months — as it has stated it intends to do — or watching rivals capture market share in one of the world's largest regulated crypto markets.
This article is for informational purposes only and does not constitute investment advice.