European regulators from France, Germany, and Greece have initiated inquiries into Binance regarding the continued availability of its services within the European Union. The exchange has not yet obtained authorization under the Markets in Crypto-Assets (MiCA) regulation, which mandates that non-compliant providers cease activities by July 1, 2026. Despite this deadline, users report ongoing access to trading functions, prompting supervisors to scrutinize the platform's reliance on "reverse solicitation" exemptions.

Reverse solicitation allows third-country firms to serve EU investors only if the client initiates contact independently. However, ESMA emphasizes that this exemption is narrowly defined and cannot be used to circumvent licensing obligations through active promotion or intermediary solicitation. Binance maintains it complies with regulatory requirements and is actively pursuing MiCA authorization, though no public timeline for approval has been disclosed. The investigation highlights tensions between transitional service continuity and strict adherence to new EU crypto frameworks.