European Union officials, including ESMA and national regulators from France, Germany, and Greece, are examining Binance’s reliance on the reverse solicitation exemption. This investigation follows the exchange’s failure to secure a Markets in Crypto-Assets (MiCA) license this summer and the subsequent lapse of its previous authorizations in France, Spain, and Poland. Under MiCA rules effective July 1, unlicensed entities must wind down EU operations, restricting services to existing customers for asset transfer or sale only.

Binance serves non-local customers through its Abu Dhabi-regulated entity, established in December 2025, while claiming new EU users independently initiate contact without marketing. Regulators question this classification, noting that reverse solicitation is a narrow exception not intended to bypass compliance. The Dutch regulator AFM emphasized that providers cannot simply assert customer-initiated relationships without meeting strict guidelines. Authorities may impose fines or enforcement actions if Binance’s explanations prove insufficient, as the probe also extends to other smaller crypto firms using similar exemptions.