Greece has become the 27th of the 30 European Economic Area (EEA) member states to record entries of licensed crypto-asset service providers (CASPs) under the EU's Markets in Crypto-Assets Regulation (MiCA), according to a report by Cryptonews.net. The milestone leaves only three EEA jurisdictions without registered CASP entries under the bloc's unified licensing regime.

MiCA, which entered fully into application for CASP provisions on 30 December 2024, replaced the patchwork of national licensing regimes across the EU with a single harmonized framework. A CASP authorization obtained in one member state carries an EU-wide passport, allowing a firm authorized by its home regulator to offer custody, exchange, trading-platform operation and portfolio-management services across all member states without seeking separate national licenses.

Greece's entry into the registry means its national competent authority — the Hellenic Capital Market Commission, which shares oversight of crypto-asset activities in the country with the Bank of Greece for certain payment-related services — is now processing or has recorded MiCA-based CASP authorizations alongside the regulators of the 26 EEA states that preceded it. The 30-state EEA comprises the 27 EU member states plus Iceland, Liechtenstein and Norway.

The operational significance is twofold. First, Greek-incorporated firms that previously operated under the country's transitional national regime now face a defined migration path to full MiCA authorization, with grandfathering periods expiring on a member-state-by-member-state basis — running at most until 1 July 2026 under the regulation's maximum 18-month transition window from the application date. Second, CASPs already passported into Greece from other member states gain regulatory certainty that the Greek market falls squarely within the harmonized regime.

The business consequences cut in both directions. For incumbents holding Greek national licenses, MiCA imposes steeper capital, governance and prudential requirements than many legacy regimes, including custody-of-client-funds rules, conflicts-of-interest policies and complaint-handling procedures subject to home-authority supervision. For larger EU groups, the near-complete geographic coverage of CASP entries across the EEA reduces the legal arbitrage that previously allowed firms to shop among jurisdictions with lighter touch regimes, a practice EU policymakers explicitly targeted when drafting the regulation.

Greece's timing also matters competitively. As one of the final states to log CASP entries, Athens now competes for licensed operators against established hubs such as France, where the Autorité des marchés financiers has processed the largest volume of MiCA applications among member states, and smaller jurisdictions that moved earlier to court authorizations. The remaining three EEA states without entries now stand out as the bloc's regulatory outliers, and firms weighing market entry will scrutinize whether those gaps reflect delayed administrative processing or unresolved supervisory questions.

For crypto businesses operating across Europe, the Greek entries mark another step toward a genuinely single market for crypto-asset services. Passporting logic only functions when every destination jurisdiction recognizes and enforces the same rulebook, and each additional state that activates its CASP register closes a seam where divergent national treatment could previously disrupt service provision.

Attention now shifts to the transition deadline. Firms still operating under national licenses across the EEA must complete their MiCA authorization before their jurisdiction's grandfathering window closes, with 1 July 2026 serving as the outer boundary. Expect authorization volumes at national regulators, including Greece's, to accelerate as that date approaches.