According to a report by Elliptic Blog, the transitional window under the Markets in Crypto-Assets Regulation (MiCA) definitively closes on July 1, 2026. Prior to this date, organizations that were legally operating under national regimes before MiCA came into force could continue serving clients while in the process of obtaining full authorization.

Now, for any company still relying on this temporary coverage, the legal basis for serving clients from the EU ceases to apply. Article 143(3) of the regulation no longer provides protection to those Crypto-Asset Service Providers (CASP) who have not completed the full licensing procedure by the established deadline.

This means that from the specified date, continuing operations without the full status of an authorized service provider becomes illegal within the European Union. The source emphasizes that the legal framework for such operators closes along with the expiration of the transitional period.