Banks doubled their presence on the European Securities and Markets Authority (ESMA) MiCA register, growing from approximately 40 to 80 providers between June 26 and Sept. 16. This rapid expansion increased the banking sector's share of listed crypto-asset service providers (CASPs) from around 17 percent to nearly 23 percent within three months, as the overall register grew from 243 to 349 providers.

Non-bank crypto providers saw their relative market share compress from about 84 percent to 77 percent—a structural shift that signals traditional finance is using MiCA's streamlined notification process to carve out regulated turf in digital assets.

Germany drove much of this expansion. Dozens of cooperative and commercial banks, including regional Volksbank, Raiffeisenbank, and VR Bank institutions, appeared on the ESMA register, signaling a coordinated institutional pivot into crypto custody and services.

Deutsche Bank, Germany's largest lender, announced Wednesday it plans to launch digital asset custody services targeting institutional and corporate clients across Europe. A bank spokesperson confirmed Deutsche Bank expects to receive regulatory approval under MiCA in October.

The registration surge hinges on a regulatory loophole that favors incumbents. Under Article 60 of MiCA, credit institutions can submit a notification to their home regulator at least 40 working days before launching crypto services—bypassing the full authorization process required of crypto-native companies. Banks enter the market through a streamlined pathway; crypto firms face the gauntlet.

This two-tiered system reorders competitive dynamics. Traditional finance now has a defined, growing footprint in Europe's regulated crypto infrastructure without the compliance burden crypto companies absorb. For investors in platforms relying on non-bank CASP status, the data signals margin compression and potential market-share leakage to legacy banking incumbents moving into the space.