Bitcoin.de, one of Germany's longest-operating crypto exchanges, has stopped processing trades as it continues to operate without a licence under the EU's Markets in Crypto-Assets Regulation (MiCAR), CryptoTicker reports.

The platform, which has served German retail customers since 2011, has been in a transitional state since MiCAR's grandfathering window for pre-existing service providers closed. Under the regulation, crypto-asset service providers that were already active under national regimes — in Germany, the BaFin licensing framework introduced in 2020 — had to obtain full MiCAR authorisation or wind down their operations.

That authorisation has not arrived for Bitcoin.de's operator, leaving the exchange's core trading function idle. Customers attempting to use the platform's usual buy and sell flows are finding the service unavailable while the licensing question remains unresolved.

The operational standstill illustrates a broader consequence of MiCAR's implementation across the EU. The regulation, which applies directly in all 27 member states, replaced the patchwork of national crypto licensing regimes with a single passport: a firm authorised in one member state can serve customers across the bloc. The flip side is that firms which fail to secure authorisation lose the legal basis for continuing operations, regardless of how long they have been in the market.

For Bitcoin.de, the licence gap carries significant business implications. The exchange built its franchise on bank-integrated trading for German customers, pairing euro accounts with bitcoin purchases in a format designed to satisfy domestic banking expectations. An indefinite trading halt of that core service puts customer relationships, liquidity and partner arrangements under strain the longer it persists.

Germany's financial regulator, BaFin, has been processing MiCAR authorisation applications since the regulation's application date, and the German transposition law — which took effect in parallel with the EU regime — set the terms for how existing licensees transition. Exchanges in this position typically face a choice: complete the authorisation process and resume full service, or manage an orderly wind-down of client positions and custody arrangements.

For affected customers, the immediate practical question is access. A trading halt does not necessarily mean a freeze on withdrawals, but it does remove the ability to execute new trades on the platform, and users of any idled exchange should confirm directly with the operator what account functions remain available during the licensing gap.

The episode also signals a market-structure shift now visible across the EU: MiCAR compliance costs and procedural timelines are sorting established operators into those that complete the transition and those that exit. Smaller and mid-sized platforms without the resources to sustain a prolonged authorisation process face consolidation pressure from larger, fully authorised competitors that can passport their licences across the bloc.

The next milestone for Bitcoin.de is procedural rather than commercial: either BaFin issues the MiCAR authorisation the platform needs to restart trading, or the operator must clarify a wind-down path for its German customer base.