The transitional window under the European Union’s Markets in Crypto-Assets Regulation closes no later than 1 July 2026. Firms that were providing crypto-asset services lawfully in a member state before 30 December 2024 have been able to continue under national rules since then. That accommodation is ending.
The dates that matter
- 30 June 2024: rules on asset-referenced tokens and e-money tokens apply
- 30 December 2024: MiCA applies to crypto-asset service providers
- Up to 1 July 2026: maximum grandfathering for firms already operating lawfully, subject to each member state’s own transitional period
Article 143 leaves the length of the transition to member states within an 18-month ceiling, so the operative date differs by country. ESMA’s statement on transitional measures sets out the position.
A provider that is compliant today may be operating on a national permission that expires.
Rich & Richer
What this means for a holder rather than a firm
The obligation falls on service providers, not on individuals. The consequence still reaches the individual, because a provider that does not obtain authorisation before its national transition ends has to stop serving EU clients. Custody, exchange and transfer arrangements can therefore change on a date that has nothing to do with the client’s own circumstances.
The practical step is to establish which entity actually holds the assets, in which member state it is authorised, and whether that authorisation is a MiCA license or a legacy national permission. ESMA’s MiCA hub carries the register.
The regulators are still warning
Authorisation is not a guarantee of anything. The European supervisory authorities issued a joint consumer warning that many crypto-assets and providers carry limited protection even inside the new framework. MiCA regulates conduct and disclosure. It does not make the underlying assets safe, and it does not compensate for losses.
Custody is the question underneath
For families holding digital assets alongside conventional ones, the regulatory deadline is a prompt to answer a question that predates it: who holds the keys, under what legal arrangement, and what happens to access on death or incapacity. Those are governance questions rather than technology ones, and they sit with the rest of the family balance sheet.
Frequently asked questions
When did MiCA start to apply?
30 December 2024 for crypto-asset service providers. The rules on asset-referenced tokens and e-money tokens applied earlier, from 30 June 2024.
What is the grandfathering deadline?
Providers operating lawfully before 30 December 2024 may continue under national rules until the end of their member state’s transition period, and no later than 1 July 2026, or until they are authorised under MiCA.
Does every EU country have the same transition?
No. Article 143 lets each member state set its own transitional period within the 18-month maximum, so the practical deadline varies by jurisdiction.
Where can authorised providers be checked?
ESMA maintains a central register of authorised crypto-asset service providers, white papers and non-compliant entities.