Dossiers
MiCA: the EU crypto regulation explained
MiCA (Markets in Crypto-Assets) is the first EU-wide framework for crypto-assets. It applies directly across all member states, replacing a patchwork of national rules. This dossier tracks the rollout and what it changes for users, providers and banks.
Timeline
- MiCA regulation enters into force in the EU Official Journal.
- Rules for stablecoins (ARTs and EMTs) become applicable.
- Licensing requirement for crypto-asset service providers (CASPs) starts.
- Transitional 'grandfathering' regime for existing providers ends in many member states.
- ESMA and national regulators tighten enforcement on advertising and marketing.
What falls under MiCA
MiCA covers crypto-assets not already regulated under existing financial law, including bitcoin, most altcoins, utility tokens and stablecoins. Security-like tokens and genuinely unique NFTs generally sit outside its scope, though the boundary can be tricky in practice.
The regulation defines three main categories: asset-referenced tokens (ARTs, pegged to a basket of assets), e-money tokens (EMTs, pegged to a single currency such as the euro), and other crypto-assets. Each category carries its own capital, transparency and governance requirements.
Stablecoin rules since 30 June 2024
Issuers of ARTs and EMTs have needed authorisation since then, must hold reserves fully backing tokens one-to-one, and must report regularly on the composition and liquidity of those reserves.
Large stablecoins classified as 'significant' face additional supervision from the European Banking Authority (EBA) and stricter limits on use as a means of payment, to contain risks to financial stability.
- Only authorised EMT/ART issuers may be offered in the EU
- Reserves must be segregated and protected in case of insolvency
- Redemption for holders must be free of charge and on request
Licensing for crypto-asset service providers (CASPs)
Since 30 December 2024, exchanges, custodians and trading venues generally need a CASP licence from a national regulator (in the Netherlands, the AFM and DNB). Without it, a firm may no longer serve EU customers.
Many existing providers used a national transitional ('grandfathering') regime, letting them keep operating temporarily on the basis of earlier registrations. That regime is expiring in most member states by mid-2026 at the latest.
Passporting: one licence, the whole EU
A key benefit of MiCA is the EU passport: a CASP licence in one member state generally grants access to the whole internal market, without needing separate licences country by country. That lowers barriers for providers and delivers more consistent user protection regardless of where a provider is based.
What it means for retail investors
For users, the main change is baseline protection: authorised providers must segregate client assets from company funds, run complaints procedures, and give clear, non-misleading risk disclosures. That makes it easier to compare providers and assess legitimacy.
MiCA changes nothing about tax rules or the fact that crypto prices can swing sharply. A licence is not a guarantee against losses; it mainly sets a baseline for governance and transparency.
Consequences for banks
Banks wanting to offer crypto-related services, such as custody or trading, must either meet CASP requirements themselves or partner with a licensed provider. Some banks wait for full supervisory clarity before entering the market, while others already operate under their existing banking licence with additional notifications to the regulator.
Frequently asked questions
Is MiCA a guarantee against losses?
No. MiCA governs licensing, transparency and governance of providers, but does not protect against price drops or poor investment decisions.
Does every exchange need a separate licence per EU country?
No: thanks to passporting, one CASP licence in a member state is generally valid across the whole EU.
Do bitcoin and ether fall under MiCA?
Yes, as 'other crypto-assets' they fall under MiCA's general rules, though they aren't subject to the same reserve requirements as stablecoins.
What happens to unlicensed providers after the transition period?
Once the national transitional regime ends, they may no longer serve EU customers until they obtain a CASP licence.