Quick answer: MiCA regulation (EU Regulation 2023/1114) is the European Union’s single rulebook for crypto. Stablecoin rules applied from June 30, 2024, the full law from Dec. 30, 2024, and the grace period for unlicensed firms ended on July 1, 2026, per ESMA. Its register listed 354 active licensed providers on Oct. 30, 2026.
MiCA regulation is the European Union’s rulebook for crypto-assets. Before it, each EU country had its own rules, or none at all. Now, however, one law covers the whole bloc, from exchanges and wallets to stablecoin issuers.
This guide explains what MiCA covers, the key dates, what it changed for stablecoins, and how you can check whether a crypto company is licensed. It matters well beyond Europe, because many global exchanges now run EU-licensed arms.
What is the MiCA regulation?
MiCA stands for Markets in Crypto-Assets. Its legal name is Regulation (EU) 2023/1114. It was adopted on May 31, 2023, and entered into force in June 2023. Also, because it is a regulation and not a directive, it applies directly in every member state. Countries do not need to rewrite it into local law.
The EU’s markets watchdog, the European Securities and Markets Authority (ESMA), says MiCA sets uniform rules on transparency, disclosure, authorisation and supervision. However, day-to-day licensing is handled by each country’s national regulator. In addition, the European Banking Authority (EBA) plays a role for large stablecoins.
What does the MiCA regulation cover?
According to the EUR-Lex summary, MiCA sorts crypto into three groups:
| Category | What it means | Example |
|---|---|---|
| E-money tokens (EMTs) | Track the value of one official currency | Euro or dollar stablecoins |
| Asset-referenced tokens (ARTs) | Track another asset or a basket of assets | Tokens backed by a currency basket or gold |
| Other crypto-assets | Everything else in scope | Many utility tokens and altcoins |
The law also licenses crypto-asset service providers (CASPs). That covers exchanges, brokers, custodians and firms that move crypto for clients.
What does the MiCA regulation not cover?
However, some things sit outside the law. Article 2 excludes crypto-assets that are truly unique and not fungible. The recitals name digital art and collectibles as examples. But the law says NFTs issued in a large series can count as fungible, and fractions of an NFT stay in scope.
Similarly, services run “in a fully decentralised manner without any intermediary” also fall outside MiCA, per recital 22. Finally, tokens that already count as financial instruments, such as tokenized shares, stay under existing securities law instead.
When did the MiCA regulation start to apply?
The timeline comes from Article 149 and Article 143:
- June 2023: MiCA entered into force, 20 days after it was published.
- June 30, 2024: the stablecoin titles (Titles III and IV) started to apply.
- Dec. 30, 2024: the rest of the law applied, including CASP licensing.
- July 1, 2026: the longest grace period for existing firms ended across the EU.
- Dec. 31, 2027: trading platforms must make sure older listed tokens have a compliant white paper where one is required.
However, countries could shorten the grace period, and several did. In an April 2026 statement, ESMA said any firm serving EU clients without a MiCA licence after July 1, 2026 is in breach of EU law and must stop.
How does a MiCA licence work?
A firm applies to the regulator in one member state. Once approved, it can then “passport” its services to clients in the other EU and EEA countries. As a result, that is the big draw: one licence instead of up to 27 separate ones.
In return, licensed firms must meet rules on capital, governance, safekeeping of client assets, complaints handling and conflicts of interest. MiCA also adds market abuse rules, so insider dealing and market manipulation in crypto are banned. ESMA now runs a surveillance system called MiDAS that collects order and trade data from licensed firms and flags suspicious trading, per its MiCA page.
In addition, firms that offer a new token to the public must publish a white paper with set disclosures.
What changed for stablecoins under the MiCA regulation?
Stablecoins were the first to feel MiCA. Under the European Commission’s Q&A, a platform that lists an EMT or ART is treated as seeking admission to trading. That is only allowed when the token’s issuer is authorised in the EU.
On Jan. 17, 2025, ESMA told providers to stop offering non-compliant stablecoins by the end of January 2025, with “sell only” access allowed until the end of the first quarter. Because Tether had no MiCA authorisation, exchanges such as Crypto.com and Bitstamp restricted USDT services for EU users. Holding USDT in custody and transferring it stayed possible. Our USDT vs USDC comparison covers how the two issuers differ.
In addition, MiCA caps stablecoins used widely for payments. Under Article 23, if an ART averages more than 1 million transactions and €200 million a day as a means of exchange in one currency area, the issuer must stop issuing it and file a plan to bring usage down. For the basics of how these coins hold their peg, see stablecoins explained and our stablecoins hub.
How many firms are licensed under MiCA?
ESMA publishes an interim register as downloadable files, updated weekly. We checked the version updated Oct. 30, 2026. Its CASP file listed 354 active authorisations covering 27 home countries. Germany had the most with 122, followed by the Netherlands with 28 and Cyprus with 24.
For example, many big global names appear in that file through EU subsidiaries. Examples include Coinbase (Luxembourg), Kraken (Ireland), OKX, Crypto.com and Gemini (Malta), and Bybit (Austria). ESMA’s separate e-money token file listed 25 distinct issuers, including Circle’s French entity. The register also keeps a list of non-compliant entities, which had 188 entries in the same update.
How can you check if your exchange is MiCA-licensed?
ESMA’s June 2026 statement asks clients to verify their provider in the register and act promptly if it is not there. Here is a simple routine:
- Open the ESMA MiCA page and download the crypto-asset service providers file.
- Search for the company’s legal name, not just its brand name.
- Check the services listed, such as custody or exchange, and the countries it has passported to.
- Search the non-compliant entities file too.
If your provider is not licensed, ESMA suggests moving your assets to an authorised provider or to a self-hosted wallet. Our self-custody wallet setup guide walks through that safely.
Does the MiCA regulation affect people outside the EU?
Yes, in practice. MiCA applies to firms serving clients in the EU, wherever the firm is based. As a result, global exchanges have set up EU entities to keep those clients, and some products, such as certain stablecoins, are now offered differently to EU users than to everyone else.
MiCA also does not stand alone. The EU’s Transfer of Funds Regulation brought the “travel rule” to crypto, so providers must send sender and recipient details with transfers. Meanwhile, taxes are separate again; see our crypto taxes basics guide. For enforcement in action, read how Ireland’s central bank fined a Coinbase unit. You can follow every new case in our regulation section.
What MiCA means for the crypto market
For users, MiCA brings clearer disclosures, licensed custody and a public register to check. On the other hand, the trade-off is less choice: some tokens and services are not offered in the EU, and smaller firms may leave rather than pay for a licence.
For the industry, the July 2026 deadline turned licensing into a must-have. Stablecoin issuers with EU authorisation gained access to EU trading venues, while unlicensed coins lost them. Therefore, expect more consolidation and more EU subsidiaries of global brands.
This guide is for information only. It is not financial or legal advice. Rules can change, so always DYOR and check the official sources.
MiCA Regulation FAQ
What does MiCA stand for?
MiCA stands for Markets in Crypto-Assets. It is EU Regulation 2023/1114, adopted on May 31, 2023. It sets one set of rules for crypto issuers and service providers across all EU member states.
When did the MiCA regulation take full effect?
The stablecoin rules applied from June 30, 2024, and the rest of MiCA from Dec. 30, 2024, under Article 149. The transition period for existing firms ended across the EU on July 1, 2026, per ESMA.
Is USDT banned under MiCA?
Holding USDT is not banned. But Tether has no MiCA authorisation, so ESMA told EU providers to stop offering trading in non-compliant stablecoins by early 2025. Custody and transfers of such tokens stayed possible.
Does MiCA regulate NFTs and DeFi?
Mostly no. MiCA excludes crypto-assets that are truly unique and non-fungible, and services run fully decentralised with no intermediary. NFTs issued in large series, or split into fractions, can still fall under the law.
How do I check if a crypto company has a MiCA licence?
Download the crypto-asset service providers file from ESMA’s MiCA page and search for the company’s legal name. The Oct. 30, 2026 update listed 354 active authorisations. Also check the non-compliant entities file.
Sources
- EUR-Lex: Regulation (EU) 2023/1114 (MiCA)
- EUR-Lex: Summary of the European crypto-assets regulation
- ESMA: Markets in Crypto-Assets Regulation and interim register
- ESMA: MiCA Article 143, transitional measures
- ESMA: MiCA Article 149, entry into force and application
- ESMA: Statement on the end of transitional periods (April 2026)
- ESMA: Public statement as the transitional period ends (June 2026)
- ESMA: Statement on non-MiCA compliant ARTs and EMTs (Jan. 17, 2025)
- ESMA: Q&A 2404 on stablecoin admission to trading
- CoinDesk: Bitstamp and Crypto.com suspend USDT services to meet MiCA rules
- EUR-Lex: Regulation (EU) 2023/1113 (Transfer of Funds)
