Stablecoin issuer rules in the European Union
This is general information, not legal, tax, or financial advice. The relevant regulators are named below. Verify the current position with a qualified local professional and the official regulator before acting.
In the European Union stablecoins are regulated under MiCA as electronic money tokens or asset referenced tokens. Issuers must be authorised, be established in the European Union, and hold full reserves, and these rules have applied since 30 June 2024. Only credit institutions or electronic money institutions may issue electronic money tokens, as of April 2026.
The two stablecoin categories under MiCA
The Markets in Crypto Assets regulation (MiCA) splits stablecoins into two types. An electronic money token references the value of one single official currency, for example a token that aims to track the euro or the US dollar one for one. An asset referenced token aims to hold a stable value by referencing any other value or right, such as a basket of currencies, a commodity like gold, or a mix of assets (as of April 2026). The rules for both categories have applied since 30 June 2024.
The supervisors are the national competent authority that authorises an issuer and the European Banking Authority (EBA), which holds central supervisory responsibilities for tokens classified as significant.
Who may issue a stablecoin
Under MiCA an electronic money token may be issued only by a credit institution, such as a bank, or by an authorised electronic money institution (as of April 2026). An asset referenced token may be issued by an entity authorised under MiCA for that purpose or by a credit institution. In every case the issuer must be a legal entity established in the European Union, must obtain authorisation from its national competent authority unless it is already a bank, and must publish a crypto asset white paper that the authority reviews.
Reserves and redemption
Issuers must back the tokens with a full reserve and keep that reserve segregated from their own funds. Holders have a right to redeem at any time, and electronic money tokens are redeemable at par value. Reserve assets must be high quality and liquid and are held with independent regulated custodians. These requirements are intended to ensure a token can be redeemed in normal and stressed conditions (as of April 2026).
Limits on widely used non euro stablecoins
MiCA places limits on large stablecoins denominated in a currency that is not an official European Union currency when they are used widely as a means of exchange. Where such a token passes set daily thresholds for transactions used as a means of payment, its issuance and use for payments can be capped. The aim is to protect monetary sovereignty within the European Union. Issuers and platforms manage usage against these thresholds (as of April 2026).
Significant tokens and EBA supervision
A stablecoin can be designated significant when it crosses thresholds for user numbers, value in circulation, or transaction volume. Significant electronic money tokens and significant asset referenced tokens come under European Banking Authority supervision and face tighter own funds, liquidity, and governance requirements than smaller tokens (as of April 2026).
Practical effect for users
Some widely used stablecoins whose issuers are not authorised under MiCA have been restricted or delisted for users in the European Union, because platforms operating under MiCA can offer only compliant tokens to those users. If you rely on a particular stablecoin in the European Union, verify that its issuer is authorised and that your platform still supports it for your account.
Using or converting a stablecoin can still create a taxable event depending on your country. This is general information and not tax advice, so confirm the treatment with your national tax authority and a qualified professional before filing.
Regulators and sources
- European Banking Authority, asset referenced and electronic money tokens (MiCA)
- European Securities and Markets Authority, MiCA
- ESMA public statement on the provision of certain crypto asset services in relation to stablecoins
Frequently asked questions
Are stablecoins legal in the European Union?
Yes, stablecoins are legal in the European Union when issued by an authorised issuer under MiCA. The rules for electronic money tokens and asset referenced tokens have applied since 30 June 2024 (as of April 2026).
What is the difference between an electronic money token and an asset referenced token?
An electronic money token references one single official currency, while an asset referenced token references another value or a basket of assets such as several currencies or a commodity. They face different issuer requirements under MiCA.
Who can issue a euro stablecoin in the European Union?
Under MiCA an electronic money token can be issued only by a credit institution or an authorised electronic money institution established in the European Union, after authorisation from its national competent authority (as of April 2026).
Why was my stablecoin delisted in the European Union?
Platforms operating under MiCA can offer only stablecoins whose issuers are authorised. Some widely used tokens whose issuers are not authorised under MiCA have been restricted for European Union users. Verify your token's status with your platform.
Who supervises stablecoin issuers in the European Union?
National competent authorities authorise and supervise issuers, and the European Banking Authority supervises tokens designated as significant, with tighter prudential requirements (as of April 2026).
MiCA is still bedding in and supervisory practice continues to develop, including which tokens are designated significant and which issuers gain authorisation. Confirm a token's current status with the issuer, your platform, and the official regulator before relying on it.