MiCA and your wallet: what changes for you

A short checklist

• Is the provider on ESMA's register, or on the AMF's white list?
• Who holds the keys to what you hold? Read "What is a non-custodial wallet?".
• What does the provider ask of you for a transfer, and why?
• Which token is it, and who issues it? Read "What is USDC?" for one example.
• Has the rule you rely on changed since you read this guide? Check the regulator's own page.

MiCA in four lines, with dates

• June 2023. MiCA "entered into force in June 2023", in the words of ESMA's MiCA page.^[1]
• 30 June 2024. The EU's three supervisory authorities (EBA, EIOPA and ESMA) say that the provisions "related to issuers of e-money tokens and asset-referenced tokens became applicable on 30 June 2024".^[2]
• 30 December 2024. The same press release says that MiCA became applicable "for most crypto-asset service providers on 30 December 2024".^[2]
• 2 July 2026, in France. The AMF says that since 2 July the transition period between the French national regime and MiCA "est révolue" (is over), and that a MiCA authorisation is now mandatory to offer crypto-asset services in the Union (free translation).^[3]

Three things MiCA covers

1. Tokens. MiCA defines an e-money token in Article 3(1)(7) as a crypto-asset that "purports to maintain a stable value by referencing the value of one official currency".^[4] Stablecoins that follow one currency are the usual example.
2. Service providers. Article 3(1)(16) lists services such as "providing custody and administration of crypto-assets on behalf of clients", "exchange of crypto-assets for funds" and "providing transfer services for crypto-assets on behalf of clients".^[4]
3. White papers and registers. ESMA publishes an interim register of "crypto-asset white papers, authorised crypto-asset service providers, and non-compliant entities".^[1]

What the text says about wallets

MiCA does not sort wallets by their brand. It sorts activities. Article 3(1)(17) defines "providing custody and administration of crypto-assets on behalf of clients" as "the safekeeping or controlling, on behalf of clients, of crypto-assets or of the means of access to such crypto-assets".^[4] Article 59(1) says: "A person shall not provide crypto-asset services, within the Union, unless that person is" one of the authorised or otherwise permitted categories it then lists.^[5]

• Transfers to and from a self-hosted address can carry duties for the provider. The EU transfer regulation (Regulation (EU) 2023/1113) says in Recital 38 that its requirements apply to transfers "to or from a self-hosted address, as long as there is a crypto-asset service provider involved".^[9] Article 14(5) says that for "a transfer of an amount exceeding EUR 1 000 to a self-hosted address", the originator's provider "shall take adequate measures to assess whether that address is owned or controlled by the originator". Article 16(2) says the same for the beneficiary's provider, for a transfer "from a self-hosted address".^[9]

What changes for you

1. Check the provider. The ESAs say that "only firms authorised and listed on the ESMA register are allowed to provide crypto-asset services in the EU under MiCA", and recommend that consumers "check the provider of crypto-asset services is authorised in the EU".^[2] ESMA's interim register was last updated on 22 October 2026 when we read it.^[1] The AMF says its white list of authorised providers is available on its site.^[10]
2. Some stablecoins may no longer be offered by regulated services. On 8 October 2026, ESMA published an opinion saying that crypto-asset service providers authorised under MiCA "should cease providing services related to non-MiCA-compliant stablecoins to clients in the European Union".^[11]
3. Transfers above EUR 1 000 to or from a self-hosted address. The provider on the other side has the duties quoted above. Ask your provider what it needs from you.
4. Tax reporting. Directive (EU) 2023/2226, known as DAC8, tells member states to apply its provisions "from 1 January 2026" (Article 2(1)). Its Annex VI says that a "Reporting Crypto-Asset Service Provider shall report the following information with respect to its Crypto-Asset Users that are Reportable Users", starting with "the name, address, Member State(s) of residence, TIN(s)".^[12] The duty sits with the provider.

What MiCA does not do

It does not insure a balance. In October 2025 the three authorities warned consumers that "crypto-assets can be risky and that legal protection, if any, may be limited depending on which crypto-assets they invest in".^[2] Being on a register shows that a provider is listed. It is not a promise about any outcome.

The rules are being revised

• On 30 September 2026, ESMA said that it "has responded to the European Commission's public consultation on the review of Markets in Crypto-Assets Regulation (MiCA)".^[6]
• On 21 October 2026, the French Treasury, the AMF, the Banque de France and the ACPR "have published their joint response to the European Commission's consultation on the revision of the Regulation on markets in crypto-assets (MiCA)".^[7]
• The Banque de France says that MiCA "only partially addresses the risks posed by changes in the sector".^[13]

A rule you read here can change.

If you are in the UK

The UK has its own rules. The FCA says that "we published our final rules and guidance", and that they apply to cryptoasset firms with permission "on or after 25 October 2027".^[14] This guide does not cover the UK rules further.