European Securities and Markets Authority (ESMA)
EU-level supervisory authority for securities markets; for MiCA, the central coordinator of the regulation across Member State competent authorities and the keeper of the interim MiCA register of issuers and CASPs.
What it is
ESMA is one of the EU's three European Supervisory Authorities (with the European Banking Authority — EBA — and the European Insurance and Occupational Pensions Authority — EIOPA). It supervises securities markets at the EU level and coordinates national competent authorities (NCAs) across Member States.
For MiCA, ESMA's role is regulatory coordinator and registry-keeper:
- Maintains the interim MiCA register as weekly-updated CSV files until mid-2026.
- Publishes technical standards, joint Q&As, and guidelines (including the iXBRL white-paper taxonomy).
- Coordinates Member State notification of competent authorities, penalty regimes, and complaints-handling procedures (Articles 93 / 99 / 108 / 111).
- Operates jointly with EBA on cross-cutting MiCA matters.
ESMA explicitly does not review or approve crypto-asset white papers in its register — disclosure responsibility lies with issuers. ESMA's role is registry-keeper, not endorsement-issuer.
How it shows up in sources
- ESMA — Markets in Crypto-Assets Regulation (MiCA) hub — primary publisher of the source page; central authority described.
Vendors / people associated
(none in this source — vendors with MiCA-registered status will cross-reference ESMA via their own source pages once ingested.)
Concepts associated
- MiCA compliance — ESMA is the EU-level coordinator.
- Asset-referenced token (ART) — register tracks ART issuers.
- E-money token (EMT) — register tracks EMT issuers.
- Crypto-asset service provider (CASP) — register tracks authorised CASPs.
- Crypto-asset white paper — ESMA's interim register lists and links the iXBRL-formatted white papers.
Open questions
- The interim register's mid-2026 IT-systems integration: does this change how downstream tooling (institutional-buyer diligence platforms, LLM Wikis like this one) consume MiCA registration data? Likely yes — but the consumption interface is not yet specified in the source.