DORA Register of Information — CNB filing guide (2026)
The Czech National Bank supervises a growing pool of DORA-regulated firms, including several MiCA-authorised CASPs in Prague. This guide covers the CNB deadline, format, and what to validate before you file.
Filing deadline — CNB (Czech Republic)
31 March 2026
The headline ESA deadline for CNB-supervised firms.
Format required
EBA XBRL-CSV is required.
Reference date
31 December 2025.
What CNB checks
- LEI checksums against GLEIF
- Cross-table referential integrity
- Exit-strategy and audit clauses on critical providers
Common errors that get flagged
- Invalid or missing LEIs
- Broken fourth-party references
- Missing exit strategies on critical providers
Who's in scope
- Banks and investment firms
- Crypto-asset service providers (CASPs) — a growing Prague cluster
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DORA filing guides by regulator
- DORA Register of Information — complete guide
- CySEC (Cyprus)
- DNB (Netherlands)
- MFSA (Malta)
- AFM (Netherlands)
- BaFin (Germany)
- CSSF (Luxembourg)
- AMF (France)
This guide is general information, not legal advice, and deadlines and formats can change — always confirm the current requirement directly with the Czech National Bank (CNB) before you file.