Regulatory Reporting, Explained.
Practical guides to COREP, FINREP, EMIR, MiFIR, FATCA, CRS, MiCAR and more. Written by a reporting practitioner.
Learn the framework. File it right. Stay compliant.
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Latest Articles
- AI Model Risk in Prudential Reporting – What Luxembourg Banks Should Document NowPractical guide to documenting AI models used in prudential reporting for Luxembourg banks, covering inventory, validation, SREP expectations, and DORA.
- BCL S 0.1 Report: Daily Deposit Reporting for Luxembourg BanksHow Luxembourg banks file the BCL S 0.1 daily deposit report: template structure, twice-monthly frequency, country and sector breakdowns, verification rules.
- ECB on Bank Competitiveness – Why Regulatory Standards StayECB Banking Supervision responds to the competitiveness consultation: regulatory resilience is non-negotiable. What it means for Luxembourg banks now.
- CESOP 2026 Filing Season: Common Errors and How to Fix Them Before the 31 July DeadlineCommon CESOP filing errors PSPs make and how to fix them before the Q2 2026 deadline on 31 July. Practical checks for XML, thresholds, and payee location.
- CRR3 Output Floor Phase-In 2026: Capital Impact and Reporting Adjustments for Luxembourg Banks“How the CRR3 output floor phase-in to 55% from January 2026 affects RWA calculations, COREP reporting templates, and capital planning for Luxembourg banks.”
About This Site
RegReportingDesk is written by a regulatory reporting practitioner working in Luxembourg’s financial sector. Every guide, checklist, and update comes from hands-on experience filing reports — not from a consulting slide deck. Whether you’re a junior learning the ropes or a senior looking for a quick reference, this is your desk.