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Luxembourg Financial Regulatory News

News Relevant for Compliance of Financial Institutions in Luxembourg

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Register of Information (ICT Third-Party Arrangements)

DORA Entities
  • Frequency: Annual (based on 31 Dec ref date)
  • Deadline: 31 March (annually)
  • Reference: Circular CSSF 25/882
  • Channel: eDesk Portal (CSV)

Insight: First submission for 31/03/25 ref date was extended to 31/05/25.

Notification of Planned Critical/Important ICT Arrangement

DORA Entities
  • Frequency: Ad-Hoc (Event-Driven)
  • Deadline: At least 3 months before planned contract
  • Reference: Circular CSSF 25/882
  • Channel: CSSF Forms

Insight: Notice period is reduced to 1 month if the provider is a Luxembourg-based Support PFS.

Major ICT-Related Incident (Initial Notification)

DORA Entities
  • Frequency: Ad-Hoc (Event-Driven)
  • Deadline: Within 4 hours of classification
  • Reference: Circular CSSF 25/893
  • Channel: eDesk Portal / API (S3)

Insight: Replaces Circular 24/847 for DORA entities. Timelines are set by DORA RTS.

Major ICT-Related Incident (Intermediate Report)

DORA Entities
  • Frequency: Ad-Hoc (Event-Driven)
  • Deadline: Within 72 hours of initial notification
  • Reference: Circular CSSF 25/893
  • Channel: eDesk Portal / API (S3)

Major ICT-Related Incident (Final Report)

DORA Entities
  • Frequency: Ad-Hoc (Event-Driven)
  • Deadline: Within 1 month of intermediate report
  • Reference: Circular CSSF 25/893
  • Channel: eDesk Portal / API (S3)

Estimation of Aggregated Annual ICT Incident Costs/Losses

DORA Entities (excl. microenterprises)
  • Frequency: Annual
  • Deadline: Deadline not yet specified (Circular applies from 31/05/25)
  • Reference: Circular CSSF 25/892
  • Channel: TBD

Insight: New annual report under DORA.

COREP/FINREP Reporting (General)

Credit Institutions
  • Frequency: “Monthly, Quarterly, Annual”
  • Deadline: Per EBA Reporting Calendar
  • Reference: Circular CSSF 14/593 (as amended)
  • Channel: eDesk Portal / API (S3)

Insight: All submissions MUST be via eDesk/S3 as of 1 April 2025.

COREP Own Funds & Leverage (Taxonomy v4.0)

Credit Institutions
  • Frequency: Quarterly
  • Deadline: Extended to 30 June 2025
  • Reference: Reporting Handbook v8.2
  • Channel: eDesk Portal / API (S3)

Insight: This is a specific extension for the Q1 2025 (31/03/25 ref date) report, extended from 12/05/25.

ALM & LCRDA Reports (Monthly)

Credit Institutions
  • Frequency: Monthly
  • Deadline: Per EBA Reporting Calendar
  • Reference: Reporting Handbook v8.0
  • Channel: eDesk Portal / API (S3)

Insight: Migrated to eDesk/S3 as of 1 September 2024.

IRRBB Reporting (Quarterly)

Credit Institutions
  • Frequency: Quarterly
  • Deadline: Per EBA Reporting Calendar
  • Reference: Reporting Handbook v8.1
  • Channel: eDesk Portal / API (S3)

Insight: Migrated to eDesk/S3 as of 1 October 2024 (for Q3 2024 submission).

  • Disclaimer – Please read it before taking support from the prefilled standard templates given below:
  • Link to the Templates
  • MiFID
  • MiCA
  • NIS2
  • PFS Application
  • IFMs (CSSF 18/698) Application
  • DORA
  • GDPR
  • EU AI Act
  • PSD2
  • PCI DSS
Luxembourg Financial Regulatory News