CSSF Circulars 2022-2025
2025 Circulars
CSSF Circular 25/898
MiCA / Remuneration- Date: 30 May 2025
- Subject: Application of EBA Guidelines on remuneration policies (MiCA)
CSSF Circular 25/897
MiCA / CASPs- Date: 30 May 2025
- Subject: Application of EBA Guidelines on conflicts of interest (MiCA)
CSSF Circular 25/896
Prudential / Credit Inst.- Date: 30 May 2025
- Subject: Transposition of EBA Guidelines on the application of IRB models (CRR)
CSSF Circular 25/895
Prudential / Credit Inst.- Date: 30 May 2025
- Subject: Transposition of EBA Guidelines on criteria for “exceptional” (CRR)
CSSF Circular 25/894
Fund Management / IFM- Date: 30 May 2025
- Subject: Notification obligations for Luxembourg IFMs
Note: Repeals 15/612.
CSSF Circular 25/893
DORA / ICT Incidents- Date: 30 May 2025
- Subject: Management and notification of major ICT-related incidents (DORA)
CSSF Circular 25/892
DORA / ICT Incidents- Date: 30 May 2025
- Subject: Estimation of aggregated annual costs and losses of major ICT incidents
CSSF Circular 25/891
MiCA / CASPs- Date: 21 May 2025
- Subject: Application of ESMA Guidelines on suitability requirements (MiCA)
Note: Adopts ESMA35-1872330276-2031.
CSSF Circular 25/890
MiCA / CASPs- Date: 30 Apr 2025
- Subject: (Subject N/A – MiCA related)
CSSF Circular 25/888
MiCA / CASPs- Date: 30 Apr 2025
- Subject: (Subject N/A – MiCA related)
CSSF Circular 25/885
MiCA / Issuers- Date: 30 Apr 2025
- Subject: Application of EBA Guidelines on templates for crypto-asset white papers (MiCA Titles III, IV)
Note: Adopts EBA/GL/2024/16.
CSSF Circular 25/884
Remuneration / Inv. Firms- Date: 16 Apr 2025
- Subject: Application of EBA Guidelines on sound remuneration policies (IFD)
Note: Adopts EBA/GL/2021/13.
CSSF Circular 25/883
DORA / Outsourcing- Date: 09 Apr 2025
- Subject: Amending Circular CSSF 22/806 (Outsourcing arrangements)
Note: Amends 22/806.
CSSF Circular 25/882
DORA / ICT Outsourcing- Date: 09 Apr 2025
- Subject: On requirements on the use of ICT third-party services for DORA Entities
CSSF Circular 25/881
ICT / Non-DORA- Date: 08 Apr 2025
- Subject: Amending Circular 20/750 (ICT risk management)
Note: Amends 20/750.
CSSF Circular 25/880
ICT / PSPs- Date: 08 Apr 2025
- Subject: Annual assessment of ICT risks for PSPs
Note: Complements 20/750.
CSSF Circular 25/877
Fund Management / MMF- Date: 12 Mar 2025
- Subject: Application of ESMA Guidelines on MMF stress test scenarios (2024)
Note: Adopts ESMA34-49-346.
CSSF Circular 25/876
AML/CTF / General- Date: 28 Feb 2025
- Subject: On the application of specific AML/CTF measures to BLR…
CSSF Circular 25/875
AML/CTF / General- Date: 28 Feb 2025
- Subject: On the application of specific AML/CTF measures to RUS…
CSSF Circular 25/874
Fund Management / UCITS- Date: 17 Feb 2025
- Subject: Transposition of ESMA Guidelines on reporting (UCITS)
CSSF Circular 25/873
AML/CTF / Inv. Firms- Date: 14 Feb 2025
- Subject: Application of EBA Guidelines on… money laundering… risks
Note: Adopts EBA/GL/2023/04.
CSSF Circular 25/872
Fund Management / AIFM- Date: 07 Feb 2025
- Subject: Transposition of ESMA Guidelines on reporting (AIFMD)
Note: Repeals 14/581.
CSSF Circular 25/871
U1.1 Reporting / Funds- Date: 07 Feb 2025
- Subject: Amending Circular 15/627 (U1.1 Reporting)
Note: Amends 15/627.
CSSF Circular 25/870
Fund Management / IFM- Date: 06 Feb 2025
- Subject: Update of CSSF 12/546 (Authorisation/Org. of IFMs)
Note: Amends 12/546.
CSSF-CPDI Circular 25/48
Prudential / Deposit Guarantee- Date: 01 Feb 2025
- Subject: Joint circular on deposit guarantee schemes (CSSF/CPDI)
2024 Circulars
CSSF Circular 24/868
Prudential / Credit Inst.- Date: 06 Sep 2024
- Subject: Transposition of EBA Guidelines on transitional arrangements (CRR3 / CRD6)
CSSF Circular 24/867
AML/CTF / General- Date: 27 Aug 2024
- Subject: On the processing of personal data for AML/CTF purposes
CSSF Circular 24/866
AML/CTF / General- Date: 01 Aug 2024
- Subject: Application of EBA Guidelines on risk factors (simplified/enhanced due diligence)
Note: Adopts EBA/GL/2023/04.
CSSF Circular 24/863
Fund Management / ESG- Date: 21 May 2024
- Subject: Application of ESMA Guidelines on funds’ names using ESG or sustainability-related terms
Note: Adopts ESMA34-472-130.
CSSF Circular 24/859
Virtual Assets / VASP- Date: 17 Apr 2024
- Subject: Update of Circular 21/769 (VASP AML/CTF)
Note: Amends 21/769.
CSSF Circular 24/858
Fund Management / General- Date: 05 Apr 2024
- Subject: Update of CSSF 10/462 (Collateral management)
Note: Amends 10/462.
CSSF Circular 24/857
Fund Management / ESG- Date: 29 Mar 2024
- Subject: Transposition of ESMA Guidelines on SFDR (transition plans, benchmarks)
CSSF Circular 24/856
Fund Management / NAV- Date: 29 Mar 2024
- Subject: On NAV calculation errors and non-compliance (UCIs, SIFs, SICARs)
Note: Replaces 02/77 (eff. 01/01/25).
CSSF Circular 24/854
Prudential / Credit Inst.- Date: 23 Feb 2024
- Subject: Application of EBA Guidelines on overall recovery capacity (ORC)
Note: Adopts EBA/GL/2023/03.
CSSF Circular 24/853
AML/CTF / General- Date: 06 Feb 2024
- Subject: On the role and responsibilities of the “responsable du contrôle” (RC)
CSSF Circular 24/852
AML/CTF / General- Date: 06 Feb 2024
- Subject: On the role and responsibilities of the “responsable du respect” (RR)
Note: Complements 12/552, 18/698.
CSSF Circular 24/850
Support PFS- Date: 29 Jan 2024
- Subject: Introduces SAQ and descriptive report for Support PFS
Note: Repeals 12/544.
CSSF Circular 24/847
ICT Incidents / Non-DORA- Date: 02 Jan 2024
- Subject: Management and notification of ICT-related incidents (Non-DORA)
Note: Repeals 11/504, 17/650, 21/769.
2023 Circulars
CSSF Circular 23/846
EMIR / Reporting- Date: 17 Nov 2023
- Subject: On new EMIR reporting standards (EMIR Refit)
CSSF Circular 23/845
LFR / Prudential- Date: 15 Nov 2023
- Subject: Update of CSSF 22/826 (LFR Management Letter)
Note: Amends 22/826.
CSSF Circular 23/841
Fund Management / General- Date: 24 Aug 2023
- Subject: Update of CSSF 12/546 (Authorisation/Org. of IFMs)
Note: Amends 12/546.
CSSF Circular 23/840
MiCA- Date: 21 Jul 2023
- Subject: Transposition of MiCA (Law of 14 July 2023)
CSSF Circular 23/836
Remuneration / AIFM- Date: 05 Jun 2023
- Subject: ESMA Guidelines on remuneration (AIFM)
CSSF Circular 23/835
Remuneration / UCITS- Date: 05 Jun 2023
- Subject: ESMA Guidelines on remuneration (UCITS)
Note: Amends 10/437.
CSSF Circular 23/833
Prudential / Inv. Firms- Date: 11 May 2023
- Subject: Transposition of EBA Guidelines on internal governance (IFR / IFD)
CSSF Circular 23/832
AML/CTF / General- Date: 11 May 2023
- Subject: Transposition of EBA Guidelines on AML/CTF compliance officers (Travel Rule)
Note: Adopts EBA/GL/2021/15, EBA/GL/2021/16.
CSSF Circular 23/831
Fund Management / MMF- Date: 28 Apr 2023
- Subject: ESMA Guidelines on MMF stress test scenarios (Update 2022)
Note: Repeals 22/818.
2022 Circulars
CSSF Circular 22/827
LFR / Prudential- Date: 16 Dec 2022
- Subject: LFR for EU branches of credit institutions
CSSF Circular 22/826
LFR / Prudential- Date: 15 Dec 2022
- Subject: LFR Management Letter
Note: Amends 22/821.
CSSF Circular 22/825
Fund Management / General- Date: 09 Dec 2022
- Subject: Transposition of ESMA Guidelines on marketing communications
CSSF Circular 22/822
AML/CTF / General- Date: 26 Oct 2022
- Subject: Transposition of EBA Guidelines on remote customer onboarding
Note: Adopts EBA/GL/2022/15.
CSSF Circular 22/821
LFR / Prudential- Date: 25 Oct 2022
- Subject: Long Form Report and new self-assessment questionnaire for credit institutions
Note: Repeals 01/27, 13/582, 18/699, 19/729.
CSSF Circular 22/818
Fund Management / MMF- Date: 29 Jun 2022
- Subject: ESMA Guidelines on MMF stress test scenarios (Update 2021)
Note: Repealed by 23/831.
CSSF Circular 22/816
Prudential / Credit Inst.- Date: 24 Jun 2022
- Subject: Transposing ECB Guideline (EU) 2022/508 (LSI discretions)
CSSF Circular 22/806
Outsourcing / ICT- Date: 22 Apr 2022
- Subject: On outsourcing arrangements
Note: Repeals 13/554, 15/611, 17/654; Amends 12/552, 18/698, etc. Further amended by 25/883.
CSSF Circular 22/800
Transparency / Issuers- Date: 11 Mar 2022
- Subject: Update of Circular CSSF 08/349 (Major holdings transparency)
Note: Amends 08/349.
CSSF Circular 22/794
Audit Profession- Date: 24 Jan 2022
- Subject: Update of Circular CSSF 19/717 (Audit profession)
Note: Amends 19/717.
