Regulatory framework

This section includes the regulatory framework reflecting the main international, European and national rules adopted and/or implemented by the CSSF as part of its missions and powers. These rules are presented in a descending order of authority.

To access information related to Guidelines and Recommendations of EBA, ESMA and the Joint Committee of the ESAs, please click here.

1494 Result(s)

  • Grand-ducal regulation

    Published on 09.07.2025

    Grand-ducal Regulation of 11 June 2025

    relating to the composition and functioning of the Committee on the prevention of money laundering and terrorist financing

  • Law

    Published on 08.07.2025

    Law of 3 July 2025 (only in French)

    amending
    1° the Law of 5 April 1993 on the financial sector, as amended;
    2° the Law of 11 January 2008 on transparency requirements for issuers, as amended;
    3° the Law of 30 May 2018 on markets in financial instruments, as amended;
    in view of the transposition of
    1° Directive (EU) 2024/790 of the European Parliament and of the Council of 28 February 2024 amending Directive 2014/65/EU on markets in financial instruments;
    2° Article 3 of Directive (EU) 2023/2864 of the European Parliament and of the Council of 13 December 2023 amending certain Directives as regards the establishment and functioning of the European single access point;
    3° Article 1 of Directive (EU) 2024/2811 of the European Parliament and of the Council of 23 October 2024 amending Directive 2014/65/EU to make public capital markets in the Union more attractive for companies and to facilitate access to capital for small and medium-sized enterprises and repealing Directive 2001/34/EC,
    and implementing Regulation (EU) 2024/791 of the European Parliament and of the Council of 28 February 2024 amending Regulation (EU) No 600/2014 as regards enhancing data transparency, removing obstacles to the emergence of consolidated tapes, optimising the trading obligations and prohibiting receiving payment for order flow.

  • CSSF regulation

    Published on 03.07.2025

    CSSF Regulation No 25-02 of 30 June 2025

    on the setting of the countercyclical buffer rate for the third quarter of 2025

  • CSSF circular

    Published on 03.07.2025

    Circular CSSF-CPDI 25/46

    Survey on the amount of covered deposits held on 30 June 2025

  • CSSF circular

    Published on 27.06.2025

    Circular CSSF 25/894

    Information to be submitted to the CSSF in relation to investment funds non-authorised by the CSSF

  • CSSF FAQ

    Updated on 03.10.2025 - Published on 27.06.2025

    FAQ – Circular CSSF 25/894

    Information to be submitted to the CSSF in relation to investment funds non-authorised by the CSSF
    Version 2

  • Law

    Published on 13.06.2025

    Law of 4 June 2025

    on the electronic signature of administrative documents

  • RTS

    Published on 10.06.2025

    Commission Delegated Regulation (EU) 2025/1140 of 27 February 2025

    supplementing Regulation (EU) 2023/1114 of the European Parliament and of the Council with regard to regulatory technical standards specifying records to be kept of all crypto-asset services, activities, orders and transactions undertaken

  • RTS

    Published on 10.06.2025

    Commission Delegated Regulation (EU) 2025/1141 of 27 February 2025

    supplementing Regulation (EU) 2023/1114 of the European Parliament and of the Council as regards regulatory technical standards specifying the requirements for policies and procedures on conflicts of interest for issuers of asset-referenced tokens

  • RTS

    Published on 10.06.2025

    Commission Delegated Regulation (EU) 2025/1142 of 27 February 2025

    supplementing Regulation (EU) 2023/1114 of the European Parliament and of the Council with regard to regulatory technical standards specifying the requirements for policies and procedures on conflicts of interest for crypto-asset service providers and the details and methodology for the content of disclosures on conflicts of interest

  • RTS

    Updated on 07.07.2025 - Published on 28.05.2025

    Commission Delegated Regulation (EU) 2025/532 of 24 March 2025

    supplementing Regulation (EU) 2022/2554 of the European Parliament and of the Council with regard to regulatory technical standards specifying the elements that a financial entity has to determine and assess when subcontracting ICT services supporting critical or important functions

  • CSSF circular

    Published on 28.05.2025

    Circular CSSF 25/892

    Application of the Joint ESA Guidelines on the estimation of aggregated annual costs and losses caused by major ICT-related incidents under Regulation (EU) 2022/2554 (JC 2024 34)

  • CSSF circular

    Published on 28.05.2025

    Circular CSSF 25/893

    on reporting of major ICT-related incidents and significant cyber threats under the Digital Operational Resilience Act (DORA)

  • CSSF circular

    Published on 21.05.2025

    Circular CSSF 25/891

    Application of the Guidelines of the European Securities and Markets Authority on certain aspects of the suitability requirements and format of the periodic statement for portfolio management activities under the Markets in Crypto Assets Regulation (ESMA35-1872330276-2031)

  • EU regulation

    Published on 19.05.2025

    Regulation (EU) 2025/914 of the European Parliament and of the Council of 7 May 2025

    amending Regulation (EU) 2016/1011 as regards the scope of the rules for benchmarks, the use in the Union of benchmarks provided by an administrator located in a third country, and certain reporting requirements (Text with EEA relevance)

  • CSSF circular

    Published on 30.04.2025

    Circular CSSF 25/889

    Application of the Guidelines of the European Securities and Markets Authority on the specification of Union standards for the maintenance of systems and security access protocols for offerors and persons seeking admission to trading of crypto-assets other than asset-referenced tokens and e-money tokens (ESMA75-223375936-6132)

  • CSSF circular

    Published on 30.04.2025

    Circular CSSF 25/890

    Application of the joint ESA Guidelines on templates for explanations and opinions, and the standardised test for crypto-assets, under Article 97(1) of Regulation (EU) 2023/1114 (JC 2024 28)

  • CSSF circular

    Published on 30.04.2025

    Circular CSSF 25/885

    Application of the Guidelines of the European Banking Authority on templates to assist competent authorities in performing their supervisory duties regarding issuers’ compliance under Titles III and IV of Regulation (EU) 2023/1114 (EBA/GL/2024/16)