On 26 February 2025, the European Commission adopted the Omnibus Simplification Package, aimed at reducing regulatory burdens related to sustainability reporting for European companies. This initiative amends several key directives, including the Corporate Sustainability Reporting Directive, the Corporate Sustainability Due Diligence Directive and the EU Taxonomy Regulation.
These proposals aim to streamline reporting obligations, enhance competitiveness and adjust the scope and timelines of existing regulations.

On 23 January 2025, the Luxembourg parliament adopted draft Bill No. 8053 (“Law”), transposing Directive (EU) 2019/2121 on cross-border conversions, mergers and divisions, commonly known as the Mobility Directive, into Luxembourg law.
This Law introduces significant changes to Luxembourg’s legal framework on corporate conversions, mergers and divisions, particularly for cross-border operations within the European Economic Area (EEA), while providing certain clarifications on domestic and non-EEA cross-border transactions, which are otherwise maintained.

On 27 January 2025, the law deriving from draft Bill No. 7961 (“Law”) introducing significant changes to the laws governing the Register of Beneficial Owners (Registre des Bénéficiaires Effectifs (RBE)) and the Trade and Companies Register (Registre de Commerce et des Sociétés) was published in the Luxembourg official journal.
These changes align with the ruling of the Court of Justice of the European Union of 22 November 2022, aiming to balance transparency for anti-money laundering and countering the financing of terrorism purposes with enhanced privacy protections.

The Grand-Ducal Regulation of 25 October 2024 (GDR) introduced new accounting thresholds in Luxembourg, aligning with Delegated Directive (EU) 2023/2775, which was adopted on 17 October 2023.
This measure aims to increase the accounting thresholds applicable to companies and groups in response to the inflation observed between 2013 (adoption of the 2013 EU Accounting Directive) and 2023, and to reduce administrative burdens for businesses.
For that purpose, the GDR amends the provisions of the Luxembourg law on commercial companies dated 10 August 1915 as amended and the Luxembourg law on the register of commerce and companies and accounting dated 19 December 2002 as amended.

Luxembourg is preparing to implement in its national law an ex ante merger control regime which includes a mandatory notification requirement with turnover thresholds and a standstill obligation.
The purpose of Draft Bill No. 8296 (“Bill”), recently submitted to the Luxembourg parliament, is to give the Luxembourg Competition Authority the power to assess in advance whether a corporate concentration significantly hampers competition in Luxembourg.
The Bill currently provides that the law will only enter into force four months after its publication in the Luxembourg official journal. This should give businesses time to adapt to the new obligations.

On 19 September 2023, the law dated 7 August 2023 overhauling the centenary law of associations and foundations (“Law”) was published in the Luxembourg official gazette. The Law repeals the law of 21 April 1928 on non-profit associations and foundations. The Law aims to lighten and modernize the legal framework for non-profit associations and foundations and provide more accounting transparency to guarantee better control and thus create a new legal framework that meets the current associative and charitable sector’s needs.

On 20 July 2023, the Luxembourg Parliament adopted a law reforming the right of establishment in Luxembourg (“Reform”). It amends the Luxembourg law dated 2 September 2011 regulating access to the professions of craftsperson, trader, manufacturer and certain liberal professions as amended (“Business License Law”).
The Reform aims to adapt the Business License Law to embrace the changes in the regulatory, economic, technical, technological, entrepreneurial and artisanal environments and to stimulate entrepreneurship.

On 13 June 2023, the Luxembourg Parliament adopted Draft bill No. 7885 establishing a national screening mechanism for foreign direct investments likely to affect security or public order for the purposes of implementing Regulation (EU) 2019/452 of European Parliament and of the Council of 19 March 2019, establishing a framework for the screening of foreign direct investments in the EU, as amended (“Law“).

European Union, online public access to the Luxembourg register of beneficial owners (RBO) was temporarily suspended.
On 16 December 2022, online access to the RBO was re-established for professionals subject to the amended law of 12 November 2004 on the fight against money laundering and terrorist financing (“Professionals”), such as professionals from the financial and insurance sectors, auditors, real estate agents and developers, persons carrying out a family office activity, notaries and lawyers.
On 1 February 2023, the Luxembourg Business Register announced that all entities registered with the Luxembourg trade and companies register that have made an RBO declaration will be receiving a confidential code allowing them to access their own RBO data and order an RBO extract even though they do not qualify as Professionals.

Following the judgment of the Court of Justice of the European Union of 22 November 2022, access to the Luxembourg register of beneficial owners website via the internet has been temporarily suspended. This judgment, taken on a preliminary ruling from the Luxembourg District Court in a dispute between the beneficial owners of an entity registered in Luxembourg and the Luxembourg Business Register, underlines that access without distinction of user quality, although imposed by the text of Directive (EU) 2018/843 of the European Parliament and of the Council of 30 May 2018 amending Directive (EU) 2015/849 on the prevention of the use of the financial system for the purposes of money laundering or terrorist financing transposed into Luxembourg law, is contrary, in particular, to Articles 7 and 8 of the Charter of Fundamental Rights of the European Union.