Terms of Business Arendt Investor Services
General terms of business of Arendt Investor Services S.A.
Protection of whistle-blowers: what you need to know about the new law
On 16 May 2023, Bill of law No. 7945 was exempted from the second constitutional vote, meaning that Luxembourg will soon have a whistleblowing law, which will significantly impact employers.
Transparent and predictable working conditions approved by Parliament
Employers are subject to new obligations after Parliament voted through the law implementing the EU Directive on transparent and predictable working conditions.
Modernising the Luxembourg fund toolbox
Luxembourg further increases the attractiveness and competitiveness of its financial centre through targeted improvements to the Luxembourg fund rules.
Parliament votes to reform Luxembourg arbitration law: what you need to know about the new law
On 23 March 2023 the Luxembourg Parliament voted to reform and modernise Luxembourg arbitration law through changes to the New Code of Civil Procedure. The new law will take effect after it is published in the Mémorial (Luxembourg Official Journal).
Employment Law, Pensions & Benefits
Providing expert and proactive employment law advice
Privacy notice
Last updated on 24/09/2025
Blockchain Law III: strengthening the rules on collateral over digital assets
The Luxembourg Parliament voted Bill of law No. 8055 on certain aspects of the DLT Pilot Regime into law on 14 March 2023. It introduces specific rules for financial collateral arrangements and is the third Luxembourg law on DLT/Blockchain (“Blockchain Law III”).
Implementation of CSRD into Luxembourg law: expanded sustainability reporting obligations for Luxembourg and foreign undertakings
Bill of law 8370 implementing the CSRD in Luxembourg will bring significant changes to the reporting obligations of in-scope undertakings in order to provide a comprehensive overview of the social, environmental, and governance impacts of these undertakings, contributing to greater transparency and accountability.
Luxembourg extends compartmentalisation options to unregulated fund partnerships
The Luxembourg government has submitted to Parliament a bill of law introducing the option for limited partnerships qualifying as AIFs to adopt a multi-compartment structure without being subject to product laws (commonly referred to as “unregulated partnerships”). This reform strengthens Luxembourg's attractiveness as a leading fund domicile by more closely aligning the available compartmentalisation options to those available for protected cell or segregated portfolio companies existing in other jurisdictions.
New rules for highly qualified third-country workers
A new law significantly eases the work and residence conditions for highly qualified workers who are third-country nationals.
Administrative Law, Property, Construction & Environment
Advice for domestic and international clients from both the public and the private sectors
Luxembourg government proposes amendments to tax procedures
On 28 March 2023, the Luxembourg government submitted to Parliament Bill of law no. 8186 amending the General Tax Law and introducing new provisions about transfer pricing and accounting.
A new legal framework in Luxembourg for a more effective application of competition rules
On 24 November 2022, the Luxembourg Chamber of Deputies adopted bill no 7479A on competition (the “Law”), which aims to provide the Luxembourg competition authority with the necessary means to implement competition rules more effectively.
Modernisation of Luxembourg insolvency law – Luxembourg collateral arrangements remain robust and bankruptcy remote
Luxembourg Collateral arrangements continue to be enforceable on a same day basis under the new Luxembourg insolvency law.
Updated rules for sporting leave
More employees will be entitled to sporting leave from 1 January 2024.
Recognition
The top legal directories and reputable industry media have named Arendt & Medernach Luxembourg Law Firm of the Year or expressed their esteem for the firm as a leader in its jurisdiction. We also take great pride in the fact that for more than a decade, our firm has claimed more tier-1 rankings than any other law firm in the country. Below you will find detailed lists of results along with insightful client feedback.
New Luxembourg rules on digital tools and processes in company law
Luxembourg companies and notaries must now embrace digitalisation.
Key modifications to Luxembourg RBE and RCS Laws
On 19 December 2024, the Luxembourg Parliament adopted bill of law 7961 (Law), amending the law of 13 January 2019 establishing a register of beneficial owners (RBE Law) and the law of 19 December 2002 on the trade and companies register and the accounting and annual accounts of companies (RCS Law).