Arendt & Medernach is the leading independent business law firm in Luxembourg.The firm’s international team of 400 legal professionals represents clients in all areas of Luxembourg business law, with representative offices in Hong Kong, London, New York and Paris.

Our service to clients is differentiated by the end to end specialist advice we offer, covering all legal, regulatory, taxation and advisory aspects of doing business in Luxembourg.



  • Luxembourg (country)
  • Commercial
  • Corporate law
  • Civil Law
  • Tax
  • Public & administrative law
  • Real estate
  • Litigation
  • Banking & Finance
  • IP/IT/Media
  • Financial regulatory
  • Investment funds
  • Employee benefits & pensions
  • Technology, Media, Telecommunications
  • Criminal
  • European Law
  • Private equity
  • Competition law
  • Employment & Social Security
  • Other
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AML V & register of beneficial owners: a public access feature found to be invalid by the CJEU

On 22 november 2022, the european court of justice ruled that the “public access” feature of the luxembourg register of beneficial owners would be inv…

CSSF Review on Sustainability Disclosures for Issuers – Guidance for non-financial and financial undertakings

ESG in the banking sector - EBA Report on the integration of ESG risks into the SREP

On 24 october 2022, the European banking authority (“eba”) published its report on the integration of esg risks in the supervision of investment firms…