LINARI LAW

Cassation in Luxembourg, a high-stakes process

Cassation appeal in Luxembourg offers a last chance to challenge court rulings on legal grounds. It focuses solely on legal errors, ensuring correct application of the law. The Court of Cassation reviews procedural mistakes and misinterpretations but does not reassess facts. With strict deadlines and no suspensive effect, timing is crucial.

How does this impact legal certainty?

Cassation appeal represents one of the most specialized legal remedies available in Luxembourg, providing parties with an opportunity to challenge judicial decisions on legal grounds. Unlike a standard appeal, which re-examines both facts and law, a cassation appeal is indeed confined solely to legal issues. The Court of Cassation’s review is limited to the legal reasoning and procedures applied in the lower court decision. The purpose is to ensure that the law has been correctly interpreted and applied by lower courts. Grounds for cassation may notably include procedural errors, misapplication of legal principles, or breaches of substantive law.

The primary objectives of cassation are:

  • To Correct Judicial Errors: the Court of Cassation evaluates whether the contested decision contains legal errors that warrant its annulment.
  • To Ensure Legal Consistency: by addressing inconsistencies in judicial decisions, the Court of Cassation promotes uniformity in the interpretation and application of the law.

In Luxembourg, the time limit to file an appeal to the Court of Cassation in civil and commercial matters is two months from the notification of the judgment or decision to the concerned party. The appeal to the Court of Cassation does not have a suspensive effect, except in specific cases provided by law. This means that any final decision requiring payment, for example, will still be executed even if a cassation appeal is filed.

The role of cassation in Luxembourg’s judicial system is underscored by its application in civil and commercial cases. In 2023, the Court of Cassation rendered 78 judgments in these areas, highlighting its significance in resolving disputes and shaping legal precedent. Cassation appeal often represents the final stage of a lawsuit for the claimant, and the stakes are high.

Representation before the Court of Cassation requires comprehensive knowledge of procedural rules and legal principles, a high level of drafting skill, and the mandatory assistance of an Avocat à la Cour.

PREVIOUS NEXT

Related posts

Browse All

Legal 500 – Rankings Announcement

Linari Law Firm has been recognised in the latest Legal 500 Europe rankings across key practice areas. The firm is ranked in Banking, Finance and Capital Markets, confirming its strong expertise and consistent service quality. It has also earned recognition in Investment Funds, reflecting its growing capabilities in this specialised…

Luxembourg court of appeal cancels EUR 746 million CNPD fine against Amazon

The Luxembourg administrative court of appeal has annulled the €746 million GDPR fine imposed on Amazon by the CNPD. The decision was based on insufficient reasoning regarding the nature, seriousness, and proportionality of the alleged infringement. The court emphasized the need for supervisory authorities to justify sanctions with clear and…

Luxembourg Real Estate Market 2026: Signs of Stabilisation and Select Opportunities

The Luxembourg real estate market is entering a phase of stabilisation after a period of correction driven by rising interest rates and tighter financing conditions. While transaction volumes slowed between 2023 and early 2025, activity is gradually resuming as interest rates level off. Structural housing shortages and continued population growth…

The Luxembourg progressive pension scheme

As of 1 January 2026, Luxembourg has introduced a progressive pension scheme allowing employees nearing retirement to gradually reduce their working time while receiving partial pension benefits. Access to the scheme requires employer consent and compliance with specific eligibility conditions, including a minimum reduction of working hours and entitlement to…

Luxembourg Parliament Adopts Bill No. 8628 Implementing AIFMD II

Luxembourg Parliament has adopted Bill No. 8628, transposing EU Directive 2024/927 (AIFMD II) into national law, effective 16 April 2026. The update allows AIFs to originate loans, strengthens liquidity management, and tightens delegation and transparency requirements for AIFMs. It also improves cross-border marketing, supervisory cooperation, and introduces a depository passport…

Luxembourg 2026: Regulatory Acceleration, a business opportunity

Luxembourg’s 2026 regulatory landscape is accelerating, driven by Pillar Two, AIFMD II, ELTIF 2.0, MiCA and company law reform. The shift reflects a broader EU move toward governance-driven supervision, increased transparency and substance requirements. For multinational groups and fund structures, this means minimum tax monitoring, enhanced reporting and stronger board…
Browse All

A LEGACY OF LAW. A FUTURE OF INNOVATION.
25 years of legal excellence – the journey continues.

Contact Info

+352 27 11 60 10

UP