Divorce lawyers in Luxembourg who understand your situation

Luxembourg family law at a glance

How divorce works in Luxembourg

Luxembourg’s divorce procedure is shaped by its civil-law heritage, two judicial districts and trilingual practice. The family-affairs judge often handles divorce-related applications, while certain civil matters require representation by an avocat à la Cour. Below are the key facts, deadlines and sources for divorce lawyers in Luxembourg.

Court hierarchy and family cases

Luxembourg has two judicial districts, Luxembourg and Diekirch, with justices of the peace, district courts and the Supreme Court of Justice. Divorce-related applications are often dealt with by the family-affairs judge (juge aux affaires familiales), where parties may appear in person or through an avocat, spouse, relative or employee. For civil matters before the District Court, representation by an avocat à la Cour is normally required.

Two independent Bars, one profession

Only lawyers registered on the roll of one of the two Luxembourg Bars — the Barreau de Luxembourg or the Barreau de Diekirch — may practise law. Lawyers are the only professionals permitted to give paid legal consultations and represent clients in court, and they are bound by professional secrecy. Your divorce lawyer must be admitted to one of these Bars.

French files, three courtroom languages

All procedural documents in Luxembourg must be drafted in French. Hearings, however, may be conducted in French, German or Luxembourgish, and court-provided interpretation is paid for by the State. If you are an international client, a divorce lawyer fluent in these languages can manage written submissions and represent you at hearings without language barriers.

Fees, no court taxes and legal aid

Luxembourg charges no court fees for bringing proceedings. Lawyers’ fees are freely agreed with the client, considering the matter’s importance, difficulty, result and the client’s financial situation. Legal aid may cover lawyer’s fees for those of insufficient means, and the losing party may be ordered to pay certain costs, but each party usually bears its own lawyer’s fees.

Tax residence and cross-border financial matters

For direct taxes, Luxembourg residents are taxed on worldwide income, while non-residents are taxed only on Luxembourg-source income. A person is resident if he or she has a fiscal domicile or habitual residence in Luxembourg; a residence permit alone does not create tax residence. Bilateral tax treaties following the OECD model often apply to the large cross-border workforce.

Key time limit — Family Law

Surviving spouse’s succession option — 3 months and 40 days from opening of succession. The surviving spouse has 3 months and 40 days to exercise the statutory succession option.

All data on this page is drawn from official Luxembourg government, e-Justice and Legilux sources, accessed in April 2025.

• National justice systems – Luxembourg
• Avocat – professions du droit
• Code civil – Luxembourg (Legilux)
• Dismissal and resignation notice periods
• Resiliation bail – Guichet.lu
• Declaration de succession
• Recours administratifs
• Succession – Justice.lu
• Frais d’avocat et justice
• Access to justice – Luxembourg
• Impôts directs – résidents et non-résidents