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Papers · Luxembourg
Updated September 2026

⏳ My residence-permit application is taking too long — can I do anything?

Direct answer

Yes. Immigration authorities have legal decision deadlines (typically 3–6 months, sometimes longer for specific permits). After the deadline you can send a formal notice of default and, in many countries, claim a penalty or go to court to force a decision. Write to Direction de l'immigration (Ministère des Affaires étrangères) (247-84040) with the file number and the date of application, ask for the reason and the expected date; if there is no answer, Ombudsman (Médiateur du Grand-Duché) (26 27 01 01) takes complaints about administrative delay; Assistance judiciaire (Barreau) / consultations juridiques gratuites (barreau.lu) files the court action, free below an income threshold. Meanwhile, ask for the certificate that proves your application is pending — it keeps you lawful.

Call firstDirection de l'immigration (Ministère des Affaires étrangères)
Report toOmbudsman (Médiateur du Grand-Duché)
If that failsAssistance judiciaire (Barreau) / consultations juridiques gratuites

🗣️ What to say

"Application [file number] for [permit] submitted on [date]. The legal deadline of [months] expired on [date]. I give you formal notice to decide within [14 days / the legal period]. Please confirm my lawful stay meanwhile and issue a certificate of pending application."

🪜 Step by step

  1. Know the deadlineIt is in the law for each permit type; Assistance judiciaire (Barreau) / consultations juridiques gratuites or a migrant-support organisation tells you the exact one.
  2. Certificate of pending applicationAsk for it in writing — it lets you stay, and often work, while you wait.
  3. Notice of defaultAfter the deadline: a formal letter with the file number. Registered mail or the online portal.
  4. Complain: Ombudsman (Médiateur du Grand-Duché)Ombudsmen handle systemic delays and can push a file.
  5. Court: Assistance judiciaire (Barreau) / consultations juridiques gratuitesAn action to compel a decision is usually fast and often ends with the permit being issued before the hearing.

📇 All contacts

Direction de l'immigration (Ministère des Affaires étrangères)Residence permits, nationalityFor residence and nationality📞 247-84040🔗 guichet.public.lu/fr/citoyens/immigration.html
Ombudsman (Médiateur du Grand-Duché)Complaints about administrations, freeWhen the administration does not answer or acts unfairly📞 26 27 01 01🔗 www.ombudsman.lu
Assistance judiciaire (Barreau) / consultations juridiques gratuitesLawyer paid for, free consultationsWhen you cannot afford a lawyer🔗 www.barreau.lu/assistance-judiciaire
Tribunal administratifAppeals against administrative decisionsWithin 3 months of the decision🔗 justice.public.lu/fr/organisation-justice/juridictions-administratives.html

❓ Frequently asked

Can I travel while it is pending?

Risky. Leaving may count as withdrawal in some countries, and re-entry needs a visa or a return document. Ask Direction de l'immigration (Ministère des Affaires étrangères) in writing before booking.

Can I work while waiting?

Depends on the permit type and the country; a renewal usually keeps the existing right, a first application often does not. The certificate states it.

They asked for documents I already sent

Send them again with a covering note listing the dates you sent them before. It is faster than arguing and it documents the delay.

📎 Sources

Last checked: 2026-09-26

🔎 Common searches

Recognise your own search? The answer above covers all of these.

  • “residence permit delay Luxembourg”
  • “immigration decision deadline”
  • “notice of default residence permit”
  • “permit application pending certificate”
  • “complaint immigration office delay Luxembourg”

🧭 Is this still correct?

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