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Foreign marriage and then family reunification in Belgium

A marriage abroad is not enough on its own for a Belgian residence file. First you identify the legal route, then you secure the marriage record, and only then do you prove the family link in a form the Immigration Office or competent post can actually use.

Understand the process
Last updated Editorial lead : Hiliyeh Bashir4 sources

The real choice: which route after the marriage?

A marriage already celebrated abroad no longer follows the same logic as a visa D to come and marry or enter into legal cohabitation. The Immigration Office and the proof-of-family-link rules force you to identify the correct category first and then submit the record and evidence matching that category. Skip that step and you build a false start.

What the administration will actually read

The administration will read the marriage record, both spouses' identity records, the sponsor's situation in Belgium and the overall coherence of the file. If the marriage record comes from abroad, the issue is not merely possessing it, but whether it is recognised, authenticated where needed and linked cleanly to the rest of the file.

Translate the right core, not your whole life story

Sworn translation mainly exists to make the marriage record and the structural records readable for the post or Immigration Office. Printing a hundred relationship proofs and translating them only makes sense if the route you chose actually requires that level of evidence.

Documents to prepare

  • Complete foreign marriage certificate issued by the competent authority
  • Passports and coherent identity records for the spouses
  • Records relating to the sponsor's situation in Belgium
  • Apostille or legalisation if required for the country of origin
  • Sworn translation of the records the competent authority actually reads

Steps to follow

  1. Choose the correct route

    First check that you are in a standard family reunification file and not in a visa-to-marry route.

  2. Secure the marriage record

    Obtain the complete version, verify the issuing authority and prepare authentication if required.

  3. Assemble proof of the link and of the sponsor

    Make marriage, identities and the sponsor's situation line up before ordering heavy translation work.

  4. Translate and file afterwards

    Translate the records the authority will actually read and then file through the correct channel.

Good to know

Guides

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For your application

Marriage and legal cohabitation

From the marriage visa to residence after the union, with the right records at the right time.

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Frequently asked questions

+Is this the same as a visa D to get married?
No. Here the marriage already exists. The real issue is the correct family-reunification route after that marriage.
+Do I always need transcription before family reunification?
Not always. But if the Belgian record will keep being used or the Belgian file is already central, transcription can become very useful.
+Is a simple copy of the foreign record enough?
Not if the authority expects an official, authenticated or complete version. A weak copy mostly buys you another round of delay.
+Do I need relationship evidence translated too?
Only if the route you chose makes it relevant and the authority genuinely needs to read it.
+Does the foreign marriage automatically create a right of residence?
No. It only opens a possible category. The right of residence then depends on the applicable rules and on the quality of the file.

Official source

Official sources used

The references below are the public sources used to document this page. The competent authority always retains the final decision.

Official sourceImmigration Office - Family reunification with a Belgian sponsorOfficial sourceIBZ - Proof of family relationship or partnershipOfficial sourceImmigration Office - Family reunification visa DOfficial sourceFPS Foreign Affairs - Civil status

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