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CertiDocsThe practical guide

Birth certificate for the Immigration Office in Belgium

The Immigration Office needs a birth certificate that presents identity, parentage and the right documentary sequence clearly.

Understand the process
Last updated Editorial lead : Hiliyeh Bashir5 sources

What does the Immigration Office really want to read?

Not just a translated birth certificate. The Immigration Office wants to read usable parentage and identity consistency, in the correct documentary sequence and with an identity trail that stays stable from start to finish.

Where do these files break most often?

On the wrong version of the record, a forgotten legalisation step, a name that shifts across the file or a translation ordered before the real basis was locked down.

Documents to prepare

  • Complete version of the birth certificate with the entries that are actually read
  • Passports, identities and dates aligned with the rest of the file
  • Apostille or legalisation if the record does not circulate freely
  • Sworn translation of the entries and pages the Immigration Office will genuinely read
  • Connected family or civil-status records if the link must be proven as a chain

Steps to follow

  1. Choose the right version

    Start with the birth certificate the Immigration Office can actually use.

  2. Align the full identity trail

    Check names, dates, passports and connected records before you translate anything.

  3. Authenticate and then translate

    Add any required apostille or legalisation, then translate the useful parts.

  4. File in the correct logic

    Submit the record with the other documents the authority will read in the same sequence.

Good to know

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Frequently asked questions

+Is a sworn translation of the birth certificate enough on its own?
No. It makes the record readable, but it does not replace the correct version or the useful authentication step.
+Should legalisation come before the translation?
Yes if that step is required. Otherwise, you may pay twice for the same record.
+Does the Immigration Office read the rest of the file as well?
Yes. The useful record is rarely read alone; it is checked against the rest of the file.
+Does this page replace the official instructions?
No. It helps you prepare the right record in the right sequence, not replace the authority.

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 sourceImmigration Office - Family reunification visa DOfficial sourceIBZ - Proof of family relationship or partnershipOfficial sourceHCCH - Apostille ConventionOfficial sourceFPS Justice - National register of sworn translators and interpreters

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