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Family reunification with an EU/EEA citizen

Family reunification with an EU/EEA citizen follows a different logic from the regime applicable to a Belgian. You need to prove the family link, the sponsor's lawful presence in Belgium and prepare foreign records in a form the administration can use. Here too, the rules were adjusted for applications introduced from 18 August 2025.
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Last reviewed: 29 March 2026Editorial review: Equipe CertiDocsOfficial sources: 3
Illustration for the guide Family reunification with an EU/EEA citizen with official documents for Belgium
Illustration for the guide Family reunification with an EU/EEA citizen with official documents for Belgium

Overview

What this guide helps you sort out

Family reunification with an EU/EEA citizen follows a different logic from the regime applicable to a Belgian. You need to prove the family link, the sponsor's lawful presence in Belgium and prepare foreign records in a form the administration can use. Here too, the rules were adjusted for applications introduced from 18 August 2025.

Steps

4

Documents

5

Official sources

3

What frames this file straight away

Before you even follow the procedure step by step, these are usually the axes that matter.

Related documents

Birth certificate, Marriage certificate, Criminal record extract, Residence permit, Employer certificate

Common translations

Arabic-French, Turkish-French, English-French, Romanian-French

Related cities

Brussels, Antwerp, Liège

What the authority will really test here

In this kind of file, the blockage usually comes from proof, sequencing and consistency, not polished wording.

Records that need to line up

This procedure is usually read through Birth certificate, Marriage certificate, Criminal record extract. Names, dates and references need to stay aligned from one record to the next.

Which official reading matters

Brussels, Antwerp will compare the source record with Arabic-French, Turkish-French and wants the issuing authority, date and registry references to be easy to spot.

Order of formalities

The 3 official sources mainly help keep the sequence sharp: recent record first, any apostille or legalisation next, then the right filing step.

Why is this not the same page as for a Belgian?

Because the Immigration Office does not assess the file under the same legal framework. Before translating anything, you need to check that you are truly in the EU/EEA regime and not in another family reunification regime.

Which evidence should you prepare?

The core of the file remains proof of the family link and proof that the EU/EEA sponsor is actually staying in Belgium. Depending on the relationship invoked, additional documents may be requested. If the records come from abroad, their authentication and translation must be dealt with before filing.

D visa or filing in Belgium?

The answer depends on where you are staying and which status you already hold. In many cases the application starts abroad; in others it is handled through the competent municipality. Always confirm the exact route before ordering translations so you do not prepare the file for the wrong authority or in the wrong language.

Documents to prepare

  • Identity document of the applicant and of the sponsor
  • Official record proving the invoked family relationship
  • Documents showing the EU/EEA citizen's situation and stay in Belgium
  • Apostille or legalisation where foreign records require it
  • Sworn translation of documents the authority cannot use directly

Steps to follow

1

Check the EU/EEA regime

Confirm that the sponsor truly falls under the Immigration Office page for EU/EEA citizens.

2

Prepare the evidence

Collect proof of the family relationship and the documents about the sponsor's stay in Belgium.

3

Prepare the records for use

Obtain any required apostille or legalisation, then the sworn translation needed by the authority handling the case.

4

File through the correct route

Lodge the file abroad or in Belgium according to the route provided for your situation.

Good to know

Do not mix legal regimes

A file prepared like reunification with a Belgian can be incomplete for reunification with an EU/EEA citizen, and vice versa.

Prepare proof of the sponsor's residence

Beyond the family link, the administration also looks at the concrete situation of the EU/EEA citizen living in Belgium.

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Frequently asked questions

+What is the difference from family reunification with a Belgian?
The legal framework is different. Check the correct Immigration Office page before preparing the file and the translations.
+Is a D visa always required?
Not automatically. The correct route depends on your residence situation. That point must be settled before you build the final file.
+Which foreign documents need translation?
Records and certificates that the competent authority cannot use directly usually need a sworn translation in practice.
+What if I do not have the official record proving the relationship?
The baseline remains the official record. If it is missing or impossible to obtain, the administration may examine other elements depending on the file.
+Why is 18 August 2025 mentioned?
Because the Immigration Office indicates that the rules changed for applications introduced from that date.

Official sources

The links below provide the official baseline. They help verify the procedure but do not replace file-specific analysis or the decision of the competent authority.

Practical guides

Diploma equivalence in BelgiumExchange a foreign driving licence in BelgiumDocuments for family reunification in BelgiumFamily reunification with a BelgianFamily reunification after international protectionProving kinship or partnershipFamily reunification Visa DBelgium student visa: documents and translationsBelgium single permit: documents and translationsFamily reunification with a foreign national in limited stayVisa D for marriage or legal cohabitation in BelgiumCriminal record for Belgian nationalityBelgian inheritance after a death abroadMinor child joining a student or worker parent in BelgiumBelgian nationality as the spouse of a BelgianForeign will and mandate in a Belgian inheritanceMinor child joining a Belgian parentBelgian nationality as the parent of a Belgian childInheritance with real estate in two countriesSponsor for a Belgium student visa (Annex 32)Recognition of a foreign adoption in BelgiumSale of undivided inheritance property in BelgiumRecognition of a child in Belgium with foreign recordsForeign heir and power of attorney in a Belgian inheritanceForeign marriage and then family reunification in BelgiumStudy in Belgium with a foreign diplomaWork in Belgium with a foreign diplomaResidence in Belgium after marriage or legal cohabitationSpouse or child of a foreign student or worker in BelgiumFamily reunification refusal in BelgiumRegulated profession in Belgium with a foreign diplomaWork as a nurse in Belgium with a foreign diplomaDiploma equivalence: FWB, NARIC Vlaanderen or German-speaking Community?Foreign diploma for a healthcare profession in BelgiumTranscription of a foreign birth certificate in BelgiumEU public documents: when an apostille is no longer requiredHow to verify a sworn translator in BelgiumWhen does a sworn translation need legalisation in Belgium?Transcribe a foreign marriage certificate in BelgiumDivorce granted in the EU: recognition in BelgiumDivorce granted outside the EU: recognition in BelgiumForeign death certificate: steps in BelgiumRemarry in Belgium after a foreign divorceForeign divorce with a child: custody, residence and parental responsibility in BelgiumUpdate Belgian civil status after a foreign divorceMaintenance after a foreign divorce in BelgiumBelgian naturalisation: documents and translationsApostille and legalisation of foreign documents in BelgiumRecognition of a foreign marriage in BelgiumExequatur of a foreign judgment in Belgium