If you register as | You need to prove | by |
A spouse | The marriage link | marriage certificate or a registered partnership equivalent to marriage (made in Germany, Denmark, Finland, Iceland, Norway, UK or Sweden.) |
A partner |
The partnership link and The long-term relationship which is proved by one of the following criteria |
- A legal partnership made abroad or in Belgium (Déclaration de cohabitation légale / Verklaring van wettelijk samenwonen) - An uninterrupted cohabitation for at least 1 year in Belgium or abroad prior to reunification demand; OR - Have known each other for at least 2 years;have regular contact with each other by telephone, regular mail or email;have met 3 times at least during these past 2 years, for at least 45 days. OR - Having a child together. |
As an ascendant | Relationship link | Birth certificate + proof of entrust |
As a descendant | Relationship link | Birth certificate, proof of the custody + proof of entrust |