Belgium - Family & Partner - Visa for Cohabitation
Both partners must be unmarried and at least 18 years old
The partner already residing in Belgium must have sufficient and sustainable means of subsistence
The partner already residing in Belgium must hold Belgian citizenship or be a foreign national legally residing in Belgium
Note: Any partner residing in Belgium who is not a citizen of one of the countries in the European Economic Area (EEA) must have authorization to stay in Belgium for a period longer than three months.