Family reunification is a legal process that allows family members of foreign citizens or residents in a state to join them in that country. This process is often regulated by national and international laws and can vary significantly depending on the country of origin and destination. Key aspects include:

• Legal basis: each country has specific laws and regulations governing family reunification, often based on international treaties and bilateral agreements;
• Categories of family members: generally, the process includes spouses, minor children, and in some cases, other family members such as elderly parents or siblings;
• Requirements: requirements may include proof of family relationship, financial ability to support family members, no criminal history, and other specific criteria of the host country;
• Application process: the application process involves filling out specific forms, submitting documents that attest to the family relationship, and often interviews at embassies or consulates;
• Timing and challenges: waiting times can vary widely, and applications may encounter bureaucratic or legal obstacles that require specialized expertise to overcome;