Immigration law regulates how individuals move from one country to another, specifying the requirements and processes to enter, reside, and work in a host country. This field addresses various matters like visas, green cards, citizenship, asylum, and deportation. It establishes criteria for eligibility to legally enter and remain in a country, often factoring in aspects like familial relationships, employment, and refugee status.
Immigration law also encompasses rules regarding the treatment and rights of immigrants within the host country. Additionally, it deals with illegal immigration issues and establishes protocols for deportation. Overall, immigration law plays a crucial role in managing a nation’s borders and maintaining orderly and lawful migration processes, while adhering to international legal obligations and human rights standards.