Immigration and Nationality Act (U.S.)

The Immigration and Nationality Act, also known as the Hart-Celler Act of 1965, is a key U.S. law that governs immigration and citizenship. It replaced earlier policies that favored European immigrants with a system focused on family reunification and skill-based selection. The Act sets rules for how long immigrants can stay, how they become citizens, and the number of people allowed from each country. It aims to promote fair and diverse immigration while maintaining national security and public interests. Overall, it shapes who can enter, stay, and obtain U.S. citizenship.