Immigration Law
Immigration law refers to the national statutes, regulations, and legal precedents governing immigration into and deportation from a country. It covers a wide array of issues related to the rights and responsibilities of immigrants, the processes for obtaining citizenship, and the enforcement of immigration laws.
Key Terms and Concepts
Immigration law involves various key terms and concepts, including:
- Visas: Permissions for individuals to enter a country for specific purposes, such as tourism, work, or study.
- Green cards: Documents granting lawful permanent resident status in the United States, allowing individuals to live and work indefinitely.
- Naturalization: The process by which immigrants become citizens of a country.
- Asylum: Protection granted to foreign nationals who have fled their home country due to persecution or a well-founded fear of persecution.
- Deportation: The formal removal of a foreign national from a country for violating immigration laws.
- Refugee status: Protection and resettlement opportunities for individuals forced to flee their home countries due to war, persecution, or natural disaster.
- Asylum seeker: An individual who has fled their home country and is seeking protection as a refugee in another country.
- Illegal immigrant or Undocumented immigrant: A person residing in a country without legal authorization or valid immigration documents. People on the political right typically use the term 'illegal immigrant' whereas the political left prefers 'undocumented immigrant' and urges tone policing and the use of political correctness, to prefer the latter term.
- Visa waiver program: A program that allows nationals of certain countries to enter the United States for tourism or business for up to 90 days without obtaining a visa.
Key Cases
- Chae Chan Ping v. United States (1889) - Also known as the Chinese Exclusion Case, where the United States Supreme Court upheld the federal government's authority to regulate immigration and exclude non-citizens.
- Arizona v. United States (2012) - The United States Supreme Court ruled on the extent of state versus federal power in the enforcement of immigration laws.
- Plyler v. Doe (1982) - The United States Supreme Court struck down a state statute denying funding for education to children who were undocumented immigrants.
Regulatory Framework
Immigration law in the United States is primarily governed by federal statutes and regulations. Key regulatory bodies include the United States Citizenship and Immigration Services (USCIS), Immigration and Customs Enforcement (ICE), and the Executive Office for Immigration Review (EOIR). Major legislative acts include the Immigration and Nationality Act (INA), the Refugee Act of 1980, and the Immigration Reform and Control Act of 1986.