The term "alien" is derived from theLatinalienus. The Latin later came to mean a stranger, a foreigner, or someone not related by blood.[5] Similar terms to "alien" in this context includeforeigner andlander.[6]
Different countries around the world use varying terms forforeign nationals. Those who haverelinquished their citizenship and/or nationality may or not be an alien in the host country.[7] The following are general categories:
permanent resident — anyimmigrant who has been lawfully admitted into a nation and granted the legal right to remain therein as a permanent resident, including registeredrefugees, in accord with the nation'simmigration laws.[8]
temporary resident — any foreign national who has been lawfully granted permission by the government to drive, fly, travel, lodge, reside, study or work for a specific number of years and then apply for an extension or leave the country before such permission expires.[9]
nonresident alien — any foreign national, such as atravel visa holder or a foreign tourist, who is lawfully within a nation but whoselegal domicile is in another nation.[10][11]
alien enemy (orenemy alien) — any foreign national of any country that is at war with the host country.[12][13]
undocumented alien (or removable alien) — any person who has been found to be "subject to removal" by an Immigration Judge, generally because of one of three reasons: (a) violating the terms of the visa, (b) being convicted of specified crimes, or (c) entering the territory without formal authorization.[14]
An "alien" inEnglish law denoted any person born outside of the monarch's dominions and who did not owe allegiance to the monarch. Aliens were not allowed to ownland and were subject to different taxes tosubjects.[15] This idea was passed on in theCommonwealth to other common law jurisdictions.
InAustralia, citizenship is defined in theAustralian nationality law. Non-citizens in Australia are permanent residents, temporary residents, or "unlawful non-citizens".[16] Most non-citizens (including those who lack citizenship documents) traveling to Australia must obtain avisa prior to travel. The only exceptions to the rule are holders ofNew Zealand passports and citizenship, who may apply for a visa on arrival according to theTrans-Tasman Travel Arrangement.[17]
In Canada, the term "alien" is not used in federal statutes. Instead, the term "foreign national" serves as its equivalent and is found in legal documents. TheImmigration and Refugee Protection Act defines "foreign national" as "a person who is not aCanadian citizen or a permanent resident, and includes a stateless person."[21]
Everyrefugee that is admitted to the United States under8 U.S.C.§ 1157 automatically becomes an "immigrant" and then a "special immigrant" after receiving agreen card.[8]
People of various background became naturalized atKennedy Space Center inFlorida (2010). Before thenaturalization they were lawfully admitted permanent resident aliens.
The usage of the term "alien" dates back to 1790, when it was used in the Naturalization Act and then 1798 when it was used in theAlien and Sedition Acts.[26] The INA contains 22 occurences and a clear definition of the category of "alien lawfully admitted" and one occurrence of "illegal alien", with no explicit definition. The later is mentioned in a number of provisions under title 8 of the US code.[27] Several provisions mention the term "unauthorized alien". "undocumented alien" or "undocumented person.[28] According toPolitiFact, the term "illegal alien" scarcely occurs in federal law and is undefined or part of an introductory title or limited to apply to certain individuals convicted of felonies.” According to Jeff Baker of thePepperdine School of Law, ‘alien’ may be a technical term of art, but ‘illegal alien’ is almost always pejorative in contemporary usage."[29]
Since the U.S. law says that acorporation is a person,[4] the term alien is not limited to natural humans because what are colloquially called foreign corporations are technically called alien corporations. Because corporations are creations of local state law, a foreign corporation is an out-of-state corporation.
There are a multitude of unique and highly complex U.S. domestic tax laws and regulations affecting the U.S. tax residency of foreign nationals, both nonresident aliens and resident aliens, in addition to income tax and social security tax treaties andtotalization agreements.[30]
"Alienage", i.e., citizenship status, has been prohibited since 1989 inNew York City from being considered for employment, under that town's Human Rights legislation.[31][32]
In theGulf Cooperation Council (United Arab Emirates, Saudi Arabia, Kuwait, Oman, Bahrain, and Qatar), many non-natives have lived in the region since birth. However, these Arab states do not easily grant citizenship to non-natives.[33][34][35] Most stateless Bedoon in Kuwait belong to indigenous northern tribes.[36]
TheEuropean Parliament withdrew the term "alien" from documents relative toEurodac, a European Union-wide biometric database that collects and maintains fingerprint records of non-EU/European Economic Area (EEA), adopting "third-country national or a stateless person"[37]
^"Alien". Britannica. RetrievedFebruary 12, 2021.Alien, in national and international law, a foreign-born resident who is not a citizen by virtue of parentage or naturalization and who is still a citizen or subject of another country.
^abGarner, Bryan A. (June 25, 2009).alien (9th ed.). Black's Law Dictionary. p. 84.ISBN978-0-314-19949-2. RetrievedAugust 17, 2018.A person who resides within the borders of a country but is not a citizen or subject of that country; a person not owingallegiance to a particular nation. - In the United States, an alien is a person who was born outside the jurisdiction of the United States, who is subject to some foreign government, and who has not been naturalized underU.S. law.
^Van Houtum, Henk. "The mask of the border." The Routledge Research Companion to Border Studies. Routledge, 2016. 71-84.
^8 U.S.C.§ 1481 ("Loss of nationality by native-born or naturalized citizen; voluntary action; burden of proof; presumptions")
^abRosenberg, Michael; Rich, Mark D. (April 1995). "Foreign Investment In U.S. Real Estate-Beyond FIRPTA: Regulatory Requirements and Planning StrategiesRequirements and Planning Strategies".University of Miami Business Law Review Unive.5 (1): 107.
^Hennig, Cherie J.; Wang, Ningkun; Yuan, Xiaoli (2006). "Cross-Border Taxation of Employee Stock Options".The ATA Journal of Legal Tax Research.4 (1):59–75.doi:10.2308/jltr.2006.4.1.59.
^Shuntich, Louis S. (July 2012). "Estate Planning Strategies for Resident and Nonresident Aliens".Journal of Financial Service Professionals.66 (4):55–60.
^52 U.S.C.§ 30121(b) (explaining that "the term 'foreign national' means.... (2) an individual who is not a citizen of the United States or a national of the United States (as defined in section 1101(a)(22) of title 8) and who is notlawfully admitted for permanent residence, as defined by section 1101(a)(20) of title 8.").
^Tyler Blint-Welsh (September 25, 2019)."New York City Employers Who Say 'Go Back to Your Country' Could Face Fines".The Wall Street Journal. RetrievedSeptember 30, 2019.Since 1989, the city's human-rights law has banned discrimination based on citizenship status or "alienage" in employment, housing and public accommodations.