The first naturalization law in the United States was the 1795 Naturalization Act which restricted citizenship to "free white persons" who had resided in the country for five years. The next significant change in the law came in 1870, when the law was broadened to allow both Whites and African-Americans, though Asians were still excluded from citizenship. Immigration was otherwise unlimited. Naturalization is the process whereby a person becomes a national of a nation, or a citizen of a country, other than the one of his birth. ...
Naturalization is most associated with economic migrants or refugees who have immigrated to a country and resided there as an alien, and who have voluntarily chosen to become a citizen of that country after meeting specific requirements.
In general, basic requirements for naturalization are that the applicant hold a legal status as a full-time resident for a minimum period of time and that the applicant promise to obey and uphold that country's laws, to which an oath or pledge of allegiance is sometimes added.
The NaturalizationAct of 1798, part of the Alien and Sedition Acts, was passed by the Federalists and extended the residency requirement from five to fourteen years.
naturalization official act by which a person is made a national of a country other than his or her native one.
The act introduced seditious behavior, discovery of fraud, and prolonged absences abroad as grounds for cancellation of naturalization, although the implementation of these provisions was limited by subsequent Supreme Court decisions.
The process of naturalization in some circumstances is shortened for members of the U.S. armed forces and for the spouses of American citizens, and there are certain exceptions made by means of private immigration and naturalization bills passed by Congress.