Citizenship is a membership and allegiance to a sovereign state.
Nationality is the legal status of belonging to a particular nation, defined as a group of people organized in one country, under one legal jurisdiction, or as a group of people who are united on the basis of culture.
Naturalization is the legal act or process by which a non-national of a country acquires the nationality of that country after birth. The definition of naturalization by the International Organization for Migration of the United Nations excludes citizenship that is automatically acquired or is acquired by declaration. Naturalization usually involves an application or a motion and approval by legal authorities. The rules of naturalization vary from country to country but typically include a promise to obey and uphold that country's laws and taking and subscribing to an oath of allegiance, and may specify other requirements such as a minimum legal residency and adequate knowledge of the national dominant language or culture. To counter multiple citizenship, some countries require that applicants for naturalization renounce any other citizenship that they currently hold, but whether this renunciation actually causes loss of original citizenship, as seen by the host country and by the original country, will depend on the laws of the countries involved. Arguments for increasing naturalization include reducing backlogs in naturalization applications and reshaping the electorate of the country.
Jus soli, meaning 'right of soil', is the right of anyone born in the territory of a state to nationality or citizenship, also commonly referred to as birthright citizenship in some Anglophone countries, is a rule defining a person's nationality based on their birth in the territory of the country. Jus soli was part of the English common law, in contrast to jus sanguinis, which derives from the Roman law that influenced the civil-law systems of mainland Europe.
Canadian nationality law details the conditions by which a person is a national of Canada. The primary law governing these regulations is the Citizenship Act, which came into force on February 15, 1977 and is applicable to all provinces and territories of Canada.
In international law, a stateless person is someone who is "not considered as a national by any state under the operation of its law". Some stateless people are also refugees. However, not all refugees are stateless, and many people who are stateless have never crossed an international border. At the end of 2022, the United Nations High Commissioner for Refugees estimated 4.4 million people worldwide as either stateless or of undetermined nationality, 90,800 (+2%) more than at the end of 2021.
Foreign-born people are those born outside of their country of residence. Foreign born are often non-citizens, but many are naturalized citizens of the country in which they live, and others are citizens by descent, typically through a parent.
The Naturalization Act of 1790 was a law of the United States Congress that set the first uniform rules for the granting of United States citizenship by naturalization. The law limited naturalization to "free white person(s) ... of good character". This eliminated ambiguity on how to treat newcomers, given that free black people had been allowed citizenship at the state level in many states. In reading the Naturalization Act, the courts also associated whiteness with Christianity and thus excluded Muslim immigrants from citizenship until the decision Ex Parte Mohriez recognized citizenship for a Saudi Muslim man in 1944.
The history of Canadian nationality law dates back over three centuries, and has evolved considerably over that time.
Status as a natural-born citizen of the United States is one of the eligibility requirements established in the United States Constitution for holding the office of president or vice president. This requirement was intended to protect the nation from foreign influence.
Birth tourism is the practice of traveling to another country or city for the purpose of giving birth in that country. The main reason for birth tourism is to obtain citizenship for the child in a country with birthright citizenship. Such a child is sometimes called an "anchor baby" if their citizenship is intended to help their parents obtain permanent residency in the country. Other reasons for birth tourism include access to public schooling, healthcare, sponsorship for the parents in the future, hedge against corruption and political instability in the children’s home country. Popular destinations include the United States and Canada. Another target for birth tourism is Hong Kong, where some mainland Chinese citizens travel to give birth to gain right of abode for their children.
United States citizenship can be acquired by birthright in two situations: by virtue of the person's birth within United States territory or because at least one of their parents was a U.S. citizen at the time of the person's birth. Birthright citizenship contrasts with citizenship acquired in other ways, for example by naturalization.
Honorary citizenship is a status bestowed by a city or other government on a foreign or native individual whom it considers to be especially admirable or otherwise worthy of the distinction. The honour usually is symbolic and does not confer any change to citizenship or nationality.
Russian citizenship law details the conditions by which a person holds citizenship of Russia. The primary law governing citizenship requirements is the federal law "On Citizenship of the Russian Federation", which came into force on 1 July 2002.
Emigration from the United States is the process where citizens from the United States move to live in countries other than the US, creating an American Diaspora. The process is the reverse of the immigration to the United States. The United States does not keep track of emigration and counts of Americans abroad are thus only available based on statistics kept by the destination countries.
Citizenship of the United States is a legal status that entails Americans with specific rights, duties, protections, and benefits in the United States. It serves as a foundation of fundamental rights derived from and protected by the Constitution and laws of the United States, such as freedom of expression, due process, the rights to vote, live and work in the United States, and to receive federal assistance.
Afghan diaspora refers to the Afghan people that reside and work outside of Afghanistan. They include natives and citizens of Afghanistan who have immigrated to other countries. The majority of the diaspora has been formed by Afghan refugees since the start of the Soviet–Afghan War in 1979; the largest numbers temporarily reside in Iran. As stateless refugees or asylum seekers, they are protected by the well-established non-refoulement principle and the U.N. Convention Against Torture. The ones having at least one American parent are further protected by United States laws.
Multiple citizenship is a person's legal status in which a person is at the same time recognized by more than one country under its nationality and citizenship law as a national or citizen of that country. There is no international convention that determines the nationality or citizenship status of a person, which is consequently determined exclusively under national laws, that often conflict with each other, thus allowing for multiple citizenship situations to arise.
The American Civics Test is an oral examination that is administered to immigrants who are applying for U.S. citizenship. The test is designed to assess the applicants' knowledge of U.S. history and government. US Citizenship and Immigration Services (USCIS) administers the test as part of the naturalization process.
The perpetual foreigner, forever foreigner, or perpetual other stereotype is a racist or xenophobic form of nativism in which naturalized and even native-born citizens are perceived by some members of society as foreign because they belong to a minority ethnic or racial group. When citizenship has been granted and yet the group of people is persistently viewed as foreign, the term alien citizen has been also used to in some scholarship describe these groups.
