The International Court of Justice, also called the World Court, is the only international court that adjudicates general disputes between nations, and gives advisory opinions on international legal issues. It is one of the six organs of the United Nations (UN), and is located in The Hague, Netherlands.
Jurisdiction is the legal term for the legal authority granted to a legal entity to enact justice. In federations like the United States, the concept of jurisdiction applies at multiple levels.
Nationality is the 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.
The right of return is a principle in international law which guarantees everyone's right of voluntary return to, or re-entry to, their country of origin or of citizenship. The right of return is part of the broader human rights concept freedom of movement and is also related to the legal concept of nationality. While many states afford their citizens the right of abode, the right of return is not restricted to citizenship or nationality in the formal sense. It allows stateless persons and for those born outside their country to return for the first time, so long as they have maintained a "genuine and effective link".
The Bancroft treaties, also called the Bancroft conventions, were a series of agreements made in the late 19th and early 20th centuries between the United States and other countries. They recognized the right of each party's nationals to become naturalized citizens of the other; and defined circumstances in which naturalized persons were legally presumed to have abandoned their new citizenship and resumed their old one.
European Union citizenship is afforded to all nationals of member states of the European Union (EU). It was formally created with the adoption of the 1992 Maastricht Treaty, at the same time as the creation of the EU. EU citizenship is additional to, as it does not replace, national citizenship. It affords EU citizens with rights, freedoms and legal protections available under EU law.
The Master Nationality Rule is a consequence of Article 4 of the Convention on Certain Questions Relating to the Conflict of Nationality Laws of 1930, a treaty ratified by twenty-three parties. This provides that "a State may not afford diplomatic protection to one of its nationals against a state whose nationality such person also possesses".
Austrian nationality law details the conditions by which an individual is a national of Austria. The primary law governing these requirements is the Nationality Law, which came into force on 31 July 1985.
Afroyim v. Rusk, 387 U.S. 253 (1967), was a landmark decision of the Supreme Court of the United States, which ruled that citizens of the United States may not be deprived of their citizenship involuntarily. The U.S. government had attempted to revoke the citizenship of Beys Afroyim, a man born in Poland, because he had cast a vote in an Israeli election after becoming a naturalized U.S. citizen. The Supreme Court decided that Afroyim's right to retain his citizenship was guaranteed by the Citizenship Clause of the Fourteenth Amendment to the Constitution. In so doing, the Court struck down a federal law mandating loss of U.S. citizenship for voting in a foreign election—thereby overruling one of its own precedents, Perez v. Brownell (1958), in which it had upheld loss of citizenship under similar circumstances less than a decade earlier.
Barcelona Traction, Light and Power Company (BTLP) was a Canadian utility company that operated light and power utilities in Catalonia, Spain. It was incorporated on September 12, 1911 in Toronto, Ontario, Canada by Frederick Stark Pearson. The company was developed by Belgian-American engineer Dannie Heineman.
United States of America v. Islamic Republic of Iran [1980] ICJ 1 is a public international law case brought to the International Court of Justice by the United States of America against Iran in response to the Iran hostage crisis, where United States diplomatic offices and personnel were seized by militant revolutionaries.
The Algiers Accords of January 19, 1981 was a set of obligations and commitments undertaken independently by the United States and Iran to resolve the Iran hostage crisis, brokered by the Algerian government and signed in Algiers on January 19, 1981. The crisis began from the takeover of the American embassy in Tehran on November 4, 1979, where Iranian students took hostage of present American embassy staff. By this accord and its adherence, 52 American citizens were able to leave Iran. With the two countries unable to settle on mutually agreeable terms, particularly for quantitative financial obligations, Algerian mediators proposed an alternative agreement model - one where each country undertook obligations under the accords independently, rather than requiring both countries to mutually adhere to the same terms under a bilateral agreement.
Nationality law of Greece is based on the principle of jus sanguinis. Greek citizenship may be acquired by descent or through naturalization. Greek law permits dual citizenship. A Greek national is a citizen of the European Union, and therefore entitled to the same rights as other EU citizens.
In international law, diplomatic protection is a means for a state to take diplomatic and other action against another state on behalf of its national whose rights and interests have been injured by that state. Diplomatic protection, which has been confirmed in different cases of the Permanent Court of International Justice and the International Court of Justice, is a discretionary right of a state and may take any form that is not prohibited by international law. It can include consular action, negotiations with the other state, political and economic pressure, judicial or arbitral proceedings or other forms of peaceful dispute settlement.
The Romanian nationality law addresses specific rights, duties, privileges, and benefits between Romania and the individual. Romanian nationality law is based on jus sanguinis. Current citizenship policy in Romania is in accordance with the Romanian Citizenship Law, which was adopted by the Romanian Parliament on March 6, 1991, and the Constitution of Romania, which was adopted on November 21, 1991.
The Case Concerning Avena and Other Mexican Nationals , more commonly the Avena case, was a case heard before the International Court of Justice (ICJ). In its judgment of 31 March 2004, the Court found that the United States had breached its obligations under the Vienna Convention on Consular Relations in not allowing legal representation from the Mexican consulate to meet with Mexican citizens arrested and imprisoned for crimes in the United States.
Multiple citizenship is a person's legal status in which the person is at the one 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 which 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.
Case Concerning Barcelona Traction, Light, and Power Company, Ltd [1970] ICJ 1 is a public international law case, concerning the abuse of rights.
Roberto Córdova was a Mexican jurist, international judge, and diplomat. Córdova served as a judge for the International Court of Justice (ICJ) between 1955 and 1964. He was the second Mexican to serve as an ICJ judge, following Isidro Fabela.
Liechtensteiner nationality law details the conditions by which an individual is a national of Liechtenstein. The primary law governing these requirements is the Law on the Acquisition and Loss of Citizenship, which came into force on 4 January 1934.
