Habeas corpus is a recourse in law by which a report can be made to a court in the events of unlawful detention or imprisonment, requesting that the court order the person's custodian to bring the prisoner to court, to determine whether their detention is lawful.
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.
A privateer is a private person or vessel which engages in maritime warfare under a commission of war. Since robbery under arms was a common aspect of seaborne trade, until the early 19th century all merchant ships carried arms. A sovereign or delegated authority issued commissions, also referred to as letters of marque, during wartime. The commission empowered the holder to carry on all forms of hostility permissible at sea by the usages of war. This included attacking foreign vessels and taking them as prizes and taking crews prisoner for exchange. Captured ships were subject to condemnation and sale under prize law, with the proceeds divided by percentage between the privateer's sponsors, shipowners, captains and crew. A percentage share usually went to the issuer of the commission.
A letter of marque and reprisal was a government license in the Age of Sail that authorized a private person, known as a privateer or corsair, to attack and capture vessels of a nation at war with the issuer. After capturing, the privateers could bring the case of that prize before their own admiralty court for condemnation and transfer of ownership to the privateer. A letter of marque and reprisal would include permission to cross an international border to conduct a reprisal and was authorized by an issuing jurisdiction to conduct reprisal operations outside its borders.
A court-martial or court martial is a military court or a trial conducted in such a court. A court-martial is empowered to determine the guilt of members of the armed forces subject to military law, and, if the defendant is found guilty, to decide upon punishment. In addition, courts-martial may be used to try prisoners of war for war crimes. The Geneva Conventions require that POWs who are on trial for war crimes be subject to the same procedures as would be the holding military's own forces. Finally, courts-martial can be convened for other purposes, such as dealing with violations of martial law, and can involve civilian defendants.
An unlawful combatant, illegal combatant or unprivileged combatant/belligerent is a person who directly engages in armed conflict in violation of the laws of war and therefore is claimed not to be protected by the Geneva Conventions. The International Committee of the Red Cross points out that the terms "unlawful combatant", "illegal combatant" or "unprivileged combatant/belligerent" are not defined in any international agreements. While the concept of an unlawful combatant is included in the Third Geneva Convention, the phrase itself does not appear in the document. Article 4 of the Third Geneva Convention does describe categories under which a person may be entitled to prisoner of war status. There are other international treaties that deny lawful combatant status for mercenaries and children.
A blockade is the act of actively preventing a country or region from receiving or sending out food, supplies, weapons, or communications, and sometimes people, by military force. A blockade differs from an embargo or sanction, which are legal barriers to trade rather than physical barriers. It is also distinct from a siege in that a blockade is usually directed at an entire country or region, rather than a fortress or city and the objective may not always be to conquer the area.
In France, the Conseil d'État is a governmental body that acts both as legal adviser to the executive branch and as the supreme court for administrative justice, which is one of the two branches of the French judiciary system. Established in 1799 by Napoleon as a successor to the King's Council, it is located in the Palais-Royal in Paris and is primarily made up of top-level legal officers. The Vice President of the Council of State ranks as the ninth most important civil servant in France.
Unrestricted submarine warfare is a type of naval warfare in which submarines sink merchant ships such as freighters and tankers without warning. The use of unrestricted submarine warfare has had significant impacts on international relations in regards to both the First World War and the Second World War. Its history has been dominated by German decision making.
Prize money refers in particular to naval prize money, usually arising in naval warfare, but also in other circumstances. It was a monetary reward paid in accordance with the prize law of a belligerent state to the crew of a ship belonging to the state, either a warship of its navy or a privateer vessel commissioned by the state. Prize money was most frequently awarded for the capture of enemy ships or of cargoes belonging to an enemy in time of war, either arrested in port at the outbreak of war or captured during the war in international waters or other waters not the territorial waters of a neutral state. Goods carried in neutral ships that are classed as contraband, being shipped to enemy-controlled territory and liable to be useful to it for making war, were also liable to be taken as prizes, but non-contraband goods belonging to neutrals were not. Claims for the award of prize money were usually heard in a prize court, which had to adjudicate the claim and condemn the prize before any distribution of cash or goods could be made to the captors.
Vice admiralty courts were juryless courts located in British colonies that were granted jurisdiction over local legal matters related to maritime activities, such as disputes between merchants and seamen.
The High Court of Singapore is the lower division of the Supreme Court of Singapore, the upper division being the Court of Appeal. The High Court consists of the chief justice and the judges of the High Court. Judicial Commissioners are often appointed to assist with the Court's caseload. There are two specialist commercial courts, the Admiralty Court and the Intellectual Property Court, and a number of judges are designated to hear arbitration-related matters. In 2015, the Singapore International Commercial Court was established as part of the Supreme Court of Singapore, and is a division of the High Court. The other divisions of the high court are the General Division, the Appellate Division, and the Family Division. The seat of the High Court is the Supreme Court Building.
Prize Cases, 67 U.S. 635 (1863), was a case argued before the Supreme Court of the United States in 1862 during the American Civil War. The Supreme Court's decision declared the blockade of the Southern ports ordered by President Abraham Lincoln constitutional. The opinion in the case was written by Supreme Court Justice Robert Cooper Grier.
Hostis humani generis is a legal term of art that originates in admiralty law. Before the adoption of public international law, pirates and slavers were generally held to be beyond legal protection and so could be dealt with by any nation, even one that had not been directly attacked.
In admiralty law prizes are equipment, vehicles, vessels, and cargo captured during armed conflict. The most common use of prize in this sense is the capture of an enemy ship and its cargo as a prize of war. In the past, the capturing force would commonly be allotted a share of the worth of the captured prize. Nations often granted letters of marque that would entitle private parties to capture enemy property, usually ships. Once the ship was secured on friendly territory, it would be made the subject of a prize case: an in rem proceeding in which the court determined the status of the condemned property and the manner in which the property was to be disposed of.
The Confiscation Act of 1861 was an act of Congress during the early months of the American Civil War permitting military confiscation and subsequent court proceedings for any property being used to support the Confederate independence effort, including slaves.
Little v. Barreme, 6 U.S. 170 (1804), was a United States Supreme Court case in which the Court found that the President of the United States does not have "inherent authority" or "inherent powers" that allow him to ignore a law passed by the US Congress.
The Military Commissions Act of 2006, also known as HR-6166, was an Act of Congress signed by President George W. Bush on October 17, 2006. The Act's stated purpose was "to authorize trial by military commission for violations of the law of war, and for other purposes".
ThePaquete Habana; The Lola, 175 U.S. 677 (1900), was a landmark decision of the United States Supreme Court concerning the applicability and recognition of international law by the United States. The Court held that the capture of fishing vessels as prizes of war violated customary international law, which is integrated with U.S. law and binding as such. Paquete Habana influenced subsequent court decisions that incorporated international law regarding other matters. The case is also notable for citing a wide breadth of historical and international sources, including jurists from around the world and foreign state practices going back centuries.
An Act for prohibiting Trade with the Barbadoes, Virginia, Bermuda and Antego or Act prohibiting Commerce and Trade with the Barbodoes, Antigo, Virginia, and Bermudas alias Summer's Islands was an Act of law passed by the Rump Parliament of England during the Interregnum against English colonies which sided with the Crown in the English Civil War.
