Legal doctrine in the context of "Legal case"

Sovereign immunity, or crown immunity, is a legal doctrine whereby a sovereign or state cannot commit a legal wrong and is immune from civil suit or criminal prosecution, strictly speaking in modern texts in its own courts. State immunity is a similar, stronger doctrine, that applies to foreign courts.

Jurisprudence constante (French for "stable jurisprudence", or literally, "constant jurisprudence") is a legal doctrine according to which a long series of previous decisions applying a particular legal principle or rule is highly persuasive but not controlling in subsequent cases dealing with similar or identical issues of law. This doctrine is recognized in most civil law jurisdictions as well as in certain mixed jurisdictions such as Louisiana.

The rule of law applied in the jurisprudence constante directly compares with stare decisis. But the Louisiana Supreme Court notes the principal difference between the two legal doctrines: a single court decision can provide sufficient foundation for stare decisis; however, "aseries of adjudicated cases, all in accord, form the basis for jurisprudence constante." Moreover, the Louisiana Court of Appeal has explicitly noted that within Louisiana, jurisprudence constante is merely a secondary source of law, which cannot be authoritative and does not rise to the level of the source of law, which is legislation. Judicial decisions are not intended to be an authoritative source of law, and, thus, the civilian tradition does not recognize the doctrine of stare decisis.

Coverture was a legal doctrine in English common law under which a married woman's legal existence was considered to be merged with that of her husband. Upon marriage, she had no independent legal existence of her own, in keeping with society's expectation that her husband was to provide for and protect her. Under coverture a woman became a feme covert, whose legal rights and obligations were mostly subsumed by those of her husband. An unmarried woman, or feme sole, retained the right to own property and make contracts in her own name.

Coverture became well-established in the common law for several centuries and was inherited by many other common-law jurisdictions, including the United States. According to historian Arianne Chernock, coverture did not apply in Scotland; whether it applied in Wales remains unclear.

Ancestral domain or ancestral lands are the lands, territories and resources of indigenous peoples, particularly in the Asia-Pacific region. The term differs from indigenous land rights, Aboriginal title or Native Title by directly indicating relationship to land based on ancestry, while domain indicates relationships beyond material lands and territories, including spiritual and cultural aspects that may not be acknowledged in land titles and legal doctrine about trading ownership.

A command in military terminology is an organisational unit for which a military commander is responsible. Commands, sometimes called units or formations, form the building blocks of a military. A commander is normally specifically appointed to the role in order to provide a legal framework for the authority bestowed. Naval and military officers have legal authority by virtue of their officer's commission, but the specific responsibilities and privileges of command are derived from the publication of appointment.

The relevant definition of 'command' according to the United States Department of Defense (US DOD) is as follows:

Fair use is a doctrine in United States law that permits limited use of copyrighted material without having to first acquire permission from the copyright holder. Fair use is one of the limitations to copyright intended to balance the interests of copyright holders with the public interest in the wider distribution and use of creative works by allowing as a defense to copyright infringement claims certain limited uses that might otherwise be considered infringement. The U.S. "fair use doctrine" is generally broader than the "fair dealing" rights known in most countries that inherited English Common Law. The fair use right is a general exception that applies to all different kinds of uses with all types of works. In the U.S., fair use right/exception is based on a flexible proportionality test that examines the purpose of the use, the nature of the copyrighted work, the amount used, and the impact on the market of the original work.

The doctrine of "fair use" originated as a judicially created common law during the 18th and 19th centuries as a way of preventing copyright law from being too rigidly applied and "stifling the very creativity which [copyright] law is designed to foster." Though originally a common law doctrine, it was enshrined in statutory law when the U.S. Congress passed the Copyright Act of 1976. The U.S. Supreme Court has issued several major decisions clarifying and reaffirming the fair use doctrine since the 1980s, the most recent being in the 2023 decision Andy Warhol Foundation for the Visual Arts, Inc. v. Goldsmith.

Estoppel is a judicial device whereby a court may prevent or "estop" a person from making assertions or from going back on their word. The person barred from doing so is said to be "estopped". Estoppel may prevent someone from bringing a particular claim. In common law legal systems, the legal doctrine of estoppel is based in both common law and equity. Estoppel is also a concept in international law.

Roman-Dutch law (Dutch: Rooms-Hollands recht, Afrikaans: Romeins-Hollandse reg) is an uncodified, scholarship-driven, and judge-made legal system based on Roman law as applied in the Netherlands in the 17th and 18th centuries. As such, it is a variety of the European continental civil law or ius commune. While Roman-Dutch law was superseded by Napoleonic codal law in the Netherlands proper as early as the beginning of the 19th century, the legal practices and principles of the Roman-Dutch system are still applied actively and passively by the courts in countries that were part of the Dutch colonial empire, or countries which are influenced by former Dutch colonies: Guyana, South Africa (and its neighbours Botswana, Lesotho, Namibia, Eswatini (formerly Swaziland), and Zimbabwe), Sri Lanka, Indonesia, Suriname, and the formerly Indonesian-occupied East Timor. It also heavily influenced Scots law. It also had some minor impact on the laws of the American state of New York, especially in introducing the office of Prosecutor (schout-fiscaal).

Enterprise liability is a legal doctrine under which individual entities (for example, otherwise legally unrelated corporations or people) can be held jointly liable for some action on the basis of being part of a shared enterprise. Enterprise liability is a form of secondary liability.