Roman law is the legal system of ancient Rome, including the legal developments spanning over a thousand years of jurisprudence, from the Twelve Tables, to the Corpus Juris Civilis ordered by Eastern Roman emperor Justinian I. Roman law forms the basic framework for civil law, the most widely used legal system today, and the terms are sometimes used synonymously. The historical importance of Roman law is reflected by the continued use of Latin legal terminology in many legal systems influenced by it, including common law.
Caspar Rudolph Ritter von Jhering was a German jurist. He is best known for his 1872 book Der Kampf ums Recht, as a legal scholar, and as the founder of a modern sociological and historical school of law. His ideas were important to the subsequent development of the "jurisprudence of interests" in Germany.
An obligation is a course of action which someone is required to take, be it a legal obligation or a moral obligation. Obligations are constraints; they limit freedom. People who are under obligations may choose to freely act under obligations. Obligation exists when there is a choice to do what is morally good and what is morally unacceptable. There are also obligations in other normative contexts, such as obligations of etiquette, social obligations, religious, and possibly in terms of politics, where obligations are requirements which must be fulfilled. These are generally legal obligations, which can incur a penalty for non-fulfilment, although certain people are obliged to carry out certain actions for other reasons as well, whether as a tradition or for social reasons.
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 so prevented 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.
Consideration is the central concept in the common law of contracts and is required, in most cases, for a contract to be enforceable. Consideration is the price one pays for another's promise. It can take a number of forms: money, property, a promise, the doing of an act, or even refraining from doing an act. In broad terms, if one agrees to do something he was not otherwise legally obligated to do, it may be said that he has given consideration. For example, Jack agrees to sell his car to Jill for $100. Jill's payment of $100 is the consideration for Jack's promise to give Jill the car, and Jack's promise to give Jill the car is consideration for Jill's payment of $100.
The Bürgerliches Gesetzbuch, abbreviated BGB, is the civil code of Germany, codifying most generally-applicably private law. In development since 1881, it became effective on 1 January 1900, and was considered a massive and groundbreaking project.
A guarantee is a form of transaction in which one person, to obtain some trust, confidence or credit for another, agrees to be answerable for them. It may also designate a treaty through which claims, rights or possessions are secured. It is to be differentiated from the colloquial "personal guarantee" in that a guarantee is a legal concept which produces an economic effect. A personal guarantee, by contrast, is often used to refer to a promise made by an individual which is supported by, or assured through, the word of the individual. In the same way, a guarantee produces a legal effect wherein one party affirms the promise of another by promising to themselves pay if default occurs.
Estoppel in English law is a doctrine that may be used in certain situations to prevent a person from relying upon certain rights, or upon a set of facts which is different from an earlier set of facts.
Combe v Combe [1951] 2 KB 215 is a famous English contract law case on promissory estoppel. An ex-wife tried to take advantage of the principle that had been reintroduced in the High Trees case to enforce her husband's promise to give her maintenance. The Court held that promissory estoppel could not be applied. It was available only as a defence and not as a cause of action.
In contract law, the implied covenant of good faith and fair dealing is a general presumption that the parties to a contract will deal with each other honestly, fairly, and in good faith, so as to not destroy the right of the other party or parties to receive the benefits of the contract. It is implied in a number of contract types in order to reinforce the express covenants or promises of the contract.
The abstract system of title transfer is a legal term in German law relating to the law of obligations and property law. Although no express reference to it is made in the German Civil Code (BGB), the concept of separating a personal undertaking to pay or exchange goods or legal rights from the conveyance of title to those goods or legal rights is fundamental to German private law.
Canadian contract law is composed of two parallel systems: a common law framework outside Québec and a civil law framework within Québec. Outside Québec, Canadian contract law is derived from English contract law, though it has developed distinctly since Canadian Confederation in 1867. While Québecois contract law was originally derived from that which existed in France at the time of Québec's annexation into the British Empire, it was overhauled and codified first in the Civil Code of Lower Canada and later in the current Civil Code of Quebec, which codifies most elements of contract law as part of its provisions on the broader law of obligations. Individual common law provinces have codified certain contractual rules in a Sale of Goods Act, resembling equivalent statutes elsewhere in the Commonwealth. As most aspects of contract law in Canada are the subject of provincial jurisdiction under the Canadian Constitution, contract law may differ even between the country's common law provinces and territories. Conversely; as the law regarding bills of exchange and promissory notes, trade and commerce, maritime law, and banking among other related areas is governed by federal law under Section 91 of the Constitution Act, 1867; aspects of contract law pertaining to these topics are harmonised between Québec and the common law provinces.
Consideration is a concept of English common law and is a necessity for simple contracts but not for special contracts. The concept has been adopted by other common law jurisdictions.
English contract law is the body of law that regulates legally binding agreements in England and Wales. With its roots in the lex mercatoria and the activism of the judiciary during the Industrial Revolution, it shares a heritage with countries across the Commonwealth, from membership in the European Union, continuing membership in Unidroit, and to a lesser extent the United States. Any agreement that is enforceable in court is a contract. A contract is a voluntary obligation, contrasting to the duty to not violate others rights in tort or unjust enrichment. English law places a high value on ensuring people have truly consented to the deals that bind them in court, so long as they comply with statutory and human rights.
Waltons Stores (Interstate) Ltd v Maher, is a leading case in Australian contract law. The Australian High Court decided that estoppel, in certain circumstances, could be a cause of action.
Faculty of Law, Göttingen University is the Faculty of Law of University of Göttingen in Göttingen, Niedersachsen, Germany. Established in 1737, the faculty of law belongs to one of the four founding faculties of the university. It offers the Dipl.-Jur., LL.M. and Dr. jur. degrees in law. It also hosts visiting scholars and several legal research centers.
Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and as the art of justice. State-enforced laws can be made by a legislature, resulting in statutes; by the executive through decrees and regulations; or by judges' decisions, which form precedent in common law jurisdictions. An autocrat may exercise those functions within their realm. The creation of laws themselves may be influenced by a constitution, written or tacit, and the rights encoded therein. The law shapes politics, economics, history and society in various ways and also serves as a mediator of relations between people.
A contract is an agreement that specifies certain legally enforceable rights and obligations pertaining to two or more parties. A contract typically involves consent to transfer of goods, services, money, or promise to transfer any of those at a future date. The activities and intentions of the parties entering into a contract may be referred to as contracting. In the event of a breach of contract, the injured party may seek judicial remedies such as damages or equitable remedies such as specific performance or rescission. A binding agreement between actors in international law is known as a treaty.
Contract law regulates the obligations established by agreement, whether express or implied, between private parties in the United States. The law of contracts varies from state to state; there is nationwide federal contract law in certain areas, such as contracts entered into pursuant to Federal Reclamation Law.
A legal relationship, jural relationship, or legal relation is a connection between two persons or other entities that is governed by law. A legal relationship may exist, for example, between two individuals or between an individual and a government. Legal relationships often imply rights and obligations. Examples of legal relationships include contracts, marriage, and citizenship. As with other fundamental legal concepts, many different ways of defining and classifying legal relationships have been put forward.
