In Anglo-Saxon law, an exclusive right, or exclusivity, is a de facto, non-tangible

prerogative In law, a prerogative is an exclusive right bestowed by a government or state and invested in an individual or group, the content of which is separate from the body of rights enjoyed under the general law. It was a common facet of feudal law. Th ...

existing in law (that is, the power or, in a wider sense, right) to perform an action or acquire a benefit and to permit or deny others the right to perform the same action or to acquire the same benefit. A "prerogative" is in effect an exclusive right. The term is restricted for use for official state or sovereign (i.e., constitutional) powers. Exclusive rights are a form of

monopoly A monopoly (from Greek language, Greek el, μόνος, mónos, single, alone, label=none and el, πωλεῖν, pōleîn, to sell, label=none), as described by Irving Fisher, is a market with the "absence of competition", creating a situati ...

. Exclusive rights can be established by law or by contractual

obligation An obligation is a course of action that someone is required to take, whether legal or moral. Obligations are constraints; they limit freedom. People who are under obligations may choose to freely act under obligations. Obligation exists when th ...

, but the scope of enforceability will depend upon the extent to which others are bound by the instrument establishing the exclusive right; thus in the case of contractual rights, only persons that are parties to a contract will be affected by the exclusivity. Exclusive rights may be granted in property law, copyright law, patent law, in relation to public utilities, or, in some jurisdictions, in other '' sui generis'' legislation. Many scholars argue that such rights form the basis for the concepts of

property Property is a system of rights that gives people legal control of valuable things, and also refers to the valuable things themselves. Depending on the nature of the property, an owner of property may have the right to consume, alter, share, r ...

and ownership. Privately granted rights, created by contract, may occasionally appear very similar to exclusive rights, but are only enforceable against the grantee, and not the world at large.

Types of exclusive rights

Property

In relation to

, an exclusive right will, for the most part, arise when something tangible is acquired; as a result, others are prevented from exercising control of that thing. For example, a person may prohibit others from entering and using their land, or from taking their personal possessions. However, an exclusive right is not necessarily absolute, as an

easement An easement is a nonpossessory right to use and/or enter onto the real property of another without possessing it. It is "best typified in the right of way which one landowner, A, may enjoy over the land of another, B". An easement is a propert ...

may allow a certain level of public access to

private land Private or privates may refer to: Music * "In Private", by Dusty Springfield from the 1990 album ''Reputation'' * Private (band), a Denmark-based band * "Private" (Ryōko Hirosue song), from the 1999 album ''Private'', written and also recorded ...

Intellectual property

Most

government A government is the system or group of people governing an organized community, generally a state. In the case of its broad associative definition, government normally consists of legislature, executive, and judiciary. Government i ...

s recognize a bundle of exclusive rights in relation to works of authorship, inventions, and identifications of origin. These rights are sometimes spoken of under the

umbrella term In linguistics, semantics, general semantics, and ontologies, hyponymy () is a semantic relation between a hyponym denoting a subtype and a hypernym or hyperonym (sometimes called umbrella term or blanket term) denoting a supertype. In othe ...

intellectual property Intellectual property (IP) is a category of property that includes intangible creations of the human intellect. There are many types of intellectual property, and some countries recognize more than others. The best-known types are patents, co ...

History and arguments

In Anglo-Saxon property law, exclusive rights have often been the codification of pre-existing social norms with regard to land or chattels. In continental Europe there is a view that copyrights, patents, and the like are the codification of some kind of moral right, natural right, or personality right. However, such arguments can only be consistently justified through instrumentalism or consequentialism, as exemplified by the reasoning inferred in Article One of the United States Constitution that copyrights and patents exist solely "To promote the Progress of Science and useful Arts."

Types of exclusive rights

Property

Intellectual property

History and arguments

See also