In law, possession is the control a person intentionally exercises toward a thing. In all cases, to possess something, a person must have an intention to possess it. A person may be in possession of some property (although possession does not always imply ownership). Like ownership, the possession of things is commonly regulated by states under property law.
Intention to possess
An intention to possess (sometimes called animus possidendi) is the other component of possession. All that is required is an intention to possess something for the time being. In common law countries, the intention to possess a thing is a fact. Normally, it is proved by the acts of control and surrounding circumstances.
It is possible to intend to possess something without knowing that it exists. For example, if you intend to possess a suitcase, then you intend to possess its contents, even though you do not know what it contains. It is important to distinguish between the intention sufficient to obtain possession of a thing and the intention required to commit the crime of possessing something illegally, such as banned drugs, firearms or stolen goods. The intention to exclude others from the garage and its contents does not necessarily amount to the guilty mind of intending to possess stolen goods.
When people possess places to which the public has access, it may be difficult to know whether they intend to possess everything within those places. In such circumstances, some people make it clear that they do not want possession of the things brought there by the public. For example, it is not uncommon to see a sign above the coat rack in a restaurant which disclaims responsibility for items left there.
Importance of possession
Possession is one of the most important concepts in property law.
In common law countries, possession is itself a property right. Absent evidence to the contrary, it provides evidence of ownership. Possession of a thing for long enough can become ownership. In the same way, the passage of time can bring to an end the owner's right to recover possession of a thing.
In civil law countries, possession is not a right but a (legal) fact which enjoys certain protection by the law. It can provide evidence of ownership but it does not in itself satisfy the burden of proof. For example, ownership of a house is never proven by mere possession of a house. Possession is a factual state of exercising control over an object, whether owning the object or not. Only a legal (possessor has legal ground), bona fide (possessor does not know he has no right to possess) and regular possession (not acquired through force or by deceit) can become ownership over passage of time. A possessor enjoys certain judicial protection against third parties even if he is not the owner.
There may be varying degrees of rights to possession. For example, if you leave a book that belongs to you at a cafe and the waiter picks it up, you have lost possession. When you return to recover the book, even though the waiter has possession, you have a better right to possession and the book should be returned. This example demonstrates the distinction between ownership and possession: throughout the process you have not lost ownership of the book although you have lost possession at some point.
Full article ▸