Right Of Accession

The Right of Accession is a legal principle that allows a property owner to claim ownership of natural resources or products that are produced from their property, including any improvements made to such property. This principle applies when a person enhances or adds to their own property using materials that are either natural or artificial.

The Right of Accession has roots in Roman law, where property rights were emphasized in relation to improvements and natural yields from land. It later evolved in common law systems to accommodate the complexities of ownership related to improvements made by property owners.

In modern law, the Right of Accession is applied in various contexts, such as real estate, agriculture, and intellectual property, where an individual can claim ownership of property or products that are derived from their original possession. Courts evaluate context-specific factors, including the nature of the improvements and the rights of third parties.

• A landowner plants a vineyard on their property, and the grapes produced are deemed to belong to them under the Right of Accession.
• A homeowner builds a garage on their property. The garage, as an improvement, automatically becomes part of their real estate, solidifying their ownership.

• Maine v. Taylor, 477 U.S. 131 (1986)