What does accession refer to in property law?

Accession in property law refers to the concept of addition to property by growth. This principle applies particularly in the context of natural growth or the accumulation of resources. For example, if you own a piece of land and a tree grows on it, the tree is considered an accession to your property. Similarly, from a legal standpoint, if a river gradually deposits soil onto your land, that newly formed soil is considered an addition to your property as well.

This principle highlights the way that property rights extend to growing items and resources as they become part of the land. Accession recognizes the inherent connection between the owner and their land, affirming that anything that naturally grows or is added to the property becomes part of it, solidifying the owner's rights over these additions.