Understanding Indefeasibility in Law: Protecting Your Rights

Indefeasibility is a legal concept that refers to the inability of one party to deny or revoke the rights of another party, even if there are subsequent changes or developments. In other words, once a right or interest has been vested in someone, it cannot be taken away or revoked, except in certain limited circumstances.

For example, if a person owns a piece of land and then sells it to someone else, the new owner cannot later revoke the original owner's right to use the land for a specific purpose, such as farming or building a house, unless there is a provision in the sale agreement that allows for this. This is because the original owner's right to use the land for these purposes is considered indefeasible, and cannot be taken away without their consent.

Indefeasibility is often used in the context of property law, but it can also apply to other areas of law, such as contracts and intellectual property. In general, indefeasibility is a way of protecting the rights of one party from being unfairly taken away or revoked by another party.