What is an unalienable right?

An unalienable right, also known as an inalienable right, is a fundamental right that is considered inherent to all individuals and cannot be taken away or denied by any authority or government. These rights are often seen as natural rights that are not contingent upon laws or social customs. The concept of unalienable rights is famously expressed in the United States Declaration of Independence, which asserts that all individuals are endowed with certain unalienable rights, including life, liberty, and the pursuit of happiness. These rights are considered essential for the well-being, dignity, and freedom of every individual.