Wikipedia
Self-ownership (or sovereignty of the individual, individual sovereignty or individual autonomy) is the concept of property in one's own person, expressed as the moral or natural right of a person to have bodily integrity, and be the exclusive controller of her or his own body and life.
For anarchist political philosopher L. Susan Brown, " Liberalism and anarchism are two political philosophies that are fundamentally concerned with individual freedom yet differ from one another in very distinct ways. Anarchism shares with liberalism a radical commitment to individual freedom while rejecting liberalism's competitive property relations." Scholar Ellen Meiksins Wood says that "there are doctrines of individualism that are opposed to Lockean individualism... and non-Lockean individualism may encompass socialism".