Night-watchman state
A night-watchman state, also referred to as a minimal state, minarchy or minarchism, whose proponents are known as minarchists, is a model of a state that is limited and minimal, whose functions depend on libertarian theory. Right-libertarians support it only as an enforcer of the non-aggression principle by providing citizens with the military, the police, and courts, thereby protecting them from aggression, theft, breach of contract, fraud, and enforcing property laws.