Night-watchman state

Minimal state

A night-watchman state, also referred to as a minimal state or minarchy, 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.

This keyword could refer to multiple things. Here are some suggestions: