 Immanuel Kant (1724–1804) defended a confederation for peace in On Perpetual Peace (1796). His Second Definite Article of a Perpetual Peace holds that the right of nations shall be based on a pacific federation among free states rather than a peace treaty or an international state: “This federation does not aim to acquire any power like that of a state, but merely to preserve and secure the freedom of each state in itself, along with that of the other confederated states, although this does not mean that they need to submit to public laws and to a coercive power which enforces them, as do men in a state of nature.”