 There are three main concepts of the legitimate authority of the state. First, a state has legitimate authority to the extent that it is morally justified in coercively imposing its rule on the members. Legitimate authority on this account has no direct implications concerning the obligations or duties that citizens may hold toward that state. It simply says that if the state is morally justified in doing what it does, then it has legitimate authority. Second, a state has legitimate authority to the extent that its directives generate duties in citizens to obey. The duties of the citizens need not be owed to the state but they are real duties to obey. The third is that the state has a right to rule that is correlated with the citizens’ duty to it to obey it. This is the strongest notion of authority and it seems to be the core idea behind the legitimacy of the state. The idea is that when citizens disagree about law and policy it is important to be able to answer the question, who has the right to choose?