By external sovereignty we mean that the State is subject to no other authority and, consequently, is independent of any compulsion or interference on the part of other State. If its authority is subject to the provision of any treaty, or if it is limited by the rules of international law, the sovereign status of the State is not destroyed in any way. These are auto- limitations and are obeyed at the will of the State. There is no other authority which can cocrce it into obedience.Each State is independent of other States. Its will is its own, unaffected by the will of any external power.