This research work investigates the fast changing global developments by using sustainable development law as the bench mark. The focus of the study is on the connections between international economic, social and international environmental laws which constitute sustainable development law at their intersection point. The research shows how sustainable development law can be the path to sustainable Peace. Doign so, it postulates the balancing system such as, Economics Law as yardstick to measure the economic growth, Social Law to measure the unity of the community from local to international...