ASEAN has been largely successful in promoting cooperation and reducing conflicts in Southeast Asia. Over the past 30 years: 1) ASEAN has transformed Southeast Asia into one of the most peaceful, stable and prosperous regions in the world by maintaining peace and stability among its member countries through cooperation. 2) ASEAN has established itself as a major influence in world affairs and provides an important political forum for countries in Asia and major world powers to discuss security and military issues. 3) Economic development fueled by the relative peace and stability achieved by ASEAN has led to rapid growth across Southeast Asia and improved social progress and human development.