ASEAN established on August 8th 1967 has improving its level. By signing the ASEAN Charter, ASEAN becomes an international organization. Nowadays, ASEAN makes decision on ASEAN Community. ASEAN Community has three pillars, which are ASEAN Political Security Community, ASEAN Economic Community, and ASEAN Socio-Culture Community. ASEAN Community means ASEAN as a unity, as its principle Unity in Diversity. Implementing this vision, it is not only the responsibility of ASEAN itself, but also every member nations of ASEAN have to take part to reach the goal of ASEAN Vision 2020, which accelerate to 2015. Indonesia as one of founding nations of ASEAN tries to take responsibility and participate on ASEAN goals, include implementing and reaching the ASEAN Community. ASEAN Political Security Community (APSC) aims at making ASEAN and Southeast Asia region as a stable, safe, and prosper region. Indonesia commits to take responsibility for making APSC�s goals success. This research tries to analyze the role of Indonesia in making ASEAN as a stable, safe and prosper region.