ASEAN has played an important role in facilitating regional economic integration in Asia Pacific. While ASEAN has established various agreements and initiatives to create a single market, such as ASEAN Free Trade Area (AFTA), ASEAN Framework Agreement on Services (AFAS), and ASEAN Investment Area (AIA), there are still shortcomings including the speed and quality of integration as well as lack of political will and institutional capacity. However, ASEAN has emerged as a hub for regional economic cooperation and free trade agreements with major countries, demonstrating its importance for trade and investment connectivity in the wider Asia Pacific region.