Facing with such an international environment and challenges, regional integration becomes a key manifestation o fglobalization. The EU and ASEAN are two main important regional international organizations in Eurasia, which have a strong influence on world affairs. Contrasting to the brewing in the East Asian economic integration, the European integration have already traversed a much longer road, and achieved an outstanding success. In this sense, some elements of the EU can be potentially applied to ASEAN as well as the whole East Asian integration, especially in the field of economic cooperation. And the priority should be gradually reducing or eliminating tariffs in East Asia and realize a truly free trade area in East Asia. This paper talks about the applicability of some EU elements to ASEAN as well as the East Asian in the following aspects: construction of institutions; establishment of single market; narrowing the development gap, Political reconciliation and common ideologies.