In the 21st century, EU has evolved as one of the most proniment and successful regional political and economic development model. ASEAN on the other hand, compared to the development path of EU, it is still falling behind in regard to both economic and political development. There are several similarities between these two institutions, thus, it is worth to examine of the EU model could serve as an integration model for ASEAN to boost the development of ASEAN. The author examined several dimensions to analyse if this is possible and the difference between ASEAN and EU has also been explored. Through a series of analysis, the author find that EU and ASEAN have very different options in the integration path given to various differences in the institution, choices of decision making and priorities. Although some similarities shared by the two organizations, the EU cannot be served as an economic integration model for ASEAN, and the two polities took a divergent path of integration.