ASEAN members have done efforts together to achieve an ASEAN Economic Community (AEC) by 2015. The goal is a single market and production base. In the other hand, as well known, European Union (EU) has developed an internal single market through a standardized system of laws that apply in all member states. This research aims to analyze the similarities and differences indicator between AEC and EU in the first stage. Then, doing analysis on the possibilities of EAC becomes a single market in the future. As a result of varieties factors, writer find that these blocs have different stages of market integration moving towards very different final products, because they pursued the goals with extremely different contexts shaping of their efforts. Hence, it may not be wrong to assert here that the AEC is merely promoting market integration to improve the sales of products produced by the developed world. However, the legacy of colonialism and the lack of domestic structures in East and Southeast Asia, among other factors, will remain obstacles for AEC to promote a single market as EU-style economic and political integration in the future.