The development of regional community in South East Asia seems to be headed in the right and hopeful directions. However, the arguments on the abandonment of national interests in return for regionally joint benefits still remain controversial nowadays. It may be believed that the introduction of ASEAN Economic Community in 2015 roadmaps reflects a good sign of more anticipative achievement of regional integration in the region of variety like this. It has been widely evidenced that the presence of regional cooperation could bring about the economic prosperity and also could act as an effective tool of maintaining political stability which south East Asia nations itself had ever wished to have in the early stage of ASEAN establishment. To me, it is important to be aware of the progresses in reaching a final goal of full integration. Several forms of attempt to make the possibility of regional community real have been making. They seem to be compatible with well-operated schemes. However, there are a number of challenges and impediments that we face in actualizing the goal despite their long-living existence that member states have well realized.
Looking back to the original objectives of ASEAN founding, incentives of regional cooperation is similar to that of the EU, that is, they were led by political reasons. European regionalization was initiated from the need to prevent the conflicts among countries from occurring. Likewise, South East Asian countries would like to ensure the security from threatening expansion of Communism, which was considered dangerous for national stability, in the region at the period of post WWII. Nevertheless, the foreign policy of each country was not consistent with each other. This might be because of the distinction of ideological influences among the countries. They pursued different policies in preference to the powerful nations (the US, Russia, and China), which they were happy to allow to rule themselves. Besides, since most of them had just been decolonized, they hardly trusted in each other and this was reflected through the patterns of each national interests. They were so focusing on political stability and in turn had only little motivation to form regional integration. The harmonization of interests is still the tough objective that the member nations are as far from achieving.
In addition to inconsistency of interests that consequently deterred the enhancement of economic cooperation in the region, ASEAN has not succeeded to promote the mutual recognition despite the considerable attempt since early 1970s. Regional consciousness identity was a well-known wording of which possibility has been encouraged for a number of decades. However, depart from the withdrawal of powerful nations that heightened a fear of national instability and thereby deterred possible regional cooperation, the ethnics, religious, and cultural differences even create further impediment to accomplishing regional consciousness identity. In this sense, it is hard for ASEAN to find mutual characteristic. Therefore, taking these factors into consideration, an expected success of formation of regional economic community in SEA is questionable.
Theoretically, ASEAN have not yet met the necessary factors for becoming economic community in terms of single market. Barrier has not been completely eliminated yet, while goods, services, and resources have not been freely mobile within the region as suggested in economic textbooks. One, in fact, may say none of those factors is fulfilled. Free movement of goods and services across the border is something that is not easy to be seen due to many kinds of restriction, while some ASEAN countries, such as Singapore, has rigidly protected their own labor market individually. ASEAN nations have been also reluctant to sacrifice some comparative advantage in exchange for possible sustainability of coordinated growth among member countries. They have competed with each other instead of cooperation. This is mainly because the similarity of national resources in each country. A lot of exporting items has remained highly competitive within the region. Important exportable goods like Petroleum for the island countries and timber for mainland countries are prominent examples. Furthermore, difference in level of development within the region also weakens an incentive of richer countries to pursue economic regionalization.
With regard to external actors, the often setbacks of WTO’s negotiations in which a great deal of efforts has been made many times to achieve the goal of global economic liberalization imply that a lot of countries, in particular emerging economies, tend to rely on a basic manner of international cooperation, bilaterally joint agreements. This is the channel which many countries nowadays are extensively practicing. No exception for the ASEAN country like Singapore, which engage in the largest number of free trade agreements in the world. From this, the AFTA, institutional engine for regional collaboration in South-East Asia, may become less important if agreement with outside partners can bring them better prospects for avoiding trade diversion; specially, in current situation where hesitation in many countries to eliminate any barrier, in accordance with AFTA 2010 schemes, is growing. This reflects inefficiency of institutional enforcement. This difficulty would still exist as long as a priority of national self-help in ASEAN countries is considerable.
Remaining challenges have something to do with Thailand. First, territorial disputes within the region seem to be endless story, from historical matters until todays. The tension in the Spreadley Island, which involved lots of countries in South China Sea, has never ended. Pra Vihear temple conflicts between Thailand and Cambodia which piled up territorial anxiety is now being transformed into even further severe problem, that is, the revival of cold war mentality. It means a look of non-communism country (Thailand) at former communism country (Cambodia) as something dangerous that can threaten the country. Nationalism adherence which is hostile to regional collaboration could be returned by this way.
Second, socio-cultural conflict within particular country also undermine regional integration since internal instability resulting from an absence of mutual consensus within a country would make it not ready to participate in external cooperation; the willingness to make a change is only little, given an internal conflict. Most patterns of radicalism in SEA look like Muslim insurgency. Although the tension in AJE, Indonesian insurgency that aimed at separation of land, has already been facilitated by third hand, it has been looked upon as a model by those conflict-making groups in the south of Thailand. The long-standing severity in Mindanao has adversely affected development in a country and thus has ruined domestic stability. The minor concern of internal conflict is associated with issues of non-democratic regime and human right. The violation of human right can be generally found in the country that has weak democracy. Recent political turmoil in Thailand has cause greater troubles toward any coordinating ASEAN community projects. The concern of its spillovers effect would make regional integration even more difficult.
Because the ASEAN is elite-oriented organization, not people-centered organization, political regimes in several countries are centered by military and bureaucracy that hinders the democracy improvement and human right in some way. Sometime the armies which are prone to adhere to nationalism direct surprising operations against the illegal immigrants or those political demonstrators with objective to national stabilization as often claimed. Social networks or NGOs that have been more strengthened nowadays by a force of globalization play a significant role in putting a pressure on possible violations of right done by the centralized leaders of a country. On the other hand, in the case of ASEAN, there are efforts to prevent them from participating in regular procedures of regional enhancement, as illustrated in the decreasing right of NGO in ASEAN summit meeting early 2009 at Hua Hin, Thailand. Therefore, diminishing voices of people that have been largely ruled and avoidance of interference with each other affairs can imply the absence of effective mechanism in relieving the tension that member countries may face. Each country hence may ignore the importance of having regional cooperation.
Nevertheless, the ASEAN is the organization that has been already originated for long time. What we have to take care of it is to just maintain its existence which has been profoundly recognized at as a low expense as possible.





