The ASEAN way, which includes the ‘non-intervention’ principle and consensus-based decision-making, has weakened any possibility of intervention and has constrained any aspirations of regional powers such as Singapore and Indonesia to resolve the border conflict. Less pressure from neighbouring ASEAN countries on the Thai and Cambodian governments has added to the dispute. But these are merely the everyday frictions of diplomacy, rather than something that could threaten the stability of the region.
Other factors that weakened the prospect of ASEAN intervention were that Indonesia had its own agenda of self-interest, which was to boost its own international reputation, along with Secretary General Surin Pitsuwan’s general reluctance to be involved in a conflict involving its members. Moreover, the external factors led ASEAN to depend on the UN Security Council to resolve the conflict as the organisation is unable to impose hard measures on its own member states, such as sanctions.
The latest developments suggest that the border conflict shifted towards peace, but looking ahead, a change in the Thai government might resume the conflict. Therefore, the end result of the conflict remains precarious. If the mediation continues to be successful and peace is sustained, then ASEAN may be able to exercise a degree of influence over other regional