As economic cooperation has expanded, having an effective mechanism to resolve disputes arising between member countries has become an essential need. Therefore, since 1996, ASEAN has started drafting a Protocol on Dispute Settlement Mechanism, and this Protocol was signed by ASEAN Economic Ministers on November 20, 1996 in Manila (Philippines).

In international trade, when drafting international contracts, the parties usually focus on the terms of payment and expense but little attention to terms of dispute settlement. Thus, the parties should be aware that the disagreements and disputes can arise at any time. Therefore, in the process of concluding an international economic agreement, the parties should note the provisions on the selection methods of dispute settlement if a dispute occurs.