The effectiveness of the Association of Southeast Asian Nations (ASEAN) is critically undermined by a dissonance between its foundational ideals and the political realities facing its members. Despite the rallying cry of "One Vision, One Identity, One Community," critics argue that the organization's principles often exist merely on paper and as diplomatic rhetoric.
The Failure of Principles in Practice
A primary challenge to ASEAN's cohesion is its perceived reluctance to decisively address territorial encroachment or aggression among member states. When the integrity of a member's borders is violated—as highlighted by the historical Cambodia-Thailand border dispute—the collective body's lack of a unified, forceful response exposes a fundamental weakness.
This apprehension was crystallized by international affairs experts at the 4th Phnom Penh Forum, who worried that such conflicts could be prolonged, potentially leading to sustained diplomatic deadlock and non-cooperation between the affected nations at crucial meetings like the ASEAN Summit. This friction directly contravenes the organization’s mandate for regional peace and stability.
The Need for Stronger Legal Mechanisms
This crisis points to a deeper, systemic issue: the failure of the informal "ASEAN Way" to resolve serious, sovereignty-based disputes. While foundational documents, including the ASEAN Charter and the Treaty of Amity and Cooperation (TAC), explicitly mandate:
Respect for the independence, sovereignty, and territorial integrity of all member states.
Renunciation of aggression and the threat or use of force.
Reliance on the peaceful settlement of disputes.
The practical challenge lies not in the principles themselves, but in the lack of a binding and enforceable mechanism to implement them against non-compliant members. The doctrine of non-interference often becomes a shield that prevents the community from holding states accountable.
Conclusion: Upholding the Rule of Law
To move beyond being an organization whose principles are merely recited, ASEAN must shift its focus from consensus-based avoidance to law-based enforcement.
The path to resolving entrenched intra-regional disputes, such as the one between Cambodia and Thailand, requires the regional body to actively utilize and operationalize both international law and its own internal legal instruments, such as the Enhanced Dispute Settlement Mechanism.
In an era where respect for global legal norms is under strain, ASEAN is at a political and economic crossroads. It must unequivocally uphold its commitment to the rule of law to prevent the continuous erosion of its collective strength and maintain its relevance as a credible regional actor.