How Long Can Thailand Escape Accountability for Its Repeated Violations of Cambodia’s Sovereignty?

Thai barricades remain in place on what Phnom Penh maintains is Cambodian soil. FB

#Opinion

Thailand has once again presented itself to the international community as the victim in its border dispute with Cambodia. Yet while Thai officials continue to deny wrongdoing, developments on the ground tell a very different story.

According to Cambodia’s Ministry of Foreign Affairs and International Cooperation, Thai armed forces carried out road construction activities between Boundary Pillar No. 8 and No. 9 in the Ta Tum area of Anlong Veng District, Oddar Meanchey Province, from July 13 to 15, inside Cambodian territory, constituting a violation of Cambodia’s sovereignty and territorial integrity.

This is not an isolated incident. Thailand’s continued military presence, the erection of barbed-wire barriers, placement of shipping containers to block access and construction of infrastructure inside Cambodian territory have prevented more than 20,000 Cambodian civilians from returning to their homes. These are not merely diplomatic disagreements — they are actions with real human consequences.

Yet instead of addressing Cambodia’s concerns transparently, Thailand continues to reject Cambodia’s position and portray itself as the aggrieved party before the international community. A country cannot repeatedly be accused of encroaching on its neighbour’s territory while simultaneously expecting the world to accept its claim of victimhood without question.

If Thailand genuinely respects the principles of sovereignty and international law, why do reports of border encroachment continue to emerge? Why do physical barriers still prevent Cambodian civilians from returning home? Why has Cambodia repeatedly called for peaceful border mechanisms and legal processes while Thailand continues to dismiss Cambodia’s position?

The international community should ask these questions instead of accepting official narratives at face value. Sovereignty is one of the fundamental principles of the international order. It cannot be defended in one conflict while ignored in another. No nation, regardless of its regional influence, should be allowed to violate the territorial integrity of a neighbouring state and then shield itself behind diplomatic rhetoric.

This is no longer simply a bilateral border dispute. It is a test of whether the international community will apply the same standards to every country. If continued border encroachments, military barriers and the displacement of more than 20,000 Cambodian civilians fail to prompt meaningful international scrutiny, what message does that send about accountability?

The question is no longer whether Thailand can continue presenting itself as the victim. The real question is how long the world will allow that narrative to overshadow Cambodia’s sovereignty concerns and the suffering of thousands of displaced Cambodian civilians.

Neang Sopheap is a Phnom Penh-based geopolitical analyst. The views and opinions expressed are his own.

-Phnom Penh Post-