Legal Expert Outlines Possible UN Steps for Cambodia Compensation Claim

PHNOM PENH, Cambodia (Jan. 5, 2026) — A Cambodian legal expert says the country could seek compensation for war-related damage through the United Nations if it can provide sufficient evidence of aggression and destruction.

Lawyer Sok Sam Oeun explained that a nation claiming invasion may submit diplomatic notes to the UN Security Council and the Secretary-General.

Such submissions must clearly outline the damages, the scale of destruction, and demonstrate how the aggressor’s actions threaten international peace and security.

“These diplomatic notes must specify the damages, the scale of the damage and include evidence showing that the other country is the aggressor,” Sam Oeun said.

He added that Cambodia could request the Security Council to place the matter on its agenda and deliberate on the complaint.

If Thailand were found to have violated Cambodian territory and refused to use existing bilateral border dispute mechanisms, the case could be brought before an international court.

Sam Oeun emphasized that documenting events through photographs and video recordings during military operations would be critical for any future legal proceedings.

Government spokesman Pen Bona accused Thai forces of continuing attacks on civilian targets even after the ceasefire, deploying troops and machinery to destroy homes, seize land, and loot property.

He condemned the actions as grave violations of international law and humanitarian principles, warning that they prevent displaced civilians from returning to their livelihoods.

Foreign Ministry deputy spokesperson Chan Rathana said Thai military operations damaged civil infrastructure and cultural sites in Banteay Meanchey and Pursat provinces, including the Thma Da international border crossing.

He cited the UN Charter and the Geneva Conventions, which prohibit the use of force against another state’s territorial integrity and restrict destruction of civilian property.

Cambodia has demanded Thailand immediately cease all hostile activities and respect the mandate of the Joint Boundary Commission to demarcate the border in line with existing agreements and international law.