Cambodia accuses exiled opposition of stoking Thai tensions

Cambodia’s government has accused overseas opposition groups of deliberately fuelling the country’s simmering border dispute with Thailand, warning that their actions risk prolonging or even intensifying the conflict.

In a statement released on Sunday, the Cambodia PR Team claimed that opposition figures abroad were “attempting to provoke confrontation by force” rather than supporting negotiations. Officials said such behaviour undermines national unity and benefits Thailand’s position at Cambodia’s expense.

The government stressed that its priority remains peace and the protection of lives along the frontier. “In the Cambodia‑Thailand border dispute, the Royal Government chooses a peaceful solution through negotiations, even if the opportunity for a peaceful settlement remains at only 1%,” the statement read. “The real victory is not creating war. It is being able to protect the territory, preserve peace and safeguard the lives of the people at the same time.”

Tensions between the two neighbours have escalated in recent months. Thailand withdrew from the 2001 maritime memorandum of understanding, while Cambodia has signalled plans to pursue international legal action under the UN Convention on the Law of the Sea. On land, both sides have traded accusations of military provocations near O’Smach‑Chong Chom, with disputed claims over gunfire incidents and border fence construction.

Cultural heritage has also become a flashpoint. Thailand’s registration of the Ta Moan, Ta Krabey and Khnar temple complexes as national monuments drew sharp criticism from Phnom Penh, which sees the move as an attempt to legitimise claims over ancient Khmer sites. Historian Youk Chhang compared Thailand’s actions to wartime seizures of cultural property, warning that cultural institutions risk betraying their own principles.

Analysts say domestic politics in Bangkok may be hardening Thailand’s stance. A strongly nationalist approach has been embraced by the current administration, making any retreat from contested positions politically costly.

With global attention divided among other crises, experts warn Cambodia may struggle to secure international backing. Youk Chhang suggested the dispute could either freeze into a static border until 2029 or escalate further. Kevin Nauen of Paññāsāstra University added that recent incidents, including warning shots fired by Thai forces on 13 May, show the border is “crackling with renewed volatility”.

For now, Cambodia insists it will pursue dialogue, however slim the chances. But with opposition groups accused of inflaming tensions and nationalist rhetoric rising in Thailand, the prospect of a peaceful settlement looks increasingly fragile.

-2026-05-19