Thailand and Cambodia agreed to an “immediate” ceasefire on Saturday, December 27, 2025, following weeks of deadly border clashes. The agreement, formalized in a joint statement, aims to halt fighting that has resulted in at least 47 deaths and displaced over a million people.
Border Dispute and Recent Conflict
The conflict, which spread to nearly every border province, centers on a long-standing territorial dispute stemming from the 800-kilometre border’s colonial-era demarcation. This dispute includes claims over ancient temples by both nations. A previous truce, brokered earlier in the year, had fallen apart after just months.
Recent clashes involved artillery, tanks, drones, and jets. Cambodia accused Thailand of intensifying bombardments, while Thai media reported Cambodian attacks as recently as Friday. Official tallies indicate at least 25 Thai soldiers and one Thai civilian were killed. Cambodia reported 21 civilian deaths, though a Facebook post from an official source showed the wife of its leader, Hun Manet, attending a funeral for troops.
Terms of the Ceasefire
The ceasefire, effective from noon local time on Saturday, applies to “all types of weapons” and includes a freeze on troop movements. Both sides have agreed to facilitate the return of civilians displaced by the fighting. Cooperation on de-mining efforts and combating cybercrime are also included in the agreement.
Thai Prime Minister Anutin Charnvirakul expressed optimism, stating, “You can trust Thailand. We always uphold our agreements and commitments.” Defence ministers from both countries met Saturday to sign the truce.
Looking Ahead
While the ceasefire represents a significant step towards de-escalation, the core issue of the disputed border demarcation remains. Resolving this will likely require further negotiations and could prove challenging. It is possible that future talks will focus on clarifying the 1907 demarcation.
General elections are scheduled in Thailand on February 8, and a stable border situation could be a key factor for voters. If the ceasefire holds, it could allow for the safe return of over a million displaced people. However, should negotiations stall, or if either side perceives a violation of the agreement, renewed conflict remains a possibility.
Frequently Asked Questions
What caused the conflict between Thailand and Cambodia?
The conflict stems from a territorial dispute over the 800-kilometre border between the two countries, originating from a vague demarcation made by French colonial administrators in 1907, and involving claims over ancient temples.
What is included in the ceasefire agreement?
The agreement includes an immediate ceasefire using all types of weapons, a freeze on troop movements, and cooperation on de-mining efforts and combating cybercrime. Both sides also agreed to allow civilians to return home.
Who helped broker the ceasefire?
The ceasefire came after three days of border talks following a crisis meeting of foreign ministers from the Association of Southeast Asian Nations (ASEAN). The United States, China and Malaysia also pushed for the neighbours to cease fighting.
What impact could a lasting peace have on the region?
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