Thailand and Cambodia have reached an agreement for an immediate ceasefire, announced jointly by the defence ministers of both nations. The truce, which became effective on Saturday at noon local time, aims to halt weeks of military engagements along their shared border. Reports indicate the recent 20-day conflict period resulted in at least 101 fatalities and displaced over 500,000 people, with some sources reporting up to one million individuals displaced overall.
Ceasefire Agreement Details
The ceasefire was formalized in a joint statement by Thai Defence Minister Natthaphon Narkphanit (also cited as Nakrphanit) and Cambodian Defence Minister Tea Seiha.
Key provisions of the agreement include:
- Cessation of Troop Movements: Both parties agreed to maintain current troop deployments without further movement. The agreement stipulated that troop reinforcement could escalate tensions.
- Civilian Return: Civilians residing in border areas are permitted to return to their homes.
- Detained Soldiers: Thailand committed to releasing 18 Cambodian soldiers, held since previous clashes in July, contingent on the ceasefire holding for a 72-hour period. This release is to be conducted "in the spirit of the Kuala Lumpur Declaration," an agreement previously signed by the two countries.
- De-escalation Measures: Both sides committed to ceasing attacks on civilians, civilian objects, infrastructure, and military objectives. They also agreed to avoid unprovoked firing, advancement, or movement of troops towards the other side's positions.
- Border Demarcation: The agreement explicitly states that it will not influence ongoing border demarcation activities, which will proceed through established bilateral mechanisms.
Context of Recent Hostilities
The agreement follows a 20-day period of renewed conflict that commenced in early December after a previous ceasefire, brokered in July, broke down. The recent clashes involved exchanges of rocket fire, artillery barrages, and fighter jet sorties.
Both nations offered differing accounts regarding the resumption of hostilities:
- Thai Account: The Thai army stated its troops responded to Cambodian fire in Thailand's Ubon Ratchathani Province, which resulted in the death of one Thai soldier.
- Cambodian Account: Cambodia's defence ministry asserted that Thai forces initiated attacks in Preah Vihear province and maintained that Cambodia did not retaliate.
Clashes persisted throughout December. On Friday, Thailand conducted air strikes in a disputed border region within Cambodia. The Thai Air Force reported striking a Cambodian "fortified military position" after civilians had evacuated the area. Conversely, Cambodia's defence ministry characterized these strikes as "indiscriminate attacks" against civilian residences.
Historical Background and International Involvement
The territorial dispute between Thailand and Cambodia has historical origins dating back over a century, specifically to the demarcation of borders following the French occupation of Cambodia. This long-standing issue has led to periodic skirmishes along their 817-kilometer land border. A previous five-day clash in July resulted in at least 48 fatalities and 300,000 displaced persons before a truce was reached.
US President Donald Trump had previously announced that the prime ministers of Thailand and Cambodia would cease fighting, effective from the evening of his announcement, following telephone discussions with the leaders. However, neither Thai Prime Minister Anutin Charnvirakul nor Cambodian Prime Minister Hun Manet publicly commented on President Trump's declaration. Prior to his call with President Trump, Prime Minister Charnvirakul had stated that a ceasefire would be contingent upon Cambodia ceasing fire, withdrawing its troops, and removing all planted landmines.
Southeast Asian diplomats convened in Malaysia on Monday to address the ongoing border conflict. The discussions, facilitated by Malaysia in its capacity as chair of the Association of Southeast Asian Nations (ASEAN), aimed to reactivate a ceasefire agreement previously brokered in July, which also involved US President Donald Trump. This meeting marked the first direct engagement between officials from Thailand and Cambodia since renewed fighting commenced on December 8.
The renewed negotiations that led to the current ceasefire agreement followed a special meeting of South-East Asian foreign ministers in Kuala Lumpur and subsequent three-day talks between the parties at a border checkpoint.
Monitoring and Future Dialogue
The ceasefire is scheduled to be monitored by an observer team from the Association of Southeast Asian Nations (ASEAN) regional bloc, in addition to direct coordination between Thailand and Cambodia. Thai Defence Minister Natthaphon stated that direct communication between the defence ministers and chiefs of armed forces of both sides would occur at the policy level.