ASEAN Diplomacy Tested as Fresh Clashes Erupt on Thai-Cambodian Border
Renewed fighting between Thailand and Cambodia threatens to derail ASEAN-led peace talks. Explore the latest developments, casualties, and international diplomatic efforts to resolve the border conflict.
Fresh fighting broke out along the Thailand-Cambodia border early Monday, casting a dark shadow over an emergency meeting of Southeast Asian foreign ministers gathered in Malaysia to de-escalate the deadly conflict.
The clashes threaten to undermine diplomatic efforts by the Association of Southeast Asian Nations (ASEAN) to revive a ceasefire first brokered in July by Malaysia and U.S. President Donald Trump. Since resuming on December 8, the conflict has killed at least 40 people and displaced nearly one million civilians across both nations.
Timeline: A Fragile Peace Shattered
- July: A ceasefire is brokered by Malaysia and the United States.
- December 8: Fighting resumes along the border.
- December 22: Major clashes erupt as ASEAN ministers convene for peace talks.
On Monday, Cambodia’s Ministry of National Defence accused Thailand of deploying F-16 fighter jets to drop four bombs in Banteay Meanchay province. According to the state-run Agence Kampuchea Press, the ministry also alleged that Thai forces fired “toxic gas” near Prey Chan village.
“The Ministry emphasised that Cambodian forces are monitoring the situation closely,” the report said. “They remain brave and steadfast in their defence against the aggressors.”
In contrast, Thailand’s Morning News TV 3 reported an “exchange of fire” in Sa Kaeo Province, claiming Cambodian forces used “heavy weapons” that damaged homes and ignited fires. The Thai government has yet to issue an official comment on the renewed fighting.
The human toll is staggering. Cambodian Prime Minister Hun Manet’s office announced that an estimated 525,000 civilians had been displaced by Sunday evening. Thai authorities have reported a similar crisis, with 400,000 people displaced in their territory.
Thai Prime Minister Anutin Charnvirakul struck a defiant tone on Sunday, insisting that Thailand has never been the aggressor and claiming his forces have reclaimed nearly all areas “previously been encroached upon” by Cambodia.
As the talks proceed, the international community is watching closely. Malaysian Prime Minister Anwar Ibrahim expressed hope that the meeting will enable both nations to “negotiate openly, resolve differences and achieve a fair and lasting solution.” The viability of that hope is now being tested by gunfire on the ground.
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