Key facts
- Tensions along the Thailand-Cambodia border have reshaped public discourse in both nations.
- The border conflict escalated into armed confrontation in July 2025 and resumed in December.
- Thai forces claimed control over 20.8 km² of disputed territory.
- The conflict led to arrests and online intimidation, impacting individuals' livelihoods.
- Over half a million civilians were displaced during the December clashes.
Heightened tensions along the Thailand-Cambodia border have significantly impacted public discourse in both nations, leading to arrests and online intimidation. The conflict, which escalated in July 2025 and saw renewed clashes in December, resulted in territorial gains for Thailand and significant civilian displacement.
Om Sarath and her journalist husband Pheap Pheara had to postpone their plans to start a duck roasting business after taking out a $10,000 loan. This was due to Pheap Pheara's detention over material he posted online amidst the border conflict.
The territorial dispute between Cambodia and Thailand escalated into direct armed confrontation on July 24, 2025. Although both governments agreed to an unconditional ceasefire on July 28, 2025, hostilities resumed in December. During these clashes, Thai forces seized several towns and strategic hills in contested areas near the frontier.
Thai forces claimed to have gained control over 20.8 km² of disputed territory along the border. Specific gains included hills, the Chong Ahn Ma pass, and Prasat Ta Muen Thom. Cambodian forces captured Prasat Ta Krabey and parts of the Emerald Triangle. During the December clashes, Thai forces retook Prasat Ta Krabey, Prasat Khana, and several strategic hills, also taking control of at least three villages in Sa Kaeo or Banteay Meanchey Provinces. Thai forces also advanced nearly 500 meters into O Smach town, according to Cambodian accusations.
The conflict resulted in significant civilian casualties and displacement. Over half a million people were displaced on both sides in November and December 2025. The immediate trigger for the wider hostilities was a Thai soldier being seriously injured by a landmine on July 23, 2025.