Cross-Border Fighting at Sa Kaeo Kills Two, Strands Thousands

Anxious families in Thailand are waking up to the reality that the fighting on the Sa Kaeo frontier is no longer a distant headline. Artillery flashes have now claimed Thai lives, and thousands of compatriots stuck across the line in Poipet still cannot come home.
In brief
• Two Thai troops killed, 34 wounded since 8 Dec.
• Rocket and mortar fire continues in five hot spots.
• 3,000 – 8,000 Thai workers are believed trapped in Poipet.
• Bangkok accuses Phnom Penh of violating humanitarian law by blocking civilians.
• Emergency plans include a screening hub in Aranyaprathet and possible sea interdiction of Cambodian supply lines.
Border fire intensifies in Sa Kaeo
Thai commanders say the Burapha Task Force is now in its fourth straight day of combat, trading fire with Cambodian units armed with BM-21 rocket launchers, medium artillery, and heavy mortars. Villages such as Ban Khlong Phaeng, Ban Nong Ya Kaew, and Ban Nong Chan have become the focus of back-and-forth manoeuvres as Thai infantry attempts to push the line eastward. Officers insist all responses follow strict rules of engagement under self-defence provisions, yet acknowledge the growing risk of civilian displacement if the barrages continue.
Bangkok’s impatience over trapped citizens
Behind closed doors at Government House, ministers are fuming that Phnom Penh still refuses to release Thai nationals waiting at the Poipet checkpoint. Diplomatic cables seen by Nation Channel reporters describe requests for a safe corridor, but Cambodian immigration officers have allegedly demanded “exit fees” from frightened workers. The Thai foreign minister has warned that blocking the return of civilians could be construed as “illegal detention” under the Fourth Geneva Convention, a charge that would invite scrutiny from the International Criminal Court. Meanwhile, the Interior Ministry has stationed immigration police, social-welfare staff, medical teams, and cyber-crime officers in Aranyaprathet to process arrivals the moment the gate opens.
Human cost climbs at the front
Field hospitals in Ta Phraya and Khok Sung districts report a sharp influx of shrapnel wounds, blast trauma, and smoke inhalation. Since the weekend, 34 soldiers have been treated—many suffering from rocket-propelled fragmentation, according to surgeons at Sa Kaeo Crown Prince Hospital. Two non-commissioned officers succumbed on Tuesday when a mortar volley landed near a temporary command post. Unit chaplains told reporters that morale remains “resolute but strained,” with troops worried about their families only 20 km behind the guns.
Legal and diplomatic stakes
Security analysts note that Cambodia is a party to the Rome Statute, giving the ICC theoretical jurisdiction over any war-crimes allegations on its soil. Thai academics counter that Bangkok can also cite the ICCPR’s Article 12, which protects the right to leave any country. Military lawyers add that Cambodia’s obstruction could be labelled “hostage-taking”, a breach of customary humanitarian law. On the flip side, Phnom Penh accuses Thailand of conducting a de facto naval blockade in the Gulf of Thailand, a move that University of Sydney maritime scholar Assoc. Prof Thitinan Pongsudhirak calls “legally grey but strategically effective.”
What it means for people in Thailand
For residents in eastern provinces, daily life already feels different:
• Air-raid drills have returned to public schools.
• Factories near Aranyaprathet are drawing up evacuation routes.
• Fresh-produce traders fear the closure of the Khlong Luek market, a crucial gateway for ฿4 B in weekly cross-border trade.
• Transport operators from Bangkok to Siem Reap have suspended services, stranding tourists and migrant workers alike.
Financial planners warn that prolonged fighting could shave 0.2 % off GDP if border commerce stalls until Lunar New Year.
Looking ahead
Negotiators are scheduled to meet again in Trat early next week, but generals on both sides admit that the guns will likely keep talking until a monitoring mechanism—possibly under ASEAN or the Red Cross—is in place. Thai officials also hint at a contingency plan for a non-combatant evacuation operation should the civilian bottleneck in Poipet turn critical.
For Thai households, the takeaway is sobering: until Bangkok and Phnom Penh reach a workable cease-fire, Sa Kaeo will stay on edge, and the safe return of thousands of countrymen will hang in the balance.

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