A Thai soldier lost his right leg after stepping on a landmine near the Cambodian border in Surin province, amid a fragile truce following months of cross-border tensions.
The explosion occurred at 6.44am on Friday 27th February 2026 at the Erawan operations base in Kap Choeng district. The soldier, identified as Private Detsak Trikham of the 233rd Infantry Company, triggered an anti-personnel landmine while on duty.
The blast severed his right leg and caused shrapnel wounds to his left leg and left arm. Fellow soldiers administered first aid at the scene before he was transported to Kap Choeng Hospital for emergency surgery.
Dr Chawamai Suebnukarn, director of Surin Hospital, said the soldier was later transferred to an intensive care unit and was in stable condition. The soldier, known as “Pek”, showed steady improvement and was no longer in danger.
Second Army Area commander Lt Gen Weerayuth Raksilp visited the blast site later that day with explosive ordnance disposal units. Lt Gen Raksilp ordered a comprehensive re-inspection of the entire base to strengthen safety measures.
A preliminary examination by the Thai military found the landmine was buried deep in clay and concealed by layers of leaves, soil, wood fragments, and natural debris that had accumulated over time. Officials said this made detection difficult despite two previous inspections after the second ceasefire with Cambodia, when the base had been deemed secure.
Authorities described the device as likely an old model rather than newly laid. A detailed investigation is under way to establish the full facts and introduce further preventive measures, the Thai army said in an official statement.
The 800-kilometre border between Thailand and Cambodia has been disputed since its demarcation during the French colonial era and has seen recurring tensions.
Since May 2025, clashes involving gunfire and mortar fire have resulted in dozens of deaths. During intensified fighting in July and December 2025, more than one million civilians were displaced.
The border area remains contaminated with unexploded ordnance from past conflicts. Under a December 2025 truce, both countries agreed to cease fire, freeze troop movements, and cooperate on demining efforts.
Thailand and Cambodia have accused each other of violating the truce. Bangkok has alleged that Phnom Penh’s forces laid new landmines in contested areas.
According to military reports, 23 Thai soldiers have been injured by landmines since May 2025, including 13 who lost limbs. This latest blast marks the 23rd such incident involving Thai troops.
Prime Minister Anutin Charnvirakul expressed concern and ordered full support for the injured soldier. The incident underscores the continuing difficulties in maintaining the ceasefire and ensuring border safety through sustained demining and inspections.
About the Author
