BANGKOK (Bloomberg): Thailand’s top army official designated commanders of two task forces to oversee border crossings with Cambodia as tensions simmer following a skirmish in late May.

Effective from Saturday, the Burapha and Suranaree task forces have been authorized to determine necessary measures at border checkpoints, according to a statement signed by Army Chief Pana Claewplodtook. 

The nations are looking to defuse tensions following an exchange of gunfire between troops on May 28 in the disputed Chong Bok border region, which resulted in the death of a Cambodian soldier.

The countries are set to hold talks at a Joint Boundary Commission meeting on June 14 in Phnom Penh, Cambodia’s capital. 

While the task forces must consider the needs of trade and daily lives of the local populations of both countries, "they may order the closing or opening of any or all border checkpoints under any conditions or time frame deemed appropriate” to protect Thailand’s sovereignty, the army said in its statement. 

The move follows comments from Defense Minister Phumtham Wechayachai that border tensions have been exacerbated by Cambodia’s reinforcement of its military presence. As a result, Thailand has "deemed it necessary to implement additional measures and to reinforce our military posture accordingly,” he said. 

Meanwhile, two border checkpoints in Thailand’s eastern Chanthaburi province have been ordered to close temporarily for tourists by a commander of the provincial marine corps task force, The Nation, an English-language news website, reported on Saturday.

The order cites an announcement of martial law in some parts of the province due to the security threat from Cambodia.

Still, Cambodian migrant workers employed in Thailand are exempt, and cross-border trade will continue as usual, according to The Nation.

Cross-border trade and customs activity remains operational as usual in Ubon Ratchathani province, Thai Finance Minister Pichai Chunhavajira said in a post on X upon his visit to the northeastern region.

The finance ministry has prepared fiscal measures for all circumstances, he said. -- ©2025 Bloomberg L.P.