Border Skirmish Between Thailand and Cambodia

BANGKOK – A brief but deadly military clash between Thai and Cambodian forces near the disputed Preah Vihear region has reignited longstanding border tensions, leading to the closure of several border crossings and prompting calls for calm from regional and international actors.

The Incident

On May 28, 2025, Thai and Cambodian soldiers exchanged gunfire in the Nam Yuen district, a contested area along the border. The skirmish resulted in the death of one Cambodian soldier. According to Cambodian army spokesperson Mao Phalla, their troops were conducting a routine patrol when Thai forces opened fire. Conversely, the Thai army stated that Cambodian soldiers had entered a disputed area, and Thai troops approached to negotiate, but due to a misunderstanding, the Cambodian side opened fire, prompting Thai soldiers to retaliate. The clash lasted approximately ten minutes before local commanders intervened and ordered a ceasefire.

Historical Context

The border dispute between Thailand and Cambodia centers around the Preah Vihear Temple, a 1,000-year-old Hindu temple situated atop a cliff in the Dângrêk Mountains. In 1962, the International Court of Justice (ICJ) awarded sovereignty over the temple to Cambodia. However, the surrounding territory has remained a point of contention, with both nations asserting claims over adjacent areas. Tensions have periodically escalated, notably in 2008 and 2011, leading to armed confrontations and casualties on both sides.

Government Responses

In the aftermath of the recent clash, military leaders from both countries convened to de-escalate the situation. Thai Army Chief Gen. Pana Claewplodtook met with Cambodian counterpart Gen. Mao Sophan at a border checkpoint, where they agreed to withdraw troops from the immediate area and pursue peaceful resolutions through joint border committees. Thai Defense Minister Phumtham Wechayachai emphasized that neither side intended to escalate the conflict.

Impact on Border Crossings

As a precautionary measure, several border crossings between Thailand and Cambodia have been temporarily closed, affecting trade and the movement of people in the region. Authorities on both sides are monitoring the situation closely and have advised citizens to avoid travel to the affected areas until tensions subside.

International and Regional Reactions

While there has been no official statement from the Association of Southeast Asian Nations (ASEAN) specifically addressing this incident, the organization has previously emphasized the importance of resolving disputes peacefully and maintaining regional stability.

International media outlets have reported on the clash, highlighting concerns over the potential for further escalation and the impact on regional security. Observers have called for both nations to exercise restraint and engage in diplomatic dialogue to resolve their differences. (zai)