Disputed Gulf breakwater dismantled as Thailand–Cambodia tension

Picture courtesy of Bangkok Post

TRAT - Cambodia has begun dismantling a contentious breakwater stretching into the Gulf of Thailand as a solution to an ongoing dispute with Thailand. Thai authorities have officially denied reports that the Royal Thai Navy issued demands or threats towards Cambodia. The breakwater, in Koh Kong province, was causing diplomatic tension due to its potential impact on maritime boundaries with Thailand.

Constructed near the 73rd demarcation post in Ban Hat Lek, Trat's Khlong Yai district, the breakwater extended Cambodia's land and maritime influence, potentially affecting Thai coastal territory. Concerns mounted over its effect on local currents and resulting erosion of the Thai coast in areas managed by the 182nd Marine Unit. The structure's removal began following discussions between Thailand and Cambodia, where Thailand emphasised the need for its dismantlement to maintain peaceful relations.

The Royal Thai Marine Task Force in Trat has secured the Chanthaburi and Trat areas along the Thai–Cambodian border, ensuring preparedness amid the ongoing situation. Thailand had initially protested and negotiated with Cambodia’s Military Region 3, stressing the necessity of removing the barrier or risking closure of the strategic Koh Kong bridge. Cambodian authorities have agreed, with dismantling commencing at around 4pm on Saturday, reported the Bangkok Post.

Key Takeaways

• Cambodia agreed to remove a controversial breakwater in Koh Kong.
• Thai Navy denies any threats were made to force its removal.
• Discussions highlight the importance of diplomatic resolutions.

  Adapted by ASEAN Now from Bangkok Post 2025-12-22