Politics
Thai Cabinet Approves 14.7 Billion Baht Flood Mitigation Project for Phetchaburi
The Thai government has greenlit a decade-long infrastructure project to permanently address flooding in the lower Phetchaburi River basin.
On August 5, 2026, the Thai Cabinet approved the 'Lower Phetchaburi River Basin Flood Mitigation Project,' a 14.7 billion baht initiative aimed at providing a permanent solution to recurring flooding in Phetchaburi province. According to Khaosod Online, the project is scheduled to span ten years, from 2027 to 2036, and will be managed by the Royal Irrigation Department under the Ministry of Agriculture and Cooperatives.
The core of the project involves the construction and improvement of drainage canals covering a total distance of 38.92 kilometers. These canals will stretch from the area above the Phet Dam in Tha Yang District to the discharge point into the Gulf of Thailand in Cha-am District. The initiative is designed to enhance water drainage capacity, increase water reserves, and protect approximately 33,690 rai of land from flood damage.
To facilitate the project, the Cabinet has granted an exemption regarding the use of 162 rai of mangrove forest land, which is necessary for the construction of the drainage route to the sea. For residents and travelers, this project signifies a long-term effort to stabilize the region's water management. While the funding and timeline are set, specific details regarding potential construction-related traffic disruptions or localized access restrictions during the decade-long implementation period remain to be confirmed as the project progresses.