Posted on November 3, 2025
NARATHIWAT: Illegal sand dredging along Sungai Golok, which separates Thailand and Malaysia, has been one of the lead causes of soil erosion and changes in the river’s flow.
Narathiwat vice-governor Wichan Chaisetsumpan said that sand dredging in the riverbed could also compromise the stability of the border area between the two countries.
“Sungai Golok has become a focal point for such activities, particularly in several areas near the Malaysian border, including Waeng district.
“Thai authorities have tightened surveillance on the illegal operations, with several immediate actions taken.
“The measures followed information received from Malaysian authorities regarding the use of heavy machinery along the river,” he said.
In the latest incident in Waeng district, Wichan said intelligence from Malaysia led to the seizure of two excavators and the arrest of several people believed to be involved in the illegal dredging.
“This development reflects the strong cooperation between the security agencies of both countries in curbing cross-border environmental crimes,” he added.
Wichan said safeguarding the border area requires close cooperation, continuous communication and coordinated field operations between security officers on both sides.
“This is to ensure effective enforcement and the preservation of shared natural resources,” he said.
Authorities from both countries are now closely monitoring illegal sand dredging activities along the river.
