Thai authorities have refuted claims that negotiations over US tariffs on Thai exports involve plans to allow the United States to establish a naval base in Phang Nga province.
Deputy Prime Minister Phumtham Wechayachai clarified on 14 July 2025 that ongoing discussions with the United States regarding a proposed 36% tariff on Thai exports do not include any provisions related to military facilities. His remarks follow reports circulating on social media alleging that the US seeks access to a permanent naval base in southern Thailand.
Phumtham emphasized that such claims are inaccurate. He noted that American naval vessels already have access to the Phang Nga naval base through a long-standing bilateral naval cooperation agreement, which allows for port calls and logistical support.
A senior Thai Navy official, speaking on condition of anonymity, also confirmed that there is no proposal under consideration to designate the Phang Nga installation as a US base. While the United States has previously expressed interest in greater military access in the region, Thailand’s policy does not permit any foreign nation to establish a permanent military base within its territory.
The source added that US and other allied naval vessels can use facilities such as those in Thap Lamu sub-district, Sattahip, Songkhla, and U-Tapao Airport for resupply, refuelling, and rest purposes under existing agreements. These arrangements are part of Thailand’s broader logistics support agreements with partner countries.
Although U-Tapao Airport sees frequent use by American military aircraft, it remains under Thai control and does not represent a shift in the country’s military policy. According to naval officials, the current level of access granted to foreign militaries is adequate and aligned with Thailand’s strategic interests.
Officials present during the clarification included representatives from the Ministry of Commerce and senior officers from the Royal Thai Navy.
