Summary of the advice
Your travel insurance could be invalidated if you travel against advice from the Foreign, Commonwealth & Development Office (FCDO).
Areas where FCDO advises against travel
Thailand-Malaysia border
FCDO advises against all but essential travel to parts of the south, near the Thailand-Malaysia border:
Pattani Province
Yala Province
Narathiwat Province
The districts of Chana, Thepa, Na Thawi and Saba Yoi in southern Songkhla Province
FCDO also advises against all but essential travel on the Hat Yai to Padang Besar train line that runs through these provinces.
This is due to regular attacks in the provinces by the border with Malaysia. See Safety and security .
Thailand-Cambodia border
FCDO advises against all but essential travel to areas within 20km of the land border with Cambodia.
Fighting occurred along parts of the border in July 2025, and further clashes took place in early December, involving rocket and artillery fire. Land borders and crossings between Thailand and Cambodia remain suspended. Tourist sites close to the border, including the Khao Phra Wihan Preah Vihear temple, the Ta Kwai Ta Krabey temple and the Ta Muen Thom Tamone Thom temple, are closed. There are unexploded landmines in the area. Travel to affected border regions should be avoided.
Find out more about why FCDO advises against travel.
Severe Flooding
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