---
title: "CW use?"
description: "CBRNe World provides those tasked with defending against CBRN and IED threats with the essential practical, scientific and political information. Access the current and previous issues of the magazine by registering as a member."
url: "https://cbrneworld.com/threats-news/asia/cw-use"
date: "2026-07-30T21:07:06+00:00"
language: "en-GB"
---

#  CW use?

 Written on 18 December 2025.

Since early December, Thailand and Cambodia have been locked in a border conflict that has killed more than 40 people and displaced over half a million in both countries, marking the fiercest fighting between the two Southeast Asian nations in decades. On the 18th reports emerged claiming that several Cambodian soldiers reported breathing difficulties allegedly triggered by Thai airstrikes. Cambodia’s Ministry of Defence officially accused the Thai military of using “toxic gas,” calling the act a violation of international law and similar allegations have been made almost daily. Cambodia has not disclosed the type of gas involved, provided evidence, or confirmed whether it has lodged an official protest with international authorities.

 [Threats](https://cbrneworld.com/component/tags/tag/threats)

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