Background
On 14 March 2026, the Ministry of Environment stated that more factories and industrial enterprises in Cambodia were taking practical steps to prevent water pollution. According to the ministry, business operators were increasingly acting to comply with environmental regulations and protect natural resources, particularly by improving treatment of wastewater generated during production.
The ministry said these measures were intended to ensure that water used in industrial processes is properly treated before discharge into natural water sources, reducing pollution risks affecting rivers, lakes, and nearby communities.
Scope of Application
The update concerns factories, companies, and industrial enterprises whose production activities generate wastewater and whose discharge practices are subject to environmental standards and regulatory limits. It also refers to internal monitoring of treated wastewater before release into surrounding water sources.
Key Provisions or Decisions
The Ministry of Environment reported a rise in industrial participation in water pollution prevention measures.
According to the ministry, more factories and enterprises were constructing wastewater treatment systems so that water used in production would be treated before discharge.
The ministry specifically cited KRR Processing Food and Kirirom Food Production as companies that had installed wastewater treatment systems at their production sites to prevent the release of untreated wastewater into surrounding water sources.
It also stated that the two companies had installed self-monitoring systems for water quality to check the condition of treated water before discharge. The ministry said these systems help ensure that discharged water complies with environmental standards and remains within levels permitted by regulation.
Officials described these actions as evidence of increasing environmental responsibility among factory owners and noted that compliance with environmental rules was being recognized not only as a legal obligation but also as part of sustainable business practice.
Implications for Investors, Businesses, or Compliance
The statement indicates that wastewater treatment and internal water-quality monitoring are key compliance expectations for industrial operators whose activities may affect natural water sources. Businesses in relevant sectors should note the ministry’s emphasis on proper treatment before discharge and on meeting environmental standards and permitted regulatory limits.
For investors and manufacturers, the update serves as an official indication that environmental compliance infrastructure, including treatment and monitoring systems, is part of the operating framework for industrial activity in Cambodia.
Official Source
Ministry of Environment statement published on 14 March 2026 via the ministry’s official Facebook page.
