Background
Cambodia’s plastic waste agenda sits within a broader environmental governance framework led by the Ministry of Environment, which is responsible for pollution reduction, waste management policy, and public awareness programs. Plastic bag consumption is a policy issue because single-use plastics contribute to urban litter, drainage blockage, and unmanaged waste flows that affect cities, waterways, and public spaces.
Public behavior campaigns are one of the main non-regulatory tools used in Cambodia to change consumption patterns before or alongside formal waste-control measures. School-based participation is a practical governance mechanism because students can transmit daily consumption habits from classrooms to households, extending environmental policy beyond government institutions.
Cambodia’s waste reduction efforts are linked to broader goals of lowering plastic pollution and reducing pressure on collection and disposal systems. National campaigns that report participation levels and consumption changes provide a reference point for tracking how environmental policy is being implemented through public outreach rather than through a new law or regulation.
Key Developments
The Ministry of Environment said the “Today I Do Not Use Plastic Bag” campaign has expanded nationwide since its launch on Sept. 1, 2023, under Environment Minister Sophalleth Eang. According to the ministry, the initiative began with one school and then expanded to 10 schools, a district, a province, and eventually nationwide.
The ministry reported that more than 14 million people have participated in the campaign out of Cambodia’s population of about 17 million. It also said plastic imports and domestic production declined by 84.5% as a result of the campaign.
The ministry identified student participation as a major component of the initiative, stating that students have helped encourage reduced plastic use in households and among family members. Officials described the campaign as a platform for longer-term shifts in environmental awareness and consumption behavior.
Implications
The reported scale of participation gives the campaign long-term relevance as a national reference point for Cambodia’s plastic reduction policy and public environmental governance. If sustained, reduced reliance on plastic bags could affect waste volumes, consumer behavior, and future ministry-led pollution reduction programs.
For businesses, the campaign signals continued policy emphasis on reducing single-use plastic consumption, especially in retail and consumer-facing sectors. For public institutions and development partners, the results may be used to support future education, waste management, and pollution-control initiatives.
Official Source
Ministry of Environment, public statement and campaign update published on April 5, 2026: Source
