Background
The Ministry of Environment serves as Cambodia’s National Designated Authority to the Green Climate Fund, which means it leads national coordination for project submission and alignment with government climate priorities. The Green Climate Fund is an international climate finance mechanism that supports mitigation and adaptation projects through approved funding windows and partner entities.
Climate adaptation in Cambodia is closely linked to public infrastructure, agriculture, local administration, and disaster risk management. Early warning systems reduce disaster losses by improving the production, dissemination, and use of hazard information, while irrigation systems support agricultural resilience under changing rainfall conditions.
Cambodia’s climate governance framework also relies on coordination between line ministries, sub-national authorities, and international implementation partners. Climate finance can therefore support both physical assets, such as school and irrigation infrastructure, and institutional capacity, such as local planning for adaptation measures.
Key Developments
The Ministry of Environment stated that, in 2025, it acted in its capacity as Cambodia’s National Designated Authority for the Green Climate Fund and led and coordinated the approval of four projects.
The first project is the Early Warnings for All (EW4All) initiative, a multi-country project involving Cambodia, Antigua and Barbuda, Chad, Ecuador, Ethiopia, Fiji, and Somalia. According to the ministry, the project has a budget of US$103 million, is implemented by UNDP, and was approved by the Green Climate Fund Board in February 2025. Its stated objective is to strengthen multi-hazard early warning systems and improve the production, dissemination, and use of early warning information to help vulnerable communities reduce loss of life and property from natural disasters.
The second project is Climate Adaptive Irrigation and Sustainable Agriculture for Resilience (CAISAR). The ministry said the project has a total budget of US$240 million, including concessional credit and financing from the Asian Infrastructure Investment Bank, the International Fund for Agricultural Development, the Green Climate Fund, and the Royal Government of Cambodia. The project is led by the Ministry of Water Resources and Meteorology and is intended to strengthen irrigation systems and promote sustainable agriculture to improve farmers’ adaptive capacity to climate change.
The third project is Building Resilience in the Education Sector (BRACE), led by Save the Children and involving Cambodia, South Sudan, and Tonga. The ministry said the project has a budget of US$40 million and is designed to build climate-resilient education systems through improved school infrastructure, early warning systems, and the integration of climate lessons into the curriculum.
The fourth project is Local Governments and Climate Change III (LGCC III). According to the ministry, the project has a budget of US$9.78 million and is implemented by the National Committee for Sub-National Democratic Development Secretariat. Its stated objective is to strengthen the capacity of sub-national authorities to prepare adaptation plans and implement climate response measures at the local level.
Implications
The four approvals indicate that Cambodia’s climate finance pipeline in 2025 extended across several governance areas, including disaster warning infrastructure, irrigation systems, education facilities, and local administrative planning. This broad sector coverage suggests that climate adaptation funding is being used to support both physical infrastructure and institutional implementation mechanisms.
For government agencies, development partners, and project implementers, the approvals create reference points for future monitoring of climate finance delivery, inter-ministerial coordination, and implementation responsibilities. For businesses and investors operating in agriculture, infrastructure, consulting, or development services, the projects may also signal future procurement, implementation, and partnership activity tied to donor-backed climate programs.
Official Source
Ministry of Environment, Facebook post published on January 11, 2026: official source.
