Phnom Penh — June 3, 2026 — Cambodia is stepping up its climate action, turning ambitious commitments into tangible progress as the country faces intensifying floods, droughts, heat stress, and rising sea levels. With more than half the population living in rural areas and an economy reliant on climate-sensitive sectors, Cambodia is among the most vulnerable nations to climate change impacts. Estimates suggest these could reduce GDP by 2.5% by 2030 and nearly 10% by 2050.
The Royal Government of Cambodia has positioned climate action as a development priority, linking resilience, biodiversity conservation, and economic competitiveness. The country’s third-generation Nationally Determined Contribution (NDC), submitted in 2025, outlines 163 measures across energy, agriculture, waste, forestry, and land use, aiming to cut emissions by up to 55% by 2035, depending on international support.
Financing remains a major challenge, with the NDC carrying a US$32 billion price tag. To mobilize resources, Cambodia has launched initiatives such as the Sustainable Green Financing Facility and the Carbon Registry System, while preparing for carbon market opportunities in forestry and land use.
On the ground, adaptation efforts are expanding. UNDP-supported projects have modernized climate data collection with 54 automatic weather and hydrological stations, built 90 canals and water wells to improve water management, and promoted climate-smart farming practices. Ecosystem-based solutions are also advancing, including the planting of 70,000 mangroves in coastal areas to protect biodiversity and reduce storm damage.
Forests remain central to Cambodia’s climate strategy. The government has expanded protected areas to 40% of national territory and recognized over 400 community forestry groups. Through REDD+ mechanisms, Cambodia is preparing to access performance-based climate finance, reinforcing its goal to increase forest cover to 60% by 2050.
Circular economy principles are being integrated into key sectors. The National Energy Efficiency Policy 2022–2030 targets a 19% reduction in energy consumption, while the garment industry — employing 1.3 million workers — is transitioning toward resource efficiency and green jobs.
Inclusivity is embedded in Cambodia’s climate governance. Consultations with women, youth, Indigenous Peoples, and civil society informed the NDC, ensuring equitable benefits. More than 300 young Cambodians submitted a National Youth Statement advocating for resilience, energy transition, and sustainable livelihoods.
Cambodia’s climate journey demonstrates that investing in resilience and low-carbon growth is not a cost but an opportunity. By combining policy innovation, community-led adaptation, and inclusive governance, the country is charting a path toward sustainable development and climate resilience.
