Climate Change Adaptation in Nepal: Progress, Challenges and Priorities

Climate change is already affecting Nepal’s people, economy, ecosystems and infrastructure. Although Nepal contributes only a small share of global greenhouse gas emissions, its geography, mountain ecosystems, climate-sensitive livelihoods and uneven access to resources make the country highly exposed to climate risk.

Nepal faces a combination of floods, landslides, heat stress, drought, changing rainfall patterns, glacier melt and risks linked to glacial lakes.

Climate Risks and Impacts in Nepal

Nepal’s climate risks vary by region. Mountain and hill areas are particularly exposed to landslides, slope instability and glacier-related hazards, while the Terai faces higher exposure to river flooding, heat and drought. A World Bank assessment notes that northern mountainous areas can be more vulnerable because communities often have lower coping capacity, even where direct exposure to some hazards may be lower than in the plains.

The Hindu Kush Himalayan region is also undergoing rapid cryosphere change. ICIMOD’s assessment describes accelerating glacier melt, declining snow cover, permafrost thaw and more erratic snowfall patterns, with serious implications for water security, biodiversity, ecosystems and mountain livelihoods.

Agriculture, water resources, roads, settlements and public health are among the sectors most affected. Flooding, heat stress and climate impacts on crops and livestock are expected to continue affecting growth and development, while women, Indigenous peoples and marginalized communities often face greater climate-related risks because of unequal access to services, resources and decision-making.

Nepal’s Climate Adaptation Framework

Nepal has developed several policy and planning instruments to address climate change. The National Climate Change Policy 2019 provides guidance for building a climate-resilient society, integrating climate issues into policies and programmes, mobilizing climate finance, and mainstreaming gender equality and social inclusion in climate action.

Nepal’s National Adaptation Plan 2021–2050 sets a longer-term framework for adaptation planning, coordination and implementation across levels of government, sectors, communities and ecosystems. It also supports the integration of adaptation into policies, programmes and development activities.

At the local level, the Local Adaptation Plans for Action framework is intended to connect climate adaptation with local development planning. Its focus areas include resilient infrastructure, water resource management, climate-resilient agriculture, disaster preparedness and social protection for vulnerable groups.

Nepal also submitted its third Nationally Determined Contribution in May 2025. The NDC aligns adaptation priorities with the National Adaptation Plan and highlights the need for financing for early warning systems, integrated watershed management, and glacial lake outburst flood risk reduction. It also keeps Nepal’s long-term goal of achieving net-zero emissions by 2045. 

Adaptation Measures Underway

Current and planned adaptation efforts in Nepal include climate-resilient infrastructure, improved water management, disaster risk reduction, climate-smart agriculture, watershed protection, early warning systems and local adaptation planning. These measures are especially important in rural and mountain areas, where livelihoods often depend directly on farming, forests, water resources and seasonal climate patterns.

Community-based adaptation remains central to Nepal’s response. Local governments and communities are expected to play a major role in identifying risks, planning adaptation measures and implementing projects that reflect local conditions. Under Nepal’s federal structure, local governments have significant responsibilities for resilience and development work, making their capacity and funding essential to effective implementation.

Key Challenges

Nepal’s main adaptation challenge is not the absence of policy but the difficulty of turning plans into effective, well-funded and locally appropriate action.

Climate finance remains a major gap. Nepal’s NDC estimates adaptation financing needs of about US$18–20 billion for 2025–2035, while its quantified mitigation targets are estimated at US$73.74 billion. Much of this financing is expected to require international support.

Implementation capacity is another concern. Many local governments and communities need stronger technical skills, climate data, planning tools and stable funding to implement adaptation measures. Coordination among federal, provincial and local governments, as well as development partners and civil society organizations, also needs to be strengthened to avoid duplication and improve accountability.

Climate risks are increasing faster than many systems can adapt. Extreme rainfall, landslides, floods, heat stress, drought and glacier-related hazards require better risk mapping, early warning systems, safer land-use planning and stronger disaster preparedness.

Social inclusion is also critical. Adaptation policies are more likely to succeed when women, Indigenous peoples, Dalits, people with disabilities, low-income households and remote communities are involved in decision-making and receive targeted support.

Role of International Organizations and NGOs

International organizations and NGOs support Nepal through finance, technical assistance, research, training and community-based adaptation programmes. The National Adaptation Plan was prepared by the Government of Nepal with support from the Green Climate Fund and implemented through UNEP.

Organizations such as UNDP, UNEP, the World Bank and ICIMOD contribute through policy support, climate finance readiness, research, capacity building, risk assessment and local resilience programmes. Their work is most effective when it is coordinated with government priorities and designed with meaningful participation from local communities.

Priorities for Improvement

Nepal’s climate adaptation response should focus on implementation, financing and local resilience. The following priorities are especially important:

1. Increase predictable adaptation finance for local governments, community projects, early warning systems, resilient infrastructure and livelihood protection.

2. Strengthen local capacity through technical training, climate information services, risk mapping and practical planning tools.

3. Improve coordination among federal, provincial and local governments, development partners, NGOs and community institutions.

4. Scale up climate-resilient agriculture and water management to protect food security, irrigation systems, watersheds and rural livelihoods.

5. Invest in safer infrastructure and land-use planning, especially in landslide-prone hills, flood-prone river corridors and rapidly growing settlements.

6. Prioritize vulnerable communities by integrating gender equality, social inclusion and livelihood support into all adaptation programmes.

7. Improve monitoring and accountability so that climate finance and adaptation projects can be tracked, evaluated and adjusted based on results.

Conclusion

Climate change is a long-term development challenge for Nepal. The country has made important progress by adopting national policies, preparing a National Adaptation Plan, updating its NDC and promoting local adaptation planning. However, effective adaptation will depend on implementation, financing, institutional coordination and community ownership.

Nepal’s response must be practical, inclusive and risk-informed. Stronger early warning systems, resilient infrastructure, climate-smart agriculture, better water management and targeted support for vulnerable communities will be essential to protect lives, livelihoods and development gains in the years ahead.

Key Points