The Adaptation Fund has approved nearly US$35 million for climate resilience programmes in Kenya, Somalia, Ethiopia and Rwanda, directing financing towards early warning systems, water infrastructure, rangeland restoration and climate-smart agriculture in regions increasingly exposed to droughts and floods. The approvals, made at the Fund’s 47th Board meeting on 23 October 2026, include a five-year, US$30 million programme across the Mandera Triangle of the Horn of Africa and a separate US$4.97 million project targeting smallholder farmers in Eastern Rwanda.
The funding forms part of US$98.8 million in new project approvals announced by the Adaptation Fund in October. Its allocation to the four African countries reflects growing attention to adaptation investments that address immediate climate vulnerabilities while protecting agricultural production, water resources and livelihoods. Unlike mitigation projects focused primarily on reducing greenhouse gas emissions, the programmes are designed to help communities and institutions manage the effects of climate change that are already disrupting economic activity.
The largest allocation will support communities across Kenya’s Mandera County, Somalia’s Gedo Region and Ethiopia’s Liben and Afder zones. The area, commonly referred to as the Mandera Triangle, faces recurring droughts and floods that affect pastoralist and agro-pastoralist livelihoods, strain water resources and disrupt the movement of people and livestock across national borders.
According to FurtherAfrica, the US$30 million programme will be implemented over five years by the United Nations Development Programme (UNDP), working alongside the Intergovernmental Authority on Development’s climate adaptation centre and the three participating governments. It aims to reach 500,000 people directly and a further 1.2 million indirectly through improved early warning systems and safer cross-border movement.
The programme will restore degraded rangelands, improve water systems and expand income-generating opportunities for women and pastoralist communities. It will also strengthen coordination between communities and public institutions so that warnings of droughts, floods and other climate hazards can inform timely responses across the border region.
The cross border design is significant because climate risks in the Horn of Africa do not follow national boundaries. Pastoralist communities depend on seasonal access to grazing land and water sources that may extend across several countries. Drought in one area can increase pressure on resources elsewhere, while flooding can disrupt transport routes, trade and the movement of livestock. National adaptation programmes operating independently may therefore struggle to address risks that are shared across an interconnected ecological and economic system.
For Kenya, the programme has direct implications for Mandera County, where recurrent water shortages and pressure on pastoralist livelihoods can affect household incomes, livestock productivity and local markets. Investments in water infrastructure and rangeland restoration could help reduce losses during periods of climate stress, although their long-term value will depend on maintenance, equitable access and effective management of shared resources.
The programme also places regional institutions at the centre of adaptation delivery. IGAD has a mandate to coordinate responses to climate and development challenges across the Horn of Africa, where environmental pressures intersect with displacement, food insecurity and cross-border economic activity. Strengthening early warning systems and cooperation between national authorities could improve the ability of governments to prepare for climate shocks before they escalate into humanitarian and economic crises.
Rwanda will receive US$4.97 million for a separate four-year programme targeting at least 10,000 smallholder farmers in Kayonza, Gatsibo and Nyagatare districts. The project will be implemented by Rwanda’s Ministry of Agriculture and Animal Resources with support from UNDP, while farmer cooperatives and local authorities will contribute to adaptation planning.
The Rwanda programme will expand farmers’ access to seasonal weather forecasts and promote climate-smart agricultural practices. Better climate information can help farmers make decisions about planting periods, crop management and the use of available water, reducing the uncertainty associated with changing rainfall patterns. For smallholder households whose incomes depend heavily on agricultural production, the timing and reliability of such information can influence both harvest outcomes and food security.
Agriculture remains an important source of employment and income across the region, but its dependence on rainfall leaves farmers exposed to increasingly variable weather conditions. When drought or irregular rainfall reduces yields, the consequences extend beyond individual farms to food prices, household purchasing power and the supply of agricultural products to domestic markets. Investments in climate information, water management and more resilient production systems can therefore support wider economic stability.
The two programmes also illustrate different approaches to adaptation finance. The Mandera Triangle project focuses on shared ecosystems, water resources and cross-border pastoralist systems, while Rwanda’s allocation concentrates on agricultural resilience at district and farm level. Both rely on local institutions and community participation, recognising that adaptation measures are more likely to be effective when they reflect the conditions and priorities of the people expected to use them.
However, approval of funding does not guarantee that intended outcomes will be achieved. Implementation will depend on the timely release and management of resources, coordination between governments and delivery partners, procurement capacity and the ability to maintain infrastructure after project funding ends. In the Mandera Triangle, cooperation across three countries will be particularly important, given differences in public institutions, security conditions and local resource-management arrangements.
Measuring results will also be essential. The number of people reached provides an indication of programme scale, but longer-term performance will depend on whether water systems remain functional, early warnings reach communities in time, rangelands recover and farmers adopt practices that improve resilience. Transparent reporting on expenditure, delivery milestones and the distribution of benefits will help determine whether the funding translates into lasting improvements.
The approvals come as African governments face growing pressure to finance adaptation while managing debt obligations, infrastructure deficits and competing public spending priorities. International climate funds can provide resources for projects that may struggle to attract commercial investment, particularly where benefits such as reduced disaster losses, improved food security and stronger ecosystem management do not generate direct financial returns. Their effectiveness, however, depends on whether funding reaches vulnerable communities and strengthens the institutions responsible for sustaining the investments.
For the Horn of Africa, where droughts and floods can affect livestock markets, agricultural production, water access and regional mobility, the programme places climate resilience within a broader development and economic security agenda. In Rwanda, the focus on smallholder farmers connects adaptation directly to agricultural productivity and food system stability.
The nearly US$35 million approval provides financing for two distinct but related adaptation challenges. Its longer-term significance will depend on whether the programmes strengthen the systems communities rely on to manage climate shocks, from shared water resources and regional early warning networks to farm level decisions that protect production and household incomes.
