Accelerating Adaptation Finance – Africa and Global Perspectives

This policy brief by the Climate Policy Initiative and the Global Center on Adaptation analyzes the widening gap between adaptation finance needs and actual flows, with a specific focus on Africa. It highlights that current funding is insufficient, heavily reliant on debt, and concentrated in a few countries, while calling for standardized tracking and more ambitious public and private commitments to avoid massive economic losses.

• Adaptation finance flows to Africa are severely insufficient compared to the region's needs. In 2019-2020, annual flows reached USD 11.4 billion, while Nationally Determined Contributions (NDCs) estimate a need of USD 52.7 billion per year (approximately 2.5% of Africa's GDP). Due to underestimations in NDCs, the actual annual need may exceed USD 100 billion, potentially requiring between USD 845 billion and USD 1.7 trillion by 2035.
• The failure to invest in adaptation in Africa could result in significant economic losses, with foregone benefits potentially reaching USD 6 trillion by 2035. This is based on benefit-to-cost ratios for adaptation measures that are typically above 2:1 and can reach as high as 15:1.
• Adaptation finance in Africa is predominantly debt-based, which increases the financial burden on climate-vulnerable countries. In 2019-2020, 53% of adaptation finance commitments to Africa were loans. In specific sectors, the grant component is even lower, falling below 15% for energy and transport.
• There is a stark imbalance in the distribution of adaptation finance within Africa. Ten countries received more than half of the continent's adaptation finance, while the bottom ten countries received less than 1%. Furthermore, the ten most climate-vulnerable countries (per the ND-GAIN index) received only 18% of adaptation finance.
• Private sector contribution to adaptation finance in Africa is negligible, representing less than 3% of total adaptation finance in the region. This contrasts with other regions like South and East Asia, where the private sector invests nearly 40% of total climate finance flows.
• Global adaptation finance is significantly lower than mitigation finance. In 2019-2020, only 7% (USD 49 billion) of the USD 653 billion average annual global climate finance commitment was earmarked for adaptation. Developing countries may need between USD 160–340 billion annually by 2030 and USD 315–565 billion by 2050 to bridge the gap.
• Tracking adaptation finance is hindered by significant data gaps and methodological inconsistencies. Challenges include the lack of a common definition of adaptation finance, inconsistent use of incremental versus total cost reporting, and a lack of domestic budget tagging in many African countries.

APA

Climate Policy Initiative (n.d.). Accelerating Adaptation Finance – Africa and Global Perspectives. https://www.climatepolicyinitiative.org/wp-content/uploads/2023/09/GCA-CPI-Accelerating-Adaptation-Finance.pdf

Chicago

Climate Policy Initiative. Accelerating Adaptation Finance – Africa and Global Perspectives. n.d. https://www.climatepolicyinitiative.org/wp-content/uploads/2023/09/GCA-CPI-Accelerating-Adaptation-Finance.pdf.

Wikipedia

{{cite report |author=Climate Policy Initiative |title=Accelerating Adaptation Finance – Africa and Global Perspectives |url=https://www.climatepolicyinitiative.org/wp-content/uploads/2023/09/GCA-CPI-Accelerating-Adaptation-Finance.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{climatepolicyinitiativendaccelerating, author = {{Climate Policy Initiative}}, title = {{Accelerating Adaptation Finance – Africa and Global Perspectives}}, institution = {Climate Policy Initiative}, url = {https://www.climatepolicyinitiative.org/wp-content/uploads/2023/09/GCA-CPI-Accelerating-Adaptation-Finance.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }