Accelerating Private Sector Climate Finance in Africa

This policy briefing examines the barriers to and enablers of private sector climate finance in Africa, emphasizing the need for supportive regulatory environments, credit enhancement mechanisms, and the development of bankable projects to meet the region's significant mitigation and adaptation funding needs.

• Africa faces a massive climate finance gap, with estimates indicating a need for $7–15 billion annually for adaptation and approximately $3 trillion by 2030 to implement Nationally Determined Contributions (NDCs). Despite these needs, the region currently receives only about 3% of global financial flows, and many countries lack fiscal space due to high debt levels exacerbated by the COVID-19 pandemic.
• Private sector investment is hindered by a variety of risks, including political and regulatory risks (such as unstable policy environments and volatile exchange rates), project risks (including high up-front costs and revenue volatility), and economic risks like fossil fuel subsidies and high interest rates. Climate-specific barriers include a poor understanding of financial incentives for adaptation and a lack of training in developing bankable green projects.
• A stable regulatory and policy environment is essential for attracting private finance. This includes reforms regarding asset expropriation and currency convertibility, as well as climate-specific legislation like feed-in tariffs. South Africa's Renewable Energy Independent Power Producer Procurement Programme is cited as a successful example, attracting ZAR 208 billion ($1.5 billion) over eight years through government leadership and regulatory reform.
• To increase the flow of private capital, the document recommends the use of credit enhancement mechanisms provided by governments, development finance institutions (DFIs), and multilateral agencies. These mechanisms—such as guarantees, subordinated loans, and lower-than-market pricing—act as catalytic public finance to 'crowd in' private investment by reducing performance, credit, currency, and technology risks.
• There is a significant shortage of 'bankable' climate projects. To attract investors, borrowers must move beyond technical reports to provide financial models and environmental, social, and governance (ESG) impact reports. The document suggests that technical grant-based funding from donors and DFIs is necessary to help borrowers reach the bankability stage and align projects with Sustainable Development Goals (SDGs) to attract impact investors.
• Private finance for adaptation remains low, often relying on grants. However, the Global Commission on Adaptation estimates that a $1.8 trillion investment in areas like early warning systems and climate-resilient infrastructure could yield $7.1 trillion in benefits. To bolster adaptation finance, the document suggests expanding evidence on the effectiveness of nature-based solutions (NBS), using green bonds, and providing fiscal incentives.

APA

Rumble, O., & First, J. (2021). Accelerating Private Sector Climate Finance in Africa. South African Institute of International Affairs. https://saiia.org.za/wp-content/uploads/2021/10/Policy-Briefing-249-rumble-first.pdf

Chicago

Rumble, Olivia, and Jonathan First. Accelerating Private Sector Climate Finance in Africa. South African Institute of International Affairs, 2021. https://saiia.org.za/wp-content/uploads/2021/10/Policy-Briefing-249-rumble-first.pdf.

Wikipedia

{{cite report |last1=Rumble |first1=Olivia |last2=First |first2=Jonathan |title=Accelerating Private Sector Climate Finance in Africa |publisher=South African Institute of International Affairs |date=October 2021 |url=https://saiia.org.za/wp-content/uploads/2021/10/Policy-Briefing-249-rumble-first.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{rumble2021accelerating, author = {Rumble, Olivia and First, Jonathan}, title = {{Accelerating Private Sector Climate Finance in Africa}}, institution = {South African Institute of International Affairs}, year = {2021}, month = oct, url = {https://saiia.org.za/wp-content/uploads/2021/10/Policy-Briefing-249-rumble-first.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }