A new study by an international climate finance researcher reveals that Africa’s green energy transition isn’t just suffering from a lack of cash, but from a financial architecture that is fundamentally unfit for purpose. Rules such as the “sovereign ceiling” restrict project ratings based on national risk, raising borrowing costs and limiting access to capital, even for stable ventures. As a result, African countries have paid an estimated $75 billion in excess interest and missed financing equivalent to 80% of the continent’s annual infrastructure investment needs. Short-term loans—often just five years—further strain projects designed to operate for decades, while guarantee mechanisms remain complex and insufficient. According to the researcher, reforming credit ratings, extending loan tenors, and improving financial instruments are critical to unlocking funding and accelerating renewable energy development across the continent.
The Conversation
