The Organisation for Economic Co-operation and Development (OECD) recently published its Africa Capital Markets Report 2026, revealing that Nigeria, along with South Africa, Egypt, Mauritius, Mozambique, and Morocco, collectively accounts for 80% of Africa's outstanding corporate debt. Nigeria holds a 16% share, ranking second behind South Africa's 31%. This concentration raises concerns about the resilience and diversification of African corporate debt markets, which have historically relied heavily on a limited number of economies.
This finding is significant as it underscores the challenges facing African capital markets, which are still in the early stages of development compared to other emerging markets. The report highlights that while some countries have made strides in market reforms and increased domestic investor participation, Africa's overall contribution to global market capitalization remains a mere 0.4%. The reliance on bank loans over corporate bonds, particularly in Nigeria, reflects a broader trend of underutilization of capital markets as a source of long-term finance, limiting economic growth potential.
Looking ahead, stakeholders should monitor how African nations can mobilize their substantial domestic capital pools, estimated at over $4.4 trillion, to foster more robust financial infrastructures. Increased issuance of corporate bonds and alternative financing methods, such as commercial papers, could enhance liquidity and reduce dependence on traditional bank lending. As global investors seek opportunities in emerging markets, the evolution of Africa's corporate debt landscape will be crucial for attracting foreign investment and driving sustainable economic growth.