Southern Africa is confronting a major development financing challenge, with an annual funding shortfall that requires large-scale mobilisation of capital. Reporting on the African Development Bank’s (AfDB) 2026 Regional Economic Outlook, IOL says the region must secure development finance at an unprecedented scale to close an estimated $55 billion gap each year. The issue is framed as broader than short-term measures of economic growth or budget deficits, pointing instead to the scale of resources needed for development priorities across countries in the region. The AfDB outlook underscores that meeting this gap depends on attracting and coordinating financing from multiple sources rather than relying on existing domestic funding levels alone. While the article focuses on the size of the financing requirement, it raises the central policy question of who will provide the necessary funds and on what terms, as Southern Africa seeks to fund future development needs.