••
PwC projects $96bn annual infrastructure spending in Ghana and others by 2050
•2 min read•1 source
A report by PwC Global Infrastructure Outlook indicates that annual infrastructure spending in Ghana, Kenya, Nigeria, and South Africa is expected to climb from $54 billion in 2024 to $96 billion by 2050. This surge represents the fastest projected annual growth in infrastructure investment globally over the next 25 years. The anticipated increase is primarily driven by massive demographic shifts and rapid urbanization across the continent, which will necessitate significant capital injection to sustain economic productivity.
The report highlights that the continent is expected to add more than 800 million residents to its urban centers by the middle of the century. This population boom creates an urgent demand for integrated systems in roads, power, and digital networks. PwC notes that by 2050, infrastructure will evolve beyond traditional physical assets to include sophisticated systems designed to enhance sustainability and productivity. The transition will require moving from fragmented projects to cohesive, long-term regional development strategies to ensure these growing cities remain viable.
To meet these ambitious targets and unlock economic value, the report emphasizes the need for stable regulatory environments and strategic long-term planning. Governments are urged to foster collaboration with private investors through innovative financing mechanisms. According to the outlook, ensuring that investment is integrated across different sectors—such as linking energy projects with transport hubs—will be essential to achieving efficient infrastructure development that can withstand the pressures of rapid urban growth.
