A new report by McKinsey & Company has found that Africa’s data-centre market could generate between $20 billion and $30 billion annually by 2030, as demand for cloud services, AI, and digital infrastructure surges across the continent.
According to the report, for Africa to capture the high end of that revenue range will require $10 billion to $20 billion in new investment not just in physical infrastructure but also tailored financing models adapted to local realities.
“Africa’s data centre story is one of innovation meeting necessity,” notes a senior McKinsey partner.
Surge in Demand: Behind the Numbers
Currently, much of Africa remains under-served: the combined data-centre capacity in the continent’s five largest markets: Egypt, Kenya, Morocco, Nigeria and South Africa, totals less than 500 megawatts (MW), compared with approximately 800 MW for just one country like France.
Yet by 2030, demand is expected to rise between 3.5 and 5.5 times the current level, pushing capacity to between 1.5 and 2.2 gigawatts (GW) across the continent.
The driving forces? A rapid shift toward cloud adoption, AI workloads, and digital services, especially in fintech, streaming, gaming, social media, and public-sector digitization. Many African businesses are now experimenting with generative AI, and governments are digitizing services under national and international initiatives.
As cloud workloads increase, “cloud, streaming, fintech, and data-heavy digital services” are expected to fuel demand for locally hosted data-centre capacity.
A Different Build Strategy: Smaller, Smarter, Scalable
Unlike many data-centre markets in developed regions where new builds often exceed 50 MW, about two-thirds of Africa’s planned facilities will be in the 1–50 MW range.
This modular, distributed approach matches Africa’s fragmented demand pattern, reducing investment risk and allowing scalability as demand grows. Developers are increasingly turning to modular designs, smaller-scale builds, and flexible financing.
As one analyst commented: to thrive in the African context, data-centre investments must be tailored to local markets while meeting international standards for reliability and efficiency.
Key Obstacles: Power, Connectivity, and Funding
Still, the path forward is not without challenges. Reliable electricity remains a major constraint: many African grids are unstable or unreliable, a critical problem, since data-centres are highly energy-dependent.
Connectivity is another hurdle: though undersea cables and fibre-optic networks are expanding, many regions still experience poor latency and limited bandwidth, limiting the potential reach of data-centre services.
On top of this, financing data-centre projects remains difficult in markets without major anchor tenants. As a result, many operators are turning to asset-backed financing or sustainability-linked funding, often supported by international investors.
What This Means Economically
If the forecast is realized, the data-centre boom could attract billions of dollars in foreign and domestic investment, spur job creation in construction, operations and IT, and strengthen digital infrastructure, fueling growth in fintech, e-commerce, government services and other data-driven sectors.
Local economies could also benefit from data-sovereignty, lower reliance on foreign hosting, and improved access for businesses and governments, potentially accelerating overall economic transformation across Africa.
As the continent expands digital services, the coming five years could transform Africa’s digital backbone if investors, governments, and operators work together to resolve power, connectivity and financing challenges.
