South Africa now hosts four AI-focused data centres – more than Taiwan and the Netherlands combined – placing it among the top 13 countries globally for AI compute infrastructure, according to a new study by University of Oxford researchers.
The study, AI Compute Sovereignty: Infrastructure Control Across Territories, Cloud Providers, and Accelerators, reveals South Africa is the only African country with AI-capable data centres, split between two designed for model training and two for inference.
Globally, South Africa ties with countries like South Korea and Australia, each with four AI data centres. The U.S. and China lead with 26 and 22 facilities, respectively, while Germany (7) and Singapore (6) follow.
Despite its high ranking, all of South Africa’s AI facilities are owned by foreign providers—three American and one Chinese – reflecting a broader global trend in infrastructure ownership.
“This divide isn’t just about technology,” said Dr. Vukosi Marivate of the University of Pretoria. “It affects innovation, competitiveness, and where economic benefits flow.”
Recent tech investments in South Africa underscore its AI potential. Microsoft announced a R5.4 billion expansion to its existing R20.4 billion infrastructure footprint, including training 50,000 people in AI and cloud skills. Google, meanwhile, launched its first African cloud region in Johannesburg, valued at R2.5 billion.
Cassava Technologies also plans to build Africa’s first “AI factory” by upgrading its data centres in South Africa with Nvidia technology, followed by expansions into Egypt, Kenya, Morocco, and Nigeria.
With growing interest from global tech giants, South Africa is positioning itself as the continent’s AI hub – but local ownership and broader regional investment remain key to long-term sovereignty and innovation.
