Oscar Lampe, Regional Director at BCS Consultancy, examines why South Africa has emerged as the continent’s leading hub for digital infrastructure investment.
For much of the last decade, the global data centre conversation has focused on familiar markets. North America has continued to expand, Europe has grown beyond its traditional hubs into regions such as the Nordics, Italy and Iberia and, more recently, the Middle East has emerged as a major destination for hyperscale investment, supported by ambitious government strategies and significant energy resources.
Africa has long been viewed as one of digital infrastructure’s most promising long-term opportunities. What’s changing is not the scale of that opportunity, but how quickly it is becoming reality. As investment accelerates and the market matures, developers, operators and technology companies are increasingly looking at Africa as a region for growth today, not sometime in the future.
Why South Africa?
While growth is taking place across multiple African markets, South Africa has emerged as the continent’s most established digital infrastructure hub and a natural starting point for organisations looking to build a long-term presence in Africa.
Its position has not happened by chance. Over the past decade, South Africa has attracted the largest concentration of hyperscale and colocation investment on the continent, supported by established cloud regions, a mature professional services sector and a supply chain that is becoming increasingly experienced in delivering mission-critical infrastructure. This combination provides a level of market maturity that is difficult to find elsewhere in Africa, while still offering significant room for growth.
The market is expected to more than double in value over the next six years, increasing from approximately US$2.55 billion in 2025 to US$5.28 billion by 2031. Cloud adoption is accelerating alongside digital transformation across both the public and private sectors, while rising mobile data consumption, the continued growth of fintech and increasing demand for data sovereignty are creating sustained demand for secure, low-latency digital infrastructure.
As digital infrastructure investment gathers pace in countries such as Kenya, Nigeria and Morocco, many international developers, operators and technology companies are looking for a regional base that combines established capability with access to emerging markets. South Africa is well placed to fulfil that role, providing both a strong domestic market and a platform from which organisations can support growth across the wider continent.
A continent becoming more connected
The pace of investment is also being shaped by improving connectivity. New subsea cable systems, together with continued expansion of terrestrial fibre networks, are strengthening connections both within Africa and between Africa and the rest of the world. As latency reduces and resilience improves, the continent becomes increasingly attractive for cloud providers, enterprise applications and digital businesses.
Those investments are reinforcing one another. Better connectivity enables greater cloud adoption, which increases demand for local data centre capacity. As more organisations move critical workloads into the cloud, the need for resilient infrastructure located closer to end users continues to grow. In turn, that additional capacity creates the foundation for further digital transformation across the continent.
This cycle of investment is changing how international organisations view the region. Africa is no longer being assessed solely for its future potential, but increasingly for the opportunities already emerging today.
Building for the next generation
Across more established data centre markets, AI is beginning to influence the type of infrastructure being built with higher rack densities, increased power requirements and more advanced cooling strategies. These requirements are rapidly becoming part of mainstream data centre design rather than specialist considerations.
Africa has an opportunity to incorporate many of those lessons from the outset. Much of the infrastructure needed to support future AI adoption is still in the planning or development phase, allowing developers to design for future workloads rather than retrofit existing facilities. That creates the potential to build infrastructure that is not only capable of supporting today’s demand, but is also prepared for the rapid evolution of AI over the coming years.
Learning from global experience
Rapid growth inevitably brings delivery challenges. Power, specialist skills and global supply chains will all influence how quickly projects move from concept to operation, just as they have across Europe, North America and the Middle East.
Power remains one of the defining considerations for new developments and Africa is not immune to those challenges. Although South Africa’s electricity situation has improved considerably in recent years, demand for digital infrastructure is increasing rapidly and connection strategies will continue to influence site selection and commercial viability. Like other mature markets, power is becoming a strategic part of project planning rather than simply a utility requirement.
The same is true of people. South Africa has a strong community of engineering, commercial and project management professionals, but specialist mission-critical experience is still developing because the sector itself remains relatively young. Investing in local capability will therefore become just as important as investing in physical infrastructure.
Supply chains present another consideration. Many critical components, including transformers, switchgear, generators and cooling systems, remain dependent on global manufacturing and logistics.
None of these issues are unique to Africa. The advantage is that the market has the opportunity to benefit from lessons already learned elsewhere, adopting proven approaches while developing delivery models that reflect local conditions and support long-term, sustainable growth.
Why local presence matters
As international investment accelerates, success in Africa will depend on more than replicating delivery models developed elsewhere. Understanding local procurement practices, regulatory environments, supply chains and delivery capability will become increasingly important as projects grow in scale and complexity. South Africa provides the strongest platform from which to build that understanding.
As the market matures, competitive advantage will come not simply from global experience, but from combining it with genuine local knowledge, trusted partnerships and a long-term commitment to the region. Organisations that invest early in building those capabilities will be best placed to support Africa’s next phase of digital infrastructure growth.
