Data sovereignty policies could direct more workloads into African facilities, but fragmented localisation rules risk raising costs and weakening the regional scale that operators need.

Africa’s data centre market is attracting new facilities and ambitious investment announcements, but the industry faces a fundamental question: who will use all the capacity being built?

That concern ran through a discussion at Hyperscalers Convergence Africa 2026, where operators and technology executives argued that construction represents only one side of the continent’s infrastructure challenge. The other is developing enough sustained demand from governments, banks, telecom operators, large businesses and digital platforms to make those facilities commercially viable.

The session, titled Data Centres Without Demand, brought together Hon Dr Chukwuemeka Ujam, Managing Partner, Nina Jojer and the panel moderator; Ahmad Aliyu, Commercial Leader, Clarke Energy; Snehar Shah, Chief Executive Officer, iXAfrica Data Centre; Nonye Ujam, Director, Government Affairs for West Africa, Microsoft;Ayotunde Coker, CEO, Open Access Data Centres; and Atinuke Runsewe, Lead, Data Centre Planning, Bayobab/MTN.

Their discussion challenged the assumption that opening a data centre automatically attracts cloud providers and large enterprise customers. Facilities must be supported by reliable power, affordable connectivity, strong interconnection ecosystems and a sufficient concentration of organisations willing to move critical workloads into local infrastructure.

Data sovereignty policies are becoming another important influence on that demand. Requirements or incentives to store and process certain categories of data locally can direct workloads into African facilities. But if every country adopts a separate and restrictive localisation regime, those same policies could fragment the market and make it harder for providers to operate at scale.

The anchor-customer problem

Data centres require large, predictable workloads. Developers therefore look for anchor customers that can commit substantial capacity before a project is built or expanded.

In more mature markets, that demand often comes from hyperscale cloud providers, financial institutions, governments, streaming platforms and large technology companies. Across much of Africa, however, enterprise cloud adoption is still developing, government systems remain fragmented and many international platforms continue to serve African users from infrastructure outside the continent.

This creates a difficult cycle. Cloud providers may hesitate to make large local investments until they see clear demand, while businesses may delay migrating their workloads because local cloud services and connectivity ecosystems have not reached sufficient scale.

Banks, mobile operators and fintech companies are natural anchor customers because they already process large volumes of transactions and customer information. Governments could play an equally important role by moving tax, identity, healthcare, education and other public platforms into domestic or regional data centres.

Public sector adoption could provide operators with predictable demand while improving the performance of essential services. It would also reduce the need for citizens to reach servers outside the continent when accessing government platforms.

Sovereignty can create demand

The expansion of digital public infrastructure makes the question of where African data is stored and processed increasingly important.

Governments want greater control over sensitive information, particularly identity, health, financial and national security data. Locally hosted platforms can give authorities clearer jurisdictional oversight and reduce exposure to policy decisions made in foreign markets.

This creates an opportunity for African data centre and cloud providers. Rules requiring sensitive public information to remain within a country – or within a defined regional jurisdiction – can generate demand that might otherwise flow to overseas facilities.

Data sovereignty policies could therefore accelerate investment. A government that commits to hosting major public platforms locally may provide the foundational workload needed to support a wider domestic cloud ecosystem. Banks, insurers and other regulated industries may follow.

However, data sovereignty is broader than data localisation. Storing information inside national borders does not automatically guarantee that a country controls the underlying software, infrastructure or legal framework. Nor does local hosting alone ensure security or resilience.

Governments must distinguish between categories of data instead of imposing blanket localisation requirements. Highly sensitive public records may require stricter controls, while less sensitive commercial data could move across trusted regional infrastructure.

Such a risk-based model could protect citizens without forcing every digital service to duplicate infrastructure in every country.

When sovereignty fragments the market

Poorly coordinated localisation rules could deepen one of Africa’s biggest infrastructure problems: limited scale.

An individual country may not generate enough demand to support a hyperscale cloud region. If providers must construct separate systems in every national market, the cost of serving African customers rises substantially.

The burden is particularly severe for smaller economies. They may want data stored domestically but lack the power supply, connectivity, technical workforce and customer base required to sustain advanced facilities.

Rigid localisation mandates can also make services more expensive for local companies. A start-up that must use a small domestic hosting market may face higher costs and fewer choices than a competitor able to access regional cloud infrastructure.

Africa therefore needs a model that reconciles sovereignty with regional integration. Countries could establish common standards for data protection, cybersecurity, government access and cross-border transfers. Trusted regional arrangements would allow approved categories of data to move between participating countries while maintaining enforceable protections.

This would enable strategically located facilities to serve several markets rather than forcing each country to reproduce the entire cloud stack.

Power is a cost and scaling question

Africa’s data centre industry has not waited for national grids to become fully reliable. Operators have built around grid limitations by developing dedicated power systems that combine embedded generation, gas, diesel, renewable energy and battery storage.

The central challenge is therefore not simply whether electricity is available. It is whether operators can secure enough reliable and affordable power to expand facilities while remaining competitive.

This ability to operate beyond the grid has allowed data centre investment to progress in markets where public electricity supply remains inconsistent. It has also demonstrated the resilience and adaptability of African operators.

However, self generation comes at a cost. Energy infrastructure requires additional capital, increases operating expenses and can complicate efforts to meet sustainability targets. These costs influence where facilities are built and what customers ultimately pay.

African facilities are not automatically disadvantaged by weak grids because many have already developed alternative power models. The more important question is whether these models can scale efficiently as cloud computing, artificial intelligence and other energy intensive workloads increase.

Governments can support that expansion by enabling direct energy procurement, improving access to gas and renewable generation, modernising transmission infrastructure and creating clearer rules for embedded power. Energy and digital infrastructure should be treated as parts of the same industrial strategy, not because Africa lacks solutions, but because better coordination could make those solutions more affordable and scalable.

Infrastructure becomes valuable through connection

Earlier discussions at the event showed that the demand challenge cannot be separated from interconnection.

Internet Exchange Point of Nigeria chief executive Muhammed Rudman described how successful digital hubs depend on network effects. Each additional telecom operator, cloud provider, bank, content platform or government service makes the ecosystem more valuable to every other participant.

Nigeria’s interconnection growth has been supported by data centre operators including Rack Centre, Digital Realty and Open Access Data Centres. Their facilities give networks and service providers places to meet and exchange traffic locally.

But a data centre operating largely as an isolated building cannot deliver the same benefits. Customers need access to carriers, internet exchanges, cloud platforms and the organisations with which they exchange information.

Locally exchanged traffic improves the economics of hosting. When African content remains in Africa, businesses can reduce international transit costs, users experience lower latency and facilities become more attractive to additional customers.

Sovereignty policies should reinforce this ecosystem rather than isolate it. Keeping African data on the continent can support local infrastructure, but forcing it into disconnected national silos could weaken the network effects that make data centres valuable.

A continental demand problem

The difficulty is intensified by Africa’s fragmented markets.

This echoed another theme from the conference: West Africa’s ambition to create a single digital market continues to be frustrated by national borders.

Companies operating across the region must navigate different licensing systems, taxes, data-protection rules and localisation requirements. These differences increase compliance costs and make it harder to aggregate demand across several countries.

A regional infrastructure model could allow providers to serve multiple markets from strategically located hubs connected by resilient fibre networks. Not every country needs its own hyperscale facility, but every country needs reliable and affordable access to trusted infrastructure.

Harmonised data rules would make that model more achievable. Governments do not need to surrender control of their citizens’ information, but they must agree on safeguards that make responsible cross-border data flows possible.

The user at the end of the network

Even a well-connected regional data centre system ultimately depends on people and businesses being able to use digital services.

Earlier sessions highlighted the affordability of smartphones and other connected devices as a persistent obstacle. Millions of Africans remain excluded because suitable devices, data plans and services cost too much.

This is directly relevant to the data-centre debate. More affordable access means more users, transactions, video streams, digital payments and locally generated content. Those activities create the workloads that fill networks and data centres.

Africa cannot build a sustainable cloud industry without expanding the number of people and businesses participating in its digital economy.

From construction to ecosystems

Africa needs more data centres, but capacity announcements should not be confused with digital transformation.

The most successful markets will combine reliable power, affordable connectivity, effective internet exchanges, anchor customers and predictable data-governance rules. Facilities developed without that surrounding ecosystem may struggle to reach scale.

Governments can help by placing public workloads in African facilities and creating proportionate rules for sensitive information. Regional institutions can develop shared standards that protect national interests while allowing trusted data flows across borders.

The success of Africa’s digital infrastructure will ultimately be determined by the workloads hosted, the networks connected and the services delivered to African users.

Data sovereignty could become a powerful source of demand. But its value will depend on whether governments use it to build a trusted African cloud market or a collection of small, disconnected national ones.