Africa’s data centre market is undergoing a transformative evolution, driven by the continent’s accelerating digital economy, increasing cloud adoption, and expanding internet connectivity.
The rapid rise in data consumption, coupled with emerging technologies like artificial intelligence (AI) and fiber expansion, is creating an urgent demand for scalable, secure, efficient, and sustainable data centre infrastructure. By 2025, the African data centre market is projected to generate nearly $6.89 billion in revenue, underscoring the critical need for investment and innovation in the sector. As Africa’s digital landscape continues to evolve, companies like Nokia are at the forefront, pioneering solutions that enhance network performance, automation, and energy efficiency.
The surge in Africa’s data centre growth is primarily fuelled by increasing internet penetration, which was 38% across the continent in 2024. With mobile connectivity driving much of this expansion, there has been an exponential rise in data consumption necessitating on one side sophisticated storage and processing capabilities, and on the other automated, secure, integrated networks to deliver these services to the final users. Businesses are increasingly migrating to cloud-based solutions, demanding regional data centres that can meet latency, security compliance, and data sovereignty requirements. Additionally, AI applications are placing significant pressure on data centre networks, requiring high bandwidth, low latency, and robust computing power. The expansion of fiber-optic networks further accelerates this growth, enabling high-speed, high-capacity connectivity in both urban and underserved regions.
The role of AI and automation in data Centres
As AI continues to shape data demand, it is also revolutionizing data centre operations. Nokia, for instance, is leading the charge in AI-powered automation, aiming to reduce human error, improve efficiency, and optimize network performance. One such innovation is its Event-Driven Automation (EDA) platform, built on Kubernetes, which seeks to decrease data centre network operational effort by up to 40%, thereby reducing complexity and enhancing performance. Nokia is redefining data centre networking with a solution built for general-purpose and AI workloads. Its high-performance fabrics, automated operations and seamless interconnectivity enable AI-driven enterprises to operate with unmatched reliability, scalability and efficiency from edge to cloud.
In addition, Nokia’s acquisition of Infinera has strengthened its optical networking capabilities, ensuring that hyperscalers and enterprises have access to next-generation, high-speed interconnectivity. This strategic merger brings together two leaders in the optical networks market, combining their expertise to drive the next wave of digital transformation. Backed by the cutting-edge research of Nokia Bell Labs, the newly integrated entity will accelerate product roadmaps, delivering advanced solutions to customers much faster. The acquisition significantly expands Nokia’s footprint in the rapidly growing webscale segment, strengthening its ability to meet the evolving demands of hyperscalers, telecom providers and enterprises. As AI-driven workloads push network and power requirements to new heights, Nokia’s enhanced optical networking capabilities, along with its high-performance routing solutions will empower operators across all sectors to scale efficiently, optimize energy consumption and unlock the full potential of next-generation data centres.
Meeting the unique needs of MNOs
Mobile Network Operators (MNOs) in Africa have unique requirements for data centre infrastructure, distinct from enterprises and hyperscalers. MNOs must handle real-time mobile data traffic, including voice, video streaming, and internet browsing, which necessitates ultra-low latency and high availability. Seamless interconnectivity is also a crucial factor, ensuring smooth communication between networks and enabling uninterrupted services. Scalability is another essential consideration, as African MNOs must expand their data centre operations to accommodate surging user demand. Data centres serving MNOs must prioritize energy efficiency, robust connectivity, and cost-effectiveness to remain competitive in an evolving market.
Addressing data Centres’ energy demands
Energy consumption remains a pressing challenge for African data centres, particularly as AI-driven workloads demand increasingly higher power usage. Some estimates suggest that future data centre power consumption could surpass that of entire cities, necessitating urgent solutions for sustainability and efficiency. Investments in renewable energy sources such as solar, wind, and hydroelectric power will be crucial in offsetting high energy demands. Additionally, advancements in energy-efficient hardware, including Nokia’s silicon photonics and photonic integrated circuits (PICs), offer promising avenues for reducing power consumption. The strategic placement of data centres near stable power grids further ensures operational continuity while mitigating energy-related disruptions.
South Africa’s leadership and regional expansion
South Africa has established itself as Africa’s premier data centre hub, attracting major investments from hyperscalers like Microsoft Azure and Amazon Web Services (AWS). Several factors contribute to this dominance, including its strategic geographical location, robust regulatory framework, and advanced fiber-optic infrastructure. Positioned at the intersection of the Atlantic and Indian Oceans, South Africa serves as a critical gateway for digital infrastructure, making it a prime location for regional data centre expansion. However, other African nations, including Nigeria, Kenya, Egypt, and Morocco, are rapidly emerging as key players, capitalising on cloud adoption, enterprise IT demand, and government-backed digital transformation initiatives.
Colocation vs. in-house data Centres for MNOs
The decision between colocation and in-house data centres is a crucial one for African MNOs. While in-house data centres provide complete control over infrastructure, colocation offers significant advantages in terms of cost efficiency, scalability, and interconnectivity. By opting for colocation, MNOs can reduce capital expenditures, benefit from flexible capacity expansion, and access carrier-neutral facilities that enhance network peering and connectivity. Given Africa’s evolving digital landscape, colocation is increasingly becoming the preferred option for MNOs seeking to optimize operational costs while maintaining high-performance infrastructure. Few major African MNO players are resolving this dilemma by spinning-off companies to play in the Colocation business and moving their workload in these data centres. This effectively transform the decision between Colocation and In-house in a business opportunity.
The Road Ahead: Preparing for the Data Centre Revolution
The future of Africa’s data centre market is poised for a period of accelerated investment and technological advancement. Key trends shaping this future include the expansion of hyperscalers, the rise of edge computing for low-latency applications, and a growing emphasis on green data centres powered by renewable energy. AI-driven traffic optimization and automation will play a crucial role in managing the next wave of data demand, ensuring that data centres remain efficient, scalable, and sustainable. Nokia’s strategic innovations in optical networking, automation, and high-performance routing position it as a pivotal enabler of Africa’s data centre evolution.
While Africa houses 18% of the world’s population, the continent accounts for less than 1% of global data centre capacity, presenting a significant opportunity for infrastructure development. Nokia has been actively contributing to the advancement of data centre solutions in Africa. Through its collaboration with Africa Data centres, Nokia provided its 7250 IXR interconnect router platforms with 400G-enabled interfaces, facilitating cost-effective, high-capacity interconnection services across multiple African countries. Additionally, Nokia partnered with stc Group to achieve a record-breaking 1Tbps data centre connectivity across an 850km network in the Middle East and Africa, demonstrating exceptional scalability for bandwidth-intensive applications.
One key parameter, often neglected until too late, to support the data centre revolution is Security. Networks serving these massive amounts of critical data need to be secure against any time of interception. Upcoming Quantum Computers, however, promises to make our encryption systems more vulnerable, thus a trend of “SNDL” (Store Now Decrypt Later) attacks has been noticed. To protect now its customers for future attacks, Nokia has developed a number of solutions for QSN (Quantum Safe Networking).
Further cementing its commitment to Africa’s digital future, Nokia opened its first Innovation centre for the Middle East and Africa in Morocco in October 2024. This facility houses a range of cutting-edge network infrastructure technologies, including IP, optical transport, and fiber solutions, within a state-of-the-art data centre environment and serves as a regional hub for Europe, the Middle East, and Africa (EMEA) to advance digital skills, support 5G readiness, and foster innovation across the region. These initiatives underscore Africa’s rapid digital transformation and highlight the continent’s potential to meet the escalating demands of the digital age. As investments in digital infrastructure continue to rise, Africa’s data centre market is set to thrive, driving economic growth and fostering a more connected, innovative future.
Nokia’s Data centre network solutions are engineered to meet the evolving demands of Africa’s rapidly expanding digital landscape, delivering seamless connectivity, reliability, and simplicity. Designed to support mission-critical applications and services, these cutting-edge networks leverage intelligent automation to optimize traffic flow, enhance performance, and proactively address potential issues before they disrupt operations. With industry-leading advancements in AI-driven data centre networking, Nokia simplifies network management, reduces complexity, and ensures businesses can adapt quickly to changing demands. This approach enables African enterprises to scale efficiently while maintaining high-performance infrastructure for cloud computing, digital services, and emerging technologies.
