As operators continue expanding standalone 5G deployments, one of the most transformative capabilities gaining commercial traction is network slicing. Far from being just a technical enhancement, network slicing is reshaping how telecom providers design, deliver, and monetize connectivity. By enabling multiple virtual networks to operate on shared physical infrastructure—each tailored to specific performance requirements—5G is evolving from a high-speed data network into a customizable digital services platform.
This shift is opening the door to personalized enterprise solutions and diversified revenue models that extend well beyond traditional consumer data plans—and African operators are already proving the business case.
Moving Beyond the “Best-Effort” Network Model
Legacy mobile networks largely function on a shared-resource principle. While quality-of-service mechanisms exist, differentiation has traditionally been confined to data volumes or speed tiers.
With standalone 5G, networks become programmable and cloud-native. Operators can create logically isolated virtual networks—known as slices—on top of a single physical infrastructure. Each slice can be independently configured to meet specific requirements for latency, throughput, reliability, and security.
In practical terms, this means an operator can simultaneously support:
- Ultra-low latency industrial automation
- High-bandwidth immersive media streaming
- Secure, mission-critical public safety communications
This evolution transforms connectivity from a commodity into a service-oriented digital product—and monetization models follow accordingly.
Slice-as-a-Service: Enterprise Revenue in Action
One of the most direct monetization approaches is slice-as-a-service (SlaaS), where enterprises subscribe to dedicated network slices backed by strict SLAs. SlaaS requires 5G Standalone (SA) architectures and commercial lifecycle platforms that can dynamically create, manage, and bill for virtual network segments to different customers. So, can SlaaS actually be applied in Africa?
Put simply, yes. Globally, SlaaS has moved from lab theory to high-stakes commercial execution. In the UK, Ericsson and Telstra successfully demonstrated “on-demand” slicing for broadcast media, while in Australia, the University of Technology Sydney (UTS) proved that dedicated slices could maintain ultra-reliable communication for mission-critical robotics even amidst heavy public network congestion. In Germany, Lufthansa Technik has operationalized private 5G slices for engine inspections using augmented reality, proving that SlaaS can effectively replace cumbersome local Wi-Fi and wired infrastructure in complex industrial environments.
While Africa’s network infrastructure was initially built on the back of existing 4G systems, the latest core upgrades by major players like MTN, Vodacom, and Safaricom have unlocked the programmable networks required for slicing.
By moving toward cloud-native cores, African operators are now positioned to replicate the aforementioned global successes within their own high-growth sectors.
This evolution allows them to offer hyper-localized, guaranteed network segments that serve the specific needs of a continent where reliable connectivity is a premium necessity for both remote operations and urban digital businesses.
Most African operators are still in early 5G rollout and enterprise transition phases, which is typical before commercialization of slicing-centric services.
In South Africa, MTN South Africa has launched private 5G and enterprise-grade connectivity solutions targeting mining, manufacturing, and logistics sectors. The company’s Enterprise Business Unit generates over ZAR 20 billion annually, with private 5G deployments forming a fast-growing component. Individual mining-focused 5G network contracts typically range between USD 5 million and USD 20 million per site, depending on scope and automation integration. Similarly, MTN Nigeria has positioned 5G as a premium enterprise enabler across the oil and gas, fintech, and transport sectors. The operator’s enterprise division generates more than NGN 300 billion annually (≈ USD 350–400 million). SLA-backed dedicated capacity allows MTN Nigeria to command higher enterprise ARPU compared to traditional broadband services.
These examples demonstrate how slicing shifts revenue away from per-GB consumer pricing toward long-term managed services contracts.
In high-stakes industries, performance guarantees can translate into financial value, as seen in MTN and Zijin Mining’s collaboration and Vodacom South Africa, which deployed private LTE and 5G-enabled networks across mining environments, supporting automation, IoT sensors, and mission-critical communications. Multi-year mining connectivity contracts are estimated to return USD 10–30 million per deployment, often linked to uptime guarantees of 99.999%.
This outcome-based approach exemplifies how slicing enables performance-linked pricing rather than flat connectivity fees.
Digital Marketplaces and Ecosystem Bundling
Network slicing becomes even more powerful when bundled with cloud, edge computing, cybersecurity, and analytics platforms.
Edge integration reduces latency and enables real-time analytics, supporting autonomous systems and industrial automation. AI-driven orchestration ensures SLA compliance while optimizing resource allocation, allowing operators to maintain premium pricing while improving operational efficiency.
In Kenya, Safaricom has evolved beyond connectivity to offer enterprise cloud, IoT, and digital platforms. While slicing is emerging alongside standalone 5G expansion, Safaricom’s enterprise and digital services division contributes significantly to its KES 300+ billion (≈ USD 2+ billion) total annual revenue, with enterprise services generating tens of billions of shillings each year. In South Africa, Telkom South Africa has similarly expanded enterprise ICT- and SDN-enabled services. Telkom’s enterprise-related revenues exceed ZAR 15 billion annually, demonstrating how programmable network architectures underpin higher-margin service portfolios.
Temporary, high-capacity connectivity also represents a growing monetization avenue. Maroc Telecom, for example, generates significant roaming and enterprise broadcasting revenues during major football events. Slicing enables operators to monetize short-duration, high-performance requirements without permanent infrastructure overprovisioning.
What Africa Must Focus on to Achieve Slicing Success
Across Africa, enterprise 5G services are delivering 2–3 times higher ARPU compared to traditional consumer mobile broadband. Private 5G contract lifecycles often range between USD 5 million and USD 50 million, depending on scale and vertical.
The broader African enterprise connectivity market is projected to exceed USD 20–30 billion annually within the decade, but capturing this value depends on enterprise-driven services like slicing. The African Telecommunications Union warns that spectrum readiness and regulatory alignment remain a major barrier in this regard.
Africa’s slicing success depends on moving from 5G coverage expansion to enterprise-grade, policy-aligned, SLA-backed commercial ecosystems:
- Accelerate 5G Standalone Deployment: Slicing requires cloud-native 5G cores. Many African operators still rely on non-standalone architecture, limiting full slice orchestration and SLA guarantees.
- Release and Harmonize Mid-Band Spectrum: 3.5 GHz spectrum is critical for industrial performance (sub-10ms latency, high throughput). Delays directly slow enterprise monetization.
- Define Enterprise SLAs and Pricing Models: Industries such as mining and logistics require >99.99% reliability and predictable latency. Without clear SLA-backed commercial models, slicing remains theoretical.
- Invest in Automation and Skills: Slice lifecycle management requires AI-driven orchestration, cloud expertise, and cybersecurity capabilities.
Global industry stakeholders are already actively advancing network slicing adoption. Organizations such as the GSMA are promoting standardization efforts and interoperability frameworks to accelerate commercial readiness.
Meanwhile, leading vendors—including Ericsson, Nokia, and Huawei—have embedded slicing capabilities into their 5G core and RAN solutions, enabling operators to deploy scalable, end-to-end architectures. As standalone 5G coverage expands globally, slicing is expected to become a cornerstone of enterprise connectivity strategies and national digital transformation agendas.
By aligning network performance with the unique requirements of industries, operators can unlock new revenue streams and strengthen their role in digital transformation.
As digital economies evolve, personalized connectivity will become an essential pillar—and network slicing will remain central to that evolution.
Read More: Telecom Review Panel: ‘5G Deployment in North Africa’
