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5G Connectivity Holds Enormous Potential to Advance Innovation and Economic Development in Nigeria – Carvalho

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Julia Carvalho
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Julia Carvalho is the General Manager for IBM Growth Markets in Africa. Julia is responsible for IBM’s business operations, growing the partner ecosystem and driving client satisfaction across multiple regions. She has an extensive experience in the IT and energy industry.

Julia Carvalho, General Manager for IBM Growth Markets in Africa

Prior to her appointment as General Manager, IBM Growth Markets, Africa Ms. Carvalho held the position of General Manager for Angola, Mozambique, Cape Verde and Sao Tome. She helped expand IBM’s footprint and led the digital transformation journeys of clients around our key strategic imperatives of Hybrid Cloud and AI.  
Before joining IBM, Ms. Carvalho held led sales at Halliburton – Landmark Software and Services and previously served as a Professor and Researcher at the University of Lisbon. In prior roles, Ms. Carvalho was a consultant with Sonangol P&P and Sonagas and led the Natural Resources business unit at Sinfic in Angola.
In this interview with Nigeria Nigeria CommunicationsWeek reporter, Carvalho spoke on growth of 5G in Sub- Saharan Africa, and the role of Edge computing in digital transformation in Nigeria . Excerpts.

 

Could you share with us the role of IBM Edge Computing in digital transformation in Nigeria?

5G growth in the region is expected to develop rapidly in the second half of the decade and continue into the 2030s. This will have economic impact on Nigeria’s GDP and contribute to overall growth in Sub-Saharan Africa.

The greatest benefit will be the contribution to innovation and economic development and IBM believes 5G connectivity has enormous potential to advance industries ranging from streaming and communications to advanced robotics and manufacturing. The complexity of telco networks today and the speed of change has made management and control of infrastructure extremely painful. It is clear the tools, systems and methods of managing networks today are simply not fit for purpose for the network of tomorrow.

To advance the rollout of 5G connectivity worldwide, communications services providers (CSPs) are turning to AI-powered automation and network orchestration to improve the control and management of networking to deliver faster customer experiences. Innovations like network slicing allow organizations to set service levels for each device appropriate to their use of the network. For example, an autonomous vehicle can be supported by very low latency while an HD video camera can be allocated high bandwidth.  AI has the potential to quickly enable changes in the network that optimize network performance and reliability by applying machine learning, helping CSPs deliver on the promise of 5G.

Edge computing will offer Nigeria’s companies a more efficient alternative by processing and analysing data closer to the point where it’s created. Because data does not traverse over a network to a cloud or data center to be processed, latency is significantly reduced. Edge computing — and mobile edge computing on 5G networks — enables faster and more comprehensive data analysis, creating the opportunity for deeper insights, faster response times and improved performance and data security, and enhance customer experiences in the region.

Nigeria has licensed 5G operators who are yet to roll out services, how ready is the market for 5G services in terms of device availability?

Nigeria is progressing well in the rollout of 5G with the completion of the spectrum allocation. The next step will be to put the right infrastructure in place for networks to handle the immense numbers of connected devices. As the Executive Vice-Chairman and Chief Executive Officer (EVC/CEO) of the Nigerian Communications Commission (NCC), Professor Umar Garba Danbatta, has said, a collective effort is required toward Nigeria realizing the full benefits of the 5G rollout.

This is why we are more than happy to partner with the Nigerian government and the respective telcos to help with the successful rollout of 5G in the country. Beyond providing pipelines and bandwidth, we’re making edge services and 5G happen by delivering the capabilities, expertise and outcomes that our customers demand at scale, more securely and efficiently with our hybrid cloud architecture – IBM Cloud for Telecommunications. We are able to help telecoms deploy and modernize their core networks while giving telcos access to our rich ecosystem of partners for add-on solutions and use cases that fit the specific needs of the individual telco.

We also have a long history of working with the world’s largest telcos to help drive their digital transformation as they modernize workloads. In fact, 83% of the world’s telcos are IBM clients.

5G adoption brings about increased data generation and need for storage. How can these data be managed effectively?

It is true that 5G adoption will increase data generation. Be it audio, video, sensory or telemetry, every device produces data every second, and it is estimated that 2.5 exabytes of data are produced each day. Those bytes need to be stored somewhere, otherwise, they get discarded since many devices can store little or no data. So, what do we do with all that data and where do you store it?

In one of our recent studies, 74% of CEOs believe cloud computing will be the most helpful technology for their organization to deliver results over the next 2-3 years. As a result, we are laser-focused on the $1 trillion hybrid-cloud opportunities and we are investing in open innovation and security. Already, less than 25% of workloads have moved to the cloud, which leaves a majority still to migrate to the cloud.

IBM is the leader in the new era of hybrid cloud with full-stack capabilities including an AI-enabled software portfolio that has been retooled with open technologies. Our approach to cloud storage is to give clients the freedom of working on multiple clouds allowing them to “build once, deploy anywhere” – on-premise, at the edge, on any cloud, from any vendor. As our clients are not only looking to store their data but gain insights from it, our software is infused with enterprise-grade AI from Watson, which can be applied to their data, no matter where it lives.

We see this as unique from all other cloud providers – who claim to have “hybrid cloud offerings” – but require clients to move their data to their public cloud to take advantage of data management. At the same time, we see other providers and hyperscalers as our partners because, in order to leverage innovation happening with cloud and AI, clients need a platform that can run across every major cloud provider. This is what IBM’s hybrid cloud platform delivers.

What are you doing differently from what data centres offer organisations?

As I mentioned previously, we don’t just offer hybrid-cloud solutions to our partners, we offer an ecosystem of products and solutions that allows our partners to bring value and to their clients.

Our partners often operate in complex, multi-national and highly regulated industries, and we understand the importance of embedding security and compliance across all platforms – including public clouds and on-premises – to harness the power of cloud.

For example, some of Africa’s major banks, including Nigeria’s United Bank of Africa, have turned to us for our hybrid cloud and AI capabilities to unlock digital innovation and continue their work to develop digital-first solutions, ultimately aiming to broaden access to financial services. Banks face unique challenges when it comes to balancing innovation and regulatory compliance. We have utilised IBM’s extensive experience and leadership in security and data privacy in the financial services industry to fuel transformation by helping banks modernize, transform their operations, and offer innovation to their customers. We are able to achieve this through intelligent, cloud-based, digital-first innovation built on our hybrid cloud and AI capabilities

What have you put in-place to ensure that sensitive data stored with you are well protected?

Security is at the heart of our enterprise cloud adoption solutions. IBM has earned the trust of our clients by responsibly managing their most valuable data for more than a century.

And as the battle for consumer trust takes place on multiple fronts, from the ability to make decisions understandable and explainable to providing consumers with confidence that their personal data is being protected against cyberattacks – telcos will continue to invest in cybersecurity and AI will play an even more crucial role in helping  identify and respond to threats more efficiently, as they move towards a “zero trust” approach to further reduce risks.

We’re already witnessing this shift as telcos recognize the importance of security as a fundamental element to their transformation – 87 percent of CEO’s in Nigeria said data security being embedded throughout the cloud architecture​ is important or extremely important, in most cases, to successful digital initiatives.

A hybrid cloud model keeps telcos in control of their data by infusing enterprise level security in all aspects of the workflows they manage, as well as for those of customers and partners. With an open hybrid cloud approach, telcos can safely monetize their data because they can continue to own the keys to it, maintain control over privacy settings and integrate security and compliance across the breadth of their IT workloads.

 

 


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Curbing Insecurity, Investing in Rural Infrastructure are Key to Nigeria’s Agri-Potential

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By Diana Tenebe, Chief Operating Officer, Foodstuff Store

Nigeria, often dubbed the “Giant of Africa,” possesses immense agricultural potential. With vast arable land and a predominantly agrarian population, the nation could easily achieve food security and become a major player in global food markets. However, this promising future remains largely untapped, held hostage by two formidable challenges: pervasive insecurity and a severe deficit in rural infrastructure. Addressing these twin issues is not merely an economic imperative but a matter of national survival and prosperity.

The escalating insecurity across many parts of Nigeria, particularly in the Middle Belt, has dealt a crippling blow to agricultural productivity. Benue State, famously known as the “Food Basket of the Nation” due to its rich soil and significant contributions to Nigeria’s food production, provides a stark and tragic illustration of this crisis. Recent events in Benue underscore the devastating impact of unchecked violence on farming communities.

In June 2025, horrifying attacks in Yelewata in Benue State claimed the lives of dozens, with reports suggesting the death toll could be over a hundred. Families have been displaced, their homes razed, and their farmlands abandoned. The International Organization for Migration (IOM) reported over 500,000 registered Internally Displaced Persons (IDPs) in Benue State as of 2024, a number that continues to rise.

The economic ramifications of this violence are profound. Farmers, fearing for their lives and livelihoods, are unable to cultivate their lands during critical planting seasons. Crops are destroyed, storage facilities are razed, and market access is severely hampered. A recent study revealed that a one percent increase in insecurity leads to a 0.211% and 0.311% decrease in crop and livestock output respectively in Benue State. The state, which accounts for over 51% of Nigeria’s yam production and is a leading producer of cassava, rice, and soybeans, is witnessing a drastic reduction in its agricultural output. This directly fuels food inflation, pushing millions deeper into hunger and poverty. The once vibrant agricultural landscape of Benue is now characterised by fear, abandonment, and immense losses.

Beyond the immediate human and economic toll, insecurity erodes trust in government and institutions, making it difficult to implement any meaningful agricultural development programs. Farmers are reluctant to invest in their farms due to the uncertainties attributed to insecurities. This cycle of violence and despair starves the nation of its most fundamental resource: food.

However, even if insecurity were to magically disappear, Nigeria’s agricultural sector would still face an uphill battle without significant investment in rural infrastructure. Rural areas, where the vast majority of agricultural activities take place, are largely underserved by basic amenities. Poor road networks make it incredibly difficult and expensive for farmers to transport their produce to markets, leading to significant post-harvest losses. Lack of access to reliable electricity hinders processing and storage, further diminishing the value of agricultural products. Limited access to irrigation facilities means farmers remain heavily dependent on erratic rainfall, making them vulnerable to climate change.

The symbiotic relationship between curbing insecurity and investing in rural infrastructure cannot be overstated. A secured environment provides the foundation for infrastructure development, allowing construction projects to proceed without fear of attack or sabotage. Improved infrastructure, such as good roads, can facilitate quicker deployment of security forces to troubled areas, enhancing response times and potentially deterring attacks.

Investment in rural infrastructure is a catalyst for agricultural transformation. It reduces transportation costs, increases market access for farmers, and encourages value addition through processing. Cold storage facilities, for instance, can drastically reduce post-harvest losses, while improved irrigation systems can boost yields and enable year-round farming. Rural electrification can power small and medium-scale agro-allied industries, creating employment opportunities and diversifying rural economies. Access to information and communication technology, even in remote areas, can connect farmers to market information, modern farming techniques, and financial services.

To unlock Nigeria’s vast agricultural potential, a comprehensive and integrated approach is essential. This begins with establishing a robust security architecture to protect farming communities. The government must prioritize this through increased deployment of security personnel, fostering community-led intelligence gathering, implementing effective conflict resolution mechanisms, and ensuring swift justice for perpetrators of violence. It’s also crucial to address the root causes of farmer-herder conflicts, such as land disputes and resource scarcity, by promoting equitable land governance and establishing designated grazing reserves.

At the same time, massive investment in rural infrastructure is imperative. A national strategy focusing on rural development should prioritize constructing and rehabilitating feeder roads to connect farms directly to markets. This also includes providing reliable electricity through both grid expansion and sustainable renewable energy solutions, developing modern irrigation schemes, and establishing efficient storage and processing facilities. To bridge the significant funding gap in these areas, public-private partnerships should be actively encouraged.

Immediate support for displaced farmers is also critical. For communities, particularly those in states like Benue who have been displaced by violence, urgent assistance is needed to help them return to their ancestral lands and resume their farming activities. This support should encompass providing essential resources such as seedlings, fertilizers, and financial aid, alongside much-needed psychosocial support.

A successful transformation hinges on policy coherence and implementation. There must be a strong political will to effectively implement existing agricultural policies and to create new ones that are responsive to current challenges. This includes vital areas such as land reforms, ensuring easier access to credit for smallholder farmers, and strengthening agricultural extension services.

Nigeria’s agricultural sector is a sleeping giant, capable of feeding the nation and driving economic growth. However, until the twin scourges of insecurity and infrastructural deficit are decisively tackled, its immense potential will remain largely unrealized. The tragic narrative in Benue State serves as a poignant reminder that the path to agricultural prosperity in Nigeria begins with peace and the foundational investments that empower those who feed the nation.


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TCN Expands Grid Capacity with 5,910 MVA Boost from Multilateral Projects

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Transmission Company of Nigeria (TCN) has announced a major boost to the national electricity grid with the addition of 5,910 megavolt-amperes (MVA) of transformer capacity.

The development was disclosed by the General Manager of Project Coordination and Technical Assistant to the Managing Director/CEO, Aminu Tahir, during a presentation on ongoing initiatives under the company’s Project Management Unit (PMU).

Tahir noted that the projects were being funded by major international partners, including the World Bank, Agence Française de Développement (AFD), and the African Development Bank (AFDB), while procurement processes for the Japan International Cooperation Agency (JICA)-supported projects in Lagos and Ogun states were nearing completion.

According to him, several projects under the PMU have already been completed, while others are nearing completion, with some at about 80 percent progress.

He confirmed that the initiatives have “significantly boosted the national grid, with an additional 5,910 MVA of transformer capacity as of date.”

In a related development, TCN confirmed the successful restoration of bulk power supply nationwide via the Kainji–Birnin Kebbi 330kV transmission line.

The power line was re-energised at approximately 12:40 p.m. on Wednesday after emergency repair work was completed.

The line had experienced major disruptions following the collapse of three transmission towers due to a windstorm on May 7.

While emergency reconstruction was ongoing, another windstorm brought down three additional towers in Galadima Village, Shanga Local Government Area of Kebbi State. In response, TCN mobilised multiple contractors to fast-track repairs.

“Work was done day and night, in conjunction with our supervising engineers, to ensure the quick restoration of the line,” said Ndidi Mbah, TCN’s General Manager of Public Affairs, in a statement.

She expressed appreciation for the patience and understanding shown by affected communities during the restoration period.

Mbah reaffirmed the company’s commitment to ensuring the efficient and reliable transmission of bulk electricity to distribution load centres across the country.


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DStv Loses 1.4m South African Subscribers in Two Years

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DStv, owned by MultiChoice, has lost far more subscribers in South Africa in the last two years than it appears from its reporting, according to Moneyweb.

DStv Loses 1.4m South African Subscribers in Two Years

According to the group, its “active” subscriber base declined from eight million on 31 March 2023 to seven million on 31 March 2025.

The drop in subscribers accelerated from 400 000 in the prior year to 600 000 last year.

However, this is only the specific number of active customers on that date.

DStv is very aggressive in ensuring that customers are active at the end of March each year (and at the end of September) given its financial reporting.

It introduced a new metric in FY21 which measures customers who had an active subscription at any point within the 90 days before the reporting date.

On this measure, its base dropped from 9.3 million in March 2023 to 7.9 million in March 2025, equal to 1.4 million.

The declines are across the board in its premium, mid-market and mass market segment, but the first two are leading with drops of 22% to 23% each.

The premium segment includes the Premium and Compact Plus packages, while mid-market comprises its Compact and Commercial packages.

The mass market segment has seen an 11% decrease in subscribers over the last two years.

In its rest of Africa business, the decline on the 90-day active metric is even worse. Here, the number of subscribers has dropped from 14.2 million in March 2023 to 10.7 million in March 2025.

This is a 25% decline, or 3.5 million subscribers. In this business, the premium segment is flat over two years, mid-market is down 14% and mass market by 29%.

Its business in Nigeria continues to battle currency devaluation, with its share of subscription revenue across the African operations dropping from 44% in FY23 to just 26% in FY25.

In rand terms, subscription revenue in Nigeria is down from R9.1 billion two years ago to R3.5 billion now.

The group took a R2.8 billion foreign exchange hit in Nigeria, with the naira depreciating 44%.

This, coupled with other forex impacts, saw its R1.3 billion reported trading profit in Africa swing to a R800 million loss.

Somehow it tries to illustrate a R2.3 billion “organic” profit, before the currency impacts.

Price increases (averages of 5.6% in 2023 and 5.7% in 2024) were not enough to offset the subscriber declines.

Subscription revenue in South Africa has declined from R27.3 billion in FY23 to R25.7 billion in the year to end March 2025.

Not only is the macro-economic environment weighing on consumers, it also highlights the impact of “piracy, streaming options and social media”.


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