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Nigeria’s appetite for mobile data is accelerating at an unprecedented pace, with broadband subscriptions exceeding 123 million and data consumption reaching record levels in 2026.
The surge is reshaping how Nigerians work, trade, learn, access financial services and consume entertainment, but it is also placing growing pressure on the infrastructure supporting the country’s digital economy.
Data from the Nigerian Communications Commission (NCC) showed that Nigerians consumed 8.52 million terabytes of data in the first half of 2026, representing a 43 per cent increase compared with the corresponding period in 2025.
The figure follows more than 13.2 million terabytes consumed in 2025, up 35 per cent from the previous year, underscoring the extent to which internet connectivity has moved from being a convenience to an essential part of everyday economic activity.
Data Consumption Climbs Monthly
NCC figures show that data usage remained consistently high throughout the first half of the year.
Nigeria recorded 1.385 million terabytes in January, followed by 1.260 million terabytes in February and 1.422 million terabytes in March.
Consumption stood at 1.414 million terabytes in April before increasing to 1.504 million terabytes in May and 1.532 million terabytes in June.
The sustained increase reflects the rapid adoption of video streaming, social media, cloud services, online banking, remote work and other data-intensive applications.
At the same time, broadband subscriptions have climbed beyond 123 million, translating to broadband penetration of about 56.8 per cent.
The Federal Government is also preparing a major expansion of fibre infrastructure. Communications, Innovation and Digital Economy Minister Bosun Tijani said the planned deployment of 90,000 kilometres of fibre is expected to begin in October, with the project intended to improve connectivity, particularly in underserved rural communities.
Telecom Operators Ride the Data Wave
The changing consumption pattern is increasingly reflected in the financial performance of Nigeria’s major telecom operators.
MTN Nigeria reported 55.7 million active data subscribers during the first half of 2026, with average monthly consumption reaching 14.8GB per subscriber, a 15.2 per cent year-on-year increase.
Data traffic on MTN’s network also increased by approximately 25.8 per cent during the period.
The growth translated into N1.70 trillion in data revenue, representing a 38.4 per cent increase from the same period in 2025. Data revenue has now surpassed voice revenue at MTN Nigeria, with voice generating N993.5 billion during the period.
Airtel Nigeria similarly recorded strong growth, generating approximately N691 billion, or $507 million, from data services.
Combined, MTN Nigeria and Airtel Nigeria generated approximately N2.4 trillion from data services in the first half of 2026, highlighting the growing economic importance of internet connectivity.
Nigeria’s Digital Economy Expands
The data boom is extending beyond telecommunications revenue.
Digital connectivity has become an important enabler of Nigeria’s fintech industry, online commerce, education, entertainment and healthcare services.
Platforms such as Paystack, Moniepoint and OPay depend heavily on reliable connectivity to facilitate digital payments and other financial services.
In education, online learning platforms are using mobile broadband to reach students beyond major urban centres, while telemedicine providers are using internet connectivity to connect patients in underserved locations with healthcare professionals.
The entertainment industry is undergoing a similar transition. Nigerian filmmakers and content creators increasingly distribute their work through platforms such as Netflix and YouTube, while music streaming has created additional digital revenue channels for Nigerian artists.
For rural businesses, mobile financial services are also reducing dependence on physical banking infrastructure. Farmers and traders in some communities can receive payments through digital wallets rather than travelling long distances to access banks.
Infrastructure Struggles to Keep Pace
Despite the economic opportunities created by rising consumption, the expansion is exposing weaknesses in Nigeria’s digital infrastructure.
Network congestion, inadequate fibre infrastructure and uneven broadband coverage continue to affect users, particularly outside major cities.
The country’s 4G networks account for about 54 per cent of the market, while 5G adoption remains relatively limited at approximately 4.6 per cent, with deployment concentrated mainly in cities such as Lagos, Abuja and Port Harcourt.
Operators are also facing higher costs as diesel prices, currency depreciation and other operating expenses increase the cost of maintaining telecommunications infrastructure.
MTN Nigeria spent N620.5 billion on capital expenditure in the first half of 2026, while Airtel Nigeria invested approximately N310 billion during the same period.
The investments are being directed towards network expansion, broadband capacity, fibre infrastructure and 5G deployment as operators attempt to keep up with demand.
Vandalism Creates Another Threat
Telecommunications infrastructure vandalism has emerged as another major obstacle to maintaining reliable connectivity.
More than 155,000 fibre-cut incidents were recorded in April and May 2026, according to figures cited in the report, representing an unprecedented level of disruption.
Deliberate vandalism accounted for more than 54,000 cases, alongside equipment theft and restrictions affecting access to telecommunications sites.
The disruptions impose additional costs on operators and can result in prolonged service interruptions for consumers.
Industry stakeholders have warned that unless infrastructure protection and rural connectivity improve simultaneously, Nigeria could experience a widening digital divide in which urban users gain increasingly sophisticated access to digital services while rural communities remain poorly connected.
Policy Execution Becomes Critical
Nigeria’s digital ambitions now face a test of implementation.
The National Broadband Plan for 2025–2030 had targeted 70 per cent broadband penetration by December 2025, but that objective was not achieved. A new framework is already being considered by the regulator.
Former NITEL staff member Kehinde Aluko called for stronger policy measures covering spectrum allocation, infrastructure incentives and digital inclusion.
He advocated additional spectrum to reduce network congestion, tax incentives for fibre deployment and renewable-energy adoption at telecom sites, as well as subsidies and community networks to extend broadband to underserved communities.
He also called for stronger cybersecurity and data-governance frameworks and closer collaboration among government, telecom operators and technology startups.
According to Aluko, connectivity alone will not deliver an inclusive digital economy if Nigerians cannot afford or reliably access the services built on top of it.
NCC Sees Positive Signals
NCC Executive Vice Chairman Aminu Maida acknowledged that the country still has considerable ground to cover but said the regulator is beginning to see encouraging signs.
He linked the rise in data consumption to continuing investment and network upgrades, describing the relationship as cyclical: operators expand capacity, consumers respond by using more digital services, and the resulting demand creates pressure for further investment.
The Association of Licensed Telecom Operators of Nigeria (ALTON) Chairman, Gbenga Adebayo, also attributed the growth partly to the evolution of smartphones.
He said automatic software updates, cloud backups, video streaming and other applications now consume data continuously, making modern smartphones substantially more data-intensive than earlier generations.
The Road Ahead
Nigeria’s data surge is therefore both an opportunity and a warning.
If infrastructure investment, fibre deployment, spectrum availability and rural broadband expansion keep pace with demand, the growth could strengthen fintech, digital commerce, education, entertainment and other sectors while accelerating Nigeria’s broader digital transformation.
But if affordability, infrastructure deficits, vandalism and uneven coverage remain unresolved, the same boom could widen the gap between Nigerians who are fully connected and those who remain digitally excluded.
With data already becoming one of the country’s most important economic resources, the next phase of Nigeria’s digital agenda will depend not simply on how much data Nigerians consume, but on whether the country can build the infrastructure and policies required to make that consumption productive, affordable and accessible to a much wider population.
