NIGERIANS consumed a record 8.51 million terabytes of data in the first half of 2026, underscoring the country’s accelerating shift toward a digital-first economy.

Data from the Nigerian Communications Commission (NCC) confirmed this. Specifically, in January, consumption was 1.385 million terabytes; February, 1.260 million terabytes and March, 1.422 million terabytes.

In April, consumption was 1.414 million terabytes. It climbed to 1.504 million terabytes in May and 1.532 million terabytes in June.

In 2025 alone, Nigerians consumed over 13.2 million terabytes of data, a 35 per cent increase from 2024, reflecting how connectivity has become essential for daily life.

The surge in consumption was driven largely by the twin giants of the telecom sector, MTN Nigeria and Airtel Nigeria, whose half-year reports revealed data services have firmly overtaken voice as the primary revenue stream.

According to industry figures, average monthly data usage per subscriber rose sharply, reflecting the growing reliance on mobile broadband for work, entertainment, and commerce. Streaming platforms, social media, fintech apps, and remote work tools have all contributed to the spike in demand.

MTN Nigeria reported that its 55.7 million active data subscribers consumed an average of 14.8 gigabytes per month, representing a 15.2 per cent increase year-on-year. Overall, MTN’s data traffic surged by 25.8 per cent across its network in the period.

This translated into a massive N1.70 trillion in data revenue, a 38.4 per cent jump compared to the same period in 2025. Data now accounts for more than half of MTN’s total service revenue, dwarfing its voice earnings of N993.5 billion, which grew at a modest 12 per cent.

Airtel Nigeria also posted strong numbers, recording N691 billion in data revenue ($507 million). While Airtel’s voice services contributed to a combined N1.42 trillion in voice earnings alongside MTN, the clear trend is that data has become the dominant driver of growth.

Together, MTN and Airtel generated N2.4 trillion from data services in H1 2026, cementing their role as the backbone of Nigeria’s digital economy.

MTN invested N620.5 billion in capital expenditure during the period, focusing on expanding 4G coverage, scaling 5G rollout, and strengthening fibre infrastructure. The company’s aggressive push into next-generation networks is aimed at meeting the surging demand for high-speed connectivity.

Airtel, meanwhile, faced challenges with fibre cuts and vandalism, forcing reinvestments to stabilize its network. The operator is blending 5G expansion with satellite partnerships to extend coverage into rural and semi-urban areas, where demand for reliable Internet is rising.

Despite these investments, many consumers continue to express dissatisfaction with service quality. Complaints of slow speeds, unstable connections, and high costs remain widespread, highlighting the gap between consumption growth and infrastructure capacity.

The NCC has repeatedly urged operators to deepen investments in fibre, towers, and spectrum to sustain the country’s digital transformation. Analysts note that the sector is undergoing a structural shift from voice-first to data-led growth, with internet connectivity now central to economic activity.

Industry experts predict that Nigeria’s data consumption will continue to rise exponentially as smartphone penetration increases and more services migrate online. The rollout of 5G is expected to further accelerate usage, enabling innovations in fintech, e-commerce, healthtech, and entertainment.

The consumption of 8.51 million terabytes in H1 2026 marks a historic high for Nigeria’s telecom industry. It reflects not only the appetite of a digitally hungry population but also the broader transformation of the economy.

With MTN and Airtel leading the charge, the challenge now lies in improving service quality, expanding infrastructure, and ensuring affordable access for millions of Nigerians. As data becomes the lifeblood of communication and commerce, the telecom sector’s ability to keep pace with demand will determine how effectively Nigeria harnesses the opportunities of the digital age.