Nigeria’s Telecom Industry Enters New Growth Phase As Subscriber Base Hits 195m

Nigeria’s telecommunications industry is closing in on the 200 million active-line threshold as operators rebuild their subscriber bases, expand high-speed networks and compete for a larger share of the country’s rapidly growing data market.

The latest industry figures from the Nigerian Communications Commission (NCC) showed that active mobile subscriptions rose to 195.11 million in July 2026, from 192.23 million in June, representing an increase of about 2.88 million lines in one month.

The recovery has been driven by all the major operators, although the market remains highly concentrated around MTN Nigeria and Airtel Nigeria. MTN crossed the 100 million mark in July, increasing its active subscriptions from 98.64 million in June to 100.86 million, while Airtel had 66.12 million subscribers in June. Globacom accounted for 23.68 million, while T2, formerly 9mobile, had 3.54 million.

The figures put MTN’s market share at 51.38 per cent, compared with 34.44 per cent for Airtel, 12.34 per cent for Globacom and 1.84 per cent for T2. The two operators controlled more than 85 per cent of the market as of June, highlighting the scale of concentration within Nigeria’s mobile telecommunications industry.

However, the industry’s recovery is not simply a story of subscriber additions. The more significant shift is occurring in the type and volume of services being consumed, with data increasingly becoming the principal growth engine for operators.

The migration is reflected in network technology. NCC data showed that 4G and 5G connections accounted for 58.92 per cent of the market in June 2026, up from 54.49 per cent a year earlier, while the combined share of 2G and 3G fell to 41.08 per cent. The transition indicates that operators are increasingly required to invest in higher-capacity networks as customers migrate towards smartphones and data-intensive applications.

Airtel’s performance provides another indication of the changing market. Its 2026 annual report showed that its Nigerian customer base rose to 58.3 million by March 2026, with data customers reaching 31.4 million. The operator also added more than 1,050 sites and deployed 657 5G sites during the financial year. Data usage per customer increased by 30.8 per cent to 11GB monthly, while data revenue grew 63.6 per cent in constant currency.

The figures suggest that competition is increasingly moving beyond the traditional race for subscriber numbers towards the ability of operators to attract and retain high-value data customers.

For MTN, the crossing of the 100 million mark comes against a similar shift in its revenue profile. Its first-half 2026 results showed data revenue of about N1.70 trillion, significantly above voice revenue of N993.46 billion. Data traffic also increased substantially, putting additional pressure on network capacity and infrastructure investment.

Globacom, despite operating with a considerably smaller subscriber base, remains a significant player with 23.68 million active lines as of June, representing more than 12 per cent of the market. T2, meanwhile, remained the smallest of the four major mobile network operators, with 3.54 million subscribers and a market share of 1.84 per cent.

The competitive structure means that the return of the industry towards the 200 million-line mark is unlikely to translate automatically into proportional revenue growth. Operators now have to contend with rising data consumption, network expansion costs, spectrum requirements, power challenges, fibre cuts and the need to maintain quality of service.

While, Nigeria’s mobile market had contracted sharply after the enforcement of subscriber identification rules triggered widespread disconnections. The rise to 195.11 million lines therefore reflects not only the reconnection of previously disconnected customers but also new demand for mobile services.

At the same time, the recovery is occurring alongside higher network usage. Airtel reported a 43.4 per cent increase in data usage in Nigeria during its 2026 financial year, while its data usage per customer rose to 11GB monthly. Such growth is likely to require continued investment in 4G, 5G, fibre and transmission capacity across the industry.

The technology transition is also creating a new competitive landscape. As 4G and 5G connections account for a growing proportion of active lines, operators with stronger network capacity and broader high-speed coverage could be better positioned to capture customers whose consumption is shifting from voice and SMS to video, social media, cloud applications, digital payments and other data-heavy services.

For the regulator, the expansion presents a different challenge: ensuring that subscriber growth is accompanied by adequate quality of service and infrastructure. A larger customer base, without corresponding investment in capacity, could increase congestion and worsen service experience in high-traffic locations.

The industry is therefore entering a phase in which subscriber numbers shows measure of market strength, even as data consumption, network quality, smartphone penetration and average revenue per user are becoming equally important indicators of competitiveness.

With the national subscriber base now at 195.11 million and MTN alone accounting for more than 100 million lines, the approach to the 200 million threshold provides a useful measure of Nigeria’s continuing digital expansion. But the bigger industry question is whether operators can translate the growing customer and data base into sustainable investment, improved service quality and wider digital access.

However, the next phase of competition is consequently unlikely to be defined solely by who adds the most lines. It will increasingly be determined by who can build the capacity, spectrum, infrastructure and digital services required to serve Nigerians who are using their phones for more activities and consuming significantly more data than before.