Nigerian telecoms operator Globacom lost close to 46,000 subscribers in August 2026, with its customer base slipping from 23.63 million in July to 23.58 million, according to the latest industry report published by the Nigerian Communications Commission (NCC). The decline made Globacom the only one of Nigeria's four major operators to shed users during the month, leaving its base at just under 12% of the national total.
MTN Nigeria, the country's largest operator, was the month's biggest winner, adding close to 1.7 million users to cement its lead at 102.6 million subscribers. By that figure, MTN accounted for roughly 74% of all new connections across the Nigerian telecoms industry, and it now serves just over half of all active subscriptions in the country.

As previously reported, MTN Nigeria crossed the 100 million subscriber mark in the prior reporting period, becoming the first Nigerian telecom operator to reach that milestone. Its August gain of nearly 2 million users exceeded the 1.2 million added in July, indicating that Nigerians continue to onboard with the operator despite recent complaints over network quality and data depletion.

Airtel Nigeria followed MTN as the second-largest gainer, adding about 660,000 new users in August. The increase lifted the operator's total to 67.4 million subscribers, up from 66.8 million recorded in July 2026 — a figure that represents roughly a third of the national market and keeps Airtel firmly in second place behind MTN.

T2mobile (9mobile) recorded neither a dip nor a surge, holding steady at 3.6 million subscribers, the same level as July. It marks the third time in eight months that the operator has posted a stagnant subscriber count. The first two instances came in May and June, when it reported the same figure—3.5 million—that it had logged in April. The stalled numbers underscore the continuing challenge facing T2mobile as it races to regain its lost place in a market where it now accounts for fewer than 2% of active lines. A flat figure typically indicates either that the operator made no official reporting record to the NCC or that it failed to meet the regulator's reporting timeline.

Across the industry, Nigeria added 2.3 million telecom users in August, with total subscriptions rising from 194.86 million in July to 197.17 million. The NCC's next monthly release will show whether Globacom's slide extends into September and whether T2mobile breaks its run of flat readings.

While Nigeria possesses one of the largest telecom subscriber bases in Africa, the ironic aspect of this growth is how rising user numbers translate into a mounting need for infrastructure upgrades and financing. The continuous influx of new customers creates a heavy infrastructure bottleneck for Nigerian telecom networks, which face multi-layered physical and technical strains as subscriber bases surge month on month.

Studies show that new users are concentrated largely in expanding urban centres. When hundreds of new subscribers connect to the same localized cell tower, they place pressure on the available wireless spectrum, and regulatory data from the NCC indicates that this high density is the primary driver of network congestion.

To keep pace, telecom operators are expected to expand tower deployments and raise capital expenditure at least at the same rate as new subscribers. According to the Association of Licensed Telecom Operators of Nigeria (ALTON), mobile network operators and tower companies collectively invested ₦2.53 trillion in capital expenditure on network infrastructure in 2025, with a further ₦1.86 trillion earmarked for 2026 — an earmarked figure that sits below last year's outlay even as the subscriber base keeps climbing.