Airtel leads fibre optics expansion in Nigeria after surpassing Glo and MTN in 2022

Key takeaways

  • Airtel has shown the most aggressive fibre optic expansion, increasing from 4,632 km in 2012 to 16,112 km in 2022
  • Glo initially led with 16,224 km in 2012, but its fibre optic deployment later declined and stabilised around 13,000 km from 2018 to 2022
  • Between 2019 and 2022, MTN's deployment remained unchanged at 14,612 km
  • 9mobile's fibre deployment peaked in 2018 at 4,650 km and remained unchanged till 2022

Nigeria’s major GSM operators have expanded their on-land fibre optic networks significantly over the years, but at different paces. Airtel has been the most aggressive, surpassing both MTN and Glo, with a fibre optic network reaching 16,112 km by 2022. In contrast, 9mobile has had minimal expansion, with its fibre network stagnating at 4,650 km since 2018.
This highlights the varying strategies of operators in Nigeria’s telecom sector, with Airtel prioritising on-land fibre optics infrastructure expansion while others maintain steady or declining investments.

Source:

Nigerian Communications Commission

Period:

2012-2022
HTML code to embed chart
Want a bespoke report?
Reach out
Tags
Related Insights

Nigeria’s top 3 ISPs — Spectranet, Starlink, and FiberOne — account for a combined 63.3% of the market
  • Spectranet leads with 111,384 subscribers, ahead of Starlink's 98,642.
  • Starlink added 6,651 subscribers since December 2025, narrowing the gap to 12,742.
  • Fieldbase Services overtook ipNX for 4th place by just 18 subscribers.
  • The top three ISPs account for over 63% of Nigeria's 420,989 active subscribers.

Volume of internet data consumed in Nigeria in May 2026
  • 1.5 million TB was consumed in May 2026, the highest monthly level on record.
  • 7 million TB was consumed in Jan–May 2026, up 42.1% from the same period in 2025.
  • Jan–May 2026 usage was 88.4% higher than in 2024 and 156.3% higher than in 2023.
  • May’s monthly usage was nearly 2.6× the level recorded three years earlier.
  • The surge points to rapidly growing demand for internet-based services, content and digital activity in Nigeria.

In 2023, about 1 in 6 Nigerians were still on 3G; by 2026, that's down to about 1 in 20
  • 3G's share of Nigeria's mobile market fell from 16.5% to 5.1% between May 2023 and May 2026.
  • 4G became the dominant network, with its market share rising from 25.1% to 54.3% over the same period.
  • 2G's share declined from 58.4% to 36.1% but still accounted for more than one-third of all mobile connections.
  • 5G expanded nearly 37-fold, growing from less than 0.1% to 4.5% of mobile subscriptions.

Nearly 2 in 3 active mobile lines in Ekiti are on MTN
  • MTN held more than half of active mobile lines in most Nigerian states as of December 2025.
  • Ekiti recorded MTN’s highest share at 69.6%, followed by Imo at 64.1% and Anambra at 63.4%.
  • Borno was Airtel’s only leading state, with 56.9% of active mobile lines.
  • Globacom did not lead any state, but it had notable shares in Kogi, Edo, Ondo, FCT, and Oyo.

MTN accounts for over half of internet subscriptions in most Nigerian states
  • MTN held over 50% of active internet subscriptions in most Nigerian states as of December 2025.
  • Ekiti had MTN’s highest share at 70.6%, followed by Imo at 64% and Anambra at 63.7%.
  • Borno was the only state where Airtel led, with 56.6% of active internet subscriptions.
  • Globacom did not lead any state, but it had notable shares in Edo, Kogi, Ondo, Oyo, and Bayelsa.
 

iPhone usage in Africa is just 15%, far below North America’s 60% usage
  • North America leads globally with 60.2% iPhone usage, making it the largest iPhone market.
  • Oceania follows at 58.9%, showing similar consumer preferences to North America.
  • Africa has the lowest iPhone share (14.7%), highlighting a significant adoption gap.
  • Nigeria aligns with the continental trend at 14.1%, reinforcing that the gap is structural, not country-specific.

POPULAR TOPICS
SIGN UP TO OUR NEWSLETTER
Get periodic updates about the African startup space, access to our reports, among others.
Subscribe Here
Subscription Form

A product of Techpoint Africa. All rights reserved