• Nigeria used about 6.98 million terabytes of internet data between January and May 2026.
• Monthly use fell to 1,260,060.27TB in February, then rose to a five-month high of 1,504,067.36TB in May.
• More traffic shows that data is essential to work and life; it does not prove that it is affordable or reliable for every user.
Nigeria is moving more data than ever for work, banking, entertainment and school. The bill in your pocket has not suddenly become lighter.
A stalled transfer now feels like a small emergency. A customer is waiting. The network wheel is turning. The person selling on Instagram has already spent money to boost the post that brought the buyer in. A student has a file to download before class. A freelancer has one more upload before a deadline.
This is why Nigeria’s latest data-consumption number is bigger than a telecom statistic. It is a record of how much everyday life has moved onto a phone — and how expensive failure has become when the connection drops.
Statistics reported by Vanguard from the Nigerian Communications Commission show that users consumed about 6.98 million terabytes of internet data between January and May 2026. The total averages close to 1.4 million TB a month. It is a huge number, but it should not be read as proof that everyone is online comfortably. It is proof that more of the things Nigerians cannot easily avoid now require data.
The five months inside the big number
The traffic did not climb in a straight line. January recorded 1,385,536.04TB. Consumption dipped to 1,260,060.27TB in February, recovered to 1,422,764.54TB in March, softened slightly to 1,414,848.70TB in April, then reached 1,504,067.36TB in May.
That May figure matters because it shows the country’s connected economy is not just growing over years; it is building pressure month by month. Every video meeting, banking alert, dispatch update, game download, livestream, online class and AI prompt is moving through the same networks that must also carry ordinary calls and messages.
There is a longer pattern behind it. Punch, using NCC data, reported that January traffic rose from 517,670.15TB in 2023 to 1,385,536.04TB in January 2026 — an increase of about 168 per cent in three years. The country is not merely scrolling more. More of its commercial and social infrastructure is becoming digital by default.
Data is now part of the cost of doing almost everything
For a small business, one customer interaction can consume data several times over. A vendor posts a product, answers a WhatsApp message, sends a location, confirms a payment, checks a bank alert, books a delivery and follows up after the sale. None of those actions looks expensive alone. Together, they make data a business input alongside fuel, transport and rent.
That is also true for people who do not call themselves entrepreneurs. Banking increasingly rides on data. So do school portals, government forms, job applications, telemedicine appointments, maps and the work chats that have replaced many office visits. MTN Nigeria’s chief financial officer, Modupe Kadri, put the point plainly in the Vanguard report: financial services now ride on data.
The result is a strange kind of pressure. People can reduce streaming for a week. They cannot easily stop receiving payment alerts, replying to customers or downloading a document someone needs that day. That is why the question is not whether Nigerians are using more data. They obviously are. The harder question is whether the connection required for modern life is becoming a heavier burden for households and small businesses.
Subscriptions are not the same as people
Large telecom numbers need a little care. The Vanguard report lists May subscriber totals of about 96.98 million for MTN, 65.45 million for Airtel, 23.47 million for Globacom and 3.54 million for T2. Those are subscriptions, not a headcount of unique Nigerians. One person may have two SIMs, a work line and a data line, or move between networks depending on coverage.
Still, the scale tells an important story. Punch reported broadband penetration of 53.07 per cent in January 2026, equivalent to 115.04 million subscriptions. That does not mean every connection is fast, stable or evenly distributed. It does show that the digital divide is no longer only about whether a person has ever used the internet. It is increasingly about the quality, cost and consistency of the access they have.
For the user with one bar of service, a national traffic record can feel almost insulting. The number may be going up, but the upload is still timing out. That gap between aggregate growth and lived experience is where the affordability argument lives.
More traffic means more strain on the network
Networks do not absorb a 168 per cent jump in traffic by accident. Operators have to add capacity, fibre, sites and maintenance. MTN said it had spent more than ₦1.6 trillion on capital expenditure between January 2025 and the first half of 2026, according to Vanguard. Punch separately reported that the industry put more than $1 billion into infrastructure in 2025, resulting in more than 2,850 new sites nationwide.
Those investments matter, but they do not make the hard operational problems disappear. The Vanguard report identifies fibre cuts, vandalism, power constraints and site-access disputes as factors that can affect availability. A network can invest in new equipment and still lose service because a cable is cut, a base station has no power or a site becomes inaccessible.
That is why data use and data quality have to be discussed together. The bigger the country’s digital appetite becomes, the more damage a poor connection can do. It is not only an inconvenience when a video buffers. It can be a missed payment, a lost order, a failed verification or a customer who gives up and buys elsewhere.
Why “more data” does not mean “cheap data”
In the same reporting, Kadri said MTN had about 55.6 million active data subscribers using nearly 15GB a month on average, and framed the amount at around ₦5,000 monthly. That is an operator view of what the service enables. For many users, the lived calculation is different: what fraction of their income is now spent staying reachable, visible and able to transact?
A national usage total cannot answer that question. It cannot tell us what a student spends on a night bundle, what a vendor loses when an order must be resent, or whether the person living outside the strongest coverage areas gets the same experience for the same money. It measures traffic, not fairness.
But it does make one thing impossible to ignore. Nigeria has built an economy where data is not a luxury extra. It is the route to work, school, customers, payment and entertainment. The next test for operators and policy makers is not simply whether the traffic graph keeps rising. It is whether people can stay online when it matters without feeling like every urgent task is eating the day’s profit.
Also read: 5G is growing in Nigeria. The upgrade still comes with a price problem
Also read: Nigeria’s 90,000km fibre rollout starts in October. Can it make online work less painful?
How much of your monthly spending now goes to staying online — and what would you cut first if that bill rises again? Tell us in the comments.
