New network testing data out of Nigeria gives one of the clearest pictures yet of just how fast fixed broadband is scaling up in West Africa's largest market -- and it's a preview of pressure that's building on ISPs well beyond Nigeria's borders.
The numbers behind the surge
According to Ookla speed-test data reported by Nairametrics on 17 August 2026, Nigeria's median fixed broadband download speed climbed from 13.50 Mbps in 2023 to 34.47 Mbps in the first half of 2026 -- a 155% jump. Median upload speed moved from roughly 11 Mbps to 25.17 Mbps over the same stretch, and even the slower end of the market improved, with 10th-percentile download speeds nearly tripling from 2.24 Mbps to 6.04 Mbps.
The connection growth behind those speed gains is just as striking. Fibre-to-the-premises (FTTP) subscriptions roughly tripled between the end of 2024 and June 2026, and in one particularly sharp quarter, new FTTP connections jumped from 84,141 to 210,065 -- about a 150% increase in three months. Broadband penetration nationally reached 50.58% by November 2025, up from 45.61% at the start of that year.
What's driving it
The report points to a familiar combination of forces: heavy investment in international undersea cable capacity -- including Google's Equiano cable and the Meta-backed 2Africa system -- landing more bandwidth on the West African coast, paired with domestic fibre operators pushing that capacity out to homes and businesses faster than before. It's the same pattern that's played out around new submarine cable landings elsewhere on the continent -- more wholesale capacity at the coast eventually turns into more retail fibre connections inland, but only once local operators can actually light up and sell that last mile.
A growth curve that outruns spreadsheets
A market that triples its FTTP base in eighteen months isn't just a speed story -- it's an operations story. Every one of those new fibre connections is a subscriber who needs to be provisioned, billed, monitored for usage, and cut off or restored automatically when a payment does or doesn't land. ISPs that were comfortable running a few hundred clients off a spreadsheet and a WhatsApp group for support requests hit a wall long before they get anywhere near tripling their subscriber count.
That's the operational reality XpressRADIUS is built for: real-time RADIUS control that ties directly into router-level enforcement, so a fibre or PPPoE ISP scaling from hundreds to thousands of subscribers can automate disconnects and reconnects instead of hiring more staff to do it manually. Add mobile money integration -- M-Pesa and Kopo Kopo in East Africa, and gateways suited to West African markets -- and multi-currency support, and the billing side of the business can grow at the same pace as the network side, rather than lagging a quarter behind it.
Nigeria's numbers are specific to Nigeria, but the underlying dynamic -- more coastal bandwidth, more local fibre buildout, faster subscriber growth -- is playing out in pockets across East Africa and Asia too, wherever new cable capacity meets an ISP willing to build out the last mile. The operators who come out ahead won't just be the ones who lay the most fibre; they'll be the ones whose billing and network management can keep up with it.
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