MTN Nigeria's ₦2.99 trillion in H1 2026 revenue is the headline number. What sits beneath it tells a more instructive story about what it actually costs to run Africa's largest telecommunications network in a country where the electricity grid is unreliable, the tax burden is among the highest in the sector, and the infrastructure is under constant physical threat.
MTN invested ₦620.5 billion in capital expenditure during the half-year, a figure CEO Karl Toriola has said will exceed ₦1 trillion for the full year, making network investment larger than the company's reported profit in most prior years. The company simultaneously paid ₦622.6 billion in taxes and levies to government in the same six-month period. Together, those two outflows account for ₦1.24 trillion, more than 41% of total revenue, before a single naira reaches shareholders.
Direct network operating costs fell to ₦629.3 billion from ₦685.3 billion a year earlier, helped by diesel savings from the company's energy transition programme, a reduction that represents the single most commercially consequential operational decision MTN has made in the past two years. The company operates more than 20,000 base stations nationwide, the majority of which depend on diesel generators because of the national grid's chronic instability. When diesel averaged above ₦1,500 per litre during the Hormuz crisis period, each ₦100 per litre movement in the pump price translated into tens of billions of naira in potential annual cost exposure.
The scale of that exposure was quantified in Q1, when MTN warned that if diesel averaged ₦2,000 per litre in the second half of 2026, the company would suffer a 1.8 to 2.0 percentage point decline in full-year EBITDA margins. That warning arrived before the Houthi strikes on Saudi tankers sent Brent above $100 and temporarily pushed energy costs sharply higher. The energy transition programme that delivered the H1 cost saving is therefore not just an environmental initiative; it is the company's primary hedge against a domestic fuel price risk that no financial instrument can fully eliminate.
Depreciation charges rose sharply to ₦218.9 billion from ₦140.7 billion as the network asset base expanded, reflecting the cumulative weight of ₦900 billion invested in 2025 and a further ₦620.5 billion in H1 2026 alone. That depreciation line will continue to grow as long as capex runs ahead of the asset base's useful life, and Toriola has confirmed it will.
Total liabilities rose to ₦5.04 trillion from ₦4.81 trillion, largely driven by a surge in current tax payable to ₦640.4 billion from ₦88 billion, the most striking single line in the balance sheet and a direct consequence of the earnings scale the half-year delivered. A company that lost ₦400 billion in 2024 and owed ₦88 billion in current taxes at the same point last year now owes ₦640.4 billion, a sevenfold increase in its near-term tax liability that is, perversely, the clearest confirmation that the recovery is real.
Shareholders' equity surged to ₦930.6 billion from a deficit position as recently as 2024, the balance sheet equivalent of the turnaround narrative: a company that had negative net worth two years ago now has nearly ₦1 trillion in equity and is paying ₦26 per share to the holders of it. What the H1 cost structure makes clear is that sustaining that position requires MTN to simultaneously fund a network larger than most Nigerian infrastructure projects, absorb a tax burden that scales directly with its success, and manage an energy cost exposure that is set by the Strait of Hormuz as much as by anything in Abuja. The ₦707.5 billion profit after tax is not the residual of effortless revenue. It is what remains after the country has taken its share and the network has taken its own.
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