Zenith Bank Plc, Nigeria’s largest lender by tier-1 capital, kicked off the 2026 financial year with a thumping first-quarter performance, reporting a pre-tax profit of N360.9 billion ($234 million at official exchange rates). The result, released late Wednesday, represents a 47% year-on-year surge from N245.6 billion in the same period of 2025, comfortably exceeding analysts’ consensus forecast of N330 billion.
The dual engines of growth were unmistakable: a sharp rise in interest income coupled with a meaningful reduction in interest expenses.
Gross interest income jumped 38% to N1.02 trillion, fuelled by a re-pricing of assets in a still elevated interest rate environment. The Central Bank of Nigeria’s Monetary Policy Rate (MPR), currently at 24.5%, has allowed banks to earn higher yields on loans and treasury securities. Zenith’s loan book expanded 15% sequentially, with particular strength in dollar denominated credit to oil & gas exporters and fast moving consumer goods companies.
More striking was the 22% decline in interest expenses to N298.7 billion. The bank has deliberately restructured its deposit mix, shifting away from high cost term deposits toward low or zero interest current and savings accounts (CASA). The CASA ratio improved to 76% from 71% a year earlier, insulating the bank from the full effect of rising deposit rates competitors still pay.
Net interest income after loan loss provisions stood at N642.4 billion, lifting net interest margin (NIM) to 10.2% among the highest in the West African banking sector.
Non interest income, which includes fees from digital banking and trade transactions, rose a more modest 9% to N112.5 billion, suggesting the bank’s engine remains core lending rather than transactional income.“Zenith continues to demonstrate best in class asset liability management,” said Ayodeji Okunrinade, banking analyst at Lagos based CardinalStone Partners. “They’ve managed to pass higher asset yields to borrowers while protecting their own funding costs, a feat many peers struggle with.”
Investors reacted swiftly. Zenith’s shares climbed 4.3% to N58.20 in early Thursday trading on the Nigerian Exchange (NGX), paring losses from a subdued first quarter for banking stocks. Year-to-date, the NGX Banking Index remains down 6%, partly on concerns over a potential MPR cut later in 2026, which would compress NIMs. Zenith’s results may ease those fears.
Management signaled caution ahead. In a brief statement, Group Managing Director Ebenezer Onyeagwu noted that “the bank maintains strict cost discipline and a conservative provisioning stance,” pointing to a non performing loan ratio of 4.1%, well below the regulatory threshold of 5%.
For the broader Nigerian economy, Zenith’s performance reinforces a bullish thesis on select large-cap banks capable of managing currency risk and interest rate volatility. However, analysts warn that smaller lenders still exposed to high cost funding may face margin compression as deposit competition intensifies.
Zenith’s Q1 results will likely set a high bar for rivals. Guaranty Trust Holding Company (GTCO) and Access Bank, both due to report later this month. The question now is whether this profit trajectory is sustainable if the CBN begins easing rates in H2 2026.
