Nigeria’s banking sector received a boost this quarter as Zenith Bank Plc unveiled its unaudited results for the nine months ended September 30, 2025, showing gross earnings of N3.4 trillion, a 16 % increase from the N2.9 trillion recorded in the same period of 2024.
Key Financial Highlights
- Interest income surged 41% year-on-year to 7 trillion, driven by a high-yield rate environment and expansion of the bank’s investment portfolio.
- Despite interest expense rising 22% to N814 billion – reflecting a tighter monetary policy and larger funding base, the bank maintained a healthy Net Interest Margin (NIM) of 12%, up from 10% a year earlier.
- Non-interest income fell by 38% to N535 billion, primarily due to a 60% drop in trading gains.
- Profit Before Tax (PBT) stood at N917 billion, versus N1.00 trillion in September 2024. Profit After Tax (PAT) declined by 8% to N764 billion, and Earnings Per Share (EPS) dropped to N18.60 from N26.34.
- Total assets reached N31 trillion as at September 2025, up 4% from N30 trillion in December 2024. Customer deposits grew by 8% to N23.7 trillion, while gross loans fell 9% to N10 trillion. Non-performing loan (NPL) ratio improved to 3% thanks to write-offs.
- Return on Average Equity (ROAE) and Return on Average Assets (ROAA) were 23.3% and 3.3% respectively. The coverage ratio was 211.1% and liquidity ratio 53%, both strong by industry standards.
The numbers suggest that while Zenith Bank is successfully leveraging interest income and maintaining strong margin performance, it is facing headwinds in non-interest income, especially from trading operations.
The contraction in PAT and EPS indicates cost pressures and tightened profitability despite top-line growth.
Asset quality remains a bright spot, with the NPL ratio improving and the bank showing resilience in the broader challenging Nigerian macro-economic environment.
Outlook & Commentary
Speaking on the results, Dame (Dr.) Adaora Umeoji, group managing director/CEO, Zenith Bank, described the performance as “an attestation to the resilience of the Zenith brand, result-driven strategy, and the adaptability of our people in an evolving operating environment.”
“We’re well placed to sustain this momentum whilst maintaining responsible leadership in the Nigerian banking industry and delivering exceptional value to all our stakeholders.”
The bank’s strong capital base, liquidity profile, and asset quality bolster its readiness to seize growth opportunities, particularly in digital innovation and client-centric solutions.
Zenith Bank’s latest figures underscore the dual nature of banking in Nigeria: while interest income benefits from high rate environments, the non-interest segments may still lag due to market volatility.
For stakeholders and investors, the key takeaway is that the bank is navigating the terrain with strength, but must continue to diversify income streams and manage cost pressures to sustain long-term growth.

