Lagos, Nigeria (VOICE OF NAIJA)- DESPITE the rapid adoption of mobile banking, USSD services and agency banking, Nigeria’s largest commercial banks continue to invest heavily in physical branches, underscoring the enduring importance of face-to-face banking in Africa’s largest economy.
While digital channels now handle millions of daily transactions, extensive branch networks remain critical for customer onboarding, cash transactions, corporate banking, financial inclusion and serving communities with limited digital access.
Data compiled from banks’ 2025 audited financial statements, investor presentations and official branch locators show that Access Bank, FirstBank and Zenith Bank remain the three most extensive banking networks in Nigeria.
Collectively, the three institutions operate more than 1,500 branches nationwide, highlighting how physical banking continues to complement digital transformation strategies across the industry.
READ ALSO: Nigeria Secures Permanent Seat On AU Bank Board
Below are Nigeria’s 10 largest banks by branch network.
10. Stanbic IBTC — 129 branches
Stanbic IBTC operates 129 branches across Nigeria, supported by 3,374 employees. Across Africa, the bank maintains more than 1,200 branches, according to its annual report.
The lender grew total assets by 24.7 percent to N8.62 trillion in 2025 from N6.91 trillion a year earlier, while customer deposits increased 45.3 percent to N4.37 trillion.
Its relatively compact branch network reflects its strategic focus on corporate banking, wealth management, pensions and technology-driven financial services.
9. Wema Bank — 155 branches
Wema Bank operates 155 branches nationwide with a workforce of 2,504 employees.
The bank expanded total assets by 41.2 percent to N5.07 trillion, while customer deposits rose 30.3 percent to N3.29 trillion.
Although widely recognised for its digital banking platform, ALAT, Wema continues to maintain a strategic physical presence to support retail customers and small businesses across key markets.
8. Sterling Bank — 186 branches
Sterling Bank maintains 186 branches supported by 3,723 employees.
Its total assets increased to N3.91 trillion in 2025 from N3.54 trillion, while customer deposits climbed 18.5 percent to N2.98 trillion.
The bank has increasingly prioritised specialised banking segments and digital channels over rapid branch expansion.
7. FCMB — 206 branches
First City Monument Bank (FCMB) operates 206 branches across Nigeria with 4,932 employees.
The lender’s total assets rose to N7.63 trillion, while customer deposits increased to N4.42 trillion.
FCMB continues to balance physical banking with digital services as it expands its retail, SME and commercial banking franchise.
READ ALSO: CBN Warns Bank Recapitalisation May Deepen Market Concentration
6. GTBank — 240 branches
Guaranty Trust Bank (GTBank) operates 240 branches nationwide and more than 350 branches across Africa, supported by 5,976 employees.
The bank grew total assets to N17.76 trillion while customer deposits reached N12.55 trillion.
GTBank’s relatively lean branch network reflects its long-standing emphasis on digital banking, operational efficiency and technology-driven customer service.
5. Ecobank — 273 branches
Ecobank operates 273 branches in Nigeria and more than 620 branches and service points across Africa.
The pan-African lender grew total assets to N49.66 trillion, while customer deposits rose to N36.44 trillion, giving it one of the industry’s largest balance sheets.
Its branch strategy is complemented by a vast regional network and strong corporate banking franchise across multiple African markets.
4. UBA — 327 branches
United Bank for Africa (UBA) maintains 327 branches across Nigeria and over 1,000 branches and touchpoints across Africa.
Supported by 10,814 employees, the bank grew total assets to N33.17 trillion, while customer deposits increased to N23.95 trillion.
UBA’s extensive network supports both its domestic retail operations and its pan-African strategy, which now extends beyond the continent with operations at the Dubai International Financial Centre (DIFC).
3. Zenith Bank — 406 branches
Zenith Bank operates 406 branches in Nigeria and more than 450 branches across Africa.
The bank reported total assets of N31.46 trillion and customer deposits of N24.33 trillion in 2025.
Its nationwide branch network remains central to supporting its strong corporate, commercial and retail banking businesses alongside expanding digital banking services.
2. FirstBank — 550 branches
FirstBank maintains 550 branches across Nigeria, supported by 10,909 employees, making it one of the country’s most accessible financial institutions.
The bank also operates more than 820 branches across Africa.
In 2025, FirstBank reported total assets of N27.25 trillion and customer deposits of N18.88 trillion.
Its extensive physical presence reinforces its long-standing leadership in retail banking, financial inclusion and nationwide customer access.
1. Access Bank — 554 branches
Access Bank retains its position as Nigeria’s largest bank by branch network, operating 554 branches nationwide and more than 700 branches across Africa.
Supported by 9,960 employees, the bank also posted the largest balance sheet among the institutions reviewed, with total assets rising to N51.56 trillion in 2025 from N41.50 trillion. Customer deposits climbed 53.4 percent to N34.56 trillion.
Access Bank’s extensive branch network reflects years of expansion through mergers, acquisitions and organic growth. While the lender continues to invest heavily in digital banking, its broad physical footprint remains a key pillar of its retail banking strategy and nationwide customer reach.
Physical branches remain strategic
Although digital banking continues to reshape the financial services landscape, Nigeria’s leading banks have shown that physical branches remain strategically important.
Beyond processing transactions, branches continue to support financial inclusion, relationship banking, SME financing, corporate services and regulatory compliance. As competition intensifies, the industry’s largest lenders are increasingly combining extensive branch networks with digital innovation to deliver a seamless banking experience across multiple customer segments.
