Non-Interest Banking in Nigeria: How Jaiz, TAJ and Others Are Growing

When Jaiz Bank opened its doors in Abuja in 2012 as Nigeria's first full-fledged non-interest (Islamic) bank, sceptics questioned whether a Sharia-compliant financial institution could thrive in a country with no pre-existing regulatory framework for such products. Twelve years later, Jaiz Bank has a balance sheet exceeding ₦400 billion, branches in 37 states including Lagos, and a customer base that is as much non-Muslim as it is Muslim — drawn by ethical banking principles rather than religious obligation alone.

The non-interest banking model prohibits riba (interest), excessive uncertainty (gharar), and investment in businesses deemed harmful under Islamic law (alcohol, tobacco, weapons). In place of interest, banks and customers share profits and losses, while financing is provided through structures like Murabaha (cost-plus sale), Ijara (leasing) and Musharaka (partnership). Critics have noted that in practice these structures can resemble conventional lending, but proponents argue the risk-sharing ethos creates fundamentally different incentive structures.

The CBN formalised its regulatory framework for non-interest financial institutions in 2011, creating a level playing field that enabled not just Jaiz but also TAJ Bank (licensed 2019) and Lotus Bank (licensed 2021) to operate with full commercial bank licences. A fourth institution, SunTrust Bank, offers a hybrid model with a dedicated non-interest window. Several conventional banks — including Sterling Bank and Stanbic IBTC — also run Sharia-compliant windows under their existing licences.

The growth trajectory is impressive. Non-interest banks collectively held assets of ₦1.1 trillion by end-2024, up from ₦380 billion in 2020. More striking is the geographic penetration: Jaiz's expansion into Lagos — traditionally seen as hostile terrain for Islamic finance — has defied expectations, with its Victoria Island branch among its top performers by deposit volume. TAJ Bank has made particular inroads with SME financing in Kano and Abuja, where it has partnered with the Dangote Group and state governments on infrastructure Sukuk.

The CBN's 2024 recapitalisation directive presents a challenge: Jaiz must raise its capital to ₦200 billion, a target that will likely require a rights issue or strategic investor. But the long-term opportunity is compelling. Nigeria's Muslim population of approximately 100 million represents the world's fourth-largest Islamic finance market by population — one that remains massively underserved by existing non-interest institutions. With sovereign Sukuk issuances by the federal government normalising Islamic finance instruments in the mainstream capital markets, the sector is arguably at its most promising inflection point yet.