Nigeria's non-interest banking sector is no longer an experiment. Jaiz Bank, the pioneer, crossed one trillion naira in assets in its 2024 audited accounts. TAJBank listed the first corporate sukuk on the Nigerian Exchange. Lotus Bank built a 500,000-customer retail bank from Lagos in three years, and The Alternative Bank quadrupled its profit in its first full year as a standalone institution. The Central Bank of Nigeria (CBN) runs a dedicated regulatory framework for the sector, and the NDIC insures its deposits. What Nigeria still lacks is transparency in the places savers care about most, and this guide is honest about those gaps.
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Who the players are
Nigeria's non-interest banks are full-fledged institutions, not Islamic windows inside conventional banks. Jaiz Bank was licensed on 10 November 2011 and opened on 6 January 2012; it is the oldest and largest, with total assets of N1.08 trillion, deposits of N904.79 billion and 51 branches at the end of 2024 per its audited accounts. TAJBank followed in 2019, reaching N953.1 billion in assets by end-2024 with a digital-and-agent model. Lotus Bank launched in July 2021 as the first non-interest bank started from the south, reporting a balance sheet above N350 billion and around 500,000 customers by October 2024 per management figures. The Alternative Bank, which spent nearly a decade as Sterling Bank's non-interest window before its July 2023 standalone licence, closed 2024 with N307.5 billion in assets. Summit Bank, licensed in February 2025 and operating since November 2025, is the newest entrant, currently verified only in Abuja under a regional licence. A sixth institution, SunTrust Bank, also appears in industry counts of licensed non-interest banks; we have not yet reviewed it in depth.
Below the commercial banks sits a very thin microfinance layer: three CBN-licensed non-interest microfinance banks (Tijarah in Bauchi, I-Care in Kano and Halal Credit in Katsina), plus Lagos's Al-Barakah Microfinance Bank, which has operated on non-interest principles since 2010 under a conventional licence. We cover that segment in a dedicated guide.
The regulatory architecture
Three layers matter. First, the CBN's non-interest banking framework licenses these institutions as a distinct class and legally bars them from interest-based dealings. Second, every non-interest bank must maintain an Advisory Committee of Experts (ACE), the Nigerian name for a Shariah supervisory board, and the CBN itself operates a Financial Regulation Advisory Council of Experts (FRACE) that certifies instruments at the system level, including every sovereign sukuk. Third, the NDIC insures deposits at non-interest banks just as it does at conventional ones, and its register lists each licensed institution.
The framework grew teeth recently. The CBN's 2024 recapitalisation set minimum capital of N20 billion for national non-interest banks and N10 billion for regional ones, with a March 2026 compliance deadline. And in May 2025 the CBN deployed long-awaited non-interest liquidity management instruments, including a master repurchase agreement, non-interest asset-backed securities and a CBN non-interest note. That last change solved a real structural problem: for years, non-interest banks had almost nowhere Shariah-compliant to park excess liquidity, which dragged on their profitability and, indirectly, on what they could pay depositors.
How the accounts actually work
Current accounts run on Qard: your balance is a loan to the bank, guaranteed in full, paying nothing. Jaiz, TAJBank, Lotus, The Alternative Bank and Summit all use this structure, and several waive maintenance charges entirely; Lotus advertises zero opening balance, zero maintenance charge and zero minimum balance across its whole deposit shelf. Savings products split into two camps. Some are genuine profit-sharing accounts: Jaiz's Mudarabah savings pays monthly profit on your average balance, TAJBank's Partnership Savings shares pool profit roughly every 30 days, and Summit's savings account runs on Mudarabah. Others are Qard in savings clothing: TAJBank's basic tiered savings account explicitly pays no profit, because it is a safekeeping deposit, not an investment.
Term deposits are the closest thing to a halal fixed deposit: Jaiz's Term Deposit takes a minimum of N500,000 for 30 to 360 days, TAJBank's Mudharabah Time Deposit takes N500,000 for 1 to 12 months with profit allocated by weightage, and Summit's MTD starts at N1,000,000. In each case your return is a share of what the bank's Shariah-compliant assets actually earn, not a promised percentage. That is the point, and also the problem, as the next section explains.
The transparency problem, stated plainly
Here is the single most important thing to know before opening a profit-bearing account in Nigeria: as of our provider crawls dated 4 August 2026, not one Nigerian non-interest bank publishes its deposit profit rates, historical distributions or profit-sharing ratios online. Not Jaiz, not TAJBank, not Lotus, not The Alternative Bank, not Summit. You learn your effective return only after profit lands in your account, or by asking a branch in writing. Mature Islamic banking markets do far better; Pakistani banks, for example, publish monthly declared rates, sharing ratios and weightages as standard. Nigerian banks publish the contract type and nothing else. Until that changes, comparing Nigerian halal savings accounts on yield is guesswork, and anyone who quotes you a firm rate for these accounts is inventing it.
The transparency picture is better on the financing side and in the capital market. The Alternative Bank publishes real SME financing prices (from 9% to 30% per annum depending on product, verified 4 August 2026). Jaiz publishes full pricing for its EnerJaiz solar finance (28-30% per annum markup). And the FGN sukuk programme publishes everything: seven Ijarah series between 2017 and 2025 with rental rates from 11.20% to 19.75%, paid half-yearly, from a N10,000 minimum subscription. Savers who want a documented halal return often end up in sukuk or Shariah-compliant funds rather than bank deposits for exactly this reason.
Shariah governance: who signs what
Every licensed non-interest bank names an ACE, but the quality of disclosure varies sharply. The strongest practice in the market belongs to The Alternative Bank, whose three-member ACE (chaired by Shaykh AbdulKader Thomas) signs a published annual Shariah compliance report inside the audited accounts, with each member's Financial Reporting Council registration number attached. Jaiz publishes four named scholars with real biographies in its audited accounts, chaired since September 2023 by Prof. Abdulazeem Abozaid of Hamad Bin Khalifa University. TAJBank names a four-member ACE chaired by Asst. Prof. Dr. Ziyaad Mahomed of INCEIF University, a sukuk scholar who also chairs HSBC Amanah Malaysia's board. Lotus names its three scholars (Shaykh Haytham Tamim, Professor Ahmad Murtala, Dr. Marjan Binti Muhammad) but publishes no annual ACE reports or product fatwas. Summit's roster is unpublished apart from its chairman, identifiable only through his own professional profiles. We assess the credibility question in depth in our honest review of whether Nigeria's non-interest banks are actually Shariah-compliant.
How the sector fits into Nigerian finance
Keep the scale honest. Nigeria's whole Islamic finance industry was valued at around N5.54 trillion (roughly US$3.8 billion) in the IFN Annual Guide 2026, which is only 2 to 3 percent of the Nigerian financial market. Sukuk outstanding make up 53.9% of that and Islamic banking assets 45.2%, with takaful and Islamic funds still marginal. Non-interest banks held only around 1.1% of total banking assets per 2024 industry data. The sector is growing fast from a small base, in a brutal macro environment: 2024 alone saw inflation climb from 22% to 34% and the monetary policy rate reach 27.5%. Growth despite that backdrop is genuinely impressive; dominance it is not.
Getting started
Opening an account requires a BVN, valid ID and proof of address, with tiered KYC options that let low-documentation customers start small; our account opening guide walks through the specifics. If you are choosing a bank, start with our comparison of Nigeria's non-interest banks, and match the institution to your life: Jaiz for the widest branch network and deepest product shelf, TAJBank for digital banking and retail sukuk access from N10,000, Lotus for genuinely zero-fee accounts, The Alternative Bank for the strongest published governance and an app-first experience. Keep transaction money in a Qard current account, ask the branch in writing for the profit-sharing ratio before funding any Mudarabah product, and treat every verbal rate indication as exactly that: an indication.
Frequently asked questions
Is non-interest banking in Nigeria only for Muslims?
No. The licence class is open to all customers, and the banks actively market to non-Muslims on ethics and fee grounds. Lotus and The Alternative Bank in particular pitch zero-fee accounts and ethical screening rather than religious identity. Nothing about your faith affects eligibility, pricing or NDIC protection.
Are deposits at non-interest banks insured?
Yes. The NDIC insures deposits at licensed non-interest banks and lists each institution on its register, including Summit Bank, the newest. The insurance covers your deposit up to the NDIC's prevailing limit; check the current limit on the NDIC's own site, as it changes by regulation. We explain how insurance interacts with profit-sharing accounts in our NDIC guide.
Which is the largest non-interest bank in Nigeria?
Jaiz Bank, by a clear margin: N1.08 trillion in total assets and N904.79 billion in deposits at end-2024 per its audited accounts, against TAJBank's N953.1 billion in assets, Lotus's N350 billion-plus balance sheet (October 2024, management figures) and The Alternative Bank's N307.5 billion.
Do these banks pay competitive returns on savings?
Nobody outside the banks can honestly answer that, because none of them publishes deposit profit rates or sharing ratios (verified 4 August 2026). Structurally the accounts share real investment profit, and in a 20%-plus policy rate environment the underlying assets earn well. But without published declarations, you cannot verify what reaches depositors. Ask for the current sharing ratio and recent distribution history in writing before you open.
Compare providers in your state
See side-by-side comparisons of Shariah-compliant products, or let our matcher recommend the best options for your situation.
What is the safest way to start?
Open a Qard current account at an established non-interest bank; the principal is guaranteed, nothing accrues in either direction, and you can test the bank's service quality with no yield question hanging over you. Then add profit-bearing products deliberately, with terms in writing. Compare the current options on HalalWallet's bank accounts page.