How to Switch From a Conventional Bank to Non-Interest Banking in Nigeria (2026)

Most Nigerians who decide to bank without riba do not need convincing; they need logistics. Salary lands in the old account, three direct debits hang off it, the BVN profile has years of history, and a small pile of accrued interest sits there accusingly. None of this is hard to unwind. Here is the complete switch, in order, based on the account requirements and features published by Nigeria's non-interest banks as of 4 August 2026.

Step 1: pick the destination bank before touching the old one

Five licensed full non-interest banks compete for your account, and the right pick depends on how you bank. Jaiz Bank has the deepest branch network (51 branches, strongest in the north) and the longest record, operating since 2012. TAJBank pairs a solid digital stack with the sector's most useful extras, including retail sukuk access from N10,000. Lotus Bank charges zero opening balance, zero maintenance and zero minimum balance on every deposit account, with about 55 locations concentrated in the south-west and USSD on *5045#. The Alternative Bank is the app-first option with the strongest published governance. Summit Bank is the new regional entrant, operating since November 2025. Our bank accounts comparison covers all of them product by product. If you keep meaningful savings, note the structural choice inside each bank too: current accounts are guaranteed Qard deposits that pay nothing, while savings products at Jaiz, TAJBank (Partnership Savings), AltBank (AltSave) and Summit run profit-sharing structures.

Step 2: open the new account (the BVN myth, dispelled)

Your BVN is not married to your old bank. It is a biometric identity number that works across every Nigerian bank, and opening a new account simply links the same BVN to a new institution. You will need: BVN, a valid ID (national ID card or NIN slip, passport, driver's licence or voter's card), proof of address, and passport photographs. Tiered KYC means you can start light: Tier 1 accounts open with minimal documentation and cap single deposits at N50,000 and balances at N300,000; Tier 3 requires full documentation and removes those caps. Jaiz, TAJBank, Lotus and AltBank all offer online or in-app opening, with branch visits sometimes required to complete full-KYC tiers. Open the account, collect the debit card, and confirm the account is live on NIBSS rails with a small test transfer in each direction before moving anything that matters.

Step 3: move the money flows, in this order

• Salary: give your employer's payroll desk the new account details in writing before the monthly payroll cutoff, and confirm the first credit lands before closing anything. TAJBank and Lotus both run dedicated salary account products; Lotus's salary account also unlocks its payday and personal finance shelf.
• Direct debits and standing orders: list every recurring payment on your old statement (subscriptions, cooperative deductions, school fee mandates, loan repayments you are winding down), cancel each mandate at the old bank and re-establish it from the new account. This is the step people skip and regret.
• Savings and deposits: move lump sums by transfer, not cash. If you hold a conventional fixed deposit, let it mature rather than breaking it, but redirect the maturity proceeds to the new bank; do not roll it over.
• The buffer month: run both accounts in parallel for one full salary cycle. Anything that still hits the old account in that month gets caught and redirected.

Step 4: deal with the accrued interest honestly

Interest already credited to your conventional account is not yours to keep and not yours to benefit from, but it should not be left with the bank either. The mainstream scholarly position is purification: give the interest away to charity or general public benefit, without counting it as sadaqah for reward and without taking any personal benefit from it (including offsetting your own bank charges where scholars you follow disallow that). Calculate the total interest credited (your statements itemise it), withdraw or transfer exactly that amount to a charitable cause, and document it for your own records. This is a one-time cleanup, not an ongoing tax; once you are inside a non-interest bank, nothing needing purification accrues.

Step 5: close or downgrade the old account

Full closure is cleanest: visit the branch, complete the closure form, surrender the card and cheque book, and get written confirmation. Some customers keep a conventional account dormant for a specific unavoidable service; if you do, empty it, switch off everything automatic, and treat it as a utility rather than a store of value. What you should not do is leave a meaningful balance earning interest you then have to purify every year. The point of the switch is that the problem stops existing.

What you give up, honestly

Switching costs are real and worth naming. Branch coverage is thinner than the big conventional banks: Jaiz's 51 branches and Lotus's 55 locations do not match a conventional giant's spread, and AltBank runs only about 20 branches. No non-interest bank publishes deposit profit rates, so savers move from a visible (haram) rate to an unpublished (halal) ratio; extract the ratio in writing at opening. Some services take extra steps, like foreign-currency cash withdrawals at designated branches only. Against that: zero-fee account tiers that most conventional banks do not offer, deposits that never fund what you believe is wrong, and an end to annual purification arithmetic. Most switchers report the logistics took an afternoon plus one payroll cycle of vigilance.

Frequently asked questions

Will switching hurt my access to credit?

Non-interest banks finance customers through Murabaha, Ijarah and Musharakah rather than loans, and most require some months of account history first. If you anticipate needing financing (car, home, working capital), open the account well before you need it and route your income through it; see our financing guides for how each product works.

Can I keep my old account number?

No; account numbers are institution-specific (NUBAN format ties them to the bank). Your BVN carries your identity across, but you will notify payers of a new number. Budget one message to every person or business that regularly pays you.

What about my existing conventional loan?

Scholars generally advise exiting interest-bearing debt as fast as reasonably possible without incurring new interest. Keep servicing it (missed payments compound the riba), prioritise early settlement if penalties allow, and do not take new conventional credit. Some non-interest banks can refinance specific assets through Ijarah or Murabaha structures; ask the financing desk directly.

Is my money safe at a smaller bank?

All five full non-interest banks are CBN-licensed and NDIC-insured, with coverage per depositor per institution up to the regulatory limit; check the current limit on ndic.gov.ng. Jaiz (N1.08 trillion in assets at end-2024) and TAJBank are no longer small institutions by any measure.

Do I have to switch everything at once?

No. A common path is salary and savings first, business accounts next, and financing relationships as they mature. Partial progress beats indefinite postponement; the interest only stops accruing on the money you actually move.

How long does the whole switch actually take?

The account opening is same-day to a few days depending on tier; the full migration is one payroll cycle. The sequence that works: open and test the new account this week, redirect salary before the next payroll cutoff, move the direct debits the same week salary lands cleanly, purify and close the month after. Most of the elapsed time is waiting for one salary cycle to prove everything landed, not doing work.