Kenyan bank customers often become aware of fees only when account balances fall unexpectedly. Many of the charges are small, routine and spread across tariff guides that are rarely reviewed closely.
Taken individually, most of the costs appear modest. Over time, however, they can materially raise the cost of holding and using a bank account. As 2026 begins, analysts and consumer advocates say the accumulation of overlooked charges continues to weigh most heavily on active retail customers and small businesses that rely on frequent transactions.
Transaction Fees That Accumulate Over Time
Transaction-related charges remain the most common source of recurring deductions. SMS alerts, still widely used despite the spread of mobile banking apps, typically cost between KSh 3 and KSh 7 per message. For customers with high transaction volumes, monthly SMS charges can exceed KSh 200 without drawing attention.
Many banks also levy monthly ledger or maintenance fees, covering account administration and access to digital banking platforms. These fees are deducted automatically and, while individually small, can add up to several thousand shillings over a year.
Balance inquiries are another recurring cost. Checking balances through ATMs or mobile channels may attract a fee each time, depending on the bank and platform. ATM withdrawals carry additional charges, particularly when customers use machines outside their bank’s network. So-called “not-on-us” withdrawals can cost as much as KSh 250 per transaction, compared with lower fees for same-bank withdrawals.
Transfers from bank accounts to mobile money wallets such as M-Pesa also attract charges. These fees, reintroduced in 2023, apply even though bank-to-mobile transfers are widely used for routine payments.
Loan Costs Beyond the Advertised Rate
Borrowers face additional charges that are not always apparent at the point of loan approval. Processing or appraisal fees, commonly set at between 1% and 3% of the loan amount, are often deducted upfront, reducing the net amount disbursed.
Most lenders also require credit life insurance, which increases the overall cost of borrowing by covering the bank in the event of default. Some banks apply risk-based charges to customers assessed as higher risk under internal credit scoring models.
Overdrawn accounts can become expensive quickly. Some banks apply overnight or daily charges on negative balances, with fees that can reach about 10% per night in certain cases. Credit card users face separate penalties, including late payment and over-limit fees, even when delays or breaches are short.
Foreign Exchange and Cross-Border Charges
Customers using foreign currency services often incur costs embedded within exchange rates. Banks typically buy foreign currency at lower rates and sell at higher ones, retaining the difference as income. These markups are applied on top of interbank rates and are not always clearly itemised.
International transfers can involve further deductions. Correspondent and intermediary banks handling SWIFT payments may subtract fees before funds reach the final recipient, leaving customers with less than the original amount sent.
Charges That Surface When Accounts Change
Some fees only become visible when customers adjust their banking arrangements. Closing a bank account can cost between KSh 495 and KSh 1,815, depending on the institution. Debit card maintenance fees, usually charged annually, typically range from about KSh 600 to KSh 1,000.
Cheque-related services also remain costly. Stopping a cheque or having one returned for technical reasons can attract fees of between KSh 350 and KSh 1,000.
Most of these charges are subject to excise duty. As of 2026, a 20% excise tax applies to many bank services and money transfers, increasing the final amount paid by customers.
Analysts say customers who review tariff guides regularly, opt out of paid SMS alerts where alternatives exist and consolidate transactions can reduce some of the impact. For banks, clearer pricing remains an issue as competition for digitally focused customers intensifies.
Jefferson Wachira is a writer at Africa Digest News, specializing in banking and finance trends, and their impact on African economies.