Borrowing in Tanzanian shillings: the credit landscape from Dar es Salaam to Zanzibar
In Tanzania, credit is extended in Tanzanian shillings (TZS) by banks supervised by the Bank of Tanzania, by microfinance institutions sorted into four tiers since 2018, and by mobile loan products linked to M-Pesa, Airtel Money or Mixx by Yas.
Who regulates lending in Tanzania
The Bank of Tanzania, headquartered in Dar es Salaam, licenses and supervises banks and financial institutions under the Banking and Financial Institutions Act of 2006. It also sets a quarterly Central Bank Rate, which stands at 6.25% for the third quarter of 2026.
The policy rate and how it shapes loan pricing
Since 2024, Tanzanian monetary policy has been anchored on this Central Bank Rate rather than on money supply targets. Banks still set their own TZS rates freely, with no general usury cap, so pricing differs widely from one lender to another.
The country's leading lending banks
CRDB Bank and NMB Bank lead the market thanks to their branch networks across the regions, followed by NBC, Stanbic, Absa, Equity, KCB, Exim and Tanzania Commercial Bank. In Zanzibar, the People's Bank of Zanzibar remains the long-standing lender to island households.
The four tiers of Tanzanian microfinance
The Microfinance Act of 2018 separates deposit-taking institutions (tier 1), non-deposit-taking lenders licensed by the central bank (tier 2), SACCOS supervised by the Tanzania Cooperative Development Commission (tier 3) and community groups such as VICOBA (tier 4).
Microloans, savings groups and council funds
Beyond the banks, BRAC, Letshego and teachers' SACCOS finance small amounts. Local councils also set aside 10% of their own revenue for interest-free loans to groups of women, young people and persons with disabilities, covered on the microcredit in Tanzania page.
Mobile loans, the first step for many households
Vodacom's M-Pesa, Airtel Money, Mixx by Yas (formerly Tigo Pesa) and HaloPesa act as payment accounts for millions of Tanzanians. Overdrafts such as Songesha and wallet-linked microloans are offered for a few days or weeks, at high cost.
How lending apps are supervised
In 2024, the Bank of Tanzania issued guidance on digital lending by tier 2 providers covering fee transparency, data protection and a ban on harassing the borrower's contacts. It also keeps a list of unauthorised apps, published in Swahili.
Credit bureaus and your repayment record
Creditinfo Tanzania and Dun & Bradstreet Credit Bureau Tanzania, both licensed by the central bank, collect repayment data reported by banks and microfinance institutions. A late mobile loan can show up in these files and make a later application to NMB or CRDB harder.
Financing a home or higher education
Mortgages remain limited to stable earners because they require a registered occupancy title, as the guide to mortgages in Tanzania explains. University students rely mainly on the Higher Education Students' Loans Board, described under student loans in Tanzania.
Why farming drives so much credit demand
Agriculture employs most of the workforce, from Kilimanjaro coffee to Mtwara cashew nuts. The Tanzania Agricultural Development Bank and warehouse receipts make seasonal financing easier, as set out on the farmer loans in Tanzania page.
Islamic finance options
Amana Bank, based in Dar es Salaam, offers only sharia-compliant products, such as murabaha for buying goods. Several conventional banks and the People's Bank of Zanzibar run Islamic windows, which are in strong demand along the Swahili coast and across the archipelago.
Consumer protection and complaints
The Financial Consumer Protection Regulations of 2019 require lenders to disclose the total cost clearly, hand over a copy of the contract and run an internal complaints procedure. A dissatisfied borrower can then take the matter to the Bank of Tanzania complaints desk.
Typical route to a loan in Tanzania
- Get your NIDA national identification number, which almost every bank and mobile operator requires to open an account.
- Compare TZS offers from several banks, microfinance institutions or SACCOS and ask for the total cost in writing.
- Have your salary or business income paid into an account at the target bank for several months to build a track record.
- Submit your file with proof of income, a Tanzania Revenue Authority TIN if you are self-employed, and the collateral you can offer.
- Let the bank check Creditinfo or Dun & Bradstreet, then negotiate the amount and term offered.
- Sign the contract, check the repayment schedule and keep the copy you are given under the 2019 protection rules.
Cost items of a loan in Tanzanian shillings
| Item | Typical level | What makes it vary |
|---|---|---|
| Benchmark policy rate | Central Bank Rate of 6.25% in the third quarter of 2026 (indicative) | Reviewed every quarter by the Bank of Tanzania |
| Bank interest rate | Set freely by each bank, no general legal cap | Borrower profile, term, collateral, salary domiciliation |
| Arrangement fee | Percentage of the loan amount, varies by lender | Bank, amount, negotiation, loan type |
| Credit life insurance | Premium often deducted at disbursement | Age, loan term, insurer licensed by TIRA |
| Mobile money charges | Tariff by amount band, in TZS | Operator, amount withdrawn or sent, taxes in force |
Documents Tanzanian lenders ask for
- NIDA identity card or passport
- Last three to six payslips
- Recent bank statements or M-Pesa history
- Employer letter confirming employment and salary domiciliation
- TIN issued by the Tanzania Revenue Authority for the self-employed
- BRELA registration certificate and business licence for a company
- Certificate of Right of Occupancy if property is pledged as collateral
Credit mistakes and scams to avoid in Tanzania
- Borrowing through an app that appears on the Bank of Tanzania list of unauthorised platforms, exposing yourself to hidden fees and harassment.
- Piling up overdue mobile microloans, which leave a mark at Creditinfo or Dun & Bradstreet and lead to a bank loan being refused later.
- Paying upfront fees to a so-called lender met on WhatsApp or Facebook who promises fast TZS disbursement with no checks.
- Offering as collateral land without a registered title or held jointly by a family, which the bank cannot register as a mortgage.
- Overlooking the public employers' rule that caps payroll deductions, which blocks any new loan repaid from your salary.
Borrowing in Tanzania: what applicants often ask
Is there a usury rate cap in Tanzania?
No, Tanzania has no general cap on interest rates. Each bank sets its TZS terms with reference to the Central Bank Rate. However, the 2019 consumer protection rules require lenders to state the total cost of credit clearly before the contract is signed.
How can I check that a digital lender is authorised?
The Bank of Tanzania publishes the list of licensed tier 2 microfinance providers and a separate list of unauthorised platforms and apps. Checking the exact company name, not just the app name, avoids handing your contacts to an illegal operator.
Can a foreign resident borrow in Tanzania?
Some banks lend to foreign residents holding a valid residence permit and work permit, with a salary paid into a local account. The loan term usually does not run beyond the permit's expiry, and extra collateral may be requested.
Are SACCOS supervised by the central bank?
No, SACCOS fall under tier 3 of the Microfinance Act and are supervised by the Tanzania Cooperative Development Commission. Only the largest take significant deposits, so it is worth checking their registration and annual accounts before saving or borrowing with one.