How to Buy a Government Bond in Tanzania

An individual can start buying government bonds in Tanzania with a minimum bid of TZS 1,000,000, followed by multiples of TZS 100,000. You first open a securities account and submit the auction bid through a Central Depository Participant, or CDP. A CDP can be a bank licensed by the Bank of Tanzania or a broker/dealer licensed by the Capital Markets and Securities Authority.

Key fact: The official minimum is TZS 1 million—not tens of millions. Check the latest tender because rules, dates and available bonds can change.

Treasury bill versus Treasury bond

A Treasury bill is short-term government debt that matures within one year, is normally sold below face value and does not pay regular coupons. A Treasury bond lasts more than one year, has a fixed coupon and normally pays interest twice a year. Both are issued by the Government of Tanzania through the Bank of Tanzania, but their cash flows and time commitments are different. Read Treasury Bills in Tanzania for the bill process.

Where an individual can buy a government bond

• Primary market: You apply for a new or reopened bond at a BoT auction. Your bank or licensed broker/dealer submits the bid as your CDP; an individual does not bypass the participant and send a retail bid directly to BoT.
• Secondary market: You ask an eligible intermediary to buy a bond that another investor is selling. Availability and price depend on the market at that time.

The BoT financial-markets guide says auctions use competitive and non-competitive tenders. A competitive bidder specifies a price; a non-competitive bidder accepts the auction outcome. Ask the CDP to explain the current rules and possible allocation.

Use the current CMSA register of licensees to check a broker/dealer. For a bank, verify that it is licensed by BoT and ask whether it currently handles government-securities accounts and bids. JengaWealth does not recommend a particular provider.

How to buy government bonds in Tanzania step by step

1. Keep near-term money separate

A bond may run for years. Do not commit rent, school fees or emergency cash. Build an emergency fund and match the maturity to when the money may be needed.

2. Choose a Central Depository Participant

Compare access, service, charges and how clearly each participant explains the auction. Confirm fees and deadlines before transferring money.

3. Open a BoT-CDS account

Government-bond ownership is recorded electronically in the Bank of Tanzania Central Depository System. According to BoT, an individual or joint applicant normally needs:

• proof of identification;
• two recent colour passport photographs; and
• a Tax Identification Number certificate.

The participant may require more documents, so request its current checklist.

4. Read the current tender notice

BoT publishes calls for tender and an issuance calendar. Check the bond’s maturity, coupon, auction date, settlement date, amount offered, minimum bid and eligibility. BoT currently lists maturities of 2, 5, 7, 10, 15, 20 and 25 years, but not every maturity is auctioned every month.

5. Submit the bid through the participant

Complete the bid instruction before the deadline and state the face value requested. A bid does not guarantee allocation: BoT may accept part, all or none of it.

6. Fund settlement on time

If the bid succeeds, the participant confirms the allocation and settlement amount. This can differ from face value because a bond may be below, at or above par. Missing the deadline can lead to penalties or restrictions.

7. Keep the records and monitor payments

Save the bid, allocation, settlement and CDS statements. Confirm where coupon and maturity payments will be credited.

How coupon payments and yield work

The coupon rate sets the bond’s scheduled interest payment. BoT says Treasury bonds pay coupons semiannually—normally two payments per year—until maturity. At maturity, the government also pays the face value, subject to the bond’s terms.

The coupon rate is not the same as the yield. Yield reflects the price, coupons, remaining time and maturity payment. Paying above face value can produce a yield below the coupon rate. Taxes and charges reduce the net amount.

For dated examples, Bank of Tanzania auction results for June 2026 show a weighted average yield of about 10.39% on the 10-year bond and about 11.89% on the 25-year bond. Longer maturities often carry higher yields, because the money is committed for longer. These figures describe those auctions, not a rate available today — the 10-year had already eased from the 11.30% it paid in a January 2026 auction. Check the latest BoT bond results before you decide.

What if you need the money before maturity?

Treasury bonds can be sold in the secondary market through an eligible intermediary. However, a sale is not the same as withdrawing a savings balance. You need a buyer, and the current market price may be lower than the amount you paid. See bonds vs bank deposits for how the two compare.

Bond prices generally respond to market interest rates. If newer bonds offer more attractive yields, an older bond may need a lower price to attract a buyer. Prices can also be affected by liquidity, the remaining term and demand. Ask for the quoted price, accrued interest, charges and expected net settlement amount before approving a sale.

Risks to understand before bidding

• Interest-rate risk: market changes can reduce the price if you sell early.
• Inflation risk: rising prices can reduce the purchasing power of coupons and the maturity payment.
• Liquidity risk: a buyer may not be available quickly at an acceptable price.
• Issuer risk: government securities have sovereign credit risk; “government-issued” does not mean every outcome is guaranteed.
• Tax and fee risk: withholding tax, commissions and other charges can reduce net income.
• Operational risk: incorrect documents, account details, bids or late settlement can cause delays or losses.

This article is financial education, not personal investment advice. Compare the term and risks with when you need the money, and ask a regulated professional to explain anything unclear. The Money Words dictionary can help with unfamiliar terms.

Frequently asked questions

What is the minimum amount for a government bond in Tanzania?

BoT states a minimum Treasury-bond bid of TZS 1,000,000, followed by multiples of TZS 100,000. Confirm the current tender terms before bidding.

Can I buy a government bond directly from BoT?

Your bid reaches the BoT auction through a Central Depository Participant, such as an eligible bank or a CMSA-licensed broker/dealer.

How often do Tanzania Treasury bonds pay interest?

They normally pay their fixed coupon twice a year. The tender and bond terms provide the applicable payment dates.

Is the 11.30% January 2026 yield still available?

No. It was the weighted average yield in one dated 10-year auction. By June 2026 the 10-year was around 10.39% and the 25-year around 11.89%, and accepted yields keep changing between auctions and secondary-market trades.

Can I lose money on a government bond?

Yes. Selling before maturity can produce less than the purchase price, while inflation, tax, fees, liquidity and sovereign credit risk can also affect the outcome.