Foreign exchange (forex) plays a vital role in Tanzania’s economy, from tourism and trade to investment and remittances. This guide explains what forex exchange means in the Tanzanian context, how it works, who uses it, what to look for when choosing a provider, and how to manage the risks involved.
Forex exchange — short for foreign exchange — refers to the process of converting one currency into another. In Tanzania, forex exchange primarily involves transactions between the Tanzanian shilling (TZS) and major international currencies such as the US dollar (USD), euro (EUR), pound sterling (GBP), and Kenyan shilling (KES).
The foreign exchange market in Tanzania is regulated by the Bank of Tanzania (BoT) under the Foreign Exchange Act, Cap 271[reference:0]. Forex trading takes place mostly through the interbank market and via Bureau de Change operators[reference:1]. In August 2020, the BoT issued a circular making it illegal to trade with international forex brokers not registered in Tanzania[reference:2].
In March 2025, the government enacted the Foreign Currency Use Regulations, 2025 (GN No. 198), which mandate that all prices for goods and services in Tanzania must be quoted in Tanzanian shillings, and all domestic transactions must be settled in TZS[reference:3][reference:4]. This regulation reinforces the shilling as the sole legal tender for domestic commerce[reference:5].
The Tanzanian forex market operates at two main levels: the wholesale (interbank) market and the retail market.
The IFEM is where commercial banks and other authorised financial institutions trade large volumes of foreign currency. The Bank of Tanzania participates in this market to provide liquidity and stabilise the shilling[reference:6]. The BoT is currently reviewing the IFEM code of conduct to align it with the FX Global Code, promoting effective functioning and stability[reference:7].
For individuals and small businesses, forex exchange is accessed through commercial banks and licensed Bureau de Change operators. The Foreign Exchange (Bureau de Change) Regulations, 2023 introduced three classes of licences[reference:8]:
Operating a Bureau de Change without a valid licence is a criminal offence, carrying a penalty of TZS 4 million or imprisonment for up to 14 years[reference:12].
Forex exchange in Tanzania serves a wide range of purposes across different user groups.
Tourists arriving in Tanzania need to exchange foreign currency into TZS for local expenses. Hotels with Class C Bureau de Change licences can offer on-site exchange services to guests[reference:14]. Under the 2025 regulations, tourists are required to exchange foreign currency at commercial banks or Bureau de Change[reference:15].
Importers and exporters use forex to pay suppliers and receive payments in foreign currency. Banks offer spot forex (delivery within two business days) and forward contracts to hedge against exchange rate fluctuations[reference:16].
Tanzanians receiving money from abroad convert foreign currency into TZS through banks or money transfer agents. Class A and B bureaux may offer money remittance services as agents of international transfer operators[reference:17].
Retail forex trading — buying and selling currencies to profit from price movements — is popular but carries significant risk. Access is via forex brokers, though the BoT has restricted trading with unregistered international brokers[reference:18].
Whether you are choosing a bank, a Bureau de Change, or a forex broker, consider the following criteria:
| Provider Type | Typical Users | Key Features | Regulatory Status |
|---|---|---|---|
| Commercial Banks | Businesses, individuals, tourists | Spot & forward contracts, foreign currency accounts, SWIFT transfers | Licensed by BoT |
| Class A Bureau de Change | Tourists, businesses, remittance users | Spot transactions, money remittance, agency banking | Licensed by BoT (TZS 1bn/500m capital) |
| Class B Bureau de Change | Local individuals, small businesses | Spot transactions only, single outlet | Licensed by BoT (TZS 200m capital, 100% local) |
| Class C (Hotel) Bureau | Hotel guests only | Spot transactions for hotel customers | Licensed by BoT (no minimum capital) |
| International Forex Brokers | Retail traders, investors | Leveraged trading, online platforms, various instruments | Must be registered in Tanzania; unregistered trading is illegal[reference:24] |
Before engaging any forex provider in Tanzania, use this checklist:
Scenario: A Tanzanian importer needs to pay a supplier in the United Kingdom £10,000 within 30 days. The current USD/TZS rate is volatile, and the importer wants to lock in a favourable rate.
Approach: The importer approaches their commercial bank and enters into a forward contract — an agreement to buy GBP at a predetermined rate on a future date[reference:26]. The bank quotes a forward rate based on the current spot rate and interest rate differentials. The importer pays a small margin or deposit and secures the rate, protecting the business from adverse currency movements.
Outcome: When the payment falls due, the importer exchanges TZS for GBP at the agreed rate, regardless of whether the market rate has moved. The business can now budget accurately and avoid exchange rate uncertainty.
Note: This is an illustrative example only. Actual terms, rates, and availability vary by bank and market conditions.
Forex trading and currency exchange carry significant risks. According to the U.S. Commodity Futures Trading Commission (CFTC), about two out of three retail forex customers lose money when all credits, financing charges, fees, and other expenses are factored in[reference:32]. In Tanzania, estimates suggest that 60–90% of retail forex traders lose money[reference:33].
Key risks include:
Risk control measures:
This information is for educational purposes only and does not constitute financial, legal, or tax advice. Always consult a qualified professional and verify current rules, fees, spreads, and provider availability with the relevant authority.
Yes, forex trading is legal in Tanzania, but it is regulated. The Bank of Tanzania (BoT) oversees foreign exchange activities through the Foreign Exchange Act and related regulations. In August 2020, the BoT issued a circular that made trading with international forex brokers not registered in Tanzania illegal[reference:44]. Only licensed banks and Bureau de Change operators may legally conduct forex business within the country.
The Foreign Exchange (Bureau de Change) Regulations, 2023 introduced three classes: Class A (allows spot transactions, money remittance, and agency banking; minimum capital TZS 1 billion for foreign-owned, TZS 500 million for locally owned), Class B (spot transactions only, 100% local shareholding; minimum capital TZS 200 million), and Class C (issued exclusively to hotels of three stars or above; no minimum capital required, limited to hotel customers only)[reference:45].
Tourists are required to exchange foreign currency through commercial banks or Bureau de Change in Tanzania[reference:46]. They may also use bank cards or other digital payment methods. However, pricing and payment for all goods and services within the country must be in Tanzanian Shillings (TZS) under the Foreign Currency Use Regulations, 2025[reference:47].
The IFEM is the wholesale foreign exchange market where commercial banks and other authorised participants trade currencies. The Bank of Tanzania is reviewing the IFEM code of conduct to align it with the FX Global Code, promoting effective functioning and stability in the wholesale FX market[reference:48].
Key risks include high leverage (up to 3000:1 with some offshore brokers), counterparty risk (trading against the dealer in OTC markets), fraud from unregistered brokers, and the fact that 60–90% of retail forex traders lose money[reference:49]. The CFTC and NFA warn that most OTC forex customers lose money — about two out of three customers at registered dealers make a loss when all costs are factored in[reference:50].
Yes. The Foreign Currency Use Regulations, 2025 (GN No. 198) mandate that all prices for goods and services in Tanzania must be quoted in Tanzanian Shillings, and all payments must be made in TZS. Quoting, advertising, or demanding payment in foreign currency is prohibited, with limited exceptions for government membership dues, embassies, foreign currency loans from financial institutions, and duty-free shops[reference:51][reference:52].
Verify that the broker is registered with the Bank of Tanzania and holds a valid licence. For international brokers, check registration with the CFTC and disciplinary history through the NFA BASIC system[reference:53]. The CFTC advises thoroughly researching any OTC forex dealer before making deposits or sharing personal information[reference:54]. Avoid brokers offering guaranteed returns or unusually high leverage[reference:55].
Under the Foreign Exchange (Bureau de Change) Regulations, 2023, Class A bureaux require TZS 1 billion (foreign-owned) or TZS 500 million (locally owned); Class B bureaux require TZS 200 million; Class C bureaux (hotels) have no minimum capital requirement[reference:56]. All operators must hold a valid licence from the Bank of Tanzania[reference:57].