Treasury bills in Ghana currently yield between 10 and 13% per annum, depending on the duration chosen. They are issued by the Bank of Ghana on behalf of the government, backed by the full faith of the Ghanaian state, and available to both residents and non-residents. For anyone looking to invest in Ghana with minimal risk, treasury bills are the most straightforward starting point.
This guide covers how treasury bills work, how they compare to fixed deposits, what rates look like in 2026, and how to get started whether you are a Ghanaian resident, an expat living in Accra, or a member of the diaspora investing from abroad.
What Are Treasury Bills in Ghana?
A treasury bill is a short-term loan you make to the Ghanaian government. The Bank of Ghana issues them on the government’s behalf through weekly auctions. In return for your money, the government pays you interest over a fixed period. When the period ends, you receive your full principal plus the agreed return.
Treasury bills in Ghana come in three standard durations: 91 days (3 months), 182 days (6 months), and 364 days (1 year). They work on a discount basis. You buy them at a price below their face value and receive the full face value at maturity. The gap between what you pay and what you receive is your return.
Example: You purchase a 91-day treasury bill with a face value of GHS 1,000 for GHS 940. At maturity, you receive GHS 1,000. Your return is GHS 60.
Treasury bills are considered the safest investment in Ghana. Government backing is as close to a guaranteed return as any market offers. That is why they are the foundation of most conservative investment strategies in the country.
What Are the Current Treasury Bill Rates in Ghana?
Ghana’s treasury bill rates have undergone significant changes in recent years. Rates fell dramatically through 2025, stabilising around 10 to 13% per annum as of late 2025, down from historic highs earlier in the year. The 91-day treasury bill rate was reported at approximately 11.09% per annum in December 2025.
This represents a meaningful shift from the elevated rates of 2023 and early 2024, when yields were considerably higher. Ghana’s inflation rate decreased to 11.50% in August 2025 from 12.10% in July 2025, reflecting continued progress toward the Bank of Ghana’s medium-term inflation target of 6 to 10%.
What this means for investors: As inflation falls and rates stabilise, the real return on treasury bills is improving. The window of historically high nominal returns has narrowed, but the risk-adjusted case for T-bills remains strong.
You should always verify current rates before investing. The Bank of Ghana publishes weekly auction results at bog.gov.gh. Rates change with every auction and vary by duration.
Approximate rate ranges as of late 2025:
- 91-day T-bill: approximately 11%
- 182-day T-bill: approximately 12 to 13%
- 364-day T-bill: approximately 14%
You may want to verify these figures against the Bank of Ghana’s current auction results before making any investment decision, as rates are updated weekly.
How Do Treasury Bills in Ghana Work in Practice?
Buying a treasury bill in Ghana is simpler than most people expect. You do not need to visit the Bank of Ghana directly. Most commercial banks act as authorised dealers and allow you to purchase T-bills through their branches or digital platforms.
Steps to buy a treasury bill in Ghana:
- Open an account with a licensed commercial bank. GCB Bank, Ecobank Ghana, Absa Bank, and Stanbic Bank are among the most active T-bill dealers. If you do not yet have an account, the guide to opening a bank account in Ghana covers the full process including what documents you need as a resident, expat, or non-resident.
- Inform the bank you want to invest in treasury bills and specify the duration (91, 182, or 364 days).
- The bank submits your bid at the weekly auction held by the Bank of Ghana.
- If your bid is accepted at the auction rate, your funds are invested and you receive a confirmation.
- At maturity, the full face value is deposited into your account automatically.
The minimum investment amount varies by bank but is generally accessible to retail investors. Some banks allow T-bill purchases from as little as GHS 100, though you should confirm current minimums with your specific bank.
What Are Fixed Deposits in Ghana and How Do They Differ?
Fixed deposits work differently from treasury bills. Instead of lending to the government, you deposit a sum with a commercial bank for an agreed period. The bank pays you a fixed interest rate for the duration. At maturity, you receive your principal plus interest.
Fixed deposit terms in Ghana range from one month to several years. Interest can be paid upfront, periodically, or at maturity depending on the bank. The top banks in Ghana offering competitive fixed deposit products include GCB Bank, Ecobank Ghana, Absa Bank, Standard Chartered, and Stanbic Bank.
The key differences from treasury bills:
Fixed deposits are bank-backed rather than government-backed. They often offer slightly higher interest rates than T-bills, particularly on longer terms. But they come with lower liquidity. Withdrawing a fixed deposit before its maturity date typically results in a penalty or loss of interest.
For investors who can commit funds for a defined period and want a higher return, fixed deposits can edge ahead of T-bills. For investors who value flexibility or are still building their financial footing in Ghana, particularly those new to the cost of living in Accra and still calibrating their budgets, T-bills offer more room to adjust.
How Do Treasury Bills Compare to Fixed Deposits?
| Treasury Bills | Fixed Deposits | |
| Issuer | Bank of Ghana (government) | Commercial bank |
| Backing | Government guaranteed | Bank guaranteed (up to deposit insurance limits) |
| Duration | 91, 182, or 364 days | 1 month to several years |
| Interest rate (approx.) | 11 to 14% (late 2025) | Varies by bank and term |
| Liquidity | High (short durations) | Low (penalties for early withdrawal) |
| Minimum investment | From approximately GHS 100 | Varies by bank |
| Best for | Safety, flexibility, short-term parking | Higher returns, defined financial goals |
| Access | Via authorised dealer banks | Directly with commercial bank |
| Risk level | Very low | Low |
Both instruments are low-risk by Ghanaian investment standards. The choice between them depends on your timeline, your need for flexibility, and whether slightly higher returns justify lower liquidity for your specific situation.
Which Is Better for Expats Living in Ghana?
Both treasury bills and fixed deposits are accessible to expats living in Ghana. Neither requires Ghanaian citizenship. What you do need is a valid bank account with a licensed commercial bank.
For expats who are still settling in and figuring out their financial life in Accra, treasury bills have a specific advantage: the short durations mean you are never committing money for longer than a year. If your situation changes, such as a job relocation or a shift in your financial plans, your capital is not locked away.
For expats with more financial stability who want to earn a return on money they know they will not need for six to twelve months, fixed deposits offer a clean, predictable option. You agree on a rate, lock in the term, and the return is certain.
A note on currency: both instruments are primarily available in Ghanaian cedis. If you hold savings in US dollars, euros, or sterling, you will need to factor in the exchange rate when calculating real returns. Some banks offer foreign currency fixed deposits, which removes that variable but typically at lower interest rates.
For context on the broader landscape of places to put your money in Ghana, the guide to investment opportunities in Ghana covers everything from government securities to real estate to equities.
Risks of Investing in Treasury Bills in Ghana
Treasury bills are low-risk. They are not zero-risk. Understanding the distinction matters.
Inflation risk
The most significant risk is that your nominal return may not exceed inflation. Ghana’s inflation rate was still running at 23.1% as of February 2025, meaning investors in treasury bills were experiencing negative real returns during much of that period. By mid to late 2025, as inflation fell toward 11 to 12%, the situation improved considerably. But this remains a live consideration. A 11% return on a T-bill does not grow your wealth in real terms if inflation is running at the same level.
Reinvestment risk
When your T-bill matures, you reinvest at whatever rate the next auction offers. If rates have fallen, you earn less than you did on the previous investment. This is particularly relevant now that rates have declined significantly from their 2023 peaks.
Currency risk
If you are converting foreign currency to cedis to invest in T-bills, exchange rate movements can affect your effective return when you convert back. The cedi has historically experienced depreciation against major currencies, which is a factor worth modelling before committing large sums.
What treasury bills are not
Treasury bills are not a complete investment strategy. They are a foundation, a place to hold capital safely while it earns something. For most serious investors, they sit alongside property, equities, or business investments rather than replacing them. Understanding property law in Ghana is a useful next step for anyone thinking about diversifying into real estate.
Who Should Invest in Treasury Bills in Ghana?
Treasury bills are not right for everyone. They are right for specific situations.
Treasury bills work well for:
- New arrivals in Ghana who want a safe place to hold savings while they settle in
- Expats and diaspora investors who want low-risk exposure to Ghanaian interest rates
- Anyone building an emergency fund who wants it to earn something rather than sit idle
- Investors waiting to deploy capital into property or equities and wanting a return in the meantime
- Conservative investors for whom capital preservation matters more than growth
- Anyone who wants a short investment horizon with predictable returns
Treasury bills are less suitable for:
- Investors whose primary goal is beating inflation over the long term
- Anyone who may need their money back before the 91-day minimum term
- Investors looking for significant capital growth
- Anyone whose investment horizon is measured in decades rather than months
The honest summary is this: treasury bills are a tool for a specific job. That job is protecting capital, generating modest income, and maintaining flexibility. Used for that purpose, they do it well.
How Do Treasury Bills Fit Into a Broader Investment Strategy in Ghana?
Most experienced investors in Ghana use treasury bills as one layer of a broader strategy, not as the whole picture.
A common approach involves three layers. Short-term liquidity sits in treasury bills, earning a return while remaining accessible. Medium-term goals are funded by fixed deposits, where the higher return justifies locking money away for a defined period. Long-term wealth building happens through property, equities, or business investment, where the potential returns are significantly higher but so is the risk.
This kind of layering is exactly what most financial advisors in Ghana recommend. The proportions look different for everyone depending on income, risk tolerance, and financial goals. But the principle of having stable, low-risk instruments as a foundation before moving into higher-risk assets is broadly sound.
For women-led enterprises and cooperatives in particular, group fixed deposits and collective T-bill investments have become an increasingly practical savings strategy, allowing pooled capital to earn returns that would be harder to access individually.
One practical note on security: as more T-bill purchases and fixed deposit management moves online, protecting your digital financial accounts matters. The guide to cybersecurity in Ghana covers what to watch for and how to stay protected as your financial life moves increasingly onto digital platforms.
Treasury Bills vs Fixed Deposits vs Other Low-Risk Options
| Investment | Risk level | Typical return | Liquidity | Best for |
| 91-day Treasury Bill | Very low | ~11% | High | Short-term parking, flexibility |
| 182-day Treasury Bill | Very low | ~12 to 13% | Medium | Medium-term safety |
| 364-day Treasury Bill | Very low | ~14% | Low | Longer-term conservative return |
| Fixed Deposit (1 to 3 months) | Low | Varies by bank | Low | Short defined goal |
| Fixed Deposit (6 to 12 months) | Low | Varies by bank | Very low | Predictable medium-term return |
| Savings Account | Very low | 2 to 5% | Very high | Emergency fund only |
| Money Market Fund | Low | Varies | Medium | Diversified low-risk exposure |
The Bottom Line on Treasury Bills in Ghana
Treasury bills will not make you rich. They are not designed to. What they do, reliably and consistently, is protect your capital, generate a steady return, and give you a stable foundation from which to make bigger financial moves when the time is right.
In a market where currency fluctuations, inflation, and economic volatility are real considerations, having a portion of your money in a government-backed instrument with a predictable return is not a conservative choice. It is a sensible one.
The rates available in Ghana right now, sitting between 10 and 14% depending on duration, are competitive by regional standards and improving in real terms as inflation continues to fall. For expats navigating finances in Accra for the first time, for diaspora investors looking for low-risk exposure to the Ghanaian market, and for anyone building a financial foundation before moving into property or equities, treasury bills are one of the most practical tools available.
Start small if you need to. Use the short durations to stay flexible. Compare rates between banks before committing. And treat T-bills for what they are: not the destination, but a very good place to begin.
