Nigerian Treasury Bills (T-Bills) and Treasury Funds can be excellent capital-preservation and income-generating investments, but whether they are prudent for medium- to long-term goals depends on what you’re trying to achieve.
What are they?
Treasury Bills (T-Bills)
These are short-term debt instruments issued by the Central Bank of Nigeria on behalf of the Federal Government of Nigeria, typically with maturities of 91, 182, or 364 days.
Treasury Funds
These are mutual funds that invest primarily in T-Bills, government bonds, and other low-risk money market instruments. They provide diversification and professional management.
Advantages
1. Very Low Credit Risk
Since they are backed by the Federal Government, the risk of default is generally considered among the lowest in Nigeria.
2. Predictable Returns
You know the yield when you buy a T-Bill, and Treasury Funds generally provide relatively stable returns.
3. High Liquidity
T-Bills can often be sold before maturity through the secondary market.
Treasury Funds usually allow withdrawals within a few days.
4. Good for Capital Preservation
If your primary goal is not losing money, they are among the safer options available.
Risks
1. Inflation Risk (The Biggest Risk)
Even if you earn 15%–20% annually, if inflation is higher, your purchasing power may still decline.
For example:
Investment return: 18%
Inflation: 25%
Your real return is effectively negative.
2. Reinvestment Risk
When a T-Bill matures, future rates may be lower, reducing your income.
3. Interest Rate Risk (More Relevant for Treasury Funds)
When interest rates change, the value of longer-dated government securities inside the fund may fluctuate.
4. Currency Risk
If your long-term goals involve preserving international purchasing power, naira-denominated investments may not fully protect you against currency depreciation.
Medium-Term (2–5 Years)
Treasury investments can be quite suitable if:
You need stability.
You’re saving for a house, education, business, or other planned expenses.
You cannot tolerate large market fluctuations.
Many investors use them as the conservative portion of their portfolio.
Long-Term (5–20+ Years)
For long-term wealth building, Treasury Bills alone are usually not ideal because:
Returns often only slightly exceed inflation, or sometimes fall behind it.
Equities and productive businesses have historically generated higher long-term returns.
A balanced approach is often better:
Treasury Funds/T-Bills for stability.
Government bonds for income.
Quality stocks for growth.
Comparison with Other Relatively Safe Nigerian Investments
Investment
Risk
Return Potential
Liquidity
Treasury Bills
Very Low
Moderate
High
Money Market Mutual Funds
Very Low
Moderate
High
FGN Savings Bonds
Low
Moderate
Moderate
Government Bonds
Low
Moderate to High
Moderate
Bank Fixed Deposits
Low
Moderate
Moderate
High-quality Dividend Stocks
Moderate
Higher
High
For a New Investor
Given your recent interest in MMFs, FGN Savings Bonds, and other fixed-income investments, a practical approach could be:
Emergency fund → Money Market Fund.
Medium-term savings (1–5 years) → Treasury Fund, T-Bills, FGN Savings Bonds.
Long-term wealth building (10+ years) → Gradually add quality dividend-paying stocks such as major banks and other fundamentally strong companies.
This combination provides both safety and growth rather than relying entirely on one asset class.