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The short answer
Most standard domiciliary accounts in Nigeria pay no interest; they are current accounts for holding and moving foreign currency. A few banks run savings or premium versions that pay a small rate above a minimum balance, and higher dollar returns come from investment products such as dollar funds or bonds, which carry more risk.
A domiciliary account keeps your dollars as dollars, which protects you from naira depreciation while the money sits there. It does not usually grow those dollars. Whether yours pays anything depends on the exact product, not just the bank.
Why the basic account pays nothing
The standard domiciliary account at most banks behaves like a current account: you can receive transfers, deposit cash where allowed, and send or withdraw. Banks' own product pages tend to describe opening balances, documents and charges, and say nothing about interest. GTBank's domiciliary page, for example, lists documents, inflows and outflows and cash withdrawal at any branch, with no interest stated. Access Bank calls its version a foreign-currency current account.
Bank products that do pay
The products below were listed on bank pages we checked in October 2026. Rates and terms change, and bank pages are not always current, so confirm before you open anything.
| Bank and product | What the page says | Minimum |
|---|---|---|
| UBA Dom Advantage | Current or savings; interest on balances above $1,000 | $50 / €50 / £50 |
| Union Bank Domiciliary Account | Up to 1% a year | $50 or equivalent |
| Union Bank UnionAce (USD) | Up to 4% a year | $100 |
| Wema Dom Plus (FAQ dated Feb 2021) | Up to 0.5% a year on $10,000 and above | $100 individuals |
| FirstBank FirstDom | Tiered rates, separate product with new account number | $5,000 / €5,000 / £3,000 |
Notice the phrase "up to". A headline rate usually applies to the highest balance tier or a specific term, and smaller balances earn less. Ask for the rate that applies to your balance, how it is calculated (daily balance or minimum monthly balance) and when it is paid.
A worked example (illustrative)
Suppose you keep $3,000 for a year in an account paying 1% a year. That earns $30 before any tax or charges. If the account also charges $10 a year to maintain a dollar card, as the CBN's Guide to Charges allows for foreign-currency cards, you keep $20. On a small balance, the interest rate matters less than the fees around it.
Why banks pay so little on dollars
A bank pays interest on deposits because it can earn more by lending or investing them. Naira deposits can fund naira loans and government securities at home. Dollar deposits have fewer local uses: a bank can lend them to customers who earn dollars, such as exporters, or place them with correspondent banks abroad. Regulation also narrows the options. In April 2024 the CBN barred banks from taking foreign currency as collateral for naira loans, with exceptions for FGN Eurobonds and foreign bank guarantees, as TheCable reported at the time. With limited demand for dollar lending, most banks have little reason to compete hard for small dollar balances, which is why the paying products tend to require larger minimums or fixed terms.
This also explains why the better rates sit with term products and higher balance tiers. A bank that knows it can keep your $10,000 for six months can plan around it; money that might leave tomorrow is worth less to it.
Alternatives if you want your dollars to earn more
- Dollar funds. SEC-registered collective schemes that buy dollar bonds. Returns vary and the value can fall. See dollar mutual funds: how to buy.
- Government dollar bonds. The DMO's domestic FGN US dollar bond (August 2024 FAQ) paid a 9.75% coupon over five years, with a US$10,000 minimum. That is a fixed coupon if held to maturity, with Nigerian sovereign risk.
- Dollar savings in apps. PiggyVest's FAQ says its Flex Dollar money is invested with SEC-regulated asset managers and in Eurobonds, with interest accruing daily. That is an investment arrangement, not a bank deposit.
- Eurobonds directly. The DMO notes minimum lots are typically about US$200,000, so most savers reach them through funds.
Each step up in yield comes with less certainty, longer lock-ins or both. Our guide to dollar savings vs Eurobonds sets out the trade-offs.
What to check first
- Ask your bank whether your current domiciliary account pays anything at all.
- If it offers an interest-bearing version, get the rate for your balance tier in writing.
- List the charges: card maintenance, transfer fees, cash-handling fees.
- Decide which part of your dollars you might need quickly; keep that part in the plain account.
- Only move the rest into higher-yield products, and only ones you understand. Write down when each one matures or can be sold, so the money is not locked away when you need it.
Where Pryme fits
Pryme keeps money in the currency it arrived in, so dollars received into a Pryme multicurrency account stay in dollars until you decide to convert with Swap. Pryme's Savings Boxes are naira only; rates are shown in the app. For the broader comparison, see domiciliary vs multicurrency account.
Questions people ask
Do banks pay interest on dollar accounts in Nigeria?
Most standard domiciliary accounts pay nothing. Some savings or premium versions, such as UBA Dom Advantage or Union Bank's interest-bearing options, pay a small rate above a minimum balance.
Which domiciliary account has the highest interest?
Rates change and depend on balance tiers. Compare the current rate for your exact balance at each bank rather than the headline 'up to' figure.
Is interest on a domiciliary account taxed?
Interest income can be taxable. Ask your bank whether tax is deducted and check the Nigeria Revenue Service's current guidance.
Is a dollar fund better than a domiciliary account?
It may pay more, but its value can fall and it is not a bank deposit. A domiciliary account is for safety and access; a fund is an investment.
Sources
- UBA: Domiciliary Account · accessed Oct 2026
- Union Bank: Domiciliary Account · accessed Oct 2026
- Wema Bank help centre: Dom Plus Account FAQ (17 Feb 2021) · accessed Oct 2026
- FirstBank: FAQs · accessed Oct 2026
- TheCable: CBN bans use of foreign currency as collateral for naira loans (8 Apr 2024) · accessed Oct 2026
- DMO: Domestic FGN US Dollar Bond FAQs (Aug 2024) · accessed Oct 2026
This article is general information, not financial, legal or tax advice. Products described are provided under the terms on this site and are subject to regulation and eligibility.