Foreign Currency Fixed Deposit: Higher Rates, But With FX Risk Singapore Savers Should Know
A foreign currency fixed deposit (FCFD) is a time deposit account offered by Singapore banks that holds your savings in a currency other than SGD, such as USD, AUD, or GBP, earning a fixed interest rate for a set tenure, but exposing your principal to currency exchange rate movements.
Not financial advice. All figures for educational reference only. Data as at July 2026. Last updated: July 2026.
Key Takeaways
- Foreign currency fixed deposits are offered by DBS, OCBC, UOB, and other Singapore banks in currencies such as USD, AUD, NZD, GBP, and EUR.
- USD fixed deposit rates in Singapore have often exceeded SGD fixed deposit rates in recent years, reflecting higher US interest rates relative to Singapore’s SORA-linked rates.
- Unlike SGD deposits, foreign currency fixed deposits are NOT covered by the Singapore Deposit Insurance Corporation (SDIC) scheme.
- Your effective return depends on both the deposit’s fixed interest rate and the exchange rate movement between deposit and withdrawal — a currency depreciation can erase the interest earned or even reduce your principal in SGD terms.
- Minimum deposit amounts are typically higher than SGD fixed deposits, often starting from US$1,000–US$5,000 or equivalent, with better rates at higher tiers such as US$100,000+.
What Is a Foreign Currency Fixed Deposit?
A foreign currency fixed deposit works like a regular Singapore dollar fixed deposit — you commit a lump sum for a fixed tenure (commonly 1, 3, 6, or 12 months) in exchange for a guaranteed interest rate — except the deposit is denominated in a foreign currency such as US dollars, Australian dollars, or British pounds instead of SGD.
Singapore savers use FCFDs mainly for two reasons: to earn a potentially higher interest rate when a foreign currency’s interest rate environment is more favourable than SGD’s, or to hold foreign currency they already have (from overseas income, travel, or investment proceeds) without converting it back to SGD and losing money on the round-trip exchange.
The key trade-off is currency risk: your deposit’s value in SGD terms fluctuates with the exchange rate. A depositor who converts SGD into USD to open an FCFD is effectively taking a view on the USD/SGD exchange rate over the deposit’s tenure, on top of earning interest.
How Do Foreign Currency Fixed Deposits Work in Singapore?
Major Singapore banks publish FCFD rate tables by currency, tenure, and deposit tier, updated regularly to reflect global interest rate movements. As of mid-2026, competitive USD fixed deposit rates in Singapore have been available in the region of roughly 2%–3.3% p.a. for short tenures, particularly at higher deposit tiers (e.g. US$100,000+), reflecting the US Federal Reserve’s interest rate policy at the time.
| Feature | SGD Fixed Deposit | Foreign Currency Fixed Deposit |
|---|---|---|
| Currency risk | None | Yes — principal value in SGD fluctuates |
| SDIC insured | Yes, up to S$100,000 per depositor per bank | No — not covered by SDIC |
| Typical minimum deposit | S$500–S$20,000 | US$1,000–US$5,000 (or currency equivalent) |
| Early withdrawal | Reduced/forfeited interest | Reduced/forfeited interest, plus FX conversion loss risk |
| Typical use case | Safe SGD savings parking | Holding existing foreign currency, or rate arbitrage view |
Because FCFDs are not covered by the Singapore Deposit Insurance Corporation (SDIC) scheme, which protects only Singapore dollar deposits up to S$100,000 per depositor per bank, your foreign currency deposit relies entirely on the bank’s own creditworthiness, not government-backed deposit insurance.
Source: DBS, OCBC, UOB published foreign currency fixed deposit rate tables; Singapore Deposit Insurance Corporation (SDIC) scheme rules, 2026.
Foreign Currency Fixed Deposit Example
A saver converts S$13,500 into US$10,000 (at an exchange rate of 1.35) and places it in a 3-month USD fixed deposit earning 3.0% p.a. After 3 months, she earns roughly US$75 in interest (US$10,000 × 3% × 3/12), giving her US$10,075.
If the SGD/USD exchange rate is unchanged at maturity, converting back gives her S$13,601 (US$10,075 × 1.35), a gain of about S$101 over 3 months. But if the SGD strengthens to 1.30 against the USD over that period, her US$10,075 converts to only S$13,098 — a loss of over S$400 versus her original S$13,500, despite earning “positive” interest in USD terms.
This illustrates the core risk: the interest earned on an FCFD can easily be outweighed by an adverse currency move over the same period.
Advantages of Foreign Currency Fixed Deposits
Potentially higher rates. When a foreign currency’s interest rate environment is stronger than SGD’s, FCFDs can offer meaningfully higher headline yields.
Useful for existing foreign currency holdings. If you already hold USD, AUD, or another currency (from overseas work, property, or investments), an FCFD lets that money earn interest without converting back to SGD first.
Diversification. Holding a portion of savings in a foreign currency can act as a partial hedge for future expenses in that currency, such as an upcoming overseas trip, education, or property purchase.
Fixed, known interest rate. Like SGD fixed deposits, the interest rate is locked in for the tenure, removing interest rate uncertainty (though not currency uncertainty).
Risks and Limitations
No SDIC protection. Unlike SGD deposits, foreign currency deposits are not covered by Singapore’s deposit insurance scheme, so your capital is only as safe as the bank itself.
Currency risk can exceed interest earned. An adverse exchange rate move during your deposit tenure can wipe out the interest earned, or even erode your original principal when converted back to SGD.
Higher minimum deposits. FCFDs often require higher minimum amounts than SGD fixed deposits, and the best rates are usually reserved for large deposit tiers.
Early withdrawal penalties compound with FX risk. Breaking the deposit early not only forfeits most or all interest but can also force you to convert back to SGD at an unfavourable moment.
The Bottom Line
A foreign currency fixed deposit can make sense for Singapore savers who already hold or need foreign currency, or who accept currency risk in exchange for a potentially higher rate — but it should never be treated as a like-for-like substitute for a SGD fixed deposit, given the missing SDIC protection and real exchange rate exposure.
Frequently Asked Questions
What is a foreign currency fixed deposit?
It’s a time deposit account held in a currency other than SGD, such as USD or AUD, that earns a fixed interest rate over a set tenure, but whose value in SGD terms moves with the exchange rate.
Are foreign currency fixed deposits covered by SDIC in Singapore?
No. The Singapore Deposit Insurance Corporation (SDIC) scheme only covers Singapore dollar deposits, up to S$100,000 per depositor per bank. Foreign currency deposits are not insured under this scheme.
Can I lose money on a foreign currency fixed deposit?
Yes. Even though the interest rate is fixed and guaranteed, an unfavourable exchange rate movement between the time you open and close the deposit can reduce your returns in SGD terms, or even cause a net loss on your original principal.
Which banks in Singapore offer foreign currency fixed deposits?
DBS, OCBC, and UOB are among the major Singapore banks offering foreign currency fixed deposits across currencies like USD, AUD, GBP, and EUR, typically with tiered rates based on deposit size.
Is a foreign currency fixed deposit a good way to save for an overseas trip?
It can help if you already know you’ll need that specific foreign currency later, since it earns interest while you hold it. But if you don’t have an existing need for that currency, you’re taking on unnecessary exchange rate risk.