Singapore Savings Bonds SSB Guide 2026: Interest Rates, How to Buy, Step-Up Coupon
Last updated: July 2026 | SeaMoneyTips
Summary
Singapore Savings Bonds (SSB) are a 10-year principal-guaranteed bond issued by the Singapore Government that pays a step-up interest rate, meaning your return increases the longer you hold. You can start with as little as SGD 500, redeem monthly with no penalty, and the bond is backed by the full faith and credit of the Singapore Government. This makes SSB one of the safest investment options covered in our savings account vs investing in Singapore comparison.
What Are Singapore Savings Bonds?
Singapore Savings Bonds (SSB) are a special type of Singapore Government Securities (SGS) designed for individual retail investors. They were launched in October 2015 by the Monetary Authority of Singapore (MAS) to give Singaporeans a flexible and safe way to save for the long term. Each SSB has a 10-year tenor, but you can redeem it at any month without penalty.
The key feature that distinguishes SSB from a typical bond or structured deposit vs fixed deposit product is the step-up coupon structure. Instead of paying a flat rate, SSB pays an interest rate that increases each year you hold the bond. This rewards long-term savers while keeping your money accessible.
SSB is fully backed by the Singapore Government, which holds a AAA credit rating. This means there is zero credit risk on your principal. You will never lose the money you put in, even if you redeem early, although you may forfeit some accrued interest depending on the redemption timing.
How SSB Interest Rates Work: The Step-Up Coupon
The defining feature of Singapore Savings Bonds is the step-up interest rate. Rather than a flat annual coupon, the rate you earn increases each year for 10 years. Year 1 pays the lowest rate, and Year 10 pays the highest. The average rate over the 10-year period is what gets quoted in the news as the SSB interest rate for that issue.
For example, an SSB issue might pay 2.0% in Year 1, increasing to 3.0% by Year 10, with an average 10-year yield of 2.6%. If you hold for the full 10 years, you earn the average yield. If you redeem early in Year 3, you earn the average of Years 1 to 3, which will be lower.
This structure is different from corporate bond investing in Singapore, where you typically receive a fixed coupon. SSB prioritises flexibility and principal protection over maximising yield, which makes it ideal for conservative savers and people building an emergency fund or retirement buffer.
SSB Interest Rate 2026: Current Rates
SSB interest rates are reviewed monthly by MAS based on the prevailing SGS yield curve. The rate for each new SSB issue is announced on the first business day of the month, with the application window opening on the same day and closing on the last business day of the month. Bonds are allotted on the first business day of the following month.
You can check the current SSB interest rate on the MAS Singapore Savings Bonds official page. The site also publishes the step-up schedule for each issue so you can see exactly how much you will earn in each year of the 10-year tenor. Rates typically track the 1-year, 5-year, and 10-year SGS yields, so they move with broader interest rate trends.
Historically, SSB rates have ranged from below 1.0% during the low-rate period of 2020 to over 3.0% during the rate-hike cycle of 2022 to 2023. The current 2026 SSB rates reflect the prevailing monetary policy stance and can be compared with the rates in our Singapore term deposit vs SSB vs T-Bills comparison 2026.
How to Buy Singapore Savings Bonds: Step by Step
Buying an SSB is straightforward but requires you to apply through one of three participating banks. You cannot buy SSB through a brokerage account or the SGX, unlike other bonds or stocks. Here is the step-by-step process.
Step 1: Open a CDP account with the Central Depository. You need a CDP account linked to your bank account to receive SSB allotments. If you already have a CDP account for holding SGX shares, you can use the same one.
Step 2: Apply online through DBS/POSB, OCBC, or UOB internet banking or their mobile apps. Select “Singapore Savings Bonds” under the investments or bonds section, enter the amount you wish to invest (minimum SGD 500, in multiples of SGD 500), and submit the application.
Step 3: The application funds are held in your bank account and only debited when the SSB is allotted to you at the start of the following month. If you are not allotted the full amount you applied for, the unallotted balance remains in your bank account.
The maximum you can hold in SSB is SGD 200,000 across all active SSB issues. This cap applies to the total outstanding face value, not per issue. This makes SSB a meaningful component of a diversified savings portfolio, alongside products covered in our how to start investing in Singapore with SGD 100 guide.
Eligibility and Requirements
To apply for SSB you must be at least 18 years old and hold a CDP account. Only individual investors can apply; corporations, trusts, and joint accounts are not eligible. You must be a Singapore citizen, permanent resident, or a foreigner with a valid NRIC or FIN. There is no income requirement or minimum balance to maintain.
SSB vs T-Bills vs Fixed Deposit: Comparison
SSB is often compared to Singapore Treasury Bills (T-Bills) and fixed deposits because all three are low-risk instruments. The table below summarises the key differences so you can pick the right one for your needs.
| Feature | SSB | T-Bills | Fixed Deposit |
|---|---|---|---|
| Tenor | Up to 10 years | 6 or 12 months | 3 to 36 months |
| Minimum investment | SGD 500 | SGD 1,000 | SGD 500 to 10,000 |
| Liquidity | Monthly redemption, no penalty | Must hold to maturity | Early withdrawal penalty |
| Principal risk | None (AAA-rated) | None (AAA-rated) | None (SDIC insured up to SGD 100k) |
| Interest structure | Step-up, monthly | Discount to face value | Flat, paid at maturity or monthly |
For a deeper breakdown of how SSB compares specifically to T-Bills, see our dedicated Singapore Savings Bonds vs T-Bills guide.
SSB Redemption Rules: How to Withdraw
One of the strongest features of SSB is the flexible redemption. You can request to redeem your SSB in any month, and the principal will be returned to your linked bank account by the second business day of the following month. There is no minimum holding period and no penalty fee for early redemption.
To redeem, log into your DBS/POSB, OCBC, or UOB internet banking and submit a redemption request before the last business day of the month. You can redeem in multiples of SGD 500 up to the full face value you hold. Interest accrued up to the redemption date is paid together with the principal.
This redemption flexibility is rare in the bond market. Most fixed-income products lock you in until maturity, or impose a penalty if you exit early. SSB behaves more like a high-yield savings account that pays a step-up bond rate.
SSB Ladder Strategy: How to Build One
An SSB ladder is a simple savings strategy that smooths out interest rate fluctuations. The idea is to buy a new SSB every month or every quarter for a sustained period, so that in any given month you hold a portfolio of SSBs issued at different rates. This gives you a blended yield and regular monthly interest income.
For example, if you buy SGD 500 of SSB every month for 12 months, after one year you will hold 12 separate SSBs, each with its own step-up schedule. You can keep buying into the ladder until you hit the SGD 200,000 cap. When you need cash, redeem the oldest SSB first to lock in the highest step-up rate you earned.
The ladder works well for people who want to accumulate a retirement buffer without locking their money away. It complements longer-term options like the Singapore endowment plan guide for those who want guaranteed payouts.
SSB Calculator: How to Estimate Returns
The SSB calculator on the MAS website lets you input an investment amount and an SSB issue number to see your projected returns across the 10-year tenor. It shows the interest earned each year, the cumulative interest, and the total redemption value if you exit at a specific point.
As a worked example, suppose you invest SGD 10,000 in an SSB with an average 10-year yield of 2.6%. Holding to maturity, you would earn approximately SGD 2,600 in total interest over 10 years, or about SGD 260 per year on average. In Year 1 you might earn only SGD 200, while in Year 10 you might earn SGD 320, reflecting the step-up structure.
Key Takeaways
- Singapore Savings Bonds are a 10-year principal-guaranteed bond issued by the Singapore Government.
- The step-up coupon rewards long-term holding, with the average 10-year yield quoted as the headline rate.
- You can start with as little as SGD 500 and redeem monthly with no penalty.
- SSB interest is paid monthly and can be reinvested or withdrawn to your bank account.
- The SGD 200,000 cap applies across all active SSB issues you hold.
- SSB complements other low-risk instruments such as T-Bills, fixed deposits, and endowment plans.
- Rates are announced monthly and track the SGS yield curve, so they move with broader interest rate trends.
Frequently Asked Questions
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Pertanyaan yang Sering Diajukan
What is the minimum amount to buy Singapore Savings Bonds?
The minimum investment is SGD 500, in multiples of SGD 500. You can apply through DBS/POSB, OCBC, or UOB internet banking, and the maximum you can hold across all SSB issues is SGD 200,000.
How is the SSB interest rate determined each month?
The rate is set by MAS based on the prevailing 1-year, 5-year, and 10-year SGS yield curve. The rate for each new issue is announced on the first business day of the month and applies for the entire 10-year tenor of that issue.
Are Singapore Savings Bonds better than fixed deposits?
SSB typically pays a higher long-term yield than fixed deposits of equivalent tenor, and offers monthly redemption flexibility that fixed deposits do not. However, fixed deposits may pay more in the short term when interest rates are high. SSB is best for money you might need to access within 10 years.
Can I redeem SSB early without penalty?
Yes. You can redeem your SSB in any month by submitting a request before the last business day of that month. Principal and accrued interest are returned to your linked bank account by the second business day of the following month, with no penalty fee.
Is SSB interest taxable in Singapore?
No. Interest from Singapore Savings Bonds is tax-free for individual investors. This makes SSB especially attractive for higher-income earners who would otherwise pay tax on interest income from other instruments.
Conclusion
Singapore Savings Bonds remain one of the most accessible and flexible low-risk investment options available to Singapore residents in 2026. The step-up coupon structure, monthly redemption flexibility, and full government backing make SSB an ideal parking place for emergency funds, savings for a future property downpayment, or a retirement buffer that you might need to access within a decade.
SSB is best paired with a broader investment strategy. If you want exposure to higher-growth assets, consider our guides on investing in the Singapore STI and starting a Regular Savings Plan. For a full overview of how SSB fits into your overall portfolio, see our savings account vs investing in Singapore comparison. For official rates and the SSB calculator, visit the MAS Singapore Savings Bonds official page or the Monetary Authority of Singapore website.
This article was written by the SeaMoneyTips Editorial Team, focused on personal finance education for Indonesia and Singapore readers. For inquiries, please contact us.
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