How To Maximise Your Supplementary Retirement Scheme (SRS) Returns

1. Singapore Government Securities

Singapore Government Securities (SGS) are among the safest instruments available, as they are backed by the Singapore Government. They provide fixed interest payments over a specified period and return your principal at maturity.

Within SGS, there are two main types SRS investors commonly consider: 

• Treasury Bills (T-bills) are short-term government securities with tenures of six months or one year. They do not pay periodic interest. Instead, they are issued at a discount and mature at face value, with the difference representing your return. T-bills are often used for short-term capital preservation or as a temporary parking place when yields are attractive. However, because of their short duration, reinvestment risk exists if rates fall at the next issuance.

• SGS bonds, on the other hand, typically have longer maturities ranging from two years to 30 years. They pay regular semi-annual coupon interest and return your principal at maturity. Longer-dated bonds may offer higher yields, but their prices fluctuate more when interest rates change.

Overall, SGS instruments are suitable for conservative investors or those approaching retirement who prioritise capital stability and predictable income. The trade-off for that security is relatively modest returns. 

Over longer investment horizons, relying solely on government securities may not generate sufficient growth to significantly outpace inflation, which is why they are often used as a defensive allocation rather than the main driver of retirement growth within an SRS portfolio.

2. Singapore Savings Bonds

Singapore Savings Bonds (SSBs) offer a blend of safety and flexibility. Interest rates step up over time, and unlike many bonds, SSBs can be redeemed monthly without capital loss (subject to administrative fees).

They are useful for investors who want low risk and some liquidity within their SRS portfolio. However, while SSBs are stable, their long-term returns are generally moderate. For younger investors with decades until retirement, relying solely on SSBs may limit overall portfolio growth.

3. Unit trusts

Unit trusts allow SRS investors to tap into professionally managed portfolios across equities, bonds, or balanced strategies. This is a common option for those who prefer expert management rather than selecting individual securities themselves.

You can choose funds aligned with your risk appetite, from conservative income funds to global equity funds targeting higher long-term returns. The key consideration here is cost. Management and sales fees can vary widely, and over time, higher fees can reduce net returns. Still, for investors seeking diversification and guidance, unit trusts offer convenience and structure.

4. Endowment insurance plans

Certain single-premium endowment plans are SRS-eligible, offering a more structured and disciplined way to grow your retirement funds. These plans typically provide capital guarantees if held to maturity, along with potential bonuses depending on the insurer’s participating fund performance.

Endowment plans may appeal to more conservative investors who prefer predictable outcomes and built-in savings discipline. However, they tend to have longer lock-in periods and lower liquidity compared to market-linked investments. Returns are also generally moderate rather than high-growth.

Before committing SRS funds to an endowment plan, it’s important to understand the tenure, surrender penalties and projected returns, especially since early withdrawals can reduce overall gains.

5. Fixed deposits (SGD and foreign currency)

SRS funds can be placed in fixed deposits, either in Singapore dollars (SGD) or selected foreign currencies offered by the SRS operator banks. Fixed deposits provide predetermined interest rates over a fixed tenure, making returns predictable and relatively low risk.

• SGD fixed deposits are the more straightforward option. They eliminate currency risk and are suitable for investors who prioritise capital stability and short-term certainty. However, interest rates can fluctuate depending on market conditions, and over longer periods, returns may not keep pace with inflation.

• Foreign currency fixed deposits may offer higher headline interest rates in certain environments. However, they introduce exchange rate risk. Even if the deposit earns attractive interest, unfavourable currency movements could reduce or even wipe out gains when converted back to SGD. Conversely, favourable currency movements could enhance returns, though this effectively adds a speculative element.

Because of their low volatility and capital preservation features, fixed deposits are typically used as a defensive or temporary allocation within an SRS portfolio rather than a primary long-term growth strategy.

6. ETFs

Exchange-Traded Funds (ETFs) are one of the most cost-efficient ways to invest SRS funds. They provide exposure to entire indices, sectors, or asset classes — including global equities, bonds, REITs, and even gold — through a single instrument.

ETFs generally carry lower expense ratios than actively managed funds and trade like stocks on the exchange. For long-term investors who believe in broad market growth and prefer a rules-based strategy, ETFs offer diversification, transparency, and cost control. However, like all market-linked instruments, they are subject to price volatility.

7. Stocks and REITs

SRS investors can directly purchase approved SGX-listed shares and REITs, offering full control over portfolio construction. This route may appeal to experienced investors who are confident in analysing companies and managing risk.

Individual stocks can deliver strong returns, but they also carry company-specific risk. REITs, on the other hand, may attract income-focused investors due to their regular distribution payouts. However, both are exposed to market cycles and economic conditions, making diversification and careful selection essential.

>>MORE: How to buy, trade and invest in stocks in Singapore

8. Robo-advisors

Several robo-advisory platforms in Singapore accept SRS funds and automatically build diversified portfolios based on your risk profile. These portfolios typically consist of low-cost ETFs across global markets.

Robo-advisors handle asset allocation and periodic rebalancing, making them suitable for investors who want market exposure without managing it themselves. They offer convenience and disciplined investing at relatively competitive fees, though you relinquish direct control over individual investment choices.