Savings Accounts

UOB One Savings Account Raises Interest Rates to 7.8% - Should You Save Or Invest?

With the resurgence of high-interest savings accounts, is our money still best put to work invested? Or is now the prime time to save? Let's dive deeper.

Earlier this week, UOB announced that they are raising the interest rate of their One Savings Account to up to 7.8% p.a interest. UOB is not alone in doing so. Across the board, we see banks in Singapore fighting to remain competitive by offering increasingly attractive interest rates to encourage people to deposit their money with them.

During the COVID-19 pandemic, many countries were cutting their federal interest rates in an effort to increase lending and spending in order to stimulate the economy. This led to record low levels of interest rates on savings accounts. Many individuals opted to expose themselves to some level of risk and invest their savings rather than leave them idle in low-interest savings accounts.

However, with the current upsized interest rates on savings accounts, is it still worthwhile to invest your money into various investment vehicles, such as fixed deposits, treasury bills or even ETFs, or are you better off saving your money in a high-interest savings account?

Read Also: Best Fixed Deposit Rates & Promotions in Singapore

If You Have A Small Amount Of Savings

high interest savings

One major caveat to the current high-interest rate promotions banks are running on their savings accounts is that you need a large amount of money in your savings account to be able to reap the full advertised interest rate.

For example, with the UOB One savings account, you are only able to enjoy the full 7.8% interest on your savings if you have an account monthly average balance of over S$75,000.

UOB One Savings account
Source: UOB

If you have less than S$30,000 in your savings account, you will only enjoy an interest rate of 3.85% p.a. This is almost half of the advertised high-interest rate of 7.8% p.a.

This is in contrast to the six-month tenor for Singapore Treasury Bills, released on 8 December 2022, which has an interest rate of 4.30%. The minimum bid amount for a Treasury Bill is S$1,000. Hence, with a smaller amount of money, you can get a higher rate of return if you invest rather than place your money in a high-interest savings account.

Furthermore, if you do not have a large amount of capital right now but are able to budget a small amount of your monthly income towards investing, taking a dollar-cost averaging approach might also be more lucrative for you in the long run.

The S&P 500, an index that tracks the 500 largest companies in the United States, has averaged an annual rate of return of 11.88% from 1957 to 2021. Choosing to dollar-cost average into an ETF every month might be a better allocation of your money. Granted, this incurs more risk than a savings account as you are exposing yourself to market volatility. However, the risk-to-reward ratio might be easier to stomach when working with a smaller budget.

Related: Best Online Brokerages for ETF & Unit Trust Trading 2022

If You Have A Large Amount Of Savings

high interest savings account

Conversely, if you have a large amount of capital, choosing to deposit it into a high-interest savings account like UOB One might be a good option. With Singapore’s inflation rate in 2022 sitting at around 6%, an interest rate of 7.8% is not only matching but slightly beating inflation.

There are currently very low hurdles to achieve the 7.8% p.a. interest rate on deposit accounts with more than S$75,000. All that is required is for you to credit your monthly salary of at least S$1,600 into your UOB One account and spend at least S$500 on any UOB credit or debit card. For the average working adult, it should not be too difficult to meet this requirement.

Savings accounts are seen as an extremely low-risk asset. The Singapore Deposit Insurance Corporation (SDIC) insures all member banks and financial companies for up to S$75,000. This means that in the very unlikely event that a bank goes bankrupt, all of your deposits, up to S$75,000, will be guaranteed and returned to you. Hence, there is very little risk of you losing your initial capital, unlike when you are invested in the stock market.

Furthermore, a savings account provides the most liquidity. There is no lock-up period like with a fixed deposit or Singapore treasury bill. Savings accounts are also not subject to market fluctuations the way ETFs are. If you need to dip into this pot of savings for emergencies or investing opportunities along the way, you can do so without facing any penalties or losses.

This prevents one from jumping into an investment that they do not have a full understanding of just because they do not want to let their idle cash get eroded by inflation. With a high-interest savings account, you are able to buy yourself time to wait on the sidelines for the perfect investment opportunity to arise.

Read Also: Best Savings Accounts in Singapore 2022


Whether you choose to take advantage of the high-interest savings accounts now or to continue investing depends on both your personal financial situation and risk appetite.

While choosing to invest may not be as lucrative a decision if you have a smaller amount of savings, the peace of mind you get from knowing that your money is currently accruing interest in a rather risk-free vehicle could be good enough, even if you do not enjoy the full 7.8% p.a. interest rate.

For more information on different options available to you on the market right now, check out our round-up of the best savings accounts out there.

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Enya Rodrigues

Enya is a budding Research Analyst at ValueChampion. She has a BA in Economics from the University of Melbourne and has previously worked in the banking sector. Enya combines her experience and passion for personal finance to bring digestible and enriching financial content to readers.