3rd July 2025 - 7 min read

Choosing the right Fixed Deposit can feel complex due to the various rates and promotions available from banks. Understanding how these plans work is key to making a suitable choice for your financial objectives. This guide explains the essential factors that influence Fixed Deposit rates, helping you secure the best option for your savings.
Fixed Deposits are a popular savings choice in Malaysia. They offer a secure way to grow your money by providing guaranteed returns on your principal for a fixed period.
When you look at Fixed Deposit offers, you will typically find two main types of rates: promotional rates and board rates. It is important to know the difference between them.
Promotional rates are special offers provided by banks for a limited time. These rates are often higher than standard rates and are used to attract new customers or encourage deposits during specific periods. However, they often come with specific conditions, such as minimum deposit amounts, specific timeframes for the deposit, or certain eligibility rules. Always review these conditions carefully.
Board rates are the standard interest rates that banks publicly offer on their Fixed Deposits. These rates are usually more stable and apply across a wider range of tenures and deposit amounts. While promotional rates can seem very appealing due to their higher returns, ensure their conditions align with your personal financial planning.
The length of time you commit your money, known as the tenure, directly impacts the interest rate you receive on your Fixed Deposit. Generally, longer tenures tend to offer higher interest rates compared to shorter ones.
For example, a 24-month term will typically offer a better interest rate than a 3-month tenure. Banks offer higher rates for longer commitments because it provides them with more stable funds. However, committing to a longer tenure means your funds are locked in for that entire period. Consider your need to access your money before choosing a very long tenure.

Fixed Deposit rates in Malaysia are significantly influenced by the Overnight Policy Rate (OPR), which is set by Bank Negara Malaysia (BNM), the central bank. The OPR is the rate at which commercial banks lend and borrow funds from each other overnight.
When BNM increases the OPR, the cost for banks to borrow money rises. To cover these costs and attract more deposits, banks usually increase their deposit rates, including Fixed Deposit rates. This situation benefits savers, as their returns are likely to improve. Conversely, when BNM decreases the OPR, banks’ borrowing costs fall, which can lead to a reduction in deposit rates and lower Fixed Deposit returns. BNM uses the OPR as a key tool to manage inflation and economic growth. While it does not directly determine your rate, it serves as an important benchmark that banks consider when setting their own rates for various financial products.
You can find the latest OPR decisions and their implications by visiting the official Bank Negara Malaysia website.
No, the highest advertised interest rate is not always the best choice for everyone. While a higher rate means more earnings, it is crucial to look beyond just the headline figure.
Consider these factors:
Yes, the choice of bank can still matter even if the offered Fixed Deposit rates are identical. While the interest rate is a primary consideration, other aspects of a bank’s offering can influence your decision.
Think about the following:
If rates are the same, factors such as overall customer experience, convenience, and subtle differences in terms and conditions become important in making your decision.

Calculating the actual total interest you will earn is a straightforward process. Most plans in Malaysia pay either simple interest or compound interest.
For simple interest, the formula to calculate your total earnings is:
Total Interest=Principal Amount×Annual Interest Rate×(Tenure in Days/365)
For compound interest, where interest is added to your principal periodically (e.g., monthly, quarterly, annually) and then also earns interest, the calculation is more involved:
A=P(1+nr)nt
Where:
You will likely be looking at simple interest or a slightly adjusted compound interest calculation where interest is paid at the end of the tenure. Always refer to the bank’s specific terms for the exact calculation method.
For example, if you deposit RM10,000 with a 3.5% p.a. interest rate for 12 months (simple interest), your total interest would be:
Total Interest = RM10,000×0.035×(365365)= RM350
Before you commit to any Fixed Deposit, especially if it is a promotional offer, it is crucial to thoroughly review all the terms and conditions. Pay close attention to the following points:
To find the most competitive Fixed Deposit rates and compare offers side-by-side, visit the RinggitPlus Fixed Deposit comparison page.
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