Fixed Deposit Promotional Rate vs Renewal Rate: Why Your Second Term Almost Never Pays the Same
The promotional rate is the eye-catching interest rate a Singapore bank advertises to attract new fixed deposit (FD) money, while the renewal rate is the usually lower, non-promotional rate applied automatically when that same deposit rolls over at maturity unless the depositor takes action.
Not financial advice. All figures for educational reference only. Data as at September 2026.
Last updated: September 2026.
Key Takeaways
- Singapore banks routinely offer promotional FD rates only to new funds or new-to-bank customers, not to renewing deposits.
- When a fixed deposit matures and auto-renews, it typically reverts to the bank’s board rate or standard renewal rate, which can be 0.5 to 1.5 percentage points lower than the original promotional rate.
- Depositors who do nothing at maturity almost always earn less on their second term than the rate that attracted them in the first place.
- Shopping around and manually re-depositing at maturity, rather than letting an FD auto-renew, is usually the only way to recapture a promotional rate.
- Some banks require a minimum “fresh funds” amount or a specific tenure to qualify for the promotional rate at all, which matters when comparing renewal versus a fresh placement.
What Is Fixed Deposit Promotional Rate vs Renewal Rate?
A fixed deposit’s promotional rate is a limited-time, marketing-driven interest rate that Singapore banks use to compete for depositor funds, often tied to specific tenures such as 3, 6, or 12 months and frequently restricted to “new funds” — money not already sitting in an account with that bank.
The renewal rate, by contrast, is what the bank pays when an existing fixed deposit reaches maturity and is rolled over into a new term of the same tenure, typically without the depositor doing anything. Banks set this rate independently of whatever promotion is currently running, and it is usually closer to the bank’s board rate — a lower, standing rate that applies by default.
The gap between these two rates is one of the most common sources of quiet yield erosion for Singapore savers, because the promotional rate that justified opening the FD in the first place is rarely still available once the deposit matures.
This pattern is a deliberate customer acquisition strategy rather than an oversight: banks use promotional rates specifically to attract new deposit inflows, and once that objective is achieved for a given placement, there is little commercial incentive to continue offering the same elevated rate indefinitely on the same funds.
How Does Fixed Deposit Promotional Rate vs Renewal Rate Work in Singapore?
When a Singapore bank runs an FD promotion — for example, DBS, OCBC, or UOB offering 3.0% per annum on a 6-month tenure for new funds — that rate applies only to the initial placement. Once the six months are up, unless the depositor actively withdraws and re-places the funds (potentially into a fresh promotion, possibly at a different bank), the deposit auto-renews at whatever the bank’s prevailing renewal rate is for that tenure at that time.
Renewal rates are typically published separately from promotional rates on a bank’s fixed deposit rate table and are usually visible only after logging into internet banking or asking a branch officer, making them less prominent than the advertised promotional headline figures.
Digital banks in Singapore such as Trust Bank, GXS Bank, and MariBank generally do not operate the same promotional-versus-renewal structure for their flexible savings products, but their time-deposit-style offerings can still carry different rates for new versus renewing placements, so the same comparison discipline applies.
Some banks send a maturity notification by SMS or email shortly before the FD matures, giving the depositor a short window (often 7 to 14 days) to instruct the bank otherwise; missing that window usually means automatic renewal at the standard rate takes effect by default.
Some Singapore banks also differentiate renewal rates by deposit size, meaning a smaller fixed deposit renewing passively may receive an even less competitive rate than a larger balance rolling over at the same bank, adding another layer of variation depositors should check on their specific renewal notice rather than assuming a single uniform renewal rate applies across all balance tiers.
Fixed Deposit Promotional Rate vs Renewal Rate Example
A depositor places SGD 50,000 into a 6-month fixed deposit at a Singapore bank offering a promotional rate of 3.2% per annum for new funds. At maturity, the deposit earns approximately SGD 800 in interest before tax considerations.
If the depositor takes no action, the SGD 50,000 plus accrued interest auto-renews into a new 6-month term at the bank’s standard renewal rate for that tenure, which might be 2.0% per annum at the time — a full 1.2 percentage point drop. Over the second six-month term, that same principal now earns roughly SGD 500 instead of SGD 800, a difference of around SGD 300 simply from letting the deposit roll over passively rather than actively re-shopping for a new placement.
Advantages of Fixed Deposit Promotional Rate vs Renewal Rate
Understanding the promotional-versus-renewal gap is not just a warning — it also points to how Singapore depositors can structure their FDs more efficiently.
- Awareness creates an actionable habit. Depositors who know renewal rates are typically lower can set a calendar reminder before each maturity date to compare fresh promotional offers across banks.
- FD laddering reduces the impact. Splitting funds across staggered maturity dates means only a portion reverts to renewal rates at any one time, rather than the full sum.
- Digital banking makes rate comparison fast. Singapore’s competitive FD market and easy-to-access rate comparison sites mean re-shopping at maturity takes minutes, not days.
- Renewal rates are still generally safer than leaving funds in a low-interest current account, so even a passive renewal typically beats doing nothing at all with idle cash.
Risks and Limitations
There are still real downsides to relying on passive FD renewal in Singapore’s rate environment.
- Silent yield loss compounds over multiple renewal cycles if a depositor never revisits the FD and it keeps rolling over at the (often declining) standard renewal rate year after year.
- Early withdrawal penalties apply if a depositor wants to break an already-renewed FD to chase a better promotional rate elsewhere, which can partially or fully erase the interest earned.
- Promotional rates often require minimum “fresh funds” thresholds that an already-parked renewal amount may not qualify for, meaning the depositor may need to physically withdraw and redeposit through a different channel to access the better rate.
- Rate environments shift. In a falling-rate cycle, even a fresh promotional rate at maturity may be lower than the original placement, regardless of how proactively the depositor manages renewal.
- Renewal notifications can be easy to miss if sent only by SMS or app notification during a busy period, meaning a depositor who intended to actively manage their FD at maturity may still end up defaulting into the standard renewal rate simply by overlooking the notice window.
Promotional Rate vs Renewal Rate: Key Differences
| Feature | Promotional Rate | Renewal Rate |
|---|---|---|
| Who it applies to | New or fresh funds, often new-to-bank | Existing deposits rolling over at maturity |
| Typical level | Higher, marketing-driven | Lower, closer to board rate |
| Visibility | Advertised prominently | Usually found only in rate tables or via enquiry |
| Action required to get it | Active placement or transfer | None — applies automatically by default |
| Best move for depositors | Compare and switch at each maturity | Avoid passive multi-cycle renewal where possible |
Source: Compiled from published DBS, OCBC, UOB and digital bank FD rate tables, 2026.
The Bottom Line
In Singapore’s fixed deposit market, the rate that gets a depositor in the door is almost never the rate that keeps paying out once the term matures.
Treating every FD maturity date as a decision point — rather than letting it auto-renew by default — is the single most reliable way for Singapore savers to avoid the quiet gap between promotional and renewal rates.