The mortgage rate environment in Singapore has shifted significantly from the 2022–2023 peak, when 3-month SORA touched 3.7% and borrowers on floating packages faced monthly repayment spikes of 30–40%. As of early 2026, SORA (3-month compounded) has fallen back to approximately 1.09–1.1%, and fixed rates from major banks are available in the 1.4–1.8% band.
For borrowers taking a new mortgage or approaching the end of a lock-in period, this is a meaningful decision point — and one where the choice between fixed and floating carries genuine financial consequences.
Current Rate Environment (March 2026)
Rates have normalised considerably from the 2022–2023 highs, broadly tracking the US Federal Reserve's easing cycle.
| Rate Type | Current Range (March 2026) |
|---|---|
| 3-Month Compounded SORA | ~1.09–1.1% |
| Floating (SORA + spread) | ~1.5–2.1% total |
| Fixed rate (2-year) | ~1.4–1.7% |
| Fixed rate (3-year) | ~1.6–1.9% |
| Fixed rate (5-year) | ~1.8–2.2% |
Note: Rates vary by bank, loan quantum, LTV, and borrower profile. The ranges above are indicative based on advertised packages from major Singapore banks in early Q1 2026. Actual rates should be confirmed directly with lenders.
Floating packages are typically structured as SORA + a bank spread of 0.4–1.0%. The spread varies by bank and is typically fixed for the duration of the lock-in period, after which it may be revised.
What Is SORA?
SORA — the Singapore Overnight Rate Average — replaced SIBOR and SOR as the reference rate for Singapore home loans from 2024. It is published daily by MAS and reflects actual overnight interbank borrowing rates.
Compounded SORA (used for mortgage calculations) is typically measured over 1-month or 3-month periods. The 3-month compounded SORA is the most commonly used reference rate for home loans.
SORA is not set by MAS — it reflects market conditions. However, it correlates closely with global interest rate movements, particularly the US Federal Funds Rate, due to Singapore's managed exchange rate policy and its position as an open economy.
The SORA Outlook for 2026
The trajectory of SORA in 2026 matters significantly for the fixed vs floating decision.
The US Federal Reserve cut rates by a cumulative 100 basis points in late 2024 and has paused since. Market consensus as of early 2026 is for SORA to stabilise or dip modestly lower, with expectations of another 25–50bp in US rate cuts during H1 2026 flowing through to Singapore rates with a lag.
Directional outlook: SORA is broadly expected to bottom in the 0.8–1.1% range sometime in H1 2026 before stabilising. This implies total floating mortgage rates (SORA + bank spread) in the 1.4–2.0% range for most of 2026.
Key risk to watch: If US inflation re-accelerates and the Fed pauses its easing cycle or raises rates again, SORA would reverse. Borrowers who took floating packages banking on continued rate declines would face rising costs again.
Fixed Rate: What You Are Buying
A fixed-rate package in Singapore does exactly what the name implies: the interest rate is locked for the agreed period (typically 2 or 3 years), regardless of what happens to SORA.
Advantages of fixed:
- Certainty on monthly repayment for the lock-in period
- Protection against rate rises
- Useful for budgeting, particularly for buyers who are stretching affordability
Disadvantages of fixed:
- Currently priced slightly above equivalent floating rates (you pay a premium for the certainty)
- Lock-in penalties if you refinance, sell, or partially repay during the fixed period (typically ~1.5% of outstanding loan amount)
- If SORA falls further below 1%, you do not benefit
Floating Rate: What You Are Buying
A SORA-based floating package adjusts periodically (monthly or quarterly) as SORA moves. You benefit if rates fall, and face higher costs if they rise.
Advantages of floating:
- Currently close to or below fixed rates on short tenures
- No lock-in penalty risk if you intend to sell or refinance within 2 years
- Benefits directly if SORA continues to decline toward the 0.8–1.0% level
Disadvantages of floating:
- Repayment uncertainty — monthly payments move with SORA
- If the rate environment shifts upward unexpectedly, costs rise with little notice
- Requires monitoring — borrowers who do not refinance at the right time often end up on uncompetitive rates after the promotional spread ends
The Stress Test: 4% Rule
Regardless of which package you choose, MAS requires banks to stress-test all home loan applications at a minimum rate of 4% for Total Debt Servicing Ratio (TDSR) calculation. This means your loan has already been assessed to be affordable at rates well above current market levels.
If you can comfortably service the loan at 4%, the difference between a 1.5% fixed and a 1.7% floating rate is operationally marginal. The stress test is designed precisely to ensure borrowers are not overextended when rates eventually rise again.
A Decision Framework
The right choice depends on your circumstances:
Choose fixed if:
- You are buying a property you intend to hold for 3+ years and want repayment certainty
- Your monthly budget is tight and you cannot absorb a 0.5–1.0% rate increase comfortably
- You expect life circumstances to be stable through the lock-in period (no planned sale, no refinancing need)
- You are taking out a large loan (>S$1M) where even 0.3% change represents S$3,000+/year
Choose floating if:
- You believe SORA will continue to decline in 2026 and want to capture that benefit
- You intend to sell within 2 years (before a fixed lock-in would bite)
- You are in a refinancing cycle and need flexibility to switch lenders at the end of the lock-in
- Your financial buffer is sufficient to absorb a moderate rate increase without stress
For most typical first-time buyers taking a 25–30 year mortgage on a S$700,000–S$1.2M loan: a 2-year fixed package in the 1.4–1.6% range provides meaningful certainty for a modest premium over floating. This is a reasonable default unless you have a specific reason to prefer flexibility.
Refinancing: When Does It Make Sense?
If you are currently on a floating rate package with a spread negotiated in 2022–2023 (when spreads were higher), refinancing may produce savings even at today's rates.
Refinancing makes sense when:
- Your current all-in rate is more than 0.5% above best available rates
- Your loan is out of lock-in (or you have accepted the prepayment penalty is worth it)
- The loan quantum is large enough to justify legal and valuation fees (typically S$2,000–S$3,500 per refinancing)
Rule of thumb: Refinancing typically breaks even within 12–18 months on a S$800,000+ loan. On smaller loans, the savings may not cover costs within a reasonable horizon.
Worked Example: Fixed vs Floating on a S$900,000 Loan
Loan: S$900,000, 25-year tenure, starting March 2026.
| Package | Rate | Monthly Repayment | Total Interest (25 years) |
|---|---|---|---|
| Fixed 2-year at 1.5% | 1.5% (yr 1–2), then market | ~S$3,597 | ~S$179,100 (yr 1–2 only) |
| Floating at SORA + 0.6% (~1.7%) | 1.7% variable | ~S$3,688 | Variable |
| If SORA falls to 0.9% (1.5% total) | 1.5% | ~S$3,597 | Saves ~S$1,100/year vs higher floating |
| If SORA rises to 2.5% (3.1% total) | 3.1% | ~S$4,312 | Costs ~S$8,580/year more |
The fixed-rate holder is insulated from the upside scenario but also the downside. For a S$900,000 loan, the annual cost difference between 1.5% fixed and 1.7% floating is approximately S$1,100/year — a relatively small premium for rate certainty.
FAQ
Can I lock in a fixed rate before I complete my purchase?
Yes, most banks offer an Interest Rate Lock-in (IRL) or rate commitment for new purchase loans, valid typically 30–90 days from approval in principle. This allows buyers to secure a fixed rate even before exercising the Option to Purchase.
What happens when my fixed rate period ends?
Your loan automatically converts to the bank's prevailing floating rate (usually SORA + spread). At this point, you should review the rate and either accept the conversion or refinance to a competitive package. Banks typically notify borrowers 3 months in advance of the end of the fixed period.
Is a longer fixed term better?
Not automatically. A 5-year fixed rate provides more certainty but at a higher rate (currently ~1.8–2.2%). If SORA falls significantly, long-term fixed borrowers miss out on lower floating rates and face lock-in penalties if they refinance. In a declining rate environment like 2026, shorter fixed terms (2 years) are generally more appropriate.
Summary
The 2026 mortgage market is the most favourable for borrowers since before 2022. SORA near 1.1% and fixed rates in the 1.4–1.8% range mean actual borrowing costs are substantially lower than the stress-test 4% rate applied to loan approvals. Both fixed and floating packages offer legitimate value — the decision is fundamentally about your risk tolerance and expected holding period rather than a bet on rate direction.
For new purchasers: a 2-year fixed at 1.4–1.6% is a reasonable baseline. For borrowers approaching lock-in expiry: compare available refinancing rates against your current package; the spread compression since 2023 likely makes refinancing worthwhile.
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