For many drivers in Singapore, car insurance feels like a sunk cost — something you pay for but hope never to use. But within every policy lies one of the most effective tools to reduce your long-term premiums: the No-Claim Discount (NCD).
The NCD rewards safe drivers with progressively lower premiums over time. Yet many motorists either misunderstand how it works, don’t know how to protect it, or miss out on maximising its benefits — especially when switching insurers or deciding whether to make a claim.
If you’re looking to keep your car insurance premiums down, understanding your NCD is non-negotiable. Here’s what you need to know.
What Is the No-Claim Discount (NCD)?
The No-Claim Discount is a percentage-based reduction applied to your insurance premium. It’s awarded for each consecutive year that you don’t make a claim on your policy. The longer you go without an at-fault claim, the higher your discount.
In Singapore, the NCD tiers for private car insurance typically look like this:
| Claim-Free Years | NCD (%) |
| 1 year | 10% |
| 2 years | 20% |
| 3 years | 30% |
| 4 years | 40% |
| 5+ years | 50% (Max) |
This means that if your base premium is $1,200 and you have a 50% NCD, you’ll only pay $600.
How Is the NCD Affected by a Claim?
If you make a claim where you’re at fault — even partially — your NCD will usually be reduced as follows:
| Current NCD | Post-Claim NCD |
| 50% | 20% |
| 40% | 10% |
| 30% or less | 0% |
Multiple at-fault claims within a policy year can wipe out your NCD entirely. The financial impact can last several years, as it takes time to climb back up the NCD ladder.
Important: Claims that are not your fault — and where you can prove the other party is 100% liable — typically do not affect your NCD.
Will Switching Insurers Reset My NCD?
No, it won’t — as long as your NCD is recognised and transferred correctly.
Your NCD is tied to you, not your insurer. When you switch providers, your new insurer will usually request documentation of your existing NCD status. That said, delays in processing or missing paperwork can sometimes affect the transfer, so it’s worth checking with both insurers during the switch.
Tip: Always obtain a certificate of your NCD status from your current insurer before moving to another.
Common Misconceptions About the NCD
1. Making a Small Claim Won’t Affect It
False. Any at-fault claim — regardless of the claim amount — can impact your NCD. Even a claim for a minor bumper scratch could reduce your discount dramatically. Always compare the cost of repair vs the long-term cost of losing your NCD.
2. NCD Resets if I Change My Vehicle
False. Your NCD remains valid if you change vehicles or switch insurers, as long as it’s under your name and the policy type remains the same (e.g., private car insurance).
3. NCD is Lost Forever After a Claim
Not true. While your NCD drops after an at-fault claim, it can be rebuilt year by year. Safe driving helps you recover lost ground.
What Is NCD Protector and Should You Get It?
Some insurers offer an NCD Protector — an optional add-on that allows you to make one at-fault claim without losing your NCD status.
Here’s how it typically works:
- You must have a 50% NCD to qualify.
- You pay an additional fee for this protection.
- It “freezes” your NCD for one claim per year.
However, while your NCD stays intact, your base premium may still increase the following year due to the claim. Also, NCD Protect is usually not transferable — if you switch insurers, your protected claim could still show up in your claims history.
So is it worth it? If you’ve built a 50% NCD and want to shield yourself from a one-time mistake, it’s often a wise move.
How to Protect and Maximise Your NCD
Here’s how to make your NCD work harder for you:
1. Avoid Claims Where Possible
If the repair cost is manageable, consider paying out of pocket to preserve your NCD — especially if you’re near the 50% tier.
2. Request a Quote With and Without NCD Impact
If you’re unsure whether to claim, ask your insurer to give you both scenarios: your renewal premium with and without the NCD adjustment. This gives you clarity on the true cost of claiming.
3. Review NCD Protector Options Annually
It’s not a must-have for everyone — but for drivers with a perfect track record, it’s a useful safety net.
4. Keep Track of Your Claim History
Always know your NCD status and keep documentation. It’s especially important when switching providers or updating vehicle details.
5. Drive Safely and Stay Consistent
No shortcuts here — time is your best ally. Five claim-free years gives you access to the maximum 50% discount. That adds up to thousands of dollars saved over time.
Final Thoughts
The NCD isn’t just a discount — it’s a long-term reward system for responsible driving. Understanding how it works empowers you to make smarter decisions, not just when buying insurance, but also when deciding whether to make a claim.
If you’re serious about lowering your premiums, your driving behaviour and decision-making around claims play a major role. Protect your NCD like you would any financial asset — because that’s exactly what it is.
