Skip to content
Home » Car Insurance Premium Keeps Changing – Why?

Car Insurance Premium Keeps Changing – Why?

Introduction

Many vehicle owners in Malaysia are surprised when their renewal price is different every year. One year the cost looks reasonable, and the next year it suddenly increases or drops. These car insurance premium keep changing which often confuses drivers who assume insurance prices stay the same. In reality, premiums are calculated based on several factors, and even small changes in your vehicle details or policy can affect the final price.


Why Car Insurance Premium Changes Every Year

Car insurance premiums are not fixed. Insurers calculate premiums based on risk, vehicle value, and policy details at the time of renewal.

Several factors can cause car insurance premium changes, even if you did not modify your coverage.


Sum Insured Adjustments

One of the most common reasons for premium changes is the sum insured.

The sum insured represents the estimated market value of your car. Since vehicles depreciate over time, insurers may adjust this value during renewal.

If the sum insured decreases due to depreciation, your premium may also decrease. However, if you manually increase the insured value, the premium will likely increase as well.


No Claim Discount (NCD)

Your No Claim Discount (NCD) plays an important role in determining your premium.

Drivers who do not make claims during the policy period receive higher NCD levels, which reduce the cost of insurance. On the other hand, if a claim is made, the NCD may drop or reset depending on the situation.

This is why car insurance premium keep changing often happen after an accident or claim.


Claims History

Insurance companies also consider your claims history when calculating premiums.

Drivers with frequent claims may be viewed as higher risk. As a result, the insurer may adjust the premium accordingly at renewal.

Even a single claim during the policy period can affect the final renewal price.


Add-Ons and Coverage Choices

Optional coverage can also affect your premium.

Examples include:

  • Windscreen coverage
  • Special perils protection
  • Additional named drivers
  • Other policy add-ons
"A man in a car thinking about car insurance add-ons, shown via a thought bubble containing icons for windscreen coverage, special perils protection, additional drivers, and extra policy add-ons."
Adding or removing these options can cause car insurance premium changes during renewal.

Different Insurer Pricing Models

Another reason premiums change is because each insurer calculates risk differently.

Two insurers may offer different premiums for the same vehicle because they use different pricing models, underwriting criteria, and risk assessments.

This is why comparing quotes before renewing your policy can help drivers find a better option.


FAQ

  1. Why did my car insurance premium increase this year?

Your premium may increase due to lower NCD, claims history, higher insured value, or changes in coverage.

  1. Can my premium decrease during renewal?

Yes. If your car value decreases or your NCD increases, your premium may be lower.

  1. Does making a claim affect my premium?

Yes. Claims may reduce your NCD, which can increase your premium during the next renewal.

  1. Do different insurers offer different premiums?

Yes. Insurers use different pricing models, which is why quotes may vary.

  1. Does adding coverage increase insurance cost?

Yes. Optional add-ons or higher coverage limits usually increase the premium.


Conclusion

Understanding why car insurance premium changes occur helps drivers make better decisions during renewal. Factors such as NCD, claims history, vehicle value, and coverage options can all influence the final premium. By reviewing your policy details and comparing quotes before renewal, you can ensure you are getting the most suitable coverage for your vehicle.

Read More:

Senarai Harga Roadtax Kereta Bagi Tahun 2026

Motorcycle insurance coverage that covers Theft

Motorcycle Insurance Basics in 2026