Form 5 · Chapter 3

Types of Insurance and Premiums

Learn life, medical, motor and fire insurance, how premiums are found, and how the average clause reduces a claim when property is under-insured.

What insurance does

Insurance is a contract in which a policyholder pays a premium to an insurer, and in return the insurer promises to pay compensation if a stated loss happens. The four common types are life insurance (protection on death or survival), medical insurance (hospital and treatment costs), motor insurance (vehicle loss or damage) and fire insurance (loss of property by fire).

Key formula

Annual premium $= \dfrac{\text{sum insured}}{1000} \times \text{rate per RM1,000}$. Under the average (co-insurance) clause, when property is under-insured the claim is scaled down: $\text{Claim} = \dfrac{\text{sum insured}}{\text{value of property}} \times \text{loss}$.

Worked example

Worked example

A house valued at RM200,000 is insured for RM150,000 with an average clause. A fire causes RM40,000 of damage. Because the house is under-insured, $\text{Claim} = \dfrac{150000}{200000} \times 40000 = \text{RM}30{,}000$. The owner has to bear the remaining RM10,000.

Remember

  • The premium is what you pay; the sum insured is the most the insurer pays.
  • The average clause penalises under-insurance.
  • Always write money as RM, never with a bare sign.

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