Insurance policies often contain technical words that can confuse first-time buyers. Terms like premium, sum insured, deductible, waiting period, and claim settlement may seem complicated, but understanding them is essential before purchasing any insurance policy.
Learning these basic insurance terms helps you compare policies, understand your coverage, avoid surprises during claims, and make informed financial decisions.
This guide explains the most common insurance terms in simple language with easy-to-understand examples.
Why You Should Understand Insurance Terms
Many people buy insurance without reading or understanding the policy document. This can lead to confusion when filing a claim or renewing a policy.
Knowing common insurance terms helps you:
- Choose the right policy
- Compare insurance plans easily
- Understand your rights and responsibilities
- Avoid misunderstandings during claims
- Make better financial decisions
You don’t need to be an insurance expert—just knowing the basics can make a big difference.
Common Insurance Terms at a Glance

| Insurance Term | Simple Meaning |
| Premium | The amount you pay to keep your insurance policy active |
| Sum Insured | The maximum amount the insurer may pay under the policy, subject to its terms and conditions |
| Policyholder | The person who purchases the insurance policy |
| Nominee | The person chosen to receive benefits in eligible situations (commonly in life insurance) |
| Claim | A request made to the insurer for benefits under the policy |
| Deductible | The amount the policyholder pays before the insurer covers eligible expenses, where applicable |
| Waiting Period | The time during which certain claims are not covered |
| Exclusion | Situations or conditions that the policy does not cover |
| Policy Term | The duration for which the insurance policy remains valid |
| Renewal | Extending the policy for another term after it expires |
Let’s understand these terms one by one.
- Premium
A premium is the amount you pay to the insurance company to maintain your coverage.
You may pay it:
- Monthly
- Quarterly
- Half-yearly
- Annually
Example
If your annual health insurance premium is ₹12,000, you pay this amount each year to keep the policy active, provided all other policy conditions are met.
- Sum Insured
The sum insured is the maximum amount the insurer may pay for eligible claims under the policy.
Example
If your health insurance has a ₹10 lakh sum insured, eligible medical claims can be paid up to this limit according to the policy terms.
- Policyholder
The policyholder is the person who buys and owns the insurance policy.
The policyholder is responsible for:
- Paying premiums
- Updating policy details
- Following policy conditions
In some cases, the insured person and the policyholder are the same, while in others they may be different.
- Insured Person
The insured person is the individual whose life, health, vehicle, property, or other asset is covered by the policy.
For example, a parent may purchase a health insurance policy for a child. In this case, the parent is the policyholder, while the child is the insured person.
- Nominee
A nominee is the person chosen by the policyholder to receive policy benefits in applicable situations, such as under a life insurance policy.
Keeping nominee details updated is important after major life events such as marriage or the birth of a child.
- Claim
A claim is a formal request made to the insurance company asking for benefits under the policy.
Claims can arise due to events such as:
- Hospitalization
- Accidents
- Vehicle damage
- Property loss
- Death of the insured (for life insurance)
The insurer assesses the claim based on the policy terms and conditions.
- Deductible
A deductible is the amount you agree to pay yourself before the insurance company contributes toward an eligible claim.
Example
Suppose your policy has a ₹10,000 deductible and an eligible claim of ₹1 lakh.
You pay the first ₹10,000, and the insurer may pay the remaining eligible amount according to the policy terms.
Deductibles are common in certain health, motor, and property insurance policies.
- Waiting Period
A waiting period is the time after buying a policy during which certain claims are not covered.
Waiting periods often apply to:
- Pre-existing diseases
- Specific medical treatments
- Certain illnesses
The duration depends on the insurer and the policy.
- Exclusions
Exclusions are situations, conditions, or events that the insurance policy does not cover.
Examples may include:
- Specific treatments
- Certain pre-existing conditions during the waiting period
- Damage caused under excluded circumstances
Always read the exclusions section carefully before purchasing a policy.
- Policy Term
The policy term is the period during which your insurance remains active.
Examples include:
- One year
- Five years
- Twenty years
- Thirty years
The policy remains effective only if all applicable conditions, including premium payments, are met.
- Renewal
Most insurance policies require renewal after the policy term ends.
Renewing on time helps maintain continuous coverage and may preserve certain policy benefits, depending on the product.
- Cashless Claim
In a cashless claim, the insurer settles eligible hospital bills directly with a network hospital, subject to policy terms.
The policyholder may still need to pay expenses that are not covered under the policy.
- Reimbursement Claim
Under a reimbursement claim, you first pay the eligible medical expenses yourself and later submit the required documents to the insurer for reimbursement, as per the policy conditions.
- Grace Period
A grace period is the additional time provided after the premium due date to make the payment without immediately losing coverage, subject to the policy terms.
The length of the grace period varies depending on the insurer and policy.
- No Claim Bonus (NCB)
A No Claim Bonus (NCB) is a reward offered by some insurers if no claim is made during a policy year.
In health insurance, it may increase the sum insured or provide another benefit, depending on the policy.
In motor insurance, it often results in a discount on the own-damage premium at renewal.
Simple Insurance Terms Summary
| Term | Easy Explanation |
| Premium | Money you pay for insurance |
| Sum Insured | Maximum coverage amount |
| Claim | Request for insurance benefits |
| Nominee | Person who receives benefits in eligible situations |
| Deductible | Amount you pay before insurance contributes |
| Waiting Period | Time before certain benefits become available |
| Exclusion | What the policy does not cover |
| Renewal | Continuing the policy after expiry |
Tips Before Buying Insurance
Keep these points in mind:
- Read the policy document carefully.
- Understand the premium and coverage.
- Check waiting periods and exclusions.
- Compare multiple policies before deciding.
- Update nominee details whenever needed.
- Keep policy documents safely stored.
Understanding the policy before buying it can help avoid future disputes.
Common Mistakes to Avoid
Many buyers make these mistakes:
- Ignoring policy exclusions
- Buying insurance without understanding key terms
- Missing renewal dates
- Choosing the cheapest policy without comparing benefits
- Not reading claim procedures
- Forgetting to update nominee information
Avoiding these mistakes can improve your overall insurance experience.
Frequently Asked Questions
What is the difference between premium and sum insured?
The premium is the amount you pay to keep your policy active, while the sum insured is the maximum amount the insurer may pay for eligible claims under the policy.
What is a waiting period in insurance?
A waiting period is the time during which certain claims are not covered after purchasing a policy. The duration and conditions vary by insurer and policy.
Who is a nominee?
A nominee is the person selected by the policyholder to receive policy benefits in applicable situations, especially in life insurance.
What is an exclusion?
An exclusion refers to a situation, treatment, event, or condition that is not covered under the insurance policy.
Why should I read the policy document?
Reading the policy document helps you understand the coverage, exclusions, waiting periods, claim process, and your responsibilities as a policyholder.
Conclusion
Understanding common insurance terms is the first step toward making informed decisions about financial protection. Terms such as premium, sum insured, deductible, waiting period, and claim may seem technical at first, but they become much easier to understand once explained in simple language.
Before purchasing any insurance policy, take the time to read the policy documents, compare plans carefully, and understand the key terms. A little knowledge today can help you choose better coverage and avoid confusion when you need to make a claim in the future.
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