What Happens When You Only Have Third-Party Car Insurance?

Created on: Jun 24, 2026Last Updated on: Aug 11, 2026
What happens when you only have third-party insurance?

Understand what third-party insurance covers and its implications. Learn why it's essential to consider comprehensive coverage options.

Third-party car insurance is the minimum legally required motor insurance in India. Every vehicle driven on a public road must have at least a valid third-party insurance policy under the Motor Vehicles Act, 1988. While it protects you from financial and legal liability when your vehicle causes damage or injury to a third party, it leaves your own vehicle completely unprotected.

Understanding exactly what third-party insurance covers, what it does not cover, and the financial consequences of relying on it alone helps you make an informed decision about your car insurance cover.

What Is Third-Party Car Insurance?

Third-party car insurance , also called third-party liability insurance, is a policy that covers the financial and legal liability of a vehicle owner when their vehicle causes injury, death, or property damage to a third party. The three parties involved are: (1) the insured vehicle owner (first party), (2) the insurance company (second party), and (3) the affected individual or their property (third party).

Third-party insurance does not cover the vehicle owner's own car, personal injuries beyond the compulsory personal accident cover, or financial losses beyond the scope defined in the policy. It is the minimum motor insurance cover required by law for all private cars, two-wheelers, and commercial vehicles in India.

What Does Third-Party Car Insurance Cover?

The table below compares what is covered under a third-party only policy versus a comprehensive car insurance policy . ✔ = covered; ✖ = not covered.

Coverage Feature

Third-Party Only

Comprehensive

Bodily injury or death to a third party

Third-party property damage (up to ₹7.5 lakh)

Legal expenses from third-party claims

Compulsory personal accident cover (₹15 lakh) for owner/driver

Damage to your own vehicle from accident

Damage to your own vehicle from natural disaster

Theft of your own vehicle

Personal injury to driver beyond PA cover

Add-ons (zero dep, roadside assistance, RTI)

Cashless repairs at network garages for own car

No Claim Bonus (NCB) discount on renewals

 

Note: Third-party property damage is capped at ₹7.5 lakh per incident under the Motor Vehicles Act, 1988. Claims above this amount become the vehicle owner’s personal liability.

What Is Not Covered Under Third-Party Car Insurance?

Third-party car insurance is focused entirely on compensating other people for losses caused by your vehicle. The following are NOT covered:

  • Own vehicle damage: Any accidental damage to your own car, including collision, overturning, fire, flood, or natural disaster damage, is not covered.

  • Theft of your own vehicle: Third-party insurance provides no cover if your vehicle is stolen.

  • Personal injury to the driver beyond PA cover: Injuries sustained by the vehicle owner or driver are not covered under TP insurance, except for the mandatory ₹15 lakh personal accident benefit.

  • Add-ons and optional benefits: Features such as zero depreciation, roadside assistance, engine protection, return-to-invoice, and tyre protection are not available with a standalone third-party policy.

  • No Claim Bonus (NCB): NCB is a discount earned for claim-free years. It applies only to the own damage component of a comprehensive policy and is not available under third-party insurance.

  • Cashless garage repairs for your own vehicle: You cannot use the insurer's network of cashless garages for repairs to your own car under a third-party policy.

  • Damage under intoxication or unlicensed driving: Claims arising from accidents where the driver was under the influence of alcohol or drugs, or was driving without a valid licence, are excluded from all motor insurance claims.

What Happens When You Only Have Third-Party Insurance?

If your vehicle meets with an accident and you hold only a third-party insurance policy, the consequences for your own vehicle and finances are significant:

  • You pay for your own vehicle repairs: Any damage to your car must be repaired entirely at your own expense. Whether the damage is minor scratches or major structural damage from a collision or natural disaster, no claim can be raised for your own vehicle under a third-party policy.

  • No protection from theft: If your car is stolen, a third-party insurance policy provides no compensation. The full replacement value of the vehicle must be borne by you.

  • No add-on benefits available: Add-ons such as zero depreciation, roadside assistance, engine protection, and return-to-invoice cover are available only with comprehensive or own damage policies. Third-party policies cannot be enhanced with add-ons.

  • No Claim Bonus (NCB) does not accrue: Claim-free years under a third-party only policy do not earn an NCB discount. NCB is applicable only on the own damage component of a comprehensive car insurance policy and can accumulate up to 50% discount over time.

  • No cashless repair facility for your car: You cannot take your own car to a network garage for cashless repairs. Repairs must be paid out of pocket and cannot be reimbursed through a third-party claim.

  • You remain legally compliant but financially exposed: You satisfy the legal requirement of the Motor Vehicles Act, 1988, but remain exposed to potentially significant financial losses for your own vehicle. For vehicles with a high market value, this exposure can be substantial.

Why This Matters: India records over 4.5 lakh road accidents annually, resulting in more than 1.5 lakh fatalities and over 4 lakh serious injuries. Even a single accident causing moderate damage to your own vehicle can result in repair costs of ₹50,000 to ₹5 lakh or more, which a third-party only policy will not cover.

Is Third-Party Car Insurance Mandatory in India?

Yes. Section 146 of the Motor Vehicles Act, 1988 mandates that every vehicle used on a public road in India must have at least a valid third-party liability insurance policy. Driving without a valid motor insurance policy is a punishable offence.

  • Fine for first offence: ₹2,000 or imprisonment of up to 3 months, or both, under Section 196 of the Motor Vehicles (Amendment) Act, 2019.

  • Fine for subsequent offences: ₹4,000 or imprisonment of up to 3 months, or both.

  • New private cars: A mandatory 3-year third-party insurance policy must be purchased at the time of registration under IRDAI guidelines.

  • New two-wheelers: A mandatory 5-year third-party insurance policy must be purchased at the time of registration.

  • After the initial long-term period: Annual renewal of third-party insurance is required.

How Is Third-Party Car Insurance Premium Calculated?

Third-party insurance premiums in India are regulated and set by the Insurance Regulatory and Development Authority of India (IRDAI) through annual tariff circulars. Unlike comprehensive insurance premiums, third-party premiums are standardised and uniform across India for the same vehicle category. They do not vary by city, state, traffic conditions, or individual driving history.

Basis of Premium Calculation

Details

Vehicle type and engine capacity

TP premiums are determined by IRDAI based on vehicle category and engine capacity (cc). For example, private cars above 1,500cc attract a higher TP premium than vehicles below 1,000cc.

IRDAI annual tariff order

TP premiums are uniform across India for the same vehicle category, revised by IRDAI annually. Location, city, or accident rate does NOT affect TP premium rates.

Policy duration

New private cars: mandatory 3-year TP policy at registration. New two-wheelers: mandatory 5-year TP policy. After completion of long-term TP cover, annual renewal applies.

GST

18% GST is applied on the calculated TP premium as per standard tax rules applicable to general insurance products in India.

IDV

The Insured Declared Value (IDV) of your own vehicle does not affect the TP premium, as TP insurance covers third parties only and not the insured vehicle.

 

TP premium rates are revised by IRDAI periodically. Verify the current rates at irdai.gov.in or on the Zurich Kotak car insurance page before purchase.

How to Calculate Your Car Insurance Premium Online

  1. Visit the Zurich Kotak Car Insurance Premium Calculator and enter your vehicle details: make, model, variant, year of manufacture, and engine capacity.

  2. Select the registration city where your vehicle is registered.

  3. Choose whether you want a third-party only policy or a comprehensive car insurance policy . Compare the coverage and premium for both options.

  4. Add any optional add-ons you would like to include (available only with comprehensive or own damage policies).

  5. Review the estimated premium and coverage details, and proceed to buy the policy online.

How to File a Third-Party Insurance Claim

When your vehicle is involved in an accident that causes damage or injury to a third party, follow these steps:

  1. Notify Zurich Kotak General Insurance Company (India) Limited immediately after the incident by calling the claims helpline or registering the claim online.

  2. File an FIR at the nearest police station. An FIR is required for all third-party motor insurance claims.

  3. Submit the required claim documents to the insurer, including the FIR copy, driving licence, vehicle registration certificate (RC), and insurance policy copy.

  4. The insurer appoints an approved surveyor to assess the damages and verify the claim details.

  5. After verification, the insurer settles the claim directly with the affected third party or through the Motor Accidents Claims Tribunal (MACT) as applicable.

When Should You Upgrade to Comprehensive Car Insurance?

A third-party policy meets the legal minimum, but comprehensive car insurance provides complete protection. Consider upgrading to comprehensive coverage if:

  • Your vehicle is less than 5 years old and has significant market value.

  • You park your vehicle in areas with high traffic, flooding, or theft risk.

  • You live in or frequently drive through areas prone to natural disasters, such as cyclone-prone coastal areas or flood-prone cities.

  • You want to protect your vehicle against accidental damage not caused by a third party (such as kerb damage, overturning, or fire).

  • You want to benefit from add-ons such as zero depreciation, engine protection, or roadside assistance.

  • You want to accumulate a No Claim Bonus (NCB) discount of up to 50% on your own damage premium over claim-free years.

Conclusion

Third-party car insurance is the legal minimum required for all vehicles in India. It protects you from financial and legal liability when your vehicle causes damage or injury to a third party. However, it does not cover your own vehicle, theft, add-ons, cashless repairs, or No Claim Bonus accumulation. If your car is damaged in an accident, you bear the full repair cost out of pocket.

To fully protect your vehicle and your finances, upgrade to a comprehensive car insurance policy from Zurich Kotak General Insurance Company (India) Limited. Comprehensive cover includes third-party liability, own vehicle damage cover, compulsory personal accident benefit of ₹15 lakh, and access to a wide range of add-ons and cashless garage network.

 

Upgrade from Third-Party to Comprehensive Car Insurance

Zurich Kotak General Insurance Company (India) Limited — Get a Quote Today 

Frequently Asked Questions

1. Is Third-Party Car Insurance Mandatory in India?

Yes. Section 146 of the Motor Vehicles Act, 1988 makes third-party liability insurance mandatory for all vehicles on public roads in India. Driving without a valid policy attracts a fine of ₹2,000 for the first offence and ₹4,000 for subsequent offences under the Motor Vehicles (Amendment) Act, 2019.

2. What Does Third-Party Car Insurance Cover?

Third-party car insurance covers: bodily injury, death, or disability of a third party caused by your vehicle; third-party property damage up to ₹7.5 lakh; legal expenses from third-party claims; and a compulsory personal accident benefit of ₹15 lakh for the owner/driver.

3. Does Third-Party Insurance Cover Damage to My Own Car?

No. Third-party insurance covers only the financial and legal liability arising from damage or injury to third parties. Any damage to your own vehicle must be repaired at your own expense under a third-party only policy. Own vehicle damage cover is available under comprehensive or standalone own damage policies.

4. What Is the Fine for Driving Without Insurance in India?

Under the Motor Vehicles (Amendment) Act, 2019, driving without a valid insurance policy attracts a fine of ₹2,000 for the first offence or imprisonment of up to 3 months, or both. For subsequent offences, the fine increases to ₹4,000 or imprisonment up to 3 months, or both.

5. What Is the Third-Party Property Damage Cap in India?

Third-party property damage liability under motor insurance is capped at ₹7.5 lakh per incident under the Motor Vehicles Act, 1988. Any property damage claim above this amount becomes the vehicle owner’s personal liability and is not covered by the insurance policy.

6. Can I Get Add-Ons with a Third-Party Insurance Policy?

No. Add-ons such as zero depreciation, roadside assistance, engine protection, return-to-invoice cover, and tyre protection are available only with comprehensive car insurance or standalone own damage policies. Third-party only policies cannot be enhanced with any add-ons.

7. What Is No Claim Bonus (NCB) and Does It Apply to Third-Party Insurance?

No Claim Bonus (NCB) is a discount on the own damage premium for every claim-free year, starting at 20% for the first year and accumulating up to 50% over 5 or more consecutive claim-free years. NCB applies only to the own damage component of a comprehensive car insurance policy. It does not apply to standalone third-party insurance policies.

8. How Are Third-Party Insurance Premiums Calculated?

Third-party car insurance premiums in India are standardised and set annually by IRDAI through tariff circulars. They are based on vehicle type and engine capacity (cubic centimetres) only. TP premiums are uniform across all cities and states in India and are not influenced by location, driving history, or traffic conditions.

9. How Long Is a Third-Party Insurance Policy Mandatory for a New Car?

Under IRDAI guidelines, new private cars must be purchased with a mandatory 3-year third-party insurance policy at the time of registration. New two-wheelers require a mandatory 5-year third-party policy. After the initial long-term period, annual renewal of the third-party policy is required.

10. What Are the Common Exclusions Under Third-Party Car Insurance?

Common exclusions include: accidents caused by driving under the influence of alcohol or drugs, driving without a valid licence, intentional damage, use of a private vehicle for commercial purposes without authorisation, war, nuclear risks, and incidents that fall outside the defined scope of third-party liability. Own vehicle damage and theft are also not covered as they are outside the scope of TP insurance.

Explore more on car insurance

Easy access to more, check out these quick links

Car Insurance

Comprehensive Car Insurance

Third Party Car Insurance

Own Damage Car Insurance

Zero Depreciation Car Insurance

Car Insurance Premium Calculator

Engine Protection Cover

Return To Invoice Cover

Roadside Assistance

Consumable Cover

Tyre Protection Add on

Daily Car Allowance

Key Replacement Cover Add-on

Car Insurance Add On Covers

Check Car Insurance Policy

Used Car Insurance

Author Logo
Team Zurich Kotak GIC

The content of this blog has been created and carefully reviewed by the esteemed team at Zurich Kotak General Insurance, with the sole purpose of providing valuable guidance and sharing insights on the importance of general insurance. Our objective is to assist users in making informed decisions when purchasing or renewing insurance policies for their cars, bikes, and health. Our expertly curated information aims to empower our readers with the knowledge they need to protect their valuable assets and financial interests.

Disclaimer: Insurance is the subject matter of solicitation. Zurich Kotak General Insurance Company (India) Limited | IRDAI Reg. No. 152 | CIN: U66022MH2004PLC146478. Premium and coverage details are indicative and subject to policy terms, conditions, and exclusions. Please read the sales brochure and policy wordings carefully before purchase. Benefits, waiting periods, and exclusions may vary by product and plan. Participation is voluntary.