IRDA Revises Rates for 3rd-Party Motor Insurance Policies

Rate revisions for mandatory motor cover affect every vehicle owner, but they land hardest on those running commercial or agricultural vehicles in rural areas, where margins are thin and a premium increase directly reduces earnings. Understanding how 3rd party car insurance rates are set, why they change, and what you can and cannot control helps you plan rather than simply absorb the increase.

How These Rates Are Set

Unlike own-damage cover, third-party premiums are not set by individual insurers competing for your business. They are fixed centrally by the Insurance Regulatory and Development Authority of India, and every insurer charges the same amount for a given vehicle category under 3rd party car insurance.

Rates are based on vehicle category and engine capacity for conventional vehicles, and on battery capacity for electric vehicles. This means comparison shopping cannot reduce this component: the figure is identical wherever you buy.

The regulator reviews these rates periodically, based on claims experience and inflation, and revisions apply across the board once notified.

Why Rates Move Upward

The third-party segment consistently runs at an underwriting loss, meaning insurers pay out more in claims than they collect in premiums on this component.

Two structural factors drive this. Liability for third-party injury and death is unlimited under the Motor Vehicles Act, so tribunal-awarded compensation has risen steadily over time. And because the premium is regulated rather than market-set, it adjusts only when the regulator acts, which happens less frequently than claims costs rise.

For the year ended March 2026, the mandatory third-party portion accounted for ₹64,227 crore of motor premium, and insurers have reported persistent losses on it, with New India Assurance posting a ₹1,297.17 crore motor underwriting loss in the first quarter of FY27 alone.

Also Read :- IRDA Revises Rates for 3rd-Party Motor Insurance Policies

How Commercial Vehicles Are Affected

Historically, revisions have fallen unevenly. Commercial vehicle categories, which carry the worst loss ratios, have typically seen the sharpest increases, while private cars and two-wheelers have seen more moderate ones.

For rural owners running goods carriers, tractors or passenger vehicles, this means budgeting for larger increases than private car owners face. Where a fleet is involved, even a modest percentage increase multiplies across vehicles.

What Cannot Be Reduced, and What Can

The third-party component itself offers no levers. It is fixed by category, identical across insurers, and unaffected by your claims history. No Claim Bonus, which can reach 50%, applies only to the own-damage portion, not to this one.

Where savings exist, they are on the own-damage side: reviewing add-ons against the vehicle's age, protecting your No Claim Bonus by renewing on time, and setting a declared value that reflects the vehicle accurately rather than optimistically.

Long-Term Policies as a Hedge

Where multi-year third-party cover is available, it locks in the prevailing rate for its duration. Following the Supreme Court's 2026 order, new cars must carry four years of third-party cover purchased upfront and new two-wheelers six years, which raises the initial outlay but fixes the rate for that period.

For owners anticipating an increase, this structure works in their favour, though it requires a larger payment upfront.

Keeping Records Current

Rate revisions apply to your vehicle based on how it is categorised in official records. If your vehicle is recorded under an incorrect category, capacity or fuel type, you may be charged incorrectly, and the discrepancy can also complicate claims.

Checking your vehicle's details through the national parivahan portal confirms what is officially recorded. For rural owners who purchased second-hand, this check also confirms whether ownership transfer has completed, which matters because challans and insurance correspondence follow the registered owner.

Why Compliance Still Pays

It can be tempting, facing a rate increase on a vehicle that earns modestly, to delay renewal. The arithmetic argues strongly against it.

Driving uninsured is an offence with penalties running into thousands of rupees, and detection has become far more likely with number plate recognition cameras, automated challan generation, and traffic police equipped with devices linked to the insurance database.

More significantly, an accident while uninsured leaves you personally liable, and third-party liability for injury and death is unlimited. For an owner whose vehicle is also their livelihood, that exposure is the one risk genuinely worth insuring against, regardless of what the rate does.

Planning for the Increase

For an owner running one vehicle, a revision is an inconvenience. For someone running several, it is a budgeting item worth anticipating.

Note your renewal dates across vehicles and check whether any fall shortly before an announced effective date, since renewing ahead of it locks in the current rate for that policy period. This is a modest saving rather than a strategy, but across a small fleet it accumulates.

Where Long-Term Cover Helps

For newly purchased vehicles, the mandatory multi-year structure means the rate is fixed for its full duration. Where an increase is expected, this works in the owner's favour, though it requires a larger payment upfront at the time of purchase.

For existing vehicles, check whether your insurer offers multi-year third-party options at renewal, since availability varies and the terms are worth comparing against annual renewal.