
The Madhya Pradesh High Court has clarified a critical principle in motor accident compensation cases: when a car collides with a motorcycle, the rider’s contributory negligence cannot be presumed at 50% without rigorous justification. This ruling recalibrates the balance of responsibility in favor of vulnerable road users and sets a new benchmark for tribunals across the state.
Background & Facts
The Dispute
On 17 May 2022, Inder, a 40-year-old motorcyclist, was killed in a head-on collision with a car bearing registration number MP-09-CV-7506 near an agricultural field on Choli Road. The driver of the car, respondent no.1, was alleged to have been driving rashly and negligently. The deceased was riding his motorcycle on the road when the collision occurred. The claim petition was filed by his survivors seeking compensation under the Motor Vehicles Act, 1988.
Procedural History
- 17 May 2022: Fatal accident occurred on a public road.
- 2022: Claim petition filed before Motor Accident Claims Tribunal, Mandleshwar.
- 20 October 2023: Tribunal awarded Rs.17,93,000/- but deducted 50% on account of the deceased’s contributory negligence.
- 2024: Appellants filed Misc. Appeal No.967 of 2024 before the Madhya Pradesh High Court challenging the 50% deduction.
Relief Sought
The appellants sought enhancement of compensation by reducing the percentage of contributory negligence from 50% to 25%, arguing that the disparity in vehicle size and inherent risk allocation under the Act warranted a lower deduction.
The Legal Issue
The central question was whether contributory negligence of a motorcyclist in a collision with a car can be fixed at 50% merely because the accident occurred in the middle of the road, or whether the principle of comparative fault requires a more nuanced assessment considering vehicle type, road safety obligations, and the greater responsibility of the driver of the heavier vehicle.
Arguments Presented
For the Appellant
Counsel for the appellants relied on National Insurance Co. Ltd. v. P. Suresh and Smt. Sunita Devi v. M/s. National Insurance Co. Ltd. to argue that in collisions between cars and two-wheelers, the driver of the car bears a higher duty of care due to greater mass, speed, and control. They contended that a 50% deduction effectively penalizes the vulnerable road user and contradicts the spirit of equitable liability under the Motor Vehicles Act. The deduction should not exceed 25% absent clear evidence of reckless riding.
For the Respondent
The Insurance Company argued that the accident occurred in the middle of the road, indicating equal fault. They cited Karnal Transport Co. v. Smt. Sushila Devi to assert that where both parties are found to have breached traffic norms, a 50-50 split is a standard and safe apportionment. They maintained that the Tribunal had applied settled principles and that judicial interference was unwarranted.
The Court's Analysis
The Court examined the nature of the vehicles involved and the inherent risk asymmetry between a car and a motorcycle. It emphasized that the driver of a motor vehicle, particularly a car, is under a heightened duty to exercise caution under Section 30 of the Motor Vehicles Act, which mandates safe driving practices. The Court noted that while the deceased was on a motorcycle, there was no evidence of speeding, lane deviation, or failure to signal - factors that might justify a higher deduction.
"In such a situation it will be appropriate to consider the contributory negligence of the deceased to be only 25%."
The Court distinguished prior cases where 50% deductions were upheld, noting those involved clear violations by the two-wheeler rider such as riding without a helmet, at night without lights, or on the wrong side of the road. Here, the record showed no such aggravating factors. The Tribunal’s mechanical application of a 50% deduction, without evaluating the relative culpability, was found to be legally unsustainable. The Court reaffirmed that compensation awards must reflect proportionate fault, not default ratios.
The Verdict
The appellants succeeded. The Madhya Pradesh High Court held that contributory negligence in car-motorcycle collisions should not exceed 25% in the absence of clear, provable misconduct by the two-wheeler rider. The compensation was enhanced by Rs.4,48,250/-, bringing the total payable to Rs.13,44,750/-. The rest of the Tribunal’s award remained unchanged.
What This Means For Similar Cases
Contributory Negligence Must Be Proportionate
- Practitioners must now challenge automatic 50% deductions in car-motorcycle cases unless the rider’s conduct is demonstrably reckless.
- Tribunals must record specific findings on the rider’s conduct before applying any deduction above 25%.
- Insurance companies can no longer rely on a blanket 50% rule as a defense strategy.
Vehicle Type Dictates Duty of Care
- The Court’s reasoning establishes that vehicle size and control are material factors in fault apportionment.
- Lawyers should cite this judgment to argue for lower deductions in cases involving trucks, buses, or SUVs colliding with two-wheelers.
- Evidence should focus on the driver’s failure to maintain control, not the rider’s mere presence on the road.
Compensation Calculations Require Transparent Methodology
- The Court’s calculation - deducting 25% from the total award - is now the standard model.
- Practitioners must ensure claim petitions itemize total compensation and clearly show the reduced amount after applying the correct percentage.
- Tribunals must now explicitly state why a deduction exceeds 25%, or risk reversal on appeal.






