Liability without fault

Strict, absolute, statutory and vicarious liability: when the law makes a person pay without proof of fault

In one minute

Most tort liability depends on fault. In some cases the law makes a person pay although he took every care and meant no harm. This is liability without fault, or no-fault liability.

It rests on risk. A person who creates a danger and gains from it should bear the loss when the danger hurts others. The main forms are strict liability, absolute liability, statutory no-fault liability and vicarious liability.

Exam focus

Frequency: Rarely asked
Usually asked as: Short answer (4 to 6 marks)

Legal provision

Section 164, Motor Vehicles Act, 1988: the owner of the motor vehicle or the insurer must pay Rs 5 lakh on death and Rs 2.5 lakh on grievous hurt. The claimant need not prove any wrongful act, neglect or default. Sections 140 to 144, the older no-fault provisions, were omitted from 1 April 2022.
Employees' Compensation Act, 1923: an employer must pay compensation for injury caused by an accident arising out of and in the course of employment, whether or not he was at fault.
Public Liability Insurance Act, 1991: relief is payable for death or injury caused by an accident while handling a hazardous substance, without proof of fault.
National Green Tribunal Act, 2010: the Tribunal applies the principle of no-fault liability when it orders relief and compensation for accidents and harm to the environment.
Consumer Protection Act, 2019, product liability: a manufacturer, seller or service provider may be liable for a defective product or deficient service.

Meaning and definition

Liability without fault means that the defendant is liable for harm although he was not negligent and did not intend it. The claimant proves the harm and its link to the defendant's activity, and does not need to prove fault.

It is an exception to the fault theory. The law allows the exception only where the activity is dangerous or the law has a policy reason to protect victims.

Detailed explanation

Step 1: why the law imposes it

Risk. The person who creates a dangerous risk should bear its cost.
Profit. The person who benefits from the activity should pay for the harm it causes.
Proof. A victim of an industrial accident cannot see inside a factory. Proving fault is often impossible.
Prevention. Strict liability makes enterprises invest in safety.

Step 2: strict liability, the rule in Rylands v. Fletcher

Under strict liability, a person who brings onto his land, for his own purposes, something likely to do mischief if it escapes, and keeps it there, must keep it in at his own peril. If it escapes and causes damage, he is liable, without proof of negligence. The use of land must be non-natural. Defences include consent of the claimant, act of God, act of a stranger and statutory authority.

Example. A company stores a large quantity of water in a reservoir on its land in Karimnagar. The reservoir bursts through old mine shafts and floods a neighbour's mine. The company is liable although it did not know of the shafts.

Step 3: absolute liability, the rule in M.C. Mehta

The Supreme Court in M.C. Mehta v. Union of India (1987) laid down absolute liability. It held that an enterprise engaged in a hazardous or inherently dangerous activity owes an absolute and non-delegable duty to the community. If harm results, it must compensate all those affected. The defences of act of God and act of a stranger do not apply. The compensation should match the size and capacity of the enterprise, so that it deters.

Example. A fertiliser plant in Visakhapatnam leaks ammonia because a valve fails. Nearby residents fall ill. The plant cannot plead that a stranger tampered with the valve. It must compensate the residents.

In Indian Council for Enviro-Legal Action v. Union of India (1996), the Supreme Court followed this rule for toxic waste from chemical plants in Bichhri and applied the polluter pays principle.

Step 4: statutory no-fault liability

Parliament has created no-fault liability for some activities. Section 164 of the Motor Vehicles Act, 1988 gives fixed compensation for death or grievous hurt from a motor accident without proof of fault. The Employees' Compensation Act, 1923 and the Public Liability Insurance Act, 1991 work in the same way for workplace and hazardous-substance accidents.

Step 5: vicarious liability

An employer is vicariously liable for a tort committed by an employee in the course of employment, although the employer is not at fault. This is covered in its own note.

Step 6: other cases

Liability for dangerous animals. An owner who keeps an animal that he knows is dangerous is liable for harm it causes.
Breach of absolute statutory duty. Some statutes impose a duty that is breached even if the defendant is careful, and breach gives a right to damages.

Kinds of liability without faultHow to read this: start at the top box and follow the lines down. Green boxes are the specific kinds.

Liability without fault
- Made by the courts
  - Strict liabilityRylands v. Fletcher. Defences allowed.
  - Absolute liabilityM.C. Mehta. No defences. Hazardous industry.
  - Vicarious liabilityEmployer for employee's tort.
- Made by statute
  - Motor Vehicles Act, section 164Fixed compensation for death or grievous hurt.
  - Employees' Compensation Act, 1923Employer pays for work accidents.
  - Public Liability Insurance Act, 1991Accidents with hazardous substances.

Don't confuse: the four kinds of liability without fault

All four skip proof of fault, but they differ in source and in defences.

Point	Strict liability	Absolute liability	Statutory no-fault	Vicarious liability
Source	Rylands v. Fletcher (1868)	M.C. Mehta (1987)	An Act, such as section 164 of the Motor Vehicles Act	Common law of employment
Defences	Several (act of God, stranger, consent, statutory authority)	None	None for the fixed sum	Employee must have acted in the course of employment
Applies to	Escape of dangerous things from land	Hazardous or inherently dangerous industry	The activity the Act names	Employer for employee

Inside liability without fault. A truck hits a pedestrian in Warangal and she suffers grievous hurt. Under section 164 she can claim Rs 2.5 lakh from the owner or insurer without proving the driver's negligence.

Just outside it (fault-based). A careless shopkeeper leaves a wet floor and a customer slips. The customer must prove the shopkeeper's carelessness. This is negligence, not liability without fault.

Common mistakes

Saying strict and absolute liability are the same. Absolute liability has no defences.
Saying no-fault liability needs no proof at all. The claimant still proves harm and the link to the activity.
Forgetting that statutes also create no-fault liability, such as section 164.
Leaving out the reason: risk, profit and the difficulty of proving fault.
Writing that section 140 of the Motor Vehicles Act still applies. It was omitted from 1 April 2022.

Apply it

Problem

A pesticide factory in Guntur, with the best safety record, suffers a pipe burst caused by a saboteur. Poisonous fumes injure villagers. The factory says it was careful and a stranger caused the leak. Is it liable?

Issue. Does the defence of act of a stranger protect a hazardous enterprise?

Rule. Under M.C. Mehta v. Union of India, an enterprise engaged in a hazardous activity is absolutely liable for harm. The defences available under Rylands v. Fletcher do not apply.

Application. The factory carries on a hazardous activity near a populated area. Its care and the saboteur's act are no defence.

Conclusion. The factory must compensate the villagers. It may try to recover from the saboteur.

Leading case laws

Rylands v. Fletcher (1868)
Facts. A mill owner's reservoir burst through old mine shafts and flooded a neighbouring mine. He knew nothing of the shafts.

Principle. A person who keeps a mischievous thing on his land must keep it in at his peril. The use of land must be non-natural.

Why it matters. The origin of strict liability.
M.C. Mehta v. Union of India (Oleum Gas Leak Case) (1987)
Facts. Oleum gas leaked from a factory in Delhi and killed a person.

Principle. The Supreme Court laid down absolute liability for hazardous industry, with no exception and compensation matched to the enterprise's capacity.

Why it matters. India's own rule, wider than Rylands v. Fletcher.
Indian Council for Enviro-Legal Action v. Union of India (1996)
Facts. Chemical units in Bichhri village, Rajasthan, left toxic sludge that poisoned wells and soil.

Principle. The Supreme Court followed the rule of absolute liability and the polluter pays principle, and ordered the Central Government to recover the cost of repair.

Why it matters. It applied absolute liability to pollution.

How to write this answer in the exam

5-mark answer

Define liability without fault.
Give the reason: risk, profit, difficulty of proof.
Name the forms: strict, absolute, statutory.
Cite Rylands v. Fletcher and M.C. Mehta.

10-mark answer

Meaning and the fault theory as the rule.
Reasons for no-fault liability.
Strict liability: Rylands v. Fletcher and its defences.
Absolute liability: M.C. Mehta v. Union of India.
Statutory no-fault: section 164 of the Motor Vehicles Act and other Acts.
Vicarious liability and other cases.
Comparison table and conclusion.

Key points to remember

Liability without fault means liability without proof of negligence or intention.
Reasons: risk, profit, difficulty of proving fault, prevention.
Strict liability (Rylands v. Fletcher) has defences. Absolute liability (M.C. Mehta) has none.
Section 164 of the Motor Vehicles Act: Rs 5 lakh on death and Rs 2.5 lakh on grievous hurt, no proof of fault.
Sections 140 to 144 of the Motor Vehicles Act were omitted from 1 April 2022.
Vicarious liability is also liability without the employer's fault.

Quick self-test

1. Why does the law impose liability without fault?

Because the person who creates a dangerous risk and benefits from it should bear its cost, and victims often cannot prove fault.

2. How does absolute liability differ from strict liability?

Absolute liability, from M.C. Mehta v. Union of India, has no exceptions. Strict liability under Rylands v. Fletcher allows defences such as act of God and act of a stranger.

3. What does section 164 of the Motor Vehicles Act, 1988 provide?

Fixed compensation of Rs 5 lakh on death and Rs 2.5 lakh on grievous hurt, payable by the owner or insurer without proof of fault.