Waiver and Acquiescence

In one minute

Waiver is the knowing and voluntary giving up of a right. Acquiescence is losing a right by standing by, with full knowledge, while a wrong is done and not objecting.

Both end the right to sue, in whole or in part. Acquiescence matters most in continuing wrongs such as nuisance, where it may bar an injunction or even create a right by long use. Exams ask for the two meanings and an example.

Exam focus

Frequency: Rarely asked
Usually asked as: Long answer (10 to 15 marks)

Legal provision

Section 115, Indian Evidence Act, 1872 (now section 121, Bharatiya Sakshya Adhiniyam, 2023): estoppel. A person who by his words or conduct led another to believe something, and the other acted on it, cannot later deny it.
Section 15, Indian Easements Act, 1882: a person who peaceably and openly enjoys a right, such as a right to send smoke or water over a neighbour's land, for twenty years as of right acquires it. The neighbour's long silence helps this result.
Section 63, Indian Contract Act, 1872: a promisee may remit performance. Courts use the idea by analogy for waiver of a claim.
Specific Relief Act, 1963, sections 36 to 42: a court may refuse an injunction because of the claimant's delay or acquiescence.

Meaning and definition

Waiver is the voluntary and intentional giving up of a known right. The person must know the right exists and mean to give it up.

Acquiescence is silent consent shown by conduct. A person who knows of the wrong, and knows his rights, stands by while the wrong continues and does not object. It would be unfair to allow him to complain later.

Detailed explanation

Step 1: waiver

Knowledge. The claimant must know the facts and his right.
Intention. He must mean to give up the right, by words or by clear conduct.
Election. Sometimes a claimant has two inconsistent remedies. If he chooses one and acts on it, he waives the other.

Example. A contractor in Rajahmundry trespasses on a farmer's land to take a short cut. The farmer, knowing his right to sue, writes that he forgives the trespass and will not take action. The farmer has waived the claim for that trespass.

Step 2: waiver of tort

The phrase "waiver of tort" has an old meaning. When a wrongdoer gains a benefit from a tort, such as selling stolen goods, the victim may choose to ignore the wrong and sue for the money received. This is a claim for restitution. In United Australia Ltd v. Barclays Bank (1941), the House of Lords allowed a company to recover money paid on a cheque that a bank had wrongly collected, even though it had first obtained an unsatisfied judgment against another party for money had and received. Choosing that route did not waive its claim in tort against the bank. The phrase does not mean the tort is forgiven.

Step 3: acquiescence

A claimant who acquiesces cannot later get relief that would be unfair to the defendant. The main uses are:

Injunctions. A court will not grant an injunction against a wrong that the claimant has silently allowed, especially where the defendant spent money on the faith of that silence. The court may award damages instead.
Nuisance. If a person puts up with a nuisance for a long time without protest, a court may refuse relief. Twenty years of open use as of right can create an easement (Easements Act, section 15).
Encroachment. A landowner who watches a neighbour build on his land and says nothing may lose the right to have it demolished.

Example. A neighbour in Warangal builds a wall that extends two feet into Prasad's plot. Prasad watches the work for two years and says nothing. He then asks for demolition. A court may refuse the order and award compensation, because he acquiesced.

Step 4: limits

Mere delay is not acquiescence. The claimant must have known the facts.
Buying land near a nuisance does not mean the buyer accepts it. In St Helen's Smelting Co. v. Tipping (1865), the House of Lords held that a landowner can sue for material damage to his property from fumes, although he bought land in an industrial area.
Acquiescence by one owner binds him, not others who have separate rights.

Don't confuse: waiver, acquiescence and consent

Point	Waiver	Acquiescence	Consent (volenti)
Time	After the right arises	While the wrong continues	Before the harm happens
How shown	By words or clear conduct	By silence and standing by	By agreeing to run a risk
Effect	Gives up the right	Bars relief, mainly an injunction	No wrong is done
Example	Forgiving a trespass in writing	Watching a wall being built for two years	Watching a cricket match

Inside waiver. A shop owner in Vijayawada, knowing that a supplier has delivered goods late, accepts them and writes that he claims nothing for the delay. He waived the right.

Just outside it (consent). A spectator buys a ticket for a motor race, knowing the risk of a car leaving the track. This is consent to a risk, not waiver of a right already arisen.

Common mistakes

Writing that silence is always acquiescence. The claimant must know the facts and his rights.
Treating "waiver of tort" as forgiveness of the wrong. It is a choice to sue for the benefit.
Confusing waiver with volenti non fit injuria, which operates before the harm.
Forgetting that acquiescence mainly bars an injunction, and the court may still award damages.

Apply it

Problem

Anand's neighbour in Guntur has run a noisy flour mill for fifteen years. Anand never complained, though the noise disturbed his sleep. He now asks a court to shut down the mill. Will he get an injunction?

Issue. Has Anand lost his right to an injunction by acquiescence?

Rule. A claimant who, with knowledge, stands by while a continuing wrong goes on can be refused an injunction. Long and open use as of right can create an easement after twenty years.

Application. Anand knew of the mill for fifteen years and did not object. Fifteen years is under twenty, so the mill owner has no easement yet. The court may still refuse to shut down a long-running business.

Conclusion. The injunction is likely to be refused or limited. Anand may get damages or an order to reduce the noise.

Leading case laws

St Helen's Smelting Co. v. Tipping (1865)
Facts. Fumes from a copper smelter damaged the shrubs and trees on an estate which the claimant bought in an industrial area.

Principle. The House of Lords held that material injury to property is actionable, although the locality is industrial.

Why it matters. Buying near a nuisance is not acquiescence in it.
Attorney-General v. P.Y.A. Quarries Ltd. (1958)
Facts. A quarry blasted and crushed stone close to homes, and residents complained from 1949.

Principle. The Court of Appeal held that dust and vibration were a public nuisance and kept the injunction.

Why it matters. It shows a continuing nuisance that the courts will stop.

How to write this answer in the exam

5-mark answer

Define waiver: knowing, voluntary giving up of a right.
Define acquiescence: standing by with knowledge.
State the effect on injunctions and nuisance.
Give one example of each.

10-mark answer

Meaning of waiver and acquiescence.
Elements of waiver, and election.
Waiver of tort: United Australia v. Barclays Bank.
Acquiescence: injunctions, nuisance, encroachment.
Easement by twenty years' use (section 15, Easements Act).
Limits and cases.
Comparison table.

Key points to remember

Waiver: knowing, voluntary giving up of a right.
Acquiescence: standing by with knowledge, without objection.
Acquiescence mainly bars an injunction. Damages may remain.
Twenty years' open use as of right can create an easement (section 15, Easements Act).
Mere delay or buying near a nuisance is not acquiescence.
"Waiver of tort" means choosing to sue for the benefit received.

Quick self-test

1. What is the difference between waiver and acquiescence?

Waiver is a knowing giving up of a right, by words or conduct. Acquiescence is losing relief by standing by in silence while the wrong goes on.

2. What is the main effect of acquiescence in nuisance?

It may bar an injunction, and long use as of right for twenty years can create an easement.

3. Does buying land near a nuisance mean the buyer acquiesces?

No. St Helen's Smelting Co. v. Tipping held that he can still sue for material damage.