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IPC Section 99 – Acts Against Which There Is No Right of Private Defence

Adv. Kuldeep Kumar June 08, 2026 5 min read

Section Overview

Section Number:

IPC Section 99

Section Title:

Acts Against Which There Is No Right of Private Defence

Act:

Indian Penal Code, 1860 (IPC)

Status:

Replaced under the Bharatiya Nyaya Sanhita (BNS), 2023

Applicability:

IPC Section 99 applies whenever a person seeks to invoke the right of private defence under the IPC.

The section defines:

  • Circumstances where private defence is unavailable.

  • Limits on the exercise of self-defense.

  • Situations involving public servants.

  • Situations where legal authorities can provide protection.

  • Restrictions on the amount of force that may be used.

It acts as a safeguard against misuse of the right of private defence.

Original Law Text

"There is no right of private defence—

Against an act which does not reasonably cause the apprehension of death or of grievous hurt, if done, or attempted to be done, by a public servant acting in good faith under colour of his office, though that act may not be strictly justifiable by law.

Against an act which does not reasonably cause the apprehension of death or of grievous hurt, if done, or attempted to be done, by the direction of a public servant acting in good faith under colour of his office, though that direction may not be strictly justifiable by law.

There is no right of private defence in cases in which there is time to have recourse to the protection of public authorities.

The right of private defence in no case extends to the inflicting of more harm than it is necessary to inflict for the purpose of defence."

Section Explanation

Simple Explanation (Plain English/Hinglish)

IPC Section 99 batata hai ki private defence ka right unlimited nahi hai.

Law self-defense allow karta hai, lekin kuch restrictions ke saath.

Ye section kehta hai:

  • Har situation mein private defence available nahi hota.

  • Public servant ke lawful actions ke against self-defense ka claim nahi kiya ja sakta.

  • Agar police ya authorities ki help lene ka sufficient time ho, to private defence use nahi kiya ja sakta.

  • Force sirf utni hi use ki ja sakti hai jitni protection ke liye zaroori ho.

Simple words mein:

"Self-defense allowed hai, lekin excessive force aur unnecessary violence allowed nahi hai."

Legal Definition (Original Law Text)

Section 99 restricts the right of private defence by providing that:

  • No right exists against certain acts of public servants acting in good faith.

  • No right exists where public authority protection is reasonably available.

  • Defensive force must remain proportionate and necessary.

Practical Interpretation

Section 99 is often called the "limitation clause" of private defence.

Sections 96 to 98 grant the right.

Section 99 controls and regulates that right.

Without Section 99:

  • People could misuse self-defense.

  • Vigilante justice could emerge.

  • Excessive violence could be justified.

The provision balances personal protection with public order.

Restriction 1: Acts of Public Servants

A person generally cannot claim private defence against:

  • Police officers.

  • Government officials.

  • Other public servants.

provided they are:

  • Acting in good faith.

  • Acting under colour of office.

Even if the action later turns out to be technically unlawful, private defence may not be available unless serious danger exists.

Example

A police officer attempts an arrest believing it to be lawful.

The person being arrested cannot ordinarily assault the officer under the guise of private defence.


Restriction 2: Acts Done Under Direction of Public Servants

The same principle applies where a person acts under the instructions of a public servant.

Example:

A government official directs municipal workers to remove an illegal structure.

The owner cannot automatically use force against them.

Restriction 3: Availability of Public Authorities

The right of private defence exists mainly because immediate help may not be available.

If:

  • Police assistance is reasonably accessible.

  • Legal remedies are available.

  • Immediate danger is absent.

then private defence may not be justified.

Example

A person discovers a property dispute developing over several days.

Instead of approaching authorities, he uses force against the other party.

Section 99 may prevent reliance on private defence.

Restriction 4: No Excessive Harm

This is the most important part of Section 99.

The law allows only necessary force.

It does not permit:

  • Revenge.

  • Punishment.

  • Cruelty.

  • Excessive violence.

The force used must remain proportionate to the danger.

Example

A minor push cannot justify deadly violence.

The defensive response must match the seriousness of the threat.

Why IPC Section 99 Was Introduced?

The legislature recognized that:

  • Self-defense is essential.

  • Unlimited force would be dangerous.

  • Public order must be maintained.

Therefore, Section 99 ensures that private defence remains a shield rather than a weapon of aggression.

Relationship with Other Private Defence Sections

Section 96

Provides the general rule.

Section 97

Defines what may be defended.

Section 98

Extends defence against legally incapable aggressors.

Section 99

Defines the limits.

Sections 100–106

Specify the extent of permissible force.

Thus, Section 99 serves as the central regulatory provision.

Punishment & Legal Classification

Punishment

IPC Section 99 does not prescribe punishment.

It limits a legal defense.

Bailable / Non-Bailable

Not applicable.

No offence is created.

Cognizable / Non-Cognizable

Not applicable.

Compoundable

Not applicable.

Triable By

Not applicable.

The section operates as a rule governing criminal liability.

IPC ↔ BNS Mapping

IPC Section

IPC Section 99

BNS Equivalent

The Bharatiya Nyaya Sanhita, 2023 continues to recognize limitations on the right of private defence and substantially preserves the principles contained in IPC Section 99.

Status

IPC repealed and replaced by BNS.

However, the legal restrictions governing private defence continue under the new framework.

Real-Life Examples

Example 1: Excessive Force

A shopkeeper catches a thief stealing a low-value item.

After restraining the thief, he severely assaults him.

The initial restraint may be justified, but the excessive assault may fall outside private defence due to Section 99.

Example 2: Public Servant Acting in Good Faith

A police officer attempts a lawful search.

The resident physically attacks the officer.

Section 99 may prevent the resident from claiming private defence.

Example 3: Availability of Police Assistance

A landowner learns that a neighbor plans to trespass the following day.

Instead of contacting authorities, he organizes a violent confrontation.

Because legal protection was available, Section 99 may restrict the defence claim.

Landmark Judgments

Case Name:

Darshan Singh v. State of Punjab

Court:

Supreme Court of India

Key Takeaway:

The Court emphasized that private defence is a valuable right but cannot exceed reasonable limits established by law.

Case Name:

Munshi Ram v. Delhi Administration

Court:

Supreme Court of India

Key Takeaway:

The Court observed that self-defense cannot be transformed into retaliation or aggression.

Case Name:

Yogendra Morarji v. State of Gujarat

Court:

Supreme Court of India

Key Takeaway:

The Court clarified that the right exists only so long as the apprehension of danger continues and must remain proportionate.

Legal Insights

When Is This Section Applied?

Section 99 is frequently applied when courts examine:

  • Claims of self-defense.

  • Use of force against police officers.

  • Allegations of excessive violence.

  • Property disputes.

  • Assault cases involving private defence arguments.


Common Misuse Scenarios

 Revenge Disguised as Self-Defence

A person retaliates after the threat has ended.

Such conduct is generally not protected.

Excessive Violence

Using disproportionate force remains one of the most common reasons for rejection of private defence claims.

Ignoring Public Authorities

When legal protection is readily available, courts may refuse to recognize self-defense.

Resistance to Public Officials

People sometimes wrongly assume that any official action can be resisted through force.

Section 99 specifically limits such claims.


Defenses Available

A person relying on private defence despite Section 99 may argue:

Immediate Danger

There was no practical opportunity to seek official protection.

Lack of Good Faith

The public servant was not acting honestly or under colour of office.

Reasonable Apprehension

The threat created a genuine fear of death or grievous hurt.

Necessity

The force used was necessary to prevent harm.

Proportionality

The response remained within lawful limits.

Disclaimer: This article is for general informational purposes only and does not constitute legal advice. Please consult a qualified advocate for your specific legal matter.
Adv. Kuldeep Kumar
Verified Advocate
Bar Council Reg: BR/196/2015

Frequently Asked Questions

IPC Section 99 lays down restrictions and limitations on the right of private defence.

No. It regulates a legal defense and creates no offence.

Not applicable because the section does not create any offence.

There is no punishment prescribed under Section 99.

Generally no, if they are acting in good faith under colour of office and do not create a reasonable apprehension of death or grievous hurt.

No. Force must remain necessary and proportionate.

Generally no, where there is sufficient time to seek protection from public authorities.

It prevents misuse of self-defense and ensures proportionality.

The protection of private defence may be lost.

The Bharatiya Nyaya Sanhita continues to recognize similar restrictions on the right of private defence.
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