Section 97 IPC: Right of Private Defence of Body and Property

Section 97 of the Indian Penal Code, 1860 states the basic scope of the right of private defence. Subject to the restrictions in Section 99 IPC, a person may defend his or her own body, the body of another person, and specified property against certain offences or attempts.

Legal position covered: This article explains Section 97 IPC under the criminal law applicable before the Bharatiya Nyaya Sanhita, 2023 came into force on 1 July 2024. It is intended for understanding the IPC framework relevant to the pre-BNS legal position and matters to which that law remains material.

Text and meaning of Section 97 IPC

Section 97 - Right of private defence of the body and of property.

Every person has a right, subject to the restrictions contained in Section 99, to defend:

First: his own body, and the body of any other person, against any offence affecting the human body.

Secondly: the property, whether movable or immovable, of himself or of any other person, against any act which is an offence falling under the definition of theft, robbery, mischief or criminal trespass, or an attempt to commit theft, robbery, mischief or criminal trespass.

Section 97 therefore has two branches: private defence of the person and private defence of property. It does not create an unrestricted licence to use force. The right operates within the limits laid down by the other provisions governing private defence, especially Section 99.

Private defence of the body

The first part of Section 97 allows a person to protect not only his or her own body but also the body of any other person against an offence affecting the human body. The provision is therefore wider than personal self-defence: intervention may be lawful to protect another person, provided the circumstances bring the act within the statutory right and its restrictions.

The right is connected with the nature and immediacy of the danger. Under Section 102 IPC, the right of private defence of the body begins when a reasonable apprehension of danger to the body arises from an attempt or threat to commit the offence, even if the offence has not yet been completed, and continues while that apprehension continues.

Private defence of property

The second part of Section 97 protects property belonging either to the person exercising the right or to another person. It covers both movable property, such as goods or vehicles, and immovable property, such as land, a house or other premises.

For Section 97, the protected property right is directed against acts amounting to, or attempts to commit, theft, robbery, mischief or criminal trespass. The extent and duration of the right must be read with Section 103, Section 104 and Section 105 IPC.

Key legal expressions in Section 97

TheftUnder the IPC framework, theft concerns dishonest moving of movable property out of another person's possession without that person's consent.

RobberyRobbery is an aggravated form of theft or extortion in the circumstances defined by the IPC, involving specified violence, hurt, fear or immediate threat.

MischiefMischief broadly concerns intentional or knowing wrongful loss or damage by destruction of property or a change affecting its value or utility, as defined by the IPC.

Criminal trespassCriminal trespass broadly involves entry into, or unlawful remaining upon, property in another's possession with the intention specified by the IPC, including commission of an offence or intimidation, insult or annoyance.

Section 99 IPC limits the right

Section 97 expressly makes the right subject to Section 99 IPC. Among other restrictions, Section 99 provides that there is no right of private defence where there is time to seek protection from public authorities, and the right never extends to inflicting more harm than is necessary for the purpose of defence. It also contains qualified restrictions concerning acts of public servants, or acts done under their direction, in good faith under colour of office.

Important: Private defence is preventive and protective in character. Whether the right arose, how long it continued and how much force was permissible depend on the facts, the reasonable apprehension faced and the statutory limits. It is not a right of retaliation after the danger has ended.

When can the right extend to causing death?

Section 97 identifies what may be defended; it does not by itself authorise every degree of force. For defence of the body, Section 100 IPC specifies the situations in which the right may extend to voluntarily causing death, while Section 101 IPC governs cases where the right extends only to harm other than death.

For property, Section 103 IPC identifies the specified property offences and circumstances in which the right may extend to causing death. Section 104 IPC applies where the property offence does not fall within Section 103 and limits the right accordingly.

How courts assess a plea of private defence

The Supreme Court has explained that the availability of private defence depends on the circumstances of each case and cannot be decided by a single abstract test. The relevant inquiry includes whether there was a reasonable apprehension of danger, whether the necessity was imminent, whether the danger was self-created, and whether the force used remained within the legal limits. A person relying on private defence must establish the circumstances supporting the plea to the standard applicable in criminal proceedings.

Practical summary of Section 97 IPC

A person may defend his or her own body against an offence affecting the human body.
A person may also defend the body of another person.
Movable and immovable property of oneself or another person may be defended.
For property, Section 97 specifically refers to theft, robbery, mischief, criminal trespass and attempts to commit those offences.
The right is always subject to Section 99 and the other IPC provisions governing its commencement, continuance and permissible extent.
The right is a right of defence against danger, not a right to punish or retaliate.

Related provisions

Section 96 IPC states the general rule for acts done in private defence. Section 98 IPC deals with private defence against acts of persons affected by specified incapacity or misconception. Sections 99 to 105 then regulate restrictions, permissible force, and commencement and continuance of the right.

This page is a general legal information article on the Indian Penal Code, 1860 framework applicable before commencement of the Bharatiya Nyaya Sanhita, 2023. Application of private defence depends on the facts of the individual case.