General Exceptions are statutory defences under Indian criminal law that negate criminal liability even when the physical elements of an offence are established. Under the Indian Penal Code, 1860, these defences are codified in Chapter IV (Sections 76-106), and under the Bharatiya Nyaya Sanhita, 2023, they appear in Chapter III (Sections 14-33).
Legal definition
The General Exceptions constitute a complete code of defences available to any person accused of an offence under the IPC or BNS. Section 6 IPC (Section 6 BNS) provides that every definition of offence and every penal provision must be understood subject to the General Exceptions chapter. This means that even if a person's act falls within the definition of an offence, they are not guilty if their conduct falls within one of the recognised exceptions.
The exceptions are broadly categorised as follows:
Mistake of fact (Sections 76, 79 IPC / Sections 14, 17 BNS): An act done by a person who is bound by law, or who by reason of a mistake of fact in good faith believes himself to be bound by law, or believes himself to be justified by law, is not an offence.
Judicial and official acts (Sections 77-78 IPC / Sections 15-16 BNS): Nothing is an offence which is done by a Judge when acting judicially, or by any person acting in good faith in pursuance of a court order or judgment.
Accident (Section 80 IPC / Section 18 BNS): Nothing is an offence which is done by accident or misfortune, and without any criminal intention or knowledge, in the doing of a lawful act in a lawful manner by lawful means and with proper care and caution.
Necessity (Section 81 IPC / Section 19 BNS): An act likely to cause harm done without criminal intention to prevent other harm is not an offence, provided the harm sought to be prevented is greater than the harm actually done.
Infancy (Sections 82-83 IPC / Sections 20-21 BNS): Nothing is an offence done by a child under seven years of age. For a child between seven and twelve, the act is not an offence if the child has not attained sufficient maturity of understanding.
Insanity (Section 84 IPC / Section 22 BNS): Nothing is an offence done by a person who, at the time of doing it, is by reason of unsoundness of mind incapable of knowing the nature of the act or that it is wrong or contrary to law.
Intoxication (Sections 85-86 IPC / Sections 23-24 BNS): An act done under involuntary intoxication is treated as an act done under unsoundness of mind. Voluntary intoxication provides no defence for knowledge, though it may negate specific intent.
Consent (Sections 87-91 IPC / Sections 25-29 BNS): An act not intended or known to be likely to cause death or grievous hurt, done by consent, is not an offence.
Trifling acts (Section 95 IPC / Section 30 BNS): Nothing is an offence by reason that it causes, or is intended to cause, harm, if that harm is so slight that no person of ordinary sense and temper would complain of it.
Private defence (Sections 96-106 IPC / Sections 34-44 BNS): Nothing is an offence done in the exercise of the right of private defence of body or property.
How courts have interpreted this term
Dahyabhai Chhaganbhai Thakker v. State of Gujarat [AIR 1964 SC 1563]
The Supreme Court held that the burden of proving a general exception lies on the accused, but the standard of proof is only a preponderance of probability, not proof beyond reasonable doubt. The accused need only raise a reasonable doubt about the applicability of the exception by showing circumstances that bring the case within a recognised defence.
Surendra Mishra v. State of Jharkhand [(2011) 11 SCC 495]
The Court clarified that General Exceptions are available to all accused persons by virtue of Section 6 IPC, even if not specifically pleaded. Courts are obligated to consider the applicability of general exceptions from the evidence on record, and failure to specifically raise the defence does not preclude its application.
Ratan Lal v. State of Madhya Pradesh [AIR 1971 SC 778]
The Supreme Court explained the interplay between insanity (Section 84 IPC) and the M'Naghten Rules, holding that to establish the defence of insanity, the accused must show that at the time of the act, they suffered from a defect of reason caused by disease of the mind, rendering them incapable of knowing the nature of the act or that it was wrong.
Why this matters
General Exceptions form the backbone of criminal defence strategy in India. They transform what would otherwise be a strict liability system into one that accounts for human circumstances — mistake, necessity, youth, mental illness, consent, and self-preservation. Without these defences, any act falling within an offence definition would result in conviction regardless of context.
For defence practitioners, identifying the applicable general exception early in the case is critical. The defence of private defence, for instance, requires establishing the imminence of the threat at the time of the act, while the insanity defence requires medical evidence of unsoundness of mind at the specific moment of commission. The burden of proof, though lower than the prosecution's standard, still requires evidence — mere assertion is insufficient.
A common misunderstanding is that these defences are absolute. They are not. Each exception has built-in limitations — private defence must be proportionate, necessity requires the harm prevented to exceed the harm caused, and consent does not apply where death or grievous hurt is intended.
Related terms
Specific exceptions:
Related concepts:
Parent legislation:
Frequently asked questions
Who has the burden of proving a general exception?
The burden of proving that a case falls within a general exception lies on the accused under Section 105 of the Indian Evidence Act (Section 108 BSA). However, the standard of proof is not beyond reasonable doubt — the accused need only establish the defence on a preponderance of probability or raise a reasonable doubt.
Do General Exceptions apply to all offences under BNS?
Yes. Section 6 BNS provides that every definition of an offence, every penal provision, and every illustration must be understood subject to the exceptions in Chapter III (Sections 14-33 BNS). This means General Exceptions apply to every offence under the BNS unless a specific provision expressly excludes them.
Can an intoxicated person claim a general exception?
Only involuntary intoxication provides a defence. Under Section 23 BNS (Section 85 IPC), a person who is intoxicated against their will or without their knowledge is treated as a person of unsound mind. Voluntary intoxication provides no defence for offences requiring knowledge, though it may negate specific intent under Section 24 BNS (Section 86 IPC).
This entry is part of the Veritect Indian Legal Glossary, a comprehensive reference of Indian legal terminology grounded in statutory text and judicial interpretation.
Last updated: 2026-03-27. Veritect provides this content for informational purposes and does not constitute legal advice.