Criminal Law
Private Defence of the Body
Study Private Defence of the Body with clear BNS rules, essential ingredients, leading cases, examples and concise exam-ready revision for law students.
Quick answer
A person may defend their own body or another person against offences affecting the human body, with force extending to death only in the grave situations listed in Section 38.
Rule and essential ingredients
A person may defend their own body or another person against offences affecting the human body, with force extending to death only in the grave situations listed in Section 38. Begin with the statutory language. Criminal liability follows only when the prosecution proves each required ingredient beyond reasonable doubt, subject to any applicable exception or statutory presumption.
Protected persons
The right covers the defender and any other person; relationship to the threatened person is not required.
Death-causing force
Section 38 lists grave apprehensions such as death, grievous hurt and specified violent or sexual offences that can justify force extending to death.
Duration
Under Section 40, the right begins with reasonable apprehension and continues while that apprehension remains.
Application, limits and proof
A strong answer does not stop at a definition. It identifies the contested ingredient, compares the evidence with the statutory threshold and explains why nearby offences or defences do or do not apply.
Lesser threats
For threats outside Section 38, Section 39 permits necessary harm other than death.
Innocent risk
Section 44 addresses a deadly assault where effective defence cannot occur without risk to an innocent person, but remains tied to necessity.
Landmark cases
Learn the facts, the rule and why the case matters. The citation alone will not strengthen an answer.
Yogendra Morarji v. State of Gujarat
(1980) 2 SCC 218Held: The right begins with reasonable apprehension and continues only while danger remains imminent.
Use in an answer: Use this authority to explain the controlling test for private defence of the body, then apply that test to the problem facts.
Darshan Singh v. State of Punjab
(2010) 2 SCC 333Held: A defender facing a sudden threat is not expected to modulate force with detached precision.
Use in an answer: Use this authority to explain the controlling test for private defence of the body, then apply that test to the problem facts.
How to write this answer in an exam
- Open with the relevant BNS provision and its purpose.
- List the ingredients in the order in which they must be proved.
- Apply conduct, circumstances and mens rea separately.
- Address the closest distinction, defence or aggravated form.
- Conclude on liability and punishment without assuming disputed facts.
Quick revision
- A person may defend their own body or another person against offences affecting the human body, with force extending to death only in the grave situations listed in Section 38.
- The right covers the defender and any other person; relationship to the threatened person is not required.
- Section 38 lists grave apprehensions such as death, grievous hurt and specified violent or sexual offences that can justify force extending to death.
- For threats outside Section 38, Section 39 permits necessary harm other than death.
- The prosecution ordinarily bears the burden of proving every ingredient beyond reasonable doubt.
Test yourself
- What is the central legal test for private defence of the body?
- Which fact establishes the required mental element?
- What nearby rule is most likely to be confused with this topic?
Frequently asked questions
What should an answer on private defence of the body prove first?
Start with the charged BNS provision and the conduct it prohibits. Then prove the required circumstances and mental state separately before discussing punishment or a defence.
Are older IPC judgments still useful after BNS?
Yes, where the BNS language and principle remain materially similar. The current BNS text must lead, and an older case should not override a changed definition, ingredient or punishment.