Criminal Law
Causing Death by Negligence
Study Causing Death by Negligence with clear BNS rules, essential ingredients, leading cases, examples and concise exam-ready revision for law students.
Quick answer
Section 106(1) punishes causing death by a rash or negligent act not amounting to culpable homicide, requiring gross criminal fault and a direct causal connection.
Rule and essential ingredients
Section 106(1) punishes causing death by a rash or negligent act not amounting to culpable homicide, requiring gross criminal fault and a direct causal connection. 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.
Rashness or negligence
Rashness consciously takes an unjustified risk; negligence seriously fails the required duty of care. Ordinary civil negligence is not automatically criminal.
Causation
The accused's act must be the proximate and efficient cause of death rather than a remote background condition.
Outside culpable homicide
If intention or the higher statutory knowledge of likely death is proved, the case moves to homicide rather than Section 106.
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.
Professional decisions
For medical and professional conduct, courts distinguish a gross departure from an error of judgment or a recognised choice among responsible practices.
Commencement warning
Section 106(2) was excluded from the 1 July 2024 commencement notification and should not be presented as operative without a later notification.
Landmark cases
Learn the facts, the rule and why the case matters. The citation alone will not strengthen an answer.
Jacob Mathew v. State of Punjab
(2005) 6 SCC 1Held: Criminal negligence requires gross or very high negligence and cannot be equated with every civil breach of care.
Use in an answer: Use this authority to explain the controlling test for causing death by negligence, then apply that test to the problem facts.
Alister Anthony Pareira v. State of Maharashtra
(2012) 2 SCC 648Held: Dangerous driving, surrounding risk and the driver's knowledge determine whether liability is negligence or a graver homicide offence.
Use in an answer: Use this authority to explain the controlling test for causing death by negligence, 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
- Section 106(1) punishes causing death by a rash or negligent act not amounting to culpable homicide, requiring gross criminal fault and a direct causal connection.
- Rashness consciously takes an unjustified risk; negligence seriously fails the required duty of care. Ordinary civil negligence is not automatically criminal.
- The accused's act must be the proximate and efficient cause of death rather than a remote background condition.
- For medical and professional conduct, courts distinguish a gross departure from an error of judgment or a recognised choice among responsible practices.
- The prosecution ordinarily bears the burden of proving every ingredient beyond reasonable doubt.
Test yourself
- What is the central legal test for causing death by negligence?
- 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 causing death by negligence 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.