Introduction of Section BNS 101
Section 101 of the Bharatiya Nyaya Sanhita (BNS), 2023, defines the offense of murder.
Murder is one of the most serious crimes in law, involving the intentional killing of another person or causing death with knowledge that the act is almost certain to be fatal. This section explains when a killing qualifies as murder and when certain exceptions apply, such as self-defense, sudden provocation, or acts committed in good faith by public servants.
By replacing Section 300 of the Indian Penal Code (IPC), 1860, BNS Section 101 modernizes the legal framework of murder while keeping its core principles intact. It ensures strict punishment—life imprisonment or even the death penalty—for offenders, while also recognizing situations where causing death may not amount to murder.
This provision plays a crucial role in balancing justice, deterrence, and fairness, making it one of the most important sections in India’s criminal law.
The Bharatiya Nyaya Sanhita (BNS) Section 101 replaces the old Indian Penal Code (IPC) Section 300.

What is section 101 of BNS ?
BNS Section 101 deals with murder and defines the circumstances where a person’s actions qualify as murder. It specifies the intention, knowledge, or dangerous actions that lead to the death of another person. The section also outlines various exceptions where causing death may not amount to murder, such as in cases of self-defense or sudden provocation.
BNS Act 101
Whoever, with the intention of causing death, or with the intention of causing such bodily injury as is likely to cause death, or with the knowledge that his act is so imminently dangerous that it must in all probability cause death or such bodily injury as is likely to cause death, and commits such act without any excuse for incurring the risk of causing death or injury, commits murder.
Exceptions – Certain acts, even if they result in death, are not considered murder. These include:
- Sudden and grave provocation.
- Private defense exceeding limits.
- Acts of public servants done in good faith.
- Death caused in a sudden fight without premeditation.
- Consent by an adult to risk of death.”
Explanation in Simple Language
This law defines murder and explains when a death caused by someone is legally treated as murder, and when it is not.
A person is guilty of murder if they:
- Intend to kill → e.g., shooting, stabbing, poisoning.
- Intend to cause serious injury likely to kill → e.g., hitting someone’s skull with an iron rod.
- Do an act knowing it is imminently dangerous → e.g., throwing a bomb in a market, firing into a crowd.
The key is clear intention or knowledge of certain death.
Who can be punished?
- Anyone (family, friend, stranger, criminal, or even a public official) who performs such an act.
- The law does not excuse a person just because they claim “I didn’t mean it.” If they knew death was likely, it’s murder.
Key Elements of the BNS Act
- Intent to cause death: If killing is the goal, it’s murder.
- Bodily injury causing death: Even if not planning death, injury severe enough to kill = murder.
- Knowledge of imminent danger: If the offender knew the act was deadly, they are guilty.
- No valid excuse: If there was no lawful reason (like self-defense), the act is murder.
- Severe punishment: Since murder is the gravest crime, the punishment is life imprisonment or death penalty.
Special Exceptions (Not Murder)
The law recognizes some human situations where death caused is not counted as murder:
- Grave and sudden provocation: If someone loses self-control because of extreme provocation and kills in the heat of passion.
- Private defense: If someone kills while defending themselves, family, or property, and accidentally uses more force than needed.
- Public servant in duty: If a police officer or soldier, acting in good faith, causes death while performing duty.
- Sudden fight without pre-planning: If death occurs in a spontaneous fight, without cruelty or unfair advantage.
- Consent to risk: If an adult (18+) voluntarily accepts the risk of death (e.g., dangerous sport) and dies.
Illustrations (Examples)
- Offense – Clear Intent:
A stabs B in the heart to kill him. B dies → This is murder. - Offense – Knowledge of Danger:
A throws a bomb into a bus, knowing passengers will die. → Murder. - Offense – Injury Sufficient to Cause Death:
A beats B with a heavy iron rod on the head, knowing the injury could be fatal. B dies. → Murder. - Not Murder – Sudden Fight:
A and B quarrel in a market. In sudden anger, A punches B, and B falls and dies. → Not murder (may be culpable homicide under Section 100). - Not Murder – Self-defense:
A is attacked by a robber with a knife. A fights back, and the robber dies. → Not murder, since it was defense.
Section 101 BNS Overview
Under BNS Section 101, murder is defined as intentionally causing the death of another person or causing such bodily injury with the knowledge that it will likely result in death. It also covers acts done with the intention to inflict bodily harm that is severe enough to naturally result in death. There are specific exceptions, like self-defense or sudden provocation, where the act may not be considered murder.
BNS Section 101 – 10 Key Points :
1. Intention to Cause Death
A person commits murder if they do something with a direct intention to kill another person. Here, the accused’s main aim is to end the victim’s life.
Example: If someone shoots another person in the chest with the purpose of killing, it is murder.
2. Bodily Injury Leading to Death
Even if the accused does not plan to kill, if they cause serious physical injury knowing that it will likely result in death, it is still murder. The key factor is the knowledge that such an injury could kill.
Example: If a person strikes someone on the head with an iron rod knowing it may cause death, it counts as murder.
3. Dangerous Acts Leading to Death
If a person performs an act that is so dangerous that it is almost certain to kill someone, it amounts to murder—even if there was no specific victim targeted.
Example: Firing a gun into a crowded market or planting a bomb in a public place.
4. Exception 1 – Sudden Provocation
If someone loses control because of a sudden and strong provocation and kills in the heat of passion, the act may not be considered murder. However, the provocation must not be created by the offender on purpose.
Example: If a person suddenly finds their spouse in a compromising situation and, in uncontrollable anger, kills, it may be culpable homicide, not murder.
5. Exception 2 – Self-Defense
If a person kills while defending themselves or their property, and they use more force than necessary, it may not be classified as murder. But, the excess force must not be intentional.
Example: If someone attacks you with a knife and you hit them back in self-defense, but they die, it may not be murder unless you clearly went beyond reasonable defense.
6. Exception 3 – Public Servant Acts
If a public servant, like a police officer, causes death while carrying out duties in good faith, believing the act was necessary, they may not be guilty of murder. But, the act must not come from ill-will or personal revenge.
Example: A police officer firing at a criminal to stop an escape during a dangerous encounter.
7. Exception 4 – Sudden Fight
If two people get into a sudden fight without pre-planning, and one kills the other in the heat of the moment, it may not be considered murder. The condition is that no one should take undue advantage or act with extreme cruelty.
Example: Two neighbors fight over land, and in anger one hits the other fatally with a stick. This may be culpable homicide, not murder.
8. Exception 5 – Consent to Risk
If an adult (18 or above) willingly agrees to take a risky activity where death is a possible result, the person responsible may not be guilty of murder if death happens.
Example: If two adults agree to a risky duel or extreme sport, and one dies, it may not count as murder.
9. Premeditation and Intent
Murder is different from other forms of killing because it usually involves clear planning or strong intent to kill. BNS Section 101 ensures that when there is clear evidence of intent, the crime is punished very strictly.
Example: Planning and poisoning someone’s food to kill them is murder, not just culpable homicide.
10. Classification of Murder under BNS 101
Murder is treated as one of the most serious crimes in law.
- Cognizable → Police can arrest without a warrant.
- Non-bailable → Bail can only be given by a court under strict conditions.
- Non-compoundable → The case cannot be withdrawn or “settled” between parties.
This ensures that murder cases are taken seriously and offenders cannot escape punishment.

Section 101 BNS Punishment
Imprisonment: A person convicted of murder under Section 101 can be sentenced to life imprisonment or even death, depending on the severity of the crime.
Fine: In addition to imprisonment, the court may impose a monetary fine on the offender as an added penalty.
BNS 101 bailable or not ?
What is BNS Section 101 about? BNS Section 2101 outlines what constitutes murder and its legal implications. It also covers exceptions where a death caused may not be considered murder.
Comparison Table – BNS Section 101 vs IPC Section 300 .
| Section | Offense | Punishment | Cognizable? | Bailable? | By What Court Triable | Exceptions |
|---|---|---|---|---|---|---|
| BNS Section 101 | Defines murder – intentional killing, causing fatal injury, or committing a dangerous act knowing death is almost certain. | Death penalty or life imprisonment + fine. | Cognizable | Non-bailable | Sessions Court | Sudden provocation, self-defense (exceeding limits), acts of public servants in good faith, sudden fight without premeditation, consent of adult to risk. |
| IPC Section 300 (Old) | Defines murder under IPC 1860 – similar principle of intentional killing or causing fatal injury with knowledge of death. | Death penalty or life imprisonment + fine. | Cognizable | Non-bailable | Sessions Court | Sudden provocation, private defense exceeding limits, acts of public servants in duty, sudden fight, consent by adult to risk. |
BNS Section 101 FAQs
What is BNS Section 101 about?
BNS Section 101 outlines what constitutes murder and its legal implications. It also covers exceptions where a death caused may not be considered murder.
What qualifies as murder under BNS Section 101?
A death caused with the intent to kill or when the offender knew their actions would likely result in death qualifies as murder under this section.
Are there any exceptions to murder under BNS 101?
Yes, situations such as self-defense, sudden provocation, or actions taken in good faith by public servants may not be considered murder.
What are the punishments for murder under BNS Section 101?
Punishments for murder include life imprisonment, the death penalty, and/or a fine depending on the nature and severity of the crime.
Is BNS Section 101 a bailable offense?
No, offenses under Section 101 are non-bailable, meaning the accused cannot automatically get bail and must apply for it through the courts.
What type of cases fall under the exceptions in BNS Section 101?
Cases of sudden quarrels, self-defense, or acts performed by public servants in good faith are examples of when a death may not be considered murder under the exceptions of Section 101.
Conclusion
BNS Section 101 plays a pivotal role in defining murder under the Bharatiya Nyaya Sanhita, 2023. By replacing IPC Section 300, it modernizes India’s criminal law while retaining the core principles of justice. The law ensures strict punishment, including life imprisonment or the death penalty, for intentional killings, while also recognizing exceptions such as sudden provocation, self-defense, public servant acts in good faith, sudden fights, or consent to risk. This balanced framework helps differentiate between murder and culpable homicide, ensuring fairness while deterring heinous crimes. For students, lawyers, and researchers, understanding Section 101 is crucial to grasp the evolving nature of criminal jurisprudence in India.
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Finished with BNS 101 ? Continue exploring the next provisions of the Bharatiya Nyaya Sanhita (BNS), 2023. Each section includes explanations, examples, and plain-language breakdowns for easy understanding.
- BNS 102 : Culpable homicide by causing death of person other than person whose death was intended.
- https://marriagesolution.in/bns_section/bns-102/
- BNS 103 : Punishment for murder .
- https://marriagesolution.in/bns_section/bns-103/
- Section 104 BNS : Punishment for murder by life-convict .
- https://marriagesolution.in/bns_section/section-104-bns/
- 105 BNS : Punishment for culpable homicide not amounting to murder .
- https://marriagesolution.in/bns_section/105-bns/
- BNS 106 : Causing death by negligence .
- https://marriagesolution.in/bns_section/bns-106/
Full IPC Section List: https://marriagesolution.in/ipc-section-list
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