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BNS Section 103(2): Mob Lynching Law in India – Punishment, Bail & Procedure

June 22, 2026 5 min read
Particulars Details
Section BNS Section 103(2)
Offence Murder by a Group (Mob Lynching)
Old IPC Position No separate provision (generally prosecuted under IPC Sections 302, 34 and 149)
Punishment Death or Imprisonment for Life and Fine
Cognizable Yes
Bailable No
Compoundable No
Triable By Court of Session

Introduction

Mob lynching is one of the most serious forms of collective violence because it involves a group of persons taking the law into their own hands and causing the death of an individual. In many cases, such attacks are motivated by the victim's caste, race, community, language, sex, place of birth, personal beliefs, or similar identity-based factors.

Before the Bharatiya Nyaya Sanhita, 2023 came into force, incidents of mob lynching resulting in death were generally prosecuted under the ordinary murder provisions of the Indian Penal Code, particularly IPC Section 302, along with provisions relating to unlawful assembly and common object. However, there was no specific statutory provision that directly recognised mob lynching as a separate offence.

To address this gap, BNS Section 103(2) specifically criminalises murder committed by a group of five or more persons acting together on discriminatory grounds. The provision ensures that every participating member of the mob can be held accountable and face severe punishment.

What is BNS Section 103(2)?

BNS Section 103(2) deals with mob lynching resulting in murder. The section applies when a group of five or more persons acts in concert and commits murder on the ground of race, caste, community, sex, place of birth, language, personal belief, or any other similar ground.

The provision recognises that murders committed by mobs are different from ordinary murder cases because they involve collective violence directed against a person based on identity-related characteristics. Such incidents often create fear not only for the victim's family but also for the wider community to which the victim belongs.

By introducing Section 103(2), the legislature has specifically recognised mob lynching as a serious criminal offence and prescribed punishment equivalent to the most severe forms of murder.

Bare Act Text of BNS Section 103(2)

“Where a group of five or more persons acting in concert commits murder on the ground of race, caste, community, sex, place of birth, language, personal belief or any other similar ground, each member of such group shall be punished with death or imprisonment for life, and shall also be liable to fine.”

In Simple Words

If five or more persons jointly kill someone because of the victim's caste, race, community, language, sex, place of birth, personal beliefs, or any similar identity-based reason, every participating member of that group may be punished under BNS Section 103(2).

The law does not limit punishment only to the person who caused the fatal injury. Every member who actively participated in the mob and acted together in committing the offence may be held liable.

Essential Ingredients of BNS Section 103(2)

For an offence to fall within the scope of BNS Section 103(2), the prosecution generally needs to establish the following essential ingredients:

1. Murder Must Be Committed

The victim must have died as a result of the acts committed by the group. If death does not occur, other provisions of the BNS may apply instead.

2. Group of Five or More Persons

The offence specifically requires the involvement of five or more persons. This numerical requirement is one of the key features that distinguishes the provision.

3. Acting in Concert

The members of the group must have acted together or shared a common purpose while committing the offence. Mere presence at the scene may not always be sufficient to establish liability.

4. Discriminatory Ground Must Exist

The murder must have been committed because of the victim's race, caste, community, sex, language, place of birth, personal belief, or another similar ground.

5. Participation of the Accused

The prosecution must prove that the accused person was a member of the group involved in committing the offence and participated in the unlawful act.

Punishment Under BNS Section 103(2)

BNS Section 103(2) prescribes one of the most severe punishments available under Indian criminal law.

A person convicted under this section may be punished with:

  • Death; or
  • Imprisonment for Life; and
  • Fine.

The provision treats mob lynching resulting in murder as an extremely grave offence because it involves the collective killing of a person on discriminatory grounds. The court determines the appropriate sentence after considering the facts, evidence, and circumstances of the case.

Classification of Offence Under BNS Section 103(2)

Criteria Classification
Cognizable Yes
Bailable No
Compoundable No
Triable By Court of Session

What Does the Classification Mean?

Since the offence is cognizable, the police can register an FIR and begin an investigation in accordance with the law.

Being a non-bailable offence, bail is not available as a matter of right and must be granted by the competent court after considering the facts of the case.

The offence is non-compoundable, meaning the parties cannot privately settle the matter and terminate the criminal proceedings.

As the punishment may extend to death or life imprisonment, the case is triable by a Court of Session.

Bail Under BNS Section 103(2)

BNS Section 103(2) is a non-bailable offence because it deals with mob lynching resulting in murder and carries punishment of death or imprisonment for life.

While deciding a bail application, courts generally examine whether there is prima facie material showing that the accused was part of the group involved in the mob lynching. The court may consider witness statements, CCTV footage, video recordings, electronic evidence, forensic reports, and other materials collected during the investigation.

Courts may also assess whether the accused participated in the attack, whether the offence appears to have been committed on discriminatory grounds, and whether releasing the accused could affect witnesses or the investigation. Because the offence involves murder committed by a group of five or more persons, courts generally adopt a cautious approach while considering bail applications.

Which Court Has Jurisdiction Under BNS Section 103(2)?

Offences under BNS Section 103(2) are triable by a Court of Session.

After the FIR is registered and the investigation is completed, the police submit a charge sheet before the competent court. The case is then committed to the Sessions Court for trial because the offence carries punishment of death or life imprisonment.

During the trial, the Sessions Court examines witness testimony, medical evidence, forensic reports, electronic records, and other material to determine whether the accused persons acted together in committing the murder on discriminatory grounds.

Legal Process Under BNS Section 103(2)

Step 1: Registration of FIR

The police register an FIR upon receiving information regarding a mob lynching incident resulting in death.

Step 2: Investigation by Police

The investigating agency collects evidence, records witness statements, obtains medical reports, and identifies the persons involved in the mob.

Step 3: Arrest of Accused Persons

Individuals suspected of participating in the mob lynching may be arrested in accordance with law.

Step 4: Filing of Charge Sheet

After completing the investigation, the police submit a charge sheet containing the evidence gathered against the accused persons.

Step 5: Trial Before the Sessions Court

The Sessions Court frames charges, records evidence, examines witnesses, and hears arguments from both sides.

Step 6: Judgment and Sentencing

The court decides whether the prosecution has proved the offence beyond reasonable doubt and imposes punishment if the accused is convicted.

Step 7: Appeal

The convicted person may challenge the judgment before the appropriate appellate court.

IPC Section 302 vs BNS Section 103(2)

Aspect IPC Position BNS Section 103(2)
Specific Mob Lynching Provision No Yes
Applicable Law IPC Section 302 with related provisions BNS Section 103(2)
Group Requirement No specific requirement Five or more persons
Identity-Based Grounds Not specifically mentioned Specifically recognised
Recognition of Mob Lynching No separate recognition Specifically recognised
Punishment Death or Life Imprisonment and Fine Death or Life Imprisonment and Fine

The most significant change introduced by BNS Section 103(2) is the express recognition of mob lynching resulting in murder as a separate offence. Under the IPC, such cases were generally prosecuted under murder and unlawful assembly provisions, whereas the BNS now provides a dedicated statutory provision for such crimes.

Important Case Laws Related to BNS Section 103(2)

Since BNS Section 103(2) is a new provision introduced by the Bharatiya Nyaya Sanhita, there are currently limited reported judicial decisions directly interpreting this section.

However, courts may continue to rely on established principles from important murder and capital punishment cases while dealing with offences under Section 103(2).

Bachan Singh v. State of Punjab (1980)

The Supreme Court laid down the "rarest of rare" doctrine governing the award of the death penalty. These principles remain relevant because Section 103(2) permits the death penalty upon conviction.

Machhi Singh v. State of Punjab (1983)

The Supreme Court further explained the circumstances in which capital punishment may be imposed and clarified the application of the rarest of rare doctrine.

Defences Available Under BNS Section 103(2)

Depending on the facts of the case, an accused person may raise several legal defences.

Common defences may include:

  • False implication.
  • Mistaken identity.
  • Absence from the place of occurrence.
  • Lack of participation in the mob.
  • Absence of common purpose or concerted action.
  • Failure to establish discriminatory motive.
  • Insufficient evidence connecting the accused with the offence.

The availability and success of these defences depend on the facts and evidence presented before the court.

Example of BNS Section 103(2)

Suppose a group of seven persons attacks an individual because of his caste identity. During the attack, the victim sustains fatal injuries and dies. The investigation reveals that the group acted together and specifically targeted the victim because of his caste.

In such a case, every participating member of the group may be prosecuted under BNS Section 103(2). If convicted, each member may face punishment of death or imprisonment for life along with a fine, even if only one person delivered the fatal blow.

Conclusion on BNS Section 103(2)

BNS Section 103(2) is a significant provision that specifically addresses mob lynching resulting in murder. By recognising identity-based group violence as a separate offence, the law seeks to strengthen accountability and provide a more direct legal response to discriminatory mob attacks.

The provision makes it clear that when a group of five or more persons commits murder on grounds such as caste, race, community, language, sex, place of birth, or personal belief, every participating member of the group may face punishment of death or imprisonment for life along with a fine.

Disclaimer: This article is for general informational purposes only and does not constitute legal advice. Please consult a qualified advocate for your specific legal matter.

Frequently Asked Questions

BNS Section 103(2) deals with murder committed by a group of five or more persons acting together on grounds such as caste, race, community, sex, language, place of birth, personal belief, or similar grounds.

A person convicted under BNS Section 103(2) may be punished with death or imprisonment for life and shall also be liable to fine.

No. BNS Section 103(2) is a non-bailable offence.

Yes. It is a cognizable offence.

Offences under BNS Section 103(2) are triable by the Court of Session.

There was no separate mob lynching provision under the IPC. Such cases were generally prosecuted under IPC Section 302 along with other relevant provisions depending on the facts of the case.
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