Is citizen’s arrest legal in India? Yes, but only in a narrow set of cases: Section 40 of the Bharatiya Nagarik Suraksha Sanhita, 2023, which replaced Section 43 of the CrPC, lets any private person arrest someone who commits a non-bailable and cognizable offence in their presence, or a proclaimed offender, and requires handing the person to the police within six hours. Anything outside that, or any excessive force, can turn the person making the arrest into the accused. This is general information, not legal advice.
The Rule in Brief
- Who can arrest: any private person
- Whom: someone who commits a non-bailable and cognizable offence in your presence, or a proclaimed offender
- Deadline: hand the person over to a police officer, or take them to the nearest police station, without unnecessary delay and within six hours
- Limits: no arrest on hearsay, and no arrest for lesser offences
- Risk: wrongful confinement, assault and civil damages if you get it wrong
What Section 40 Says
The wording is short and precise.
- Any private person may arrest or cause to be arrested any person who in his presence commits a non-bailable and cognizable offence, or any proclaimed offender, and, without unnecessary delay but within six hours from such arrest, shall make over the person to a police officer or take them to the nearest police station, according to the text on Latest Laws and ApniLaw
- If no police officer is available, you take the person, or have them taken, in custody to the nearest police station
- The BNSS added the six-hour outer limit, because the old CrPC provision said only “without unnecessary delay,” according to Lawmock’s notes
The Two Triggers
The power depends on facts you can verify.
- A serious offence in your presence: it must be both non-bailable and cognizable, which means serious enough for police to act without a warrant and not eligible for bail as of right, according to ApniLaw
- A proclaimed offender: someone a court has formally declared as such, according to the same source
- You must have witnessed the offence yourself, and arresting based on hearsay is illegal, according to Lawzone’s guide
Why “In Your Presence” Matters
It’s the safeguard against vigilantes.
- A private person can only arrest someone if they actually see a cognizable and non-bailable offence being committed, according to Vidhik Vichar
- If you arrive after the event, or only heard about it from others, the power doesn’t apply
- If a citizen arrests based on hearsay, the arrest is illegal and the citizen may face liability for wrongful confinement or even kidnapping, according to Lawzone
Offences That Don’t Qualify
Many everyday wrongs fall outside it.
- A private person cannot arrest for a bailable offence, and not for a non-cognizable offence, according to Lawzone’s list
- That excludes many minor disputes, petty nuisance and similar matters, where the right step is to call the police or file a complaint
- The sources disagree on theft: Law4u treats stealing a bicycle as a non-bailable and cognizable offence, while Lawzone suggests simple theft may be a bailable cognizable offence “in some cases,” so check the offence’s classification in the BNSS schedule before relying on it
The Handover Duty
Detention can’t be an end in itself.
- The arrested person must be handed to the police without delay, and the private citizen cannot keep the person detained, according to Vidhik Vichar
- Under the BNSS the six-hour limit makes that concrete, according to Lawmock
- If it turns out there was no sufficient reason to believe an offence was committed, the person must be released at once, according to Section 40’s later sub-sections as quoted by Writing Law
What Force Is Allowed
The sources give little detail, and the principle is restraint.
- A private person who arrests without sufficient grounds, uses excessive force or fails to follow the procedure may face charges of wrongful confinement, assault or other offences, according to Capital Vakalat’s explainer
- The law gives a power to restrain, not to punish, so beating a suspect or humiliating them is outside it
- Separate provisions on private defence allow proportionate force against an attacker, but that’s a different doctrine from the power to arrest
Liability If You Get It Wrong
The costs can be serious.
- The arrested person can sue for damages for false imprisonment, wrongful confinement, assault or battery, according to Lawzone
- Criminal liability can follow for wrongful confinement or worse if the arrest fails the tests above
- The stronger your basis, such as a clearly witnessed robbery, the safer your position
Some Examples
Scenarios help.
- Ravi witnesses a man robbing a bank, a cognizable and non-bailable offence, and can restrain the robber until the police arrive and then hand him over, according to Vidhik Vichar
- A passer-by who sees someone snatching a chain and catches them has a stronger footing than one who joins a crowd chasing a rumour
- Someone who hears that a neighbour committed an offence last week can’t arrest them, because the offence wasn’t in their presence
When Not to Intervene
Safety comes first.
- If the offender is armed or the situation is dangerous, calling the police is wiser than confronting them
- The law gives you a power, not a duty, to arrest, so choosing not to act is lawful
- Your own safety and the safety of bystanders matter more than any arrest
Practical Steps If You Do Act
A short sequence helps.
- Be sure of what you saw, and that the offence is serious enough
- Call the police immediately, ideally before you restrain anyone
- Use only the minimum restraint needed, and don’t strike or threaten
- Hand the person to the police as soon as they arrive, or take them to the nearest station within six hours
- Give a clear statement, and name any witnesses
- Don’t hold the person at your home or elsewhere
Mob Situations
Crowds make everything worse.
- Joining a group that detains or attacks someone isn’t an arrest, and participants can be prosecuted for violence, wrongful confinement or worse
- The power in Section 40 belongs to a person acting responsibly, not to a mob
- If you see a crowd turning on someone, calling the police is the lawful help you can give
Non-Cognizable Offences and Names
A related rule applies.
- Where the offence is non-cognizable and the person refuses to give their name and residence on a police officer’s demand, they can be dealt with under Section 39, and if there is no sufficient reason to believe an offence, they must be released at once, according to Lawmock and Writing Law
- That sub-section is about police dealing with someone who has been brought to them, not a power for a private person to detain people for refusing to say who they are
How the Old and New Rules Compare
A small change, but a meaningful one.
- The core principle under Section 43 of the CrPC carries over unchanged, according to Vidhik Vichar, which labels the provision as BNS Section 43 though it’s actually BNSS Section 40
- The change is the six-hour limit, which makes the handover duty measurable, according to Lawmock
Where the Sources Disagree
A few points need care.
- Whether simple theft is bailable or not, which decides whether you can arrest for it
- What force is allowed, which the sources describe vaguely
- Some pages label the provision under the wrong statute, so check the BNSS text
FAQs
Q1. Is citizen’s arrest legal in India?
Yes, in limited cases. Section 40 BNSS lets a private person arrest someone committing a non-bailable and cognizable offence in their presence, or a proclaimed offender.
Q2. How long can I hold someone I’ve arrested?
Not beyond six hours. You must hand the person to a police officer or take them to the nearest police station without unnecessary delay.
Q3. Can I arrest someone for something I only heard about?
No. The offence must be committed in your presence, and arresting on hearsay is illegal and can expose you to wrongful confinement charges.
Q4. What happens if I arrest the wrong person?
You can face criminal charges such as wrongful confinement or assault, and civil claims for damages for false imprisonment.
