BNSS Section 150: Power of Certain Armed Force Officers to Disperse an Assembly (CrPC 131 Mapping) (2026)

Explainer · Criminal Procedure · BNSS

Updated for 2026 · Claw Editorial

When a violent assembly threatens public security and no magistrate can be reached in time, the law allows a narrow emergency power. Section 150 of the Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS) lets a commissioned officer of the armed forces disperse such an assembly, and arrest those in it, without first getting a magistrate's order. Section 150 carries forward Section 131 of the old Code of Criminal Procedure, 1973 (CrPC). It is a procedure provision, so it creates no offence and carries no punishment of its own. This explainer sets out when this power applies, the safeguard built into it, and how it maps to the old law. Last verified October 2026.

01The emergency this section is for

Dispersing an unlawful assembly is normally the job of the civil authorities, led by an Executive Magistrate. But there are moments when public security is seriously in danger and no Executive Magistrate can be reached in time. Section 150 is written for exactly that gap.

It allows a senior armed forces officer who is present to act at once, rather than wait for an order that cannot be obtained. This is an exception to the normal rule that the armed forces act on the requisition of a magistrate, and it is kept narrow for that reason.

Because this power is used in a crisis, the section builds in a safeguard: if contact with a magistrate becomes possible while the officer is acting, the officer must restore that contact and take the magistrate's instructions.

02What Section 150 allows

Section 150 lets a commissioned or gazetted officer of the armed forces disperse an assembly that is endangering public security, when no Executive Magistrate can be communicated with. In plain terms:

• Who can act: a commissioned or gazetted officer of the armed forces who is present at the scene.
• When: the public security is manifestly endangered by the assembly, and no Executive Magistrate can be communicated with.
• What the officer may do: disperse the assembly using the armed forces under the officer's command, and arrest and confine the persons forming it, so that they can be punished according to law.
• The safeguard: if, while acting, it becomes possible to communicate with an Executive Magistrate, the officer must do so, and must then follow the Magistrate's instructions on whether to continue.

Section 150 is a last resort for the moment when danger is real and no magistrate can be reached.

Section 150 is a procedure provision. It creates no offence and has no sentence of its own.

03How it fits with Sections 148 and 149

Section 150 is the third step in a short cluster of provisions on dispersing an assembly. The three work as a ladder of force.

So Section 150 sits at the top of the ladder, for the narrow case where the magistrate led routes in Sections 148 and 149 cannot be used because no magistrate can be reached. A later provision protects officers acting in good faith under these sections from prosecution.

04Old law to new law: CrPC 131

Section 150 of the BNSS carries forward Section 131 of the old CrPC, the power of certain armed force officers to disperse an assembly. The content is substantially the same.

So an advocate who knows the old Section 131 will recognise the content. The change is mainly the number. Note that the civil force power that used to be Section 129 of the CrPC is now Section 148 of the BNSS, so do not confuse the two.

05What changed from the old law

In substance, Section 150 keeps the old position. The emergency power, the condition that no magistrate can be reached, the power to arrest and confine, and the duty to restore contact with a magistrate are all carried over from Section 131 of the CrPC.

The real point of care is the numbering. People used to Section 129 for dispersing an assembly should remember that the civil force provision is now Section 148, the requisition provision is Section 149, and the armed force officer's own power is Section 150. For the preventive side of public order, see security for keeping the peace in other cases under Section 126.

06Where Claw fits

Claw is an all-in-one legaltech platform for Indian advocates, law firms, and corporate legal teams, combining AI-based case search, an AI legal assistant (Legal GPT), case management, and compliance automation across all Indian courts and tribunals.

Disputes under this cluster turn on good faith, on whether it was truly impossible to reach a magistrate, and on the protection given to officers who act. Claw lets you comb more than 30 crore judgments in under five seconds for how courts have read the dispersal powers and that protection. It also keeps track of cases, orders and hearings across 9,102 courts, benches and forums, so a matter touching Section 150 can be followed by the party or the advocate named in it. Open a free Claw account to bring this case law into your public-order research. The place to start a search across every court is the case search across Indian courts hub.

Claw supports research and tracking rather than replacing counsel, and it does not use customer case documents to train its AI models.

07Sources and further reading

• India Code (official text of the BNSS, 2023): indiacode.nic.in
• Ministry of Home Affairs (new criminal laws): mha.gov.in
• Section 150 BNSS (commentary): lexibal.com
• Claw: clawlaw.in

This explainer is general information, not legal advice. The law changes through amendments and judgments, so check the current text of Section 150 and take advice from counsel before you act.

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