Cognizable vs Non-Cognizable Offences: The Difference

The distinction between cognizable and non-cognizable offences under the BNSS determines what the police can do after a crime is reported. It affects whether an FIR can be registered, whether the police can investigate without a Magistrate’s order, and whether an accused can be arrested without a warrant.

Understanding whether an offence is cognizable or non-cognizable is therefore an important first step for both complainants and accused persons dealing with the criminal justice system.

What Are Cognizable and Non-Cognizable Offences?

The Bharatiya Nagarik Suraksha Sanhita, 2023 defines both terms in Section 2.

A cognizable offence is one for which, and a cognizable case is a case in which, a police officer may arrest without warrant in accordance with the First Schedule or under any other law for the time being in force.

A non-cognizable offence is one for which, and a non-cognizable case is a case in which, a police officer has no authority to arrest without warrant.

The classification is not a matter of judgment in an individual case. It is fixed by the First Schedule to the Sanhita, which sets out, offence by offence, whether it is cognizable or non-cognizable, bailable or non-bailable, and the court by which it is triable. The Schedule also contains a general entry for offences under other laws, classified by reference to the punishment prescribed.

Cognizable vs Non-Cognizable Offences: Key Differences

The classification of an offence as cognizable or non-cognizable under BNSS determines how the police handle FIR registration, investigation and arrest. It also affects whether the case proceeds through a police report or a complaint before the Magistrate.

Registration of information. For a cognizable offence, information given to an officer in charge of a police station must be reduced to writing and registered — the FIR — under Section 173 of the Sanhita. Registration is a duty, not a discretion, subject to the limited preliminary enquiry the section now permits for offences punishable with three years or more but less than seven.

For a non-cognizable offence, the officer enters the substance of the information in the prescribed book and refers the informant to the Magistrate.

Investigation. In a cognizable case the police investigate on their own authority. In a non-cognizable case they may not investigate without the order of a Magistrate having power to try the case or commit it for trial. Once such an order is made, the police may exercise the same powers of investigation as in a cognizable case, except the power to arrest without warrant.

Arrest. The defining consequence. In a cognizable case a police officer may arrest without a warrant, subject to the conditions and safeguards the Sanhita imposes — including the notice of appearance under Section 35(3) in the categories it specifies, and the restrictions on the use of handcuffs under Section 43(3). In a non-cognizable case, arrest requires a warrant.

How the case reaches court. A cognizable case ordinarily reaches the Magistrate through a police report under Section 193 on completion of investigation. A non-cognizable case ordinarily proceeds by way of a complaint to the Magistrate, who examines the complainant on oath before deciding whether to issue process.

A Comparison: Cognizable vs Non-Cognizable Offences

Cognizable vs Bailable Offences

Cognizable vs non-cognizable offences and bailable vs non-bailable offences are two separate legal classifications.

Cognizable or non-cognizable concerns police powers — arrest and investigation.

Bailable or non-bailable concerns the right to bail. In a bailable offence, bail is a matter of right and is granted by the police or the court on the accused furnishing bail. In a non-bailable offence, bail is at the discretion of the court.

The two often coincide, because serious offences tend to be both cognizable and non-bailable. But they do not always, and each must be read from the First Schedule separately. An offence can be cognizable and bailable.

What Are Mixed Cases?

Where a case involves several offences, some cognizable and some not, the Sanhita treats the case as cognizable, notwithstanding that the other offences are non-cognizable. The police may therefore investigate the whole case without an order of the Magistrate.

This matters in practice, because a complaint that adds a cognizable offence to what is essentially a non-cognizable grievance changes the entire procedural footing — and is a recognised pressure tactic in disputes that are commercial at their core.

Why It Matters to a Complainant

If the offence is cognizable and the police decline to register an FIR, there is a graded remedy: information in writing to the Superintendent of Police, and thereafter an application to the Magistrate, who may direct investigation or take cognizance on the complaint.

If the offence is non-cognizable, there is no basis for insisting on an FIR at all, and the correct route is a complaint to the Magistrate from the outset. Time spent demanding registration of an FIR that the law does not require is time lost.

Why It Matters to a Person Accused

If the offence alleged is non-cognizable, the police cannot arrest without a warrant and cannot investigate without a Magistrate’s order — and an arrest or investigation in breach of that is open to challenge.

If it is cognizable, the safeguards that apply are those governing arrest: the notice of appearance where the section requires it, the grounds of arrest, production before a Magistrate within twenty-four hours under Section 58, and the restrictions on handcuffing. The question of anticipatory bail also arises here, since apprehension of arrest without warrant is what makes pre-arrest protection necessary.

Checking the Classification

The First Schedule is the source. For offences under the Bharatiya Nyaya Sanhita, 2023, the classification is set out against each section. For offences under special statutes, the Schedule’s general entry applies unless the statute itself provides otherwise — and many special statutes do, so the special Act should be read alongside.

One further check is necessary in the current period. The classification must be read from the code applicable to the date of the offence: offences committed on or before 30 June 2024 are governed by the Code of Criminal Procedure, 1973 and the Indian Penal Code, 1860; offences on or after 1 July 2024 by the Sanhitas.

Frequently Asked Questions

1. What is a cognizable offence under BNSS?
A cognizable offence is one where the police may arrest without a warrant, subject to the safeguards under the BNSS.

2. What is a non-cognizable offence?
A non-cognizable offence is one where the police cannot arrest without a warrant and generally cannot investigate without a Magistrate’s order.

3. Can police register an FIR for a non-cognizable offence?
The usual procedure is to record the information and refer the informant to the Magistrate. Police investigation requires the Magistrate’s order.

4. Are cognizable offences always non-bailable?
No. Cognizability and bailability are separate classifications. An offence can be cognizable and bailable.

5. Can police investigate a cognizable offence without a Magistrate’s order?
Yes. Police can ordinarily investigate a cognizable offence without obtaining prior permission from a Magistrate.

6. Where can I check whether an offence is cognizable?
The classification should be checked in the First Schedule to the applicable criminal law, along with any special statute governing the offence.

Legal Information Disclaimer

This article is published for general legal information and educational purposes only. It reflects the position of Indian law as researched up to 10 August 2026 and may not account for subsequent amendments, rules, notifications or judicial developments. The classification of a particular offence should be verified against the First Schedule and any applicable special statute. It is not legal advice, does not take into account any individual’s particular facts or circumstances, and no advocate-client relationship arises from reading it. Readers dealing with an actual matter should obtain independent professional advice from a qualified advocate of their own choosing before acting on any information contained here. Statutory provisions, notified figures, rules and case citations referred to in this article have been compiled from published legal materials and may contain errors or omissions, and may have changed since the date stated; no representation or warranty, express or implied, is given as to their accuracy, completeness or currency, and each should be independently verified against the official text or the official record before being relied upon. No liability is accepted for any loss arising from reliance on this article.

Sources / Authorities

• Bharatiya Nagarik Suraksha Sanhita, 2023 (Act No. 46 of 2023) — Section 2 (definitions of cognizable and non-cognizable offence and case), Sections 35, 43, 58, 173, 174, 193, and the First Schedule — India Code, https://www.indiacode.nic.in
• Bharatiya Nyaya Sanhita, 2023 (Act No. 45 of 2023)
• Code of Criminal Procedure, 1973 — for offences committed on or before 30 June 2024
• Constitution of India, Article 22