Being contacted by the police or facing the possibility of arrest can be stressful. Many people believe that the police can arrest a person only after obtaining a warrant from a court. However, Indian criminal law provides certain situations where the police can legally make an arrest without a warrant. At the same time, the power to arrest is not unlimited. The Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS) lays down the present procedure relating to arrest, investigation and criminal proceedings. Section 35 of the BNSS deals specifically with when a police officer may arrest a person without an order from a Magistrate and without a warrant. Understanding these rules is important if you or someone you know is facing a police complaint, FIR, investigation or possible arrest in Delhi, Noida, Gurugram or other parts of Delhi-NCR. If you or a family member is facing the possibility of arrest, consulting an experienced bail lawyer in Delhi-NCR can help you understand your bail options and take timely legal action. 

Can Police Arrest You Without a Warrant in India?

Yes, police can arrest a person without a warrant in certain circumstances. Under Section 35 of the BNSS, a police officer may arrest a person without obtaining a warrant or a separate order from a Magistrate in specified situations. For example, an arrest without a warrant may be permitted where a person is reasonably suspected of being involved in a cognizable offence, subject to the conditions prescribed by law. The provision also covers certain other situations, such as a person obstructing a police officer while performing official duties, escaping from lawful custody, being declared a proclaimed offender or circumstances involving suspected stolen property. However, “police can arrest without a warrant” does not mean “police can arrest anyone at any time.”

The circumstances, necessity and procedure prescribed by law must be followed.

What Is a Cognizable Offence?

A cognizable offence is generally one in which the police have legal authority to investigate according to the applicable law and, subject to the statutory conditions, make an arrest without a warrant. This is different from a non-cognizable offence, where the police generally cannot arrest a person without a warrant or order of a Magistrate, subject to specific statutory exceptions. Section 35(2) of the BNSS expressly provides that a person concerned in a non-cognizable offence generally cannot be arrested except under a warrant or order of a Magistrate, subject to Section 42. Therefore, whether police can arrest without a warrant depends significantly on the nature of the alleged offence and the specific legal provisions applicable to the case.

When Can Police Arrest Without a Warrant?

Section 35 of the BNSS provides several situations in which a police officer may arrest without a warrant.

1. When a Cognizable Offence Is Committed in the Presence of Police

If a person commits a cognizable offence in the presence of a police officer, the law permits arrest without a warrant.

2. When There Is a Reasonable Complaint, Credible Information or Reasonable Suspicion

For certain cognizable offences punishable with imprisonment of less than seven years or which may extend to seven years, the police must satisfy specific conditions before making an arrest. The police officer must have reason to believe that the person committed the offence and must also be satisfied that arrest is necessary for legally recognised reasons. These include preventing further offences, properly investigating the offence, preventing destruction or tampering with evidence, preventing threats or inducements to witnesses or ensuring the person’s presence before the court when required. The officer is also required to record reasons for making the arrest. Where arrest is not required, reasons for not arresting are also required to be recorded under the provision.

3. Serious Cognizable Offences

Where credible information indicates that a person has committed a cognizable offence punishable with imprisonment that may extend beyond seven years or with death, Section 35 provides circumstances in which the police may arrest without a warrant if the statutory requirements are met.

4. Other Situations Specifically Covered by Law

Section 35 also covers certain situations involving proclaimed offenders, suspected stolen property, obstruction of police duties, escape from lawful custody, suspected desertion from the Armed Forces, certain acts committed outside India, released convicts violating applicable rules and lawful requisitions from another police officer.

Is Police Arrest Automatic After an FIR?

No. Registration of an FIR does not automatically mean that the accused must be arrested. This distinction is extremely important. An FIR starts the criminal investigation; it does not by itself make arrest compulsory in every case. The Supreme Court has reiterated that the power to arrest and the justification for exercising that power are different matters. In its January 2026 judgment concerning Section 35 of the BNSS, the Supreme Court observed that an investigation can continue even without arrest and emphasised that the police officer must consider whether arrest is actually necessary. Therefore, if a person is cooperating with an investigation and the legal conditions for arrest are not satisfied, arrest should not simply be treated as an automatic consequence of registration of a criminal case.

What Is a Notice to Appear Under Section 35 BNSS?

One of the important safeguards under the BNSS concerns a notice of appearance. Where arrest is not required under the applicable provisions, the police may require the person to appear before the police officer or at another specified place. This allows the investigation to proceed without unnecessarily taking the person into custody. The Supreme Court has emphasised that police officers should not mechanically arrest accused persons and should consider the necessity of arrest in accordance with Section 35. A person who receives a lawful notice should take it seriously and comply with its requirements. Ignoring the notice can create additional legal complications.

What Are Your Rights If You Are Arrested?

Indian law provides important safeguards to an arrested person.

Right to Know the Grounds of Arrest

Under Section 47 of the BNSS, a person arrested without a warrant must be informed promptly of the full particulars of the offence or the grounds for the arrest. This requirement is also connected with the constitutional protection under Article 22(1) of the Constitution of India, which protects an arrested person’s right to be informed of the grounds of arrest.

Right to Know About Bail

Where a person is arrested without a warrant for an offence other than a non-bailable offence, Section 47 requires the police to inform the person that they are entitled to be released on bail and may arrange sureties. The actual availability and conditions of bail depend on the offence and applicable law.

Right to Inform a Relative or Friend

Section 48 of the BNSS requires information regarding the arrest and the place where the arrested person is being held to be given to a relative, friend or another person nominated by the arrested person. The arrested person must also be informed of this right.

Right to Meet an Advocate

An arrested person has the right to meet an advocate of their choice during interrogation under Section 38 of the BNSS, although the advocate is not entitled to remain present throughout the entire interrogation. If you are facing arrest or questioning in a criminal case, obtaining timely legal advice can help you understand the allegations, applicable sections, bail position and appropriate legal remedies.

Right to Proper Arrest Procedure

The arresting officer must follow the prescribed legal procedure. An arrest memo should record important details relating to the arrest. Delhi Police instructions also require the arrest memo to contain the time and date of arrest and provide safeguards concerning informing a relative or friend.

Can Police Arrest Someone at Home Without a Warrant?

In appropriate circumstances, yes. The absence of a warrant does not by itself make an arrest illegal if the police are acting under a statutory provision that permits arrest without a warrant and all required conditions are satisfied. However, police officers must still comply with the legal safeguards governing arrest. If officers arrive at your home claiming that you are being arrested, it is important to remain calm, ask for the grounds of arrest, avoid physically obstructing the officers and contact a lawyer or trusted family member as soon as possible. The legality of an arrest depends on the facts and circumstances of the individual case.

Can Police Arrest You Without a Warrant in Delhi-NCR?

The same central criminal procedure law applies in Delhi and across the relevant jurisdictions of India, subject to the specific facts and applicable local laws. If you are facing an arrest in Delhi, Noida, Ghaziabad, Gurugram or another Delhi-NCR location, you should not assume that the absence of a warrant automatically means that the arrest is unlawful.

Instead, the important questions include:

  • What offence has been alleged?
  • Is the offence cognizable or non-cognizable?
  • What punishment is prescribed?
  • What information or material is available against the person?
  • Is arrest legally necessary?
  • Was a notice of appearance required?
  • Were the grounds of arrest communicated?
  • Were the procedural safeguards followed?

For someone facing a criminal complaint or apprehension of arrest, speaking with a criminal lawyer in Delhi NCR can help in assessing the appropriate legal strategy.

What Should You Do If You Fear Arrest?

If you believe you may be arrested because of a complaint or criminal case, taking sensible legal steps early can be important.

1. Do Not Panic

Avoid arguments or confrontation with police officers. Stay calm and cooperate within the limits of your legal rights.

2. Understand the Allegations

Find out what complaint, FIR or offence is involved. The applicable legal section can significantly affect the arrest and bail position.

3. Consult a Criminal Lawyer

If arrest is reasonably anticipated, consult a qualified criminal lawyer promptly. Depending on the circumstances, the lawyer can advise you about bail, anticipatory bail or other appropriate remedies.

4. Do Not Ignore a Police Notice

If you receive a lawful notice requiring you to appear, do not simply ignore it. Discuss the notice with your lawyer and comply as legally required.

5. Preserve Relevant Documents and Evidence

Keep relevant documents, messages, records and other material that may assist your legal defence. Do not destroy or alter potential evidence.

Anticipatory Bail and Protection From Arrest

If a person has a genuine apprehension of arrest in a non-bailable offence, anticipatory bail may be an important legal remedy in appropriate cases. Anticipatory bail is different from regular bail. Regular bail generally concerns release after arrest or custody, whereas anticipatory bail is sought in anticipation of arrest. Whether such relief is available depends on the facts, alleged offence and applicable statutory provisions. A lawyer can assess whether approaching the appropriate court is justified.

What If the Police Arrest You Illegally?

If an arrest appears to have been made in violation of mandatory legal safeguards, the arrested person may have legal remedies. The appropriate remedy depends on the circumstances. Courts can examine issues concerning unlawful detention, procedural violations, remand and constitutional rights. For example, courts have stressed the importance of communicating the grounds of arrest as required by law. Section 47 of the BNSS expressly requires the grounds or particulars of the offence to be communicated to a person arrested without a warrant. Because the consequences of an alleged illegal arrest can vary significantly from case to case, legal advice should be obtained rather than relying on general assumptions found online.

Key Takeaway: Know Your Rights Before You Face an Arrest

So, can police arrest you without a warrant in India? Yes, but only when the law permits it and the required conditions and safeguards are satisfied. Section 35 of the BNSS gives police the power to arrest without a warrant in specified circumstances. However, arrest is not supposed to become an automatic or routine step merely because a complaint or FIR exists. The law also protects arrested persons through safeguards such as being informed of the grounds of arrest, information regarding bail where applicable, communication with a relative or friend and the right to meet an advocate during interrogation. If you or a family member is facing a criminal complaint, FIR or possible arrest in Delhi-NCR, taking legal advice at an early stage can help you understand your rights and available remedies. Disclaimer: This article is intended for general informational purposes and does not constitute legal advice. Criminal cases are fact-specific and the applicable law and procedure should be verified for the particular case with a qualified legal professional.

Frequently Asked Questions

1. Can police arrest without a warrant in India?

Yes. Under Section 35 of the BNSS, police can arrest without a warrant in specified circumstances, particularly in cases involving cognizable offences and other situations specifically covered by the law.

2. Can police arrest me just because an FIR has been filed?

No. Registration of an FIR does not automatically make arrest mandatory. The police must consider whether arrest is legally necessary and comply with the requirements of Section 35 BNSS.

3. What should the police tell me at the time of arrest?

Under Section 47 BNSS, a person arrested without a warrant must be informed promptly of the particulars of the offence or grounds for arrest.

4. Do I have the right to speak to a lawyer after arrest?

Yes. Section 38 BNSS gives an arrested person the right to meet an advocate of their choice during interrogation, although the advocate cannot remain present throughout the entire interrogation.

5. Can I get bail if police arrest me without a warrant?

The possibility of bail depends on the offence and circumstances. For certain arrests involving bailable offences, the law provides a right to bail, while non-bailable offences involve judicial discretion and applicable statutory provisions.

6. What should I do if I fear arrest in Delhi-NCR?

Do not ignore a police notice or attempt to evade investigation. Consult a qualified criminal lawyer promptly to understand the allegations, arrest provisions and whether remedies such as anticipatory bail may be appropriate.