Indian criminal law | Updated 31 October 2026
IPC Section 503: Criminal Intimidation and BNS Section 351
Criminal intimidation occurs when a person threatens injury to another person's body, reputation or property, or to the person or reputation of someone in whom that person is interested, with the intention of causing alarm or compelling conduct through the threat. The present law is principally found in Section 351 of the Bharatiya Nyaya Sanhita, 2023 (BNS).
What is criminal intimidation under IPC Section 503?
Under the former IPC Section 503, a person commits criminal intimidation by threatening another with injury to that person's person, reputation or property, or to the person or reputation of anyone in whom the threatened person is interested, with the intention:
- To cause alarm to the person threatened; or
- To cause that person to do an act which the person is not legally bound to do; or
- To cause that person to omit an act which the person is legally entitled to do, as a means of avoiding the threat.
Explanation: A threat to injure the reputation of a deceased person in whom the threatened person is interested is also covered. The definition is carried forward in substance by BNS Section 351(1).
Essential ingredients
There must be a threat of the kind described by the statute and the required intention to cause alarm or coerce an act or omission. Whether particular words, gestures, messages or conduct amount to a criminal threat depends on their meaning, context and evidence. A mere quarrel, insult or expression of anger does not automatically establish criminal intimidation.
Illustration of criminal intimidation
Statutory illustration: A threatens to burn B's house to induce B to desist from prosecuting a civil suit. A commits criminal intimidation.
The example shows how a threat to property can be used to prevent a person from exercising a legal right. Threats may also be conveyed by telephone, text message, email or other communications, provided the statutory elements are established.
Punishment under BNS Section 351
| Provision | Conduct | Maximum punishment |
|---|---|---|
| BNS 351(1) | Definition of criminal intimidation | Defines the offence; punishment appears in subsequent subsections |
| BNS 351(2) | Ordinary criminal intimidation | Imprisonment up to 2 years, or fine, or both |
| BNS 351(3) | Threats to cause death or grievous hurt, destruction of property by fire, an offence punishable with death or imprisonment for life or imprisonment up to 7 years, or to impute unchastity to a woman | Imprisonment up to 7 years, or fine, or both |
| BNS 351(4) | Criminal intimidation by anonymous communication or after taking precautions to conceal the name or abode of the person threatening | Additional imprisonment up to 2 years, over and above the punishment under BNS 351(2) or 351(3) |
The former IPC provisions were Section 503 (definition), Section 506 (punishment) and Section 507 (anonymous intimidation). The applicable charge and sentence depend on the precise allegations and the law governing the date of the act.
How to report criminal intimidation
A person receiving a threat may preserve the messages, recordings, call details, witnesses' names and other relevant material, and approach the police or the competent Magistrate. Where immediate danger exists, seek urgent police assistance. Whether police can register an FIR and investigate without a Magistrate's order depends on the applicable classification and any other offences disclosed by the facts.
Procedural law: The Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS) governs current criminal procedure, including information to police under Section 173 for cognizable offences, information about non-cognizable offences under Section 174, and Magistrate proceedings. Criminal intimidation is ordinarily classified as non-cognizable and bailable under the central First Schedule for the relevant BNS 351 entries; special or State-specific rules and additional offences may affect the actual case. Verify the applicable schedule before taking procedural steps.
Evidence in threat cases
Useful evidence may include the actual words of the threat, the surrounding circumstances, electronic communications, witness testimony and conduct showing the alleged intention. Electronic evidence must be collected and proved in accordance with the applicable evidence law, including the Bharatiya Sakshya Adhiniyam, 2023.
Criminal intimidation compared with related offences
Intentional insult: IPC Section 504 concerns intentional insult with intent to provoke a breach of the peace; its corresponding BNS provision is Section 352. It is distinct from a threat made with the intention required for criminal intimidation.
Defamation: IPC Sections 499 to 502 concerned reputational imputations and related conduct, now principally addressed by BNS Section 356. A threat to injure reputation can, however, amount to intimidation when the elements of BNS Section 351 are present.
Anonymous threats: The former IPC Section 507 has been incorporated into BNS Section 351(4). Concealment of the threatening person's identity is an additional element under that subsection.
Frequently asked questions
Which BNS section replaces IPC Section 503?
BNS Section 351(1) contains the definition of criminal intimidation. BNS Section 351(2) to (4) addresses punishment and aggravated or anonymous forms of the offence.
What is the maximum punishment for criminal intimidation?
Ordinary criminal intimidation is punishable with imprisonment up to two years, a fine, or both. Specified serious threats under BNS Section 351(3) carry imprisonment up to seven years, a fine, or both.
Can a threat sent on WhatsApp constitute criminal intimidation?
Yes, depending on the content, context and proof of the required intent. Sending a message alone does not automatically satisfy every element of the offence.
Is an anonymous threat treated differently?
Yes. Under BNS Section 351(4), anonymous criminal intimidation or intimidation involving precautions to conceal the threatener's name or abode may attract additional imprisonment of up to two years.
Does every angry statement amount to criminal intimidation?
No. The statutory threat and requisite intention must be established in context. A heated exchange without these elements is not automatically criminal intimidation.
Official legal references
- India Code - Bharatiya Nyaya Sanhita, 2023 (see Section 351)
- India Code - Bharatiya Nagarik Suraksha Sanhita, 2023 (see Sections 173-174 and First Schedule)
- India Code official legislation database (search for IPC Sections 503, 506 and 507 and the Bharatiya Sakshya Adhiniyam, 2023)
This article provides general legal information. Case-specific procedure, applicable State amendments and transitional provisions should be checked against the current official statutory text.