Indian criminal law | Updated 31 October 2026
IPC Section 451: House-Trespass to Commit an Offence Punishable with Imprisonment
Section 451 of the Indian Penal Code, 1860 penalised house-trespass committed for the purpose of committing an offence punishable with imprisonment. Its corresponding provision under the Bharatiya Nyaya Sanhita, 2023 is Section 332(c).
What did Section 451 IPC provide?
Whoever commits house-trespass in order to the committing of any offence punishable with imprisonment, shall be punished with imprisonment of either description for a term which may extend to two years, and shall also be liable to fine; and if the offence intended to be committed is theft, the term of the imprisonment may be extended to seven years.
The provision required more than an unauthorised entry: the house-trespass had to be connected with the purpose of committing an offence punishable with imprisonment. The special theft clause raised the maximum imprisonment to seven years.
Current provision: Section 332(c) BNS
Section 332 of the BNS addresses house-trespass in order to commit an offence. Clause (c) covers an intended offence punishable with imprisonment. The punishment is imprisonment of either description for up to two years and a fine. Its proviso increases the possible imprisonment to seven years if the intended offence is theft.
Other clauses of Section 332 deal separately with intended offences punishable with death or imprisonment for life. The text is available in the official NCRB BNS chapter reference and the BPR&D publication of the BNS.
Meaning of house-trespass and related provisions
Criminal trespass: IPC Section 441 and BNS Section 329(1)
Criminal trespass involves entry upon property in another person's possession with the requisite intention to commit an offence or to intimidate, insult or annoy a person in possession. Unlawfully remaining on property with the prescribed intention can also qualify. A property or ownership dispute alone does not automatically establish criminal trespass.
House-trespass: IPC Section 442 and BNS Section 329(2)
House-trespass is criminal trespass involving entry into, or unlawful remaining in, a building, tent or vessel used as a human dwelling, a building used as a place of worship, or a place used for custody of property. Introduction of any part of the trespasser's body is sufficient to constitute entry for this purpose.
Section 451 IPC and Section 332(c) BNS
These provisions add the specific purpose of committing another offence punishable with imprisonment. The prosecution must establish the relevant criminal intent through admissible evidence and the surrounding circumstances.
Essential ingredients of the offence
- House-trespass: The conduct must satisfy the statutory definition of house-trespass.
- Purpose: The entry or unlawful remaining must be in order to commit another offence.
- Imprisonable intended offence: That contemplated offence must be punishable with imprisonment.
- Theft proviso: If the intended offence is theft, the enhanced maximum imprisonment of seven years may apply.
Punishment and procedural classification
| Situation | Maximum punishment | BNSS First Schedule classification |
|---|---|---|
| House-trespass to commit an offence punishable with imprisonment | Two years' imprisonment of either description and fine | Cognizable, bailable; triable by any Magistrate |
| House-trespass where the intended offence is theft | Seven years' imprisonment; fine also applies | Cognizable, non-bailable; triable by any Magistrate |
The classifications above are from the official NCRB schedule of offences under the BNSS. A cognizable offence permits police investigation without a Magistrate's order subject to the procedural law. Bailable and non-bailable are classifications affecting the legal entitlement and procedure for bail, not findings of guilt.
IPC Section 451 and BNS Section 332(c): comparison
| Feature | IPC Section 451 | BNS Section 332(c) |
|---|---|---|
| Subject | House-trespass to commit an imprisonable offence | Same category within consolidated Section 332 |
| Ordinary maximum | Two years and fine | Two years and fine |
| If theft intended | Up to seven years | Up to seven years |
| Temporal application | Relevant to pre-1 July 2024 conduct, subject to savings | Generally applicable from 1 July 2024 |
Illustrative situations
Example 1: A person unlawfully enters another's dwelling intending to steal valuables. If the statutory ingredients are proved, the theft proviso under BNS Section 332(c) may apply even if the intended theft is interrupted.
Example 2: A person enters a storeroom used for custody of property with the requisite criminal-trespass intent and for the purpose of committing an imprisonable offence other than theft. The ordinary punishment limb may apply, depending on the evidence.
Example 3: A visitor enters a house with permission and a genuine lawful purpose. Mere disagreement or refusal to leave, without proof of the statutory criminal intent and other elements, does not automatically establish the aggravated offence.
Difference from related offences
Simple house-trespass is addressed by BNS Section 329(4). Lurking house-trespass and house-breaking are addressed by Sections 330 and 331, while Section 333 addresses house-trespass after preparation for hurt, assault or wrongful restraint. Which provision applies depends on the specific alleged conduct, intent and supporting evidence.
Frequently asked questions
What is the BNS equivalent of IPC Section 451?
Section 332(c) of the Bharatiya Nyaya Sanhita, 2023.
Is the offence bailable?
Under the BNSS First Schedule, the ordinary Section 332(c) offence is bailable, but the theft-intent variant is non-bailable.
Must theft actually be completed?
The aggravated provision concerns house-trespass with the purpose of committing theft. Completion of theft is not necessarily required to establish that purpose, but the requisite intent must be proved.
What if the alleged act occurred before 1 July 2024?
The IPC may continue to govern the substantive offence by operation of applicable repeal and savings provisions. The dates and procedural history require case-specific analysis.
Official legal sources
- India Code: central legislation and statutory texts
- Bureau of Police Research and Development: Bharatiya Nyaya Sanhita, 2023 (PDF)
- National Crime Records Bureau: BNSS First Schedule
This article provides general legal information. The applicable law and charges depend on the facts, date of the alleged conduct and relevant statutory provisions.