Verified 2025 — BNS Bare Act

IPC 81 → BNS 19: Necessity

IPC Section 81 (Necessity) under the old Indian Penal Code 1860 is now covered under Section 19 of the new Bharatiya Nyaya Sanhita (BNS) 2023, effective from 1 July 2024.

Old Law — IPC 1860

81

Necessity

Act likely to cause harm, but done without criminal intent, and to prevent other harm

New Law — BNS 2023

19

Necessity

Punishment / Liability

N/A - General Exception

Key Change / Note

Section number changed, principle same

Facing a case under BNS 19?

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What changed for IPC 81?

IPC 81 (Necessity) — act likely to cause harm, but done without criminal intent, and to prevent other harm — now maps to BNS Section 19. Key change: Section number changed, principle same. Punishment under BNS 19: N/A - General Exception.

Quick Summary: IPC 81 vs BNS 19

The Bharatiya Nyaya Sanhita (BNS) 2023, in force since 1 July 2024, has replaced the colonial-era Indian Penal Code (IPC) 1860. IPC 81 (Necessity) is among the offences re-enacted by the Bharatiya Nyaya Sanhita, which reorganises and renumbers the old Indian Penal Code while keeping the core ingredients intact. Necessity now maps to BNS 19, and the position below reflects the current bare act.

What did IPC 81 cover?

IPC 81 dealt with necessity — act likely to cause harm, but done without criminal intent, and to prevent other harm. Until 30 June 2024, every FIR and criminal trial for this offence was registered and prosecuted under this provision of the Indian Penal Code 1860.

BNS 19: What changed in the new law?

Section number changed, principle same. From 1 July 2024, new complaints relating to necessity are filed under BNS Section 19, while cases registered earlier continue under the old IPC provision as per the saving clause of the BNS.

Punishment under BNS 19

N/A - General Exception

Practical implications for advocates, police & citizens

Advocates: For necessity, cite the current provision BNS 19 rather than the repealed IPC 81 in all matters arising on or after 1 July 2024.
Police officers: Register new necessity FIRs under BNS 19; procedure follows the BNSS.
Law students & citizens: Use the IPC 81 to BNS 19 mapping when checking your position on necessity under the new law.

Frequently Asked Questions

What is the BNS equivalent of IPC Section 81?

IPC Section 81 (Necessity) is now covered under Section 19 of the Bharatiya Nyaya Sanhita (BNS) 2023, effective from 1 July 2024.

What is the punishment under BNS 19?

N/A - General Exception

What is the key difference between IPC 81 and BNS 19?

Section number changed, principle same

Is IPC 81 still valid in India?

No. The Indian Penal Code 1860 was repealed and replaced by the Bharatiya Nyaya Sanhita (BNS) 2023 on 1 July 2024. The necessity offence earlier in IPC 81 is now governed by BNS 19 — pending IPC 81 cases continue, but new FIRs cite BNS 19.