IPC 143 → BNS 189(2): Punishment Unlawful Assembly

Quick Summary: IPC 143 vs BNS 189(2)

The Bharatiya Nyaya Sanhita (BNS) 2023, which came into force on 1 July 2024, has replaced the colonial-era Indian Penal Code (IPC) 1860. Under the new criminal law framework, IPC Section 143 (Punishment Unlawful Assembly) is now mapped to BNS Section 189(2).

What did IPC 143 cover?

IPC 143 dealt with punishment unlawful assembly — punishment for being member of unlawful assembly. Until 30 June 2024, every FIR and criminal trial relating to this offence in India was registered and prosecuted under this provision of the Indian Penal Code 1860.

BNS 189(2): What changed in the new law?

Punishment clause merged. From 1 July 2024, all new criminal complaints relating to punishment unlawful assembly are filed under BNS Section 189(2). Cases registered before 1 July 2024 will, however, continue to be tried under the old IPC provisions as per the saving clause of the BNS.

Punishment under BNS 189(2)

Same - Up to 6 months

Practical implications for advocates, police & citizens

• Advocates: While drafting bail applications, vakalatnamas and written statements for offences registered after 1 July 2024, cite BNS 189(2) instead of IPC 143.
• Police officers: Use BNS 189(2) as the substantive offence in new FIRs; procedure is governed by the Bharatiya Nagarik Suraksha Sanhita (BNSS).
• Law students & citizens: For competitive exams, judicial services and general awareness, remember the IPC 143 ↔ BNS 189(2) mapping.