IPC 246 → BNS 178: Altering Weight (Coin)

Quick Summary: IPC 246 vs BNS 178

The Bharatiya Nyaya Sanhita (BNS) 2023, in force since 1 July 2024, has replaced the colonial-era Indian Penal Code (IPC) 1860. IPC 246 (Altering Weight (Coin)) is one of the IPC's offences relating to coin, stamps, weights and measures. Counterfeiting of coin and government stamps and the use of false weights and measures are preserved in the BNS, so altering weight (coin) continues as BNS 178, frequently overlapping with special economic-offence statutes.

What did IPC 246 cover?

IPC 246 dealt with altering weight (coin) — fraudulently or dishonestly diminishing weight or altering composition of coin. 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 178: What changed in the new law?

Merged into Section 184. From 1 July 2024, new complaints relating to altering weight (coin) are filed under BNS Section 178, while cases registered earlier continue under the old IPC provision as per the saving clause of the BNS.

Punishment under BNS 178

Same - Up to 3 years

Practical implications for advocates, police & citizens

• Advocates: Confirm whether the altering weight (coin) matter proceeds under BNS 178 or a special law on currency and stamps before advising on bail and forum.
• Police officers: Seize and exhibit the counterfeit or false instrument; the altering weight (coin) offence is registered under BNS 178.
• Law students & citizens: Knowingly dealing in counterfeit currency or rigged weights — the conduct behind altering weight (coin) — is an offence even if you were not the maker.