Bharatiya Nyaya Sanhita (BNS), 2023 Vs. Indian Penal Code (IPC), 1860: A Section-Wise Comparative Analysis Of Key Substantive Changes (Updated 2026)

Introduction: The Decolonisation Of Indian Substantive Law

On July 1, 2024, the Indian penal landscape underwent a historic transformation with the enforcement of the Bharatiya Nyaya Sanhita (BNS), 2023, effectively repealing the colonial-era Indian Penal Code (IPC), 1860. Drafted by Lord Macaulay in 1860, the IPC was inherently designed to protect the state and maintain imperial control. Approaching its second operational anniversary in 2026, the BNS has proven to be a paradigm shift, transitioning the focus from mere state protection to a citizen-centric, justice-oriented framework.

The structural rationalisation of the BNS has reduced the total number of sections from 511 (under the IPC) to 358.This was achieved by consolidating scattered provisions, introducing 20 new offences, deleting 19 obsolete sections, and increasing the severity of punishments (imprisonment or fines) for over 116 offences.

Section-Wise Comparative Analysis: Key Offences Under BNS Vs IPC

Offences Against the Human Body and Women

The BNS fundamentally reorganises the statute by giving absolute primacy to offences against women and children (Chapter V) and offences affecting the human body (Chapter VI), moving them ahead of offences against the state.

• Murder and Mob Lynching:
  • IPC Framework: Murder was defined under Section 300 and punished under Section 302. Mob lynching was not a distinct offence; it was prosecuted under general provisions of murder and unlawful assembly.
  • BNS Framework (Section 103): Murder is now penalized under Section 103(1). Crucially, Section 103(2)statutorily recognizes and penalizes “Mob Lynching.” It criminalises murder committed by a group of five or more persons acting in concert on grounds of race, caste, community, sex, place of birth, language, or personal belief, prescribing punishment from a minimum of seven years to life imprisonment or death.
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• Sexual Intercourse by Deceitful Means (The “False Promise to Marry” Clause):
  • IPC Framework: Prosecuted through an interpretative stretch of Section 415 (Cheating) and Section 90 (Consent under misconception of fact), leading to judicial inconsistency.
  • BNS Framework (Section 69): Introduces a specific statutory offence. Sexual intercourse established through “deceitful means”—explicitly defined to include false promises of employment, promotion, or marriage, or by suppressing one’s identity—is punishable with imprisonment up to 10 years.
• Gang Rape and the Age of Consent:
  • IPC Framework: Section 376D prescribed different penal thresholds for victims below 12 and 16 years.
  • BNS Framework (Section 70): The BNS harmonises the age of majority. Gang rape of a woman under 18 years of age attracts a mandatory minimum of life imprisonment (meaning the remainder of the convict’s natural life) or the death penalty.

Offences Against the State, Terrorism, and Organised Crime

The BNS modernises the law to address asymmetric warfare, syndicates, and modern financial crimes.

• Sedition vs. Acts Endangering Sovereignty:
  • IPC Framework (Section 124A): The highly litigated and colonial “Sedition” law penalized bringing hatred or contempt towards the Government established by law.
  • BNS Framework (Section 152): Section 124A is formally repealed. It is replaced by Section 152, which shifts the focus from “the Government” to “the State.” It penalizes acts—whether by spoken words, electronic communication, or financial means—that endanger the sovereignty, unity, and integrity of India, or excite secession or armed rebellion
    
• Organised Crime (New Addition):
  • IPC Framework: No central legislation existed. Investigating agencies relied on state-specific laws like MCOCA (Maharashtra) or GUJCOC (Gujarat).
  • BNS Framework (Sections 111 & 112): For the first time, “Organised Crime” and “Petty Organised Crime” are defined in central substantive law. It encompasses kidnapping, extortion, contract killing, land grabbing, and severe cybercrimes committed on behalf of a crime syndicate
    
• Terrorist Acts (New Addition):
  • IPC Framework: Prosecuted exclusively under the Unlawful Activities (Prevention) Act (UAPA), 1967.
  • BNS Framework (Section 113): Incorporates terrorism into the general penal law, defining it as acts intending to threaten the unity, integrity, and security of India, or to intimidate the general public.

Offences Against Property

• Snatching (New Addition):
  • IPC Framework: Snatching was historically prosecuted under Section 378 (Theft) or Section 390 (Robbery), often failing to meet the strict definitional thresholds of either, leading to acquittals.
  • BNS Framework (Section 304): Introduces “Snatching” as a distinct offence. Theft is legally classified as snatching if the offender suddenly, quickly, or forcibly seizes or secures property from a person, attracting imprisonment up to three years.
• Theft and Cheating (Re-numbered and Expanded):
  • The iconic Section 420 (Cheating) of the IPC is now Section 318 of the BNS.
  • Theft, formerly Section 378 IPC, is now Section 303 of the BNS. The definition is modernized to explicitly include the theft of digital and electronic records, vehicles, and items from places of worship.

Punishments and Penology (Section 4)

• Community Service: The BNS formally introduces “Community Service” as a legally sanctioned punitive measure under Section 4(f). It is prescribed for six petty offences (such as public intoxication, petty theft of property valued under ₹5,000 if returned, and defamation), emphasizing restorative justice over retributive incarceration.
• Causing Death by Negligence (Hit and Run):
  • Under Section 106(2) of the BNS, if an individual causes death by rash and negligent driving and escapes without reporting the incident to a police officer or Magistrate immediately, the punishment is escalated to imprisonment of up to 10 years and a fine.

Omissions And Decriminalisation

To align with landmark Supreme Court judgments and modern constitutional morality, the BNS completely omits several IPC provisions:

1. Unnatural Offences (Section 377 IPC): Following the Navtej Singh Johar judgment, consensual same-sex relations are no longer criminalised. The BNS omits this section entirely.
2. Adultery (Section 497 IPC): Following the Joseph Shine judgment, adultery has been entirely dropped from the penal statute.
3. Attempt to Commit Suicide (Section 309 IPC): The blanket criminalisation of attempted suicide is removed. Instead, Section 226 of the BNS only penalises an attempt to commit suicide if it is done with the intent to compel or restrain a public servant from discharging their official duty.

Conclusion 

Disclaimer: This publication is intended strictly for educational and informational purposes in compliance with the rules of the Bar Council of India. It does not constitute legal advice, solicitation, or the establishment of an attorney-client relationship. For precise statutory interpretations or case-specific legal strategy, consultation with qualified legal counsel is advised.