India's criminal justice framework underwent its most significant transformation since independence as three new statutes — the Bharatiya Nyaya Sanhita, 2023 (BNS), the Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS), and the Bharatiya Sakshya Adhiniyam, 2023 (BSA) — came into force on July 1, 2024. The laws replace the Indian Penal Code, 1860, the Code of Criminal Procedure, 1973, and the Indian Evidence Act, 1872, respectively, marking the first comprehensive overhaul of colonial-era criminal legislation.
Background
The Ministry of Home Affairs had introduced the original versions of these Bills in August 2023 as the Bharatiya Nyaya Sanhita, Bharatiya Nagarik Suraksha Sanhita, and Bharatiya Sakshya Adhiniyam. Following referral to the Parliamentary Standing Committee on Home Affairs, revised versions were introduced and passed by both Houses of Parliament in December 2023. The Acts received Presidential assent on December 25, 2023.
The Government subsequently notified July 1, 2024 as the appointed date for enforcement through gazette notifications issued on February 23, 2024. The six-month implementation window was intended to allow police forces, prosecutors, courts, and the legal profession to prepare for the transition. However, concerns persisted about readiness across states, particularly regarding technological infrastructure and training.
Key Provisions
The three new laws introduce several structural changes to India's criminal justice system:
BNS (replacing IPC): Contains 358 sections compared to the IPC's 511. Introduces community service as a sentencing option. Creates new offences for organised crime, terrorism, and mob lynching. Sedition under Section 124A IPC is replaced by a broader provision on acts endangering sovereignty under Section 152 BNS. Sexual offences against women are consolidated and penalties enhanced.
BNSS (replacing CrPC): Contains 531 sections. Mandates videography of all search and seizure operations. Introduces the concept of zero FIR, allowing first information reports to be filed at any police station regardless of jurisdiction. Requires mandatory forensic investigation for all offences punishable with seven or more years of imprisonment. Sets a maximum timeline of 90 days from the date of filing charge sheet for framing charges. Introduces electronic summons and service of process.
BSA (replacing Evidence Act): Provides a comprehensive framework for admissibility of electronic evidence. Recognises electronic and digital records as primary evidence. Expands the scope of expert opinion to include electronic and digital evidence experts. Introduces provisions for the admissibility of oral evidence recorded through electronic means.
Transition framework: A dual system now operates — offences committed before July 1, 2024 continue to be governed by the IPC, CrPC, and Evidence Act, while offences committed on or after this date fall under the new laws. Pending trials continue under the old procedural framework.
Implications for Practitioners
The transition to three simultaneously operative criminal law regimes presents considerable challenges for the legal profession. Criminal law practitioners must now maintain working familiarity with both the old and new frameworks, as trials initiated under the CrPC will continue in parallel with proceedings under the BNSS for years to come. Section-number correspondence between the old and new statutes is not straightforward, and practitioners will need to invest significant effort in mapping provisions.
The mandatory videography requirement for search and seizure operations under the BNSS creates both an opportunity and a burden. Defence counsel can now challenge procedural irregularities with greater evidentiary foundation, but investigating agencies face substantial compliance obligations regarding equipment, storage, and chain of custody for video recordings.
The zero FIR provision addresses a longstanding grievance regarding jurisdictional refusals to register complaints. However, the subsequent transfer mechanism to the appropriate police station requires careful monitoring to prevent procedural delays.
Perhaps the most consequential change for day-to-day practice is the mandatory forensic investigation requirement for offences carrying seven or more years' imprisonment. Given the existing strain on forensic laboratories, compliance timelines and the adequacy of forensic infrastructure remain open questions that will likely shape early judicial interpretation.