Overview The Bharatiya Nyaya Sanhita (BNS) 2023, notified by the Ministry of Home Affairs, introduces sweeping changes in criminal law. It adds fresh offences such as mob lynching, strengthens protection for women and children, and leverages technology for faster, transparent investigations. Key Developments Section 103(2) makes mob lynching by a group of five or more persons punishable with death or life imprisonment. Introduction of Zero FIR , enabling victims to file FIRs anywhere. Victims can now report crimes online, obtain free FIR copies, and receive case‑progress updates within 90 days. Mandatory electronic summons ( e‑Summons ) and digital evidence capture through platforms like e‑Sakshya and Nyaya Shruti . Witness Protection Scheme made mandatory for all states to safeguard testimony. New offences include organized crime, petty organized crime, and sexual intercourse under false promises. Provision for trial in absentia against proclaimed offenders. Protection of Women and Children Chapter V of the BNS gives precedence to offences against women and children. The age differential in gang‑rape is removed; any gang‑rape of a girl below 18 years attracts life imprisonment or death. New offences such as sexual intercourse on false promise of marriage are introduced. Victim statements in rape cases must be recorded on audio‑video by a woman magistrate (or a male magistrate in presence of a woman). Medical reports must be sent to investigators within seven days, and free first‑aid is mandated at all hospitals. Digital & Forensic Enhancements For serious offences (punishable ≥7 years), forensic experts must visit the crime scene and videograph evidence collection, preventing tampering. Platforms like e‑Forensics , e‑Prosecution , and e‑Prisons are being upgraded, while new tools such as e‑Summons and MedLeaPR digitise summons service and medico‑legal reporting respectively. Timelines & Fast‑Track Mechanisms Critical stages now have strict deadlines: preliminary enquiry (14 days), investigation (90 days), supply of documents (14 days), framing of charges (60 days), judgment (45 days). Courts may grant a maximum of two adjournments. Offences against women and children are to be investigated within two months of information receipt. New Offences & Sentencing Besides mob lynching, the BNS criminalises organized crime, petty organised crime, and acts threatening national sovereignty. Repeat theft now carries a mandatory minimum of one year imprisonment (up to five years). First‑time petty theft (value UPSC Relevance Understanding the BNS is essential for GS 2 (Polity) as it reflects the government's effort to replace colonial legislation with a modern code, impacting law‑making, federal‑state coordination, and human‑rights jurisprudence. The victim‑centric provisions and digital tools illustrate the intersection of governance, technology, and social justice—topics frequently asked in essay and answer‑type questions. Knowledge of new offences like mob lynching aids in answering questions on law‑and‑order challenges and internal security (GS 2). The timelines and fast‑track mechanisms are relevant for discussions on judicial reforms and access to justice (GS 2 & GS 4). Way Forward Effective implementation will depend on capacity‑building of police, magistrates, and forensic labs, as envisaged through nationwide training and financial assistance. Continuous monitoring of digital platforms, along with robust witness‑protection and victim‑support services, will determine whether the BNS achieves its goal of a citizen‑centric, efficient justice system.