<p style="text-align: justify;"><strong>New Criminal Laws in India: How BNS, BNSS and BSA Have Reshaped the Country’s Criminal Justice System</strong></p> <p style="text-align: justify;">India’s criminal justice system has undergone its biggest statutory overhaul in decades with the replacement of the Indian Penal Code, 1860, the Code of Criminal Procedure, 1973, and the Indian Evidence Act, 1872. The three new laws are the Bharatiya Nyaya Sanhita, 2023 (BNS), the Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS), and the Bharatiya Sakshya Adhiniyam, 2023 (BSA). Parliament passed the laws in December 2023, and most of their provisions came into force across India on July 1, 2024.</p> <p style="text-align: justify;">The change is more than a renaming exercise. BNS primarily deals with offences and punishments, replacing the IPC; BNSS establishes the procedural framework for investigation, arrest, bail, trial and other criminal proceedings, replacing the CrPC; while BSA governs rules concerning evidence, replacing the Indian Evidence Act. Together, the three laws constitute the foundation of India’s revised criminal justice framework.</p> <p style="text-align: justify;">The government has described the reform as an effort to move away from colonial-era criminal legislation and create a more citizen-oriented and technology-enabled criminal justice system. At the same time, the practical significance of the reform depends not merely on the wording of the statutes but on how police officers, prosecutors, forensic experts, lawyers and courts implement them.</p> <p style="text-align: justify;">One of the most visible changes under the new framework is the greater role given to electronic communication and digital processes. Under BNSS, information relating to offences can be given through electronic communication, while the concept of Zero FIR allows an FIR to be registered at a police station irrespective of territorial jurisdiction. The government has also highlighted provisions for providing a free copy of the FIR to the victim. These measures are intended to reduce the initial procedural barriers faced by complainants.</p> <p style="text-align: justify;">The reforms also attempt to bring technology deeper into criminal investigation. Digital systems have been developed to facilitate electronic evidence management, digital service of summons and video-conferencing-based proceedings. These systems are intended to make evidence collection and court processes more transparent, trackable and efficient.</p> <p style="text-align: justify;">For investigation, one important change is the statutory emphasis on forensic investigation in serious offences. The new framework seeks to make forensic methods an increasingly important part of crime-scene investigation, particularly for offences carrying higher punishments. This represents an attempt to move criminal investigation toward greater reliance on scientific evidence rather than depending predominantly on conventional forms of investigation.</p> <p style="text-align: justify;">BNS has also introduced or expressly recognised several categories of offences that were not structured in the same manner under the IPC. These include organised crime, petty organised crime, terrorist acts, snatching and certain forms of mob violence. The law also contains a specific provision dealing with murder committed by a group of five or more persons acting together on specified grounds such as race, caste, community, sex, place of birth, language or personal belief.</p> <p style="text-align: justify;">The treatment of offences against women and children has also been reorganised. BNS places provisions concerning crimes against women and children together in a dedicated chapter and provides severe punishments for specified offences. It also introduced an offence concerning sexual intercourse obtained through deceitful means, including false promises relating to marriage, employment or promotion, subject to the statutory requirements of the provision.</p> <p style="text-align: justify;">The laws also contain changes concerning sexual offences against children. For example, BNS provides that gang rape of a woman below 18 years can attract imprisonment for life for the remainder of the offender’s natural life or the death penalty. The government has described the changes as part of a broader attempt to strengthen the legal framework dealing with crimes against women and children.</p> <p style="text-align: justify;">Another notable change is the introduction of community service as a punishment for certain offences. This represents a move toward using a non-custodial punishment for specified lower-level offences rather than treating imprisonment as the only meaningful penal response. The legislation also expands the scope of summary trials and includes provisions intended to reduce unnecessary delays in criminal proceedings.</p> <p style="text-align: justify;">The BNSS also changes the framework affecting undertrial prisoners. Section 479 provides a mechanism for release on bond in specified circumstances after an undertrial has spent a prescribed portion of the maximum imprisonment period in detention. For a first-time offender, the statutory threshold is generally one-half of the maximum imprisonment period, while the provision specifies one-third for a first-time offender where applicable under its terms. The provision has been the subject of implementation efforts by prison authorities because of its potential relevance to overcrowding and prolonged pre-trial detention.</p> <p style="text-align: justify;">The new laws also seek to impose greater time discipline at different stages of criminal proceedings. Government explanations identify statutory or procedural timelines relating to preliminary inquiries, investigation, supply of documents, framing of charges and judgments, while investigations involving offences against women and children are intended to receive particular priority. The objective is to reduce the prolonged delays that have historically affected criminal cases in India.</p> <p style="text-align: justify;">However, statutory deadlines alone cannot guarantee speedy justice. Criminal cases involve police investigation, forensic laboratories, prosecution, defence lawyers, witnesses, courts and prison administration. Delays can arise from shortages of personnel, forensic capacity, court infrastructure, repeated adjournments, incomplete investigations and the overall volume of pending litigation. Consequently, the effectiveness of the new laws will depend heavily on institutional capacity as well as statutory provisions.</p> <p style="text-align: justify;">The evidence law has undergone an equally important transformation. The Bharatiya Sakshya Adhiniyam recognises the central role of electronic and digital records in modern litigation. This is particularly significant because criminal investigations increasingly involve mobile phones, computers, CCTV footage, electronic communications, digital photographs, recordings and other electronically generated material. The new framework attempts to bring the rules of evidence more closely into line with this technological reality.</p> <p style="text-align: justify;">At the same time, the increasing dependence on electronic evidence creates its own legal and practical challenges. Courts must determine questions of authenticity, integrity, chain of custody and admissibility. Investigating agencies must preserve digital material properly, while forensic laboratories require adequate technical capacity. Lawyers also need to understand increasingly sophisticated forms of electronic evidence. Thus, digitisation can improve criminal justice only when the underlying infrastructure and professional expertise are strong enough to support it.</p> <p style="text-align: justify;">The new laws also modify the relationship between investigation and arrest. Government explanations state that arrest should not automatically be used merely because a criminal case exists or simply to facilitate the Magistrate’s taking cognisance in circumstances where arrest is unnecessary. The legislation contains detailed provisions concerning arrest, bail, bonds and custody, while courts continue to play an important role in protecting individual liberty.</p> <p style="text-align: justify;">The Supreme Court has begun interpreting the new procedural framework as cases under BNSS reach the higher judiciary. In a May 2026 judgment, the Court described BNSS as an improved version of the earlier CrPC and noted that it retains several earlier provisions while attempting to make criminal procedure more citizen-centric and facilitate the work of investigating agencies and courts. Such judicial interpretation will be particularly important because many provisions will acquire their practical meaning through case law over the coming years.</p> <p style="text-align: justify;">Implementation has already reached a substantial scale. According to government information presented in November 2025, around 50 lakh FIRs had been registered under BNS, more than 33 lakh charge sheets or final reports had been filed, and more than 22 lakh Sakshya IDs had been created. The same government information reported more than 38,000 Zero FIRs since July 1, 2024. These figures illustrate the scale at which the new framework has entered day-to-day criminal administration.</p> <p style="text-align: justify;">Training has also become a major component of implementation. Government updates have reported extensive training for police officers, prosecution officers, prison officers, forensic scientists and judicial officers. Capacity-building programmes have also been conducted across States and Union Territories to help different sections of the criminal justice system adapt to the new laws.</p> <p style="text-align: justify;">The transition is particularly significant for lawyers and litigants because criminal cases initiated after the commencement of the new laws generally operate under the new statutory framework, while older cases can involve the earlier laws depending on the relevant facts, dates and transitional provisions. This means that Indian criminal courts are dealing with a period in which knowledge of both the old and new legal frameworks remains important.</p> <p style="text-align: justify;">The practical impact of the reforms will therefore extend well beyond the replacement of familiar statutory names. Police officers have to understand new procedures, prosecutors have to frame cases under new provisions, defence lawyers have to adapt their strategies, forensic experts have to handle increasing digital evidence, and judges have to interpret provisions that are still developing through precedent.</p> <p style="text-align: justify;">The new laws also raise broader questions about the balance between efficient investigation and individual liberty. Faster investigation, wider digital evidence mechanisms and stronger investigative powers can potentially improve the ability of the justice system to respond to crime, but procedural safeguards remain essential because criminal law directly affects personal liberty, reputation and property. The ultimate operation of the statutes will therefore depend on how courts enforce constitutional protections alongside the new statutory procedures.</p> <p style="text-align: justify;">Another important feature of the reform is that it is still evolving. The laws came into force only in July 2024, meaning that the body of judicial precedent interpreting their provisions is still developing. Supreme Court and High Court decisions will progressively clarify questions concerning arrest, bail, evidence, investigation, procedural timelines and the interpretation of newly introduced offences. The legal profession will consequently continue to see significant litigation around the meaning and application of the three codes.</p> <p style="text-align: justify;">India’s new criminal laws are therefore best understood as a structural transition rather than a single administrative change. BNS changes the substantive law of crimes and punishments, BNSS restructures criminal procedure, and BSA modernises the law of evidence. Together, they seek to combine a revised penal framework with greater use of technology, stronger attention to victims, scientific investigation and more time-bound procedures.</p> <p style="text-align: justify;">As implementation enters its third year, the central question is increasingly moving from whether India has new criminal laws to how effectively those laws work in practice. The answer will depend on the quality of investigation, availability of forensic resources, judicial capacity, legal representation, protection of accused persons’ rights, support for victims and the ability of the criminal justice system to use new technology without compromising due process. The legislation has changed; its long-term impact will ultimately be determined by the institutions applying it.</p> <p style="text-align: justify;">India’s criminal justice system entered a major new phase on 1 July 2024, when three new criminal laws came into force: the Bharatiya Nyaya Sanhita, 2023 (BNS), the Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS), and the Bharatiya Sakshya Adhiniyam, 2023 (BSA). Together, they replaced the Indian Penal Code, 1860 (IPC), the Code of Criminal Procedure, 1973 (CrPC), and the Indian Evidence Act, 1872, respectively. The three laws were enacted and notified in December 2023 following parliamentary consideration and received presidential assent on 25 December 2023.</p> <p style="text-align: justify;">The ultimate impact of BNS, BNSS and BSA will be determined not simply by their stated objectives but by how courts interpret them, how police and prosecution agencies implement them, how forensic and digital infrastructure develops, and how effectively procedural safeguards operate in individual cases. The legislation has unquestionably changed the statutory architecture of criminal law in India, but the deeper transformation of criminal justice will depend on implementation, institutional capacity and judicial interpretation over the years ahead</p> <p style="text-align: justify;"><strong>Contributed By: Ajay Gautam Advocate Criminal Lawyer</strong></p>