Handbook on New Criminal Laws is a meticulously structured and practitioner-focused reference to India’s transformed criminal justice framework under the Bharatiya Nyaya Sanhita (BNS) 2023, Bharatiya Nagarik Suraksha Sanhita (BNSS) 2023, and Bharatiya Sakshya Adhiniyam (BSA) 2023. In a single consolidated volume of over 430 pages, this Handbook explains the substantive, procedural, and evidentiary reforms introduced by the new Codes. It provides a complete roadmap for transitioning from the earlier laws—IPC, CrPC, and the Evidence Act. The book is distinguished by its eight-division architecture, combining analytical commentary, alphabetical keys, section-wise guides, punishment charts, compoundability indexes, and exhaustive comparative tables that map old and new provisions side by side. The Handbook captures every legislative refinement and operational change necessary for professionals navigating this major legal transition.

This Handbook is designed for every stakeholder working with the criminal justice system, including:

• Criminal Lawyers & Litigators – For quick referencing, structured comparisons, and doctrinal clarity on redefined offences and procedures
• Judges, Prosecutors & Court Staff – For day-to-day judicial application, especially during the transition period, where old precedents must be traced to new provisions
• Police Officers, Investigators & Enforcement Agencies – For updated rules on arrest, investigation, summons, warrants, digital recording of search and seizure, and classification of offences
• Academicians, Law Students & Researchers – For conceptual understanding, academic study, and research into legislative reform
• Government Authorities, Policy Units & Compliance Teams – For drafting, implementation, and training relating to the new Codes

The Present Publication is the 2026 Edition, authored by Taxmann’s Editorial Board, with the following noteworthy features:

• [Three Alphabetical Keys Covering BNS, BNSS & BSA] Each Code begins with a comprehensive alphabetical index that enables readers to locate instantly:
  • New provisions
  • Modified or omitted concepts
  • Technological additions (e.g., electronic summons, audio-video recording of searches)
  • Updated definitions (e.g., Child, Community Service)
  • Changes in punishment, procedure, or evidentiary rules
  • These keys make the Handbook extraordinarily easy to navigate
• [Detailed Section-wise Guides Explaining Every Significant Change] For each Code, the Handbook offers a dedicated commentary that breaks down:
  • How each section differs from its earlier counterpart
  • What new duties, rights, safeguards, and procedures are introduced
  • How conceptual shifts (gender neutrality, digital evidence, timelines, victim rights) operate
  • Practical implications for investigation, trial, and enforcement
• [Exclusive Division on Punishments, Offence Classification & Compoundability (BNS)] A standout feature of the Handbook is its dedicated division covering:
  • Alphabetical index of all BNS offences
  • Complete punishment matrix (minimums, maximums, fine structures)
  • Identification of compoundable offences with the conditions attached
  • This division is essential for readers who need instant clarity on sentencing ranges and the procedural nature of offences
• [Three Section Keys for Reverse Searching Old & New Law] The Handbook includes:
  • BNS ↔ IPC Section Key
  • BNSS ↔ CrPC Section Key
  • BSA ↔ Evidence Act Section Key
  • These tools allow readers to begin from either the new Codes or the older statutes and instantly locate their equivalents—crucial for referencing older judgments, textbooks, FIRs, charge sheets, and procedural documents drafted under the old regime
• [Complete Parallel Tables Mapping Old and New Criminal Laws] The final division provides the most exhaustive mapping available:
  • Every IPC section is aligned with the corresponding BNS section
  • Every CrPC section is aligned with BNSS
  • Every Evidence Act section is aligned with BSA
• [Clear, Modern, Practitioner-friendly Layout] Across the book, the tables follow a clean format with:
  • Subject
  • Old Section Number
  • New Section Number
  • Subnotes explaining fine structures, timelines, duties, technological requirements, or procedural modifications

The coverage of the book is as follows:

• DIVISION ONE – Bharatiya Nyaya Sanhita (BNS) 2023
  • A complete guide to the new substantive criminal law, including:
    • An Alphabetical Key mapping every major change from the IPC
    • Section-wise explanations of reforms, new concepts, and structural shifts
    • Coverage of newly introduced offences, modified definitions, omissions, and reclassifications
• DIVISION TWO – Bharatiya Nagarik Suraksha Sanhita (BNSS) 2023
  • A structured explanation of the new procedural law, featuring:
    • An Alphabetical Key of changes from the CrPC
    • Section-wise notes on arrest rules, investigation procedures, electronic summons, digital records, appeals, inquiries, and technological mandates
• DIVISION THREE – Bharatiya Sakshya Adhiniyam (BSA) 2023
  • A modernised approach to the law of evidence, including:
    • An Alphabetical Key highlighting changes from the Evidence Act 1872
    • A practical guide to digital evidence, presumptions, relevancy, admissibility, and updated evidentiary principles
• DIVISION FOUR – Punishments & Compoundability under BNS
  • A practical toolkit for sentencing and offence classification, with:
    • An Alphabetical Index of all offences under BNS
    • A detailed punishment table showing imprisonment terms, fines, and gradations
    • A complete list of compoundable offences and the conditions for compounding
• DIVISIONS FIVE to SEVEN – Section Keys | Old Law ↔ New Law
  • Straightforward reverse-search tools that connect:
    • BNS ↔ IPC
    • BNSS ↔ CrPC
    • BSA ↔ Evidence Act
    • These divisions allow readers to trace provisions quickly, whether starting from the old or the new Codes
• DIVISION EIGHT – Master Comparison Tables
  • A comprehensive set of parallel tables mapping:
    • IPC to BNS
    • CrPC to BNSS
    • Evidence Act to BSA
    • These tables make it effortless to understand how the old laws have been reorganised, reworded, or replaced under the new regime

The Handbook follows a progressive, multi-layered structure:

• Alphabetical Keys for quick discovery
• Section-wise Guides for conceptual clarity
• Punishment Divisions for practical, enforcement-ready usage
• Reverse Section Keys for bridging old and new systems
• Master Tables for complete comparative understanding
• This makes it suitable for daily courtroom use, investigation work, academic research, and policy implementation.