On 22 July 2026, the government detailed the nationwide implementation of India's three new criminal laws — the Bharatiya Nyaya Sanhita (BNS), the Bharatiya Nagarik Suraksha Sanhita (BNSS) and the Bharatiya Sakshya Adhiniyam (BSA) — which came into force on 1 July 2024, replacing the colonial-era IPC, CrPC and Evidence Act. For a CDS/OTA aspirant, this is a top-tier polity-and-governance topic: it is one of the most significant legal reforms in independent India's history, and the which-law-replaced-which framework is exactly what the exam tests.
The news in one frame
The essentials:
- What: an update on the rollout of the three new criminal laws (in force since 1 July 2024).
- The three laws: BNS (replaces the IPC), BNSS (replaces the CrPC), BSA (replaces the Evidence Act).
- Implementation: notifications, digital apps, and training (BPR&D has trained tens of thousands of officers).
- Theme: shifting from a colonial, punishment-focused system to a justice-focused, technology-driven one.
The three laws — what replaced what
Start with the core mapping — the single most examined fact. Three colonial-era laws have been replaced:
- Bharatiya Nyaya Sanhita (BNS), 2023 replaces the Indian Penal Code (IPC), 1860 — the substantive law defining crimes and punishments.
- Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023 replaces the Code of Criminal Procedure (CrPC), 1973 — the procedural law on investigation, arrest, trial and bail.
- Bharatiya Sakshya Adhiniyam (BSA), 2023 replaces the Indian Evidence Act, 1872 — the law of evidence in courts.
A helpful way to remember: BNS = crimes (what is an offence), BNSS = procedure (how the case runs), BSA = evidence (how facts are proved). All three fall under the Ministry of Home Affairs. This legal framework is exactly what the CDS/OTA polity notes build.
Key changes to know
The examinable reforms — the "new" features:
- Zero FIR: an FIR for a cognizable offence can be registered at any police station, regardless of where the crime occurred (statutory now under the BNSS) — so victims aren't turned away over jurisdiction.
- e-FIR / online complaints: FIRs can be filed electronically, and many processes are digitised.
- Community service is introduced as a form of punishment for petty offences.
- New offences: clear provisions for organised crime, terrorism, mob lynching, and snatching, and tougher punishment for crimes against women and children.
- Forensics: mandatory forensic examination of crime scenes for serious offences, and greater use of electronic/digital evidence.
- Time-bound justice: deadlines for investigation, chargesheets and judgments to speed up trials.
- Sedition: the old Section 124A (sedition) is dropped; a new provision (Section 152 BNS) penalises acts endangering the sovereignty, unity and integrity of India.
These themes recur in the CDS/OTA daily current affairs.
Why the reform — and the goals
The rationale is examinable in itself:
- The old codes were colonial (the IPC dates to 1860, drafted under British rule) and framed around control and punishment; the new laws aim to be citizen-centric and justice-focused (note the names use "Nyaya" = justice and "Nagarik Suraksha" = citizen protection).
- They embed technology — digital records, e-summons, video-trials, forensic evidence — to modernise policing and courts.
- They emphasise victim rights, speedy trials and accountability.
The revision hook: BNS (2023) → IPC (1860, crimes); BNSS (2023) → CrPC (1973, procedure); BSA (2023) → Evidence Act (1872, evidence); in force 1 July 2024; new features = Zero FIR, e-FIR, community service, organised crime/terrorism/mob-lynching offences, mandatory forensics, time-bound trials; sedition (124A) replaced by Section 152 BNS; under the Home Ministry.
The criminal-justice system — the bigger picture
Round out with the framework the exam pairs with this:
- Substantive vs procedural law: substantive law (BNS) says what is a crime; procedural law (BNSS) says how the state prosecutes it.
- Cognizable vs non-cognizable offences: cognizable = police can arrest without a warrant (serious crimes); non-cognizable = they need permission.
- The pillars of criminal justice: the police (investigation), prosecution, judiciary (trial) and prisons (correction).
- Fundamental rights link: criminal procedure must respect Article 20 (protection against arbitrary conviction), Article 21 (life & liberty) and Article 22 (protection on arrest).
Why it matters
For the essay/interview and bigger picture:
- Access to justice: reforms like Zero FIR and time-bound trials aim to make justice faster and more accessible.
- Decolonisation of law: replacing 19th-century colonial codes is a landmark in legal self-reliance.
- Rights balance: the challenge is to modernise policing while safeguarding civil liberties.
Exam relevance in one paragraph
For CDS/OTA GK, retain: India's three new criminal laws came into force on 1 July 2024 — the Bharatiya Nyaya Sanhita (BNS, 2023) replaced the IPC (1860, crimes), the Bharatiya Nagarik Suraksha Sanhita (BNSS, 2023) replaced the CrPC (1973, procedure), and the Bharatiya Sakshya Adhiniyam (BSA, 2023) replaced the Indian Evidence Act (1872, evidence), all under the Ministry of Home Affairs; key changes include Zero FIR (any police station), e-FIR, community service as punishment, new offences (organised crime, terrorism, mob lynching, snatching), mandatory forensics for serious crimes, time-bound trials, and replacement of sedition (Section 124A IPC) with Section 152 BNS; the reform aims for a citizen-centric, technology-driven, justice-focused system. For the essay, frame it as decolonising and modernising criminal justice.
🎯 Practice MCQs
Q1. The Bharatiya Nyaya Sanhita (BNS) replaces the: (a) Indian Penal Code (IPC) (b) CrPC (c) Evidence Act (d) Constitution → (a) — the IPC (1860).
Q2. The Bharatiya Nagarik Suraksha Sanhita (BNSS) replaces the: (a) Code of Criminal Procedure (CrPC) (b) IPC (c) Evidence Act (d) Contract Act → (a) — the CrPC (1973).
Q3. The Bharatiya Sakshya Adhiniyam (BSA) replaces the: (a) Indian Evidence Act (b) IPC (c) CrPC (d) Companies Act → (a) — the Indian Evidence Act (1872).
Q4. The three new criminal laws came into force on: (a) 1 July 2024 (b) 15 August 2023 (c) 26 January 2024 (d) 1 January 2025 → (a) — 1 July 2024.
Q5. "Zero FIR" allows an FIR to be filed: (a) at any police station regardless of jurisdiction (b) only at the crime scene (c) only online (d) only after a court order → (a) — at any police station.
Q6. The three new laws function under which ministry? (a) Home Affairs (b) Law & Justice only (c) Defence (d) Finance → (a) — the Ministry of Home Affairs.
Q7. Which is a new form of punishment introduced? (a) community service (b) exile (c) forced labour abroad (d) none → (a) — community service (for petty offences).
Q8. The old sedition provision (Section 124A IPC) is now dealt with under: (a) Section 152 of the BNS (b) Article 356 (c) Section 302 (d) it was fully removed → (a) — Section 152 BNS (acts endangering sovereignty/unity/integrity).
Q9. Which law defines what constitutes a crime (substantive law)? (a) BNS (b) BNSS (c) BSA (d) the Constitution → (a) — the BNS.
Q10. Which law governs investigation, arrest and trial (procedure)? (a) BNSS (b) BNS (c) BSA (d) IPC → (a) — the BNSS.
Q11. A "cognizable offence" is one where police can: (a) arrest without a warrant (b) never arrest (c) only fine (d) act only with court permission → (a) — arrest without a warrant.
Q12. New offences explicitly defined include: (a) organised crime and mob lynching (b) traffic fines only (c) tax evasion only (d) none → (a) — organised crime, terrorism, mob lynching, snatching.
Q13. Which body trains police for the new laws? (a) BPR&D (b) SEBI (c) NITI Aayog (d) RBI → (a) — the Bureau of Police Research & Development.
Q14. The new laws emphasise the use of ___ in investigation. (a) forensics and electronic evidence (b) only eyewitnesses (c) no technology (d) astrology → (a) — forensics and digital/electronic evidence.
Q15. Protection against arbitrary arrest is guaranteed under which Article? (a) Article 22 (b) Article 19 (c) Article 32 (d) Article 14 → (a) — Article 22 (with Articles 20 and 21).
📋 How this gets asked (PYQ pattern)
The new criminal laws are a high-frequency CDS/OTA polity set. The reliable framings are which new law replaced which old one (BNS-IPC, BNSS-CrPC, BSA-Evidence Act), the effective date (1 July 2024), and key features (Zero FIR, community service, Section 152). A common trap swaps BNSS and BSA or the codes they replace. The fresh 2026 hook is the implementation update — ideal for "which law / which code / which feature" items. We reference the pattern, not any exact past question.
Preparing for CDS or OTA? The new criminal laws, the criminal-justice system and rights are high-yield polity topics and strong essay material on justice reform. Follow our daily CDS/OTA current affairs and train with serving-officer faculty in the upcoming Cavalier courses in Delhi.
✍️ Written by Hitendra Deswal — Polity & governance faculty at The Cavalier. Reviewed by the Cavalier Faculty Desk. The Cavalier, founded by ex-Army officers, has trained NDA/CDS/SSB aspirants since 2001 (Facebook · YouTube).
Source: PIB / Ministry of Home Affairs, 22 July 2026. Facts cross-verified with independent sources.