01 Read
What happened
India's three new criminal laws — Bharatiya Nyaya Sanhita (BNS), Bharatiya Nagarik Suraksha Sanhita (BNSS), and Bharatiya Sakshya Adhiniyam (BSA) — replaced the IPC, CrPC, and Indian Evidence Act respectively from July 1, 2024. The laws introduce provisions on organised crime, terrorism, and electronic evidence while retaining many colonial-era structures. Constitutional scrutiny focuses on whether expanded police custody, bail restrictions, and sedition's replacement adequately protect fundamental rights under Articles 14, 20, 21, and 22.
02 Understand
Why it matters
The shift from IPC-CrPC-IEA to BNS-BNSS-BSA is the most significant overhaul of Indian criminal procedure since 1973. For CLAT PG and UPSC aspirants, the critical analytical layer is not what changed in name, but what changed in substance — and whether those changes withstand constitutional scrutiny.
Key structural changes with exam relevance:
1. Police custody under BNSS Section 187 now allows custody up to 60 days (in instalments) for offences punishable with 10+ years — a significant expansion from the CrPC Section 167 regime. This directly engages Article 22(2) rights.
2. BNS Section 152 replaces IPC Section 124A (sedition). The old sedition provision was stayed by the Supreme Court in S.G. Vombatkere v. Union of India (2022). BNS 152 criminalises acts endangering 'sovereignty, unity and integrity' — broader in scope, differently worded, raising fresh constitutional questions under Article 19(1)(a).
3. BSA Sections 57-58 give electronic records (including metadata) the status of documentary evidence, updating the IEA's Section 65B framework from Arjun Panditrao Khotkar v. Kailash Kushanrao Goratyal (2020).
4. BNSS Section 479 introduces a new provision for bail after serving one-third of maximum sentence for undertrials — a statutory codification of the spirit of Satender Kumar Antil v. CBI (2022).
The examiner tests whether aspirants can distinguish the old section from the new, identify which constitutional article is engaged, and apply Supreme Court precedent to the changed statutory text.
Key structural changes with exam relevance:
1. Police custody under BNSS Section 187 now allows custody up to 60 days (in instalments) for offences punishable with 10+ years — a significant expansion from the CrPC Section 167 regime. This directly engages Article 22(2) rights.
2. BNS Section 152 replaces IPC Section 124A (sedition). The old sedition provision was stayed by the Supreme Court in S.G. Vombatkere v. Union of India (2022). BNS 152 criminalises acts endangering 'sovereignty, unity and integrity' — broader in scope, differently worded, raising fresh constitutional questions under Article 19(1)(a).
3. BSA Sections 57-58 give electronic records (including metadata) the status of documentary evidence, updating the IEA's Section 65B framework from Arjun Panditrao Khotkar v. Kailash Kushanrao Goratyal (2020).
4. BNSS Section 479 introduces a new provision for bail after serving one-third of maximum sentence for undertrials — a statutory codification of the spirit of Satender Kumar Antil v. CBI (2022).
The examiner tests whether aspirants can distinguish the old section from the new, identify which constitutional article is engaged, and apply Supreme Court precedent to the changed statutory text.
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