India · 2024 criminal-law transition

Old code, new code,
and exactly what changed.

Section-to-section mapping between the old codes and the new BNS / BNSS / BSA, with verbatim text, field-labelled changes, and citations. AI-assisted, source-linked, text-verified.

⌘K from anywhere · IPC 302, BNS 103, Anvar PV, criminal conspiracy

The three transitions

Each pair maps the old central law to its 2023 successor, effective 1 July 2024.

IPCBNS

substantive criminal law

589 edges
281 modified
254 same
CRPCBNSS

criminal procedure

547 edges
37 modified
488 same
IEABSA

evidence

201 edges
25 modified
143 same

Browse by act

Each act page lists all chapters and sections with the latest mapping status.

ipc

Indian Penal Code, 1860

575 sections · 24 chapters

crpc

Code of Criminal Procedure, 1973

536 sections · 36 chapters

iea

Indian Evidence Act, 1872

186 sections · 14 chapters

bns

Bharatiya Nyaya Sanhita, 2023

357 sections · 19 chapters

bnss

Bharatiya Nagarik Suraksha Sanhita, 2023

531 sections · 39 chapters

bsa

Bharatiya Sakshya Adhiniyam, 2023

170 sections · 12 chapters

How this is built

Methodology, provenance, source policy, and the AI / human verification ladder.

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