Waging War Against the Government of India Under the BNS (Section 147): IPC 121 Mapping (2026)
What Section 147 of the Bharatiya Nyaya Sanhita covers, the punishment for waging war against the Government of India, and how it maps to IPC Section 121. Last verified October 2026.
Explainer · New Criminal Laws · BNS
Section 147 of the Bharatiya Nyaya Sanhita (BNS), 2023 punishes waging war against the Government of India, attempting to wage such war, or abetting the waging of such war. It is one of the gravest offences in Indian criminal law, and it carries death or imprisonment for life, along with a fine. This section replaced Section 121 of the Indian Penal Code (IPC) and has applied since 1 July 2024. This explainer sets out what Section 147 covers, the exact punishment, how it is classified, and what changed from the old law. Last verified October 2026.
- What it is: BNS Section 147, waging, attempting or abetting war against the Government of India.
- Old law: it replaced Section 121 of the IPC, in force since 1 July 2024.
- Punishment: death, or imprisonment for life, and fine.
- Key change: mainly renumbering; the definition and sentence carry over.
01The short answer
Section 147 of the BNS punishes three linked acts: waging war against the Government of India, attempting to wage such war, and abetting the waging of such war. All three are treated alike, which is the point of the section.
It replaced IPC Section 121. The phrase waging war is read as an organised, armed rising against the State, not an ordinary riot. The intention behind the rising is what makes the act war in the legal sense.
Section 147 of the BNS treats waging war against the Government of India, attempting it, and abetting it as a single grave offence punishable with death or imprisonment for life.
02What the section covers
The section is not about the scale of force used, but about its purpose.
Waging war
Waging war means an organised, concerted rising against the authority of the State, aimed at a public and general purpose, such as overthrowing the government or forcing it to act in a certain way. A private quarrel, however violent, is not waging war.
Attempt and abetment
The section treats an attempt to wage war, and the abetment of waging war, on the same footing as the completed act. A person who joins an insurrection against the Government of India is treated as having committed the offence.
A purpose-based test
The line between this offence and public order crimes such as rioting is drawn by the object of the act. A rising aimed at the State itself is war; a rising aimed at a private end is not.
03Punishment and classification
The punishment is the most severe in the code.
| Offence | Punishment under BNS Section 147 |
|---|---|
| Waging, attempting to wage, or abetting the waging of war against the Government of India | Death, or imprisonment for life, and fine. |
The offence is cognizable, non-bailable and triable by a Court of Session.
04IPC 121 to BNS 147: what changed
Section 147 of the BNS is the direct successor to Section 121 of the IPC. The wording and the punishment are substantially the same.
- Same three acts: waging war, attempting to wage war, and abetting it.
- Same punishment: death, or imprisonment for life, and fine.
- Renumbered chapter: the offences against the State now sit together in a dedicated chapter of the BNS.
For the full map of old numbers to new, see our IPC to BNS section converter.
05Related offences against the State
Section 147 sits in a group of State offences in the BNS. The ones to read alongside it include:
- The offence of assaulting the President or a Governor under Section 151, aimed at compelling or restraining their lawful power.
- The provision that replaced sedition, Section 152, which targets acts endangering sovereignty, unity and integrity.
- The terrorist act under Section 113, which the BNS brought into the general penal code.
06Where Claw fits
Claw is an all-in-one legaltech platform for Indian advocates, law firms, and corporate legal teams, combining AI-based case search, an AI legal assistant (Legal GPT), case management, and compliance automation across all Indian courts and tribunals.
Prosecutions under Section 147 are rare but weighty, and the law is carried largely by older authorities decided when the offence sat in IPC Section 121. Claw lets you reach both the past and the present. Its collection of more than 30 crore judgments runs back to Supreme Court decisions from 1950 and High Court rulings from 1990, so the earlier waging war cases are within your search, and a query is answered in under 5 seconds. Alongside that, Claw keeps the cases, orders and hearings in a live matter in view across 9,102 courts, benches and forums. Claw does not use customer documents to train its AI models. Sign up for a free Claw account to look up and follow these matters by party name or advocate name. You can also see how case search works across Indian courts.
07Sources and further reading
- India Code (official bare Acts): indiacode.nic.in
- Ministry of Home Affairs (new criminal laws): mha.gov.in
- Text of BNS Section 147: devgan.in
- Claw: clawlaw.in
This explainer is general information, not legal advice. Statute text can change through amendment and notification, so check the current section and take advice from counsel before acting.
08Frequently asked questions
What is Section 147 of the BNS?
Section 147 of the Bharatiya Nyaya Sanhita, 2023 punishes waging war against the Government of India, attempting to wage such war, or abetting it. It replaced Section 121 of the IPC and came into force on 1 July 2024.
What is the punishment under BNS Section 147?
The punishment is death, or imprisonment for life, together with a fine. It is one of the most serious offences in the code.
Which IPC section does BNS 147 replace?
It replaces Section 121 of the Indian Penal Code. The three acts covered, and the punishment, are substantially the same, so the main change is the new number.
What counts as waging war?
It means an organised, concerted rising against the authority of the State for a public and general purpose, such as overthrowing the government. A private quarrel, however violent, is not waging war.
Is attempt or abetment treated the same?
Yes. The section treats attempting to wage war, and abetting the waging of war, on the same footing as the completed act.
Can I find cases under Section 147 or Section 121 in Claw?
Yes. Claw searches more than 30 crore judgments, with Supreme Court decisions from 1950 and High Court decisions from 1990, so both Section 147 and the old Section 121 rulings are covered, and it tracks the cases, orders and hearings in a live matter across 9,102 courts, benches and forums, with results in under 5 seconds.