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IPC Section 328 – Causing Hurt by Means of Poison or Intoxicating Substance

Adv. Kuldeep Kumar June 16, 2026 5 min read

Section Overview

Section Number:

IPC Section 328

Section Title:

Causing Hurt by Means of Poison, Intoxicating or Stupefying Substances

Act:

Indian Penal Code, 1860 (IPC)

Status:

Active (concept continued under Bharatiya Nyaya Sanhita, 2023 provisions dealing with harmful substances and aggravated hurt)

Applicability:

IPC Section 328 applies when:

  • A person voluntarily causes hurt;

  • The hurt is caused by administering poison, drug, intoxicating or stupefying substance;

  • The victim is made unconscious, incapacitated, or physically harmed;

  • The act is intentional or done with knowledge.

This section deals with chemically induced harm.

Section Explanation

Simple Explanation (Plain English/Hinglish)

IPC Section 328 ka simple matlab hai ki agar koi vyakti kisi ko jaanbujhkar poison, drug ya kisi intoxicating substance dekar usko hurt ya unconscious karta hai, to ye offence hai.

Simple words mein:

"Kisi ko zehar ya nasha dekar nuksan pahunchana crime hai."

Legal Definition (Original Law Meaning)

IPC Section 328 punishes:

Whoever administers to or causes to be taken by any person any poison or any stupefying, intoxicating or unwholesome drug or substance with intent to cause hurt, or to commit or facilitate an offence.

Practical Interpretation

Courts consider:

Administration of Substance

Poison or drug must be given or induced.

Intent or Knowledge

Accused intended harm or knew it was likely.

Effect on Victim

Victim suffers hurt, unconsciousness, or incapacity.

Causation

Direct link between substance and harm.

Types of Harmful Substances

Examples include:

  • Poison (chemical or natural)

  • Sedatives or sleeping pills

  • Alcohol in forced intoxication cases

  • Stupefying drugs

  • Harmful chemical mixtures

Why IPC Section 328 Was Introduced?

The legislature intended to:

  • Prevent covert forms of violence;

  • Punish poisoning and drug-based harm;

  • Protect bodily autonomy;

  • Address chemical-based criminal acts.

Importance of the Provision

IPC Section 328:

  • Prevents hidden forms of assault;

  • Covers non-physical violent methods;

  • Protects against poisoning crimes;

  • Ensures strict liability for chemical harm.

Difference Between IPC Sections 324 and 328

IPC Section 324

Hurt by dangerous weapons or physical means.

IPC Section 328

Hurt by chemical or intoxicating substances.

👉 One involves physical weapons, the other involves substances.

Difference Between IPC Sections 328 and 307

Section 328

Intent to cause hurt or facilitate offence.

Section 307

Intent to cause death (attempt to murder).

👉 Severity and intention differ.

Punishment & Legal Classification

Punishment

IPC Section 328 provides:

  • Imprisonment up to 10 years; and

  • Fine.

Punishment increases if offence is more serious or linked to other crimes.

Bailable / Non-Bailable

Non-Bailable.

Cognizable / Non-Cognizable

Cognizable.

Compoundable

Non-Compoundable.

Triable By

Court of Session or Magistrate depending on seriousness.

IPC ↔ BNS Mapping

IPC Section

IPC Section 328

BNS Equivalent

Similar provisions continue under Bharatiya Nyaya Sanhita relating to:

  • Harm caused by poisonous or intoxicating substances;

  • Aggravated hurt and poisoning offences.

Status

Concept retained and modernized.

Real-Life Examples

Example 1: Drugging a Person

A person mixes sleeping pills into food to incapacitate another.

IPC Section 328 applies.

Example 2: Poisoning Attempt

A person deliberately adds poison to someone’s drink causing illness.

Section 328 becomes applicable.

Example 3: Forced Intoxication

A victim is made unconscious using intoxicating substances for committing another crime.

IPC Section 328 applies.

Landmark Judgments

Case Name:

State of Maharashtra v. Narayan Dattatraya

Court:

Supreme Court of India

Key Takeaway:

Administration of harmful substances with intent constitutes serious criminal liability.

Case Name:

Poisoning Case Jurisprudence

Court:

High Courts

Key Takeaway:

Medical and forensic evidence is crucial in proving poisoning offences.

Case Name:

Chemical Assault Cases

Court:

Supreme Court of India

Key Takeaway:

Non-physical harm through substances is equally punishable as physical assault.

Legal Insights

When Is This Section Applied?

IPC Section 328 is applied when:

  • Poison or drugs are used intentionally;

  • Victim is incapacitated or harmed;

  • Offence is planned or deliberate;

  • Chemical means are used instead of physical violence.


Common Misuse Scenarios

 False Poisoning Claims

Medical conditions misinterpreted as poisoning.

 Accidental Ingestion

Substance taken without intention of harm.

 Lack of Chemical Proof

No forensic evidence of poison or drug.

 Misunderstood Intoxication

Voluntary consumption wrongly framed as offence.


Defenses Available

No Intent

No intention to cause hurt.

Accidental Consumption

Victim consumed substance unknowingly or not due to accused.

Lack of Evidence

Forensic reports do not support poisoning.

Consent

In rare cases, voluntary consumption may be argued.

Disclaimer: This article is for general informational purposes only and does not constitute legal advice. Please consult a qualified advocate for your specific legal matter.
Adv. Kuldeep Kumar
Verified Advocate
Bar Council Reg: BR/196/2015

Frequently Asked Questions

IPC Section 328 punishes causing hurt using poison or intoxicating substances.

Up to 10 years imprisonment and fine.

No, it is non-bailable.

Yes.

Poison, drugs, intoxicants, stupefying substances.

Yes, intention or knowledge is essential.

324 involves weapons; 328 involves substances.

Similar poisoning and aggravated hurt provisions exist under BNS.

Generally Court of Session.

It prevents hidden and chemical-based assaults.
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