Breaking Supreme Court Legal Update
New Delhi · Tuesday, 04 August 2026 9888666310 | [email protected]
Free Law — free judgments and free headnotes Free Lawby De Jure
Supreme Court of India 2020-04-22 allowed

HIRA SINGH AND ANOTHER vs UNION OF INDIA AND ANOTHER

Bench: 3 — Arun Mishra, Indira Banerjee, M.R. Shah

In Brief

This judgment clarifies the interpretation of India's Narcotic Drugs and Psychotropic Substances Act regarding how to measure narcotics when mixed with neutral substances. The Supreme Court overruled the precedent in E. Michael Raj, which held that only pure drug content should be counted. The Court held that when narcotic drugs are seized mixed with neutral substances (like additives or cutting agents), the total weight of the entire mixture—including the neutral material—must be considered when determining whether a seizure constitutes a "small quantity" or "commercial quantity" for sentencing purposes. This interpretation aligns with the statutory intent to deter drug trafficking and reflects the reality that illicit drugs are typically sold in mixed, adulterated forms. The Court also upheld the 2009 government notification clarifying this principle as constituting a valid exercise of regulatory authority.

The lawyer headnote and full judgment text are available to registered users.

Drug Law Narcotic Drugs and Psychotropic Substances Criminal Punishment Sentencing Statutory Interpretation Constitutional Law

Read the full judgment & headnote. It's free.

Register to read the complete Supreme Court judgment text and the headnote, and to search 1 lakh+ Supreme Court judgments by meaning. It is a free service.

Register Free Login