NDPS Act, 1985
Legal Backbone of Drug Enforcement
The Narcotic Drugs and Psychotropic Substances (NDPS) Act, 1985 is India's primary statute criminalising the production, manufacture, sale, purchase, transport, and consumption of narcotic drugs and psychotropic substances, except for medical/scientific use. It received presidential assent on 16 September 1985 and came into force on 14 November 1985, replacing earlier colonial-era laws such as the Opium Act.
- Comprises 6 chapters and 83 sections; establishes graded punishment based on quantity — small, intermediate (commercial quantity thresholds)
- Section 4(3) of the Act empowers the Central Government to constitute an authority for drug-law enforcement — the statutory basis for the Narcotics Control Bureau (NCB), created in March 1986
- Section 27A (inserted by the 1989 amendment) criminalises financing illicit trafficking and harbouring offenders — relevant to dismantling "networks" rather than individual offenders
- The Act has been amended four times: 1988, 2001, 2014, and 2021 (the 2021 amendment corrected a drafting error concerning small/commercial quantities of mixtures)
● Tracked since February 22, 2026 · last seen September 06, 2026 · updates as the daily brief publishes
17 May '26
NCB Dismantles India-Myanmar Drug Network, Arrests Key Kingpin in Delhi
Internal Security
07 Apr '26
Police Invoke PIT NDPS Act to Detain Repeat Drug Trafficker Under Preventive Detention
Economics
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