The National Security Act, 1980, and its Misuse

In September 2025, a well-known climate activist was jailed in a state 1,500 kilometres from home. There was no trial and no criminal charge. Six months later, the government released him on its own. The courts never quite settled whether the detention was lawful. This lesson covers the National Security Act, 1980, and three cases that put it back in the headlines.

1Chapter 1: What the NSA Allows

Must Know

Detention without trial

• The National Security Act, 1980, allows preventive detention.
• That means holding someone without trial or criminal charge.
• It can be used to prevent acts against India’s defence, foreign relations, security, public order or essential supplies.
• The power flows from Article 22, which lets Parliament make preventive detention laws.
• Read more: Article 22: Preventive Detention.

Limits and the Advisory Board

• A person can be held for up to three months without the Advisory Board’s approval.
• The outer limit on any single detention is twelve months.
• The Advisory Board has three people qualified to be High Court judges.
• It must review each case within three weeks, and report within seven weeks.
• Grounds for detention must reach the detainee within 5 to 15 days.
• The detainee has no right to legal representation before the Advisory Board.

2Chapter 2: Where the NSA Came From

Good to Know

From MISA to the NSA

• India’s earlier law, MISA, became infamous for Emergency-era abuse between 1975 and 1977.
• Parliament repealed it after the Emergency ended.
• For about two years after that, India had no preventive-detention law.
• Indira Gandhi returned to power in January 1980.
• Her government brought back a nearly identical power that September, as an ordinance.
• It became the NSA that December.
• So the same leader whose government’s MISA symbolised Emergency abuse revived a near-copy of it, within a few years of its repeal.

“Law and order” vs “public order”

• Courts draw a line between “law and order” and “public order”.
• Law and order is ordinary policing.
• Public order is a more serious, wider disturbance.
• The NSA can be invoked only for the latter.
• The Betul case reaffirmed this line. It did not create it.

3Chapter 3: Three Cases, Three Endings

Current Affairs

The Betul case: struck down

• A 24-year-old law student in Betul, Madhya Pradesh, spoke up against caste discrimination on his campus. His name is Annu, also called Aniket.
• Police also accused him of assaulting a college professor.
• He surrendered to Betul police on 16 June 2024.
• On 11 July 2024, the district magistrate added an NSA order, though he was already in custody.
• Courts granted bail in the criminal case in January 2025.
• The NSA order kept him locked up anyway. It was extended four times.
• On 27 June 2025, the Supreme Court quashed it, over a year after it was first imposed.
• The ruling: preventive detention cannot substitute for ordinary policing of “law and order”.

The Wangchuk case: withdrawn

• Sonam Wangchuk, known for his ice-stupa water projects, was detained on 26 September 2025.
• This came two days after violent protests in Leh demanding statehood and Sixth Schedule protection for Ladakh.
• The Supreme Court heard his habeas corpus petition over several sittings.
• It questioned the government’s own translations of his speeches and urged reconsideration on medical grounds.
• The Centre revoked the detention on 14 March 2026, nearly six months after his arrest.
• Courts never issued a final ruling on whether it had been lawful.

The Amritpal Singh case: upheld

• Amritpal Singh, elected MP from Khadoor Sahib, Punjab, has been held under the NSA since April 2023.
• He is now serving his third consecutive detention order, issued 17 April 2025, in Dibrugarh Central Jail, Assam.
• On 10 November 2025, the Supreme Court declined to hear his petition directly. It sent him to the Punjab and Haryana High Court. (Source: LiveLaw.)
• On 17 April 2026, that High Court dismissed his plea. It called the detention “immune from powers of judicial review”. (Source: The Tribune.)
• This is the opposite of the Betul outcome.

Who is Amritpal Singh?

• He leads Waris Punjab De, a Sikh separatist-leaning group.
• Actor-activist Deep Sidhu founded it in 2021.
• Singh took charge after Sidhu died in a road accident in 2022.
• On 23 February 2023, an armed mob led by Singh stormed Ajnala police station near Amritsar to free a jailed aide. Six police officers were hurt.
• He slipped past police near Jalandhar on 18 March 2023 and vanished for 36 days. Parts of Punjab lost internet access during the search.
• Police caught him on 23 April 2023 at Rode village, where the militant leader Bhindranwale was born.
• He was flown straight to Dibrugarh jail in Assam and detained under the NSA.

4Chapter 4: Judicial Review, Slowly

Good to Know

On paper and in practice

• Judicial review exists on paper.
• In practice, it can take a very long time to bite.
• Wangchuk’s habeas corpus petition took several Supreme Court hearings over months.
• Even then, the court only managed to get the government’s own evidence, including its speech translations, properly clarified.
• Read more: Fundamental Rights of Indian Citizens, Judicial Activism in India and NHRC: India’s Human Rights Watchdog.
• A related security law: UAPA and Terrorist Designations in India.

5Chapter 5: Past Papers

Exam Point of View

CDS I 2017: Article 22’s 24-hour rule

• CDS asked which statement about Article 22 arrest protections is not correct.
• The trap option said a detainee must be produced before a Magistrate within a week.
• Article 22(2)’s real rule is 24 hours, excluding journey time.
• Examiners like to swap this exact figure.
• (Source: CDS (I) 2017, Q98.)

CAPF ACS 2026: the Gopalan case

• CAPF asked examinees to match landmark judgments to their issues.
• A. K. Gopalan v. State of Madras (1950) tested the Preventive Detention Act against Fundamental Rights.
• Gopalan is the direct ancestor of today’s NSA fight.
• The same question first reached the Supreme Court through that 1950 law: can preventive detention survive a rights challenge?
• (Source: CAPF ACS 2026, Q48.)

Quick Q&A

• NSA enacted? 1980.
• Max single detention? 12 months.
• Advisory Board size? Three.
• Betul order quashed? 27 June 2025.
• Wangchuk released? 14 March 2026.