Landmark Indian Judgments

Case summaries of important Supreme Court and High Court judgments that shaped Indian law

Constitutional Law

Joseph Shine v Union of India

(2019) 3 SCC 39; AIR 2018 SC 4898 | Supreme Court of India

The Supreme Court unanimously struck down Section 497 IPC (adultery) as unconstitutional, holding that it violated women's dignity, equality, and autonomy.

2018

Navtej Singh Johar v Union of India

(2018) 10 SCC 1; AIR 2018 SC 4321 | Supreme Court of India

The Supreme Court unanimously decriminalised consensual same-sex relations between adults by reading down Section 377 IPC, overruling the 2013 Suresh Kumar Koushal judgment.

2018

Justice K.S. Puttaswamy (Retd.) v Union of India

(2017) 10 SCC 1; AIR 2017 SC 4161 | Supreme Court of India

A unanimous 9-judge Bench held that the right to privacy is a fundamental right under Article 21 of the Constitution, overruling M.P. Sharma and Kharak Singh.

2017

Shreya Singhal v Union of India

(2015) 5 SCC 1; AIR 2015 SC 1523 | Supreme Court of India

The Supreme Court struck down Section 66A of the Information Technology Act, 2000 as unconstitutional for being vague and overbroad, violating the constitutional right to free speech.

2015

National Legal Services Authority v Union of India

(2014) 5 SCC 438; AIR 2014 SC 1863 | Supreme Court of India

The Supreme Court recognised transgender persons as a 'third gender', affirmed their fundamental rights, and directed the government to provide reservations and social welfare measures for them.

2014

Vishaka v State of Rajasthan

AIR 1997 SC 3011; (1997) 6 SCC 241 | Supreme Court of India

The Supreme Court laid down binding guidelines on sexual harassment at the workplace, recognising it as a violation of fundamental rights, in the absence of legislation.

1997

Vellore Citizens Welfare Forum v Union of India

AIR 1996 SC 2715; (1996) 5 SCC 647 | Supreme Court of India

The Supreme Court held that the precautionary principle and the polluter pays principle are essential features of Indian environmental law, as part of the concept of sustainable development.

1996

S.R. Bommai v Union of India

AIR 1994 SC 1918; (1994) 3 SCC 1 | Supreme Court of India

The Supreme Court held that President's Rule under Article 356 is subject to judicial review and that the floor of the legislature, not the Governor, must test a government's majority.

1994

Indra Sawhney v Union of India

AIR 1993 SC 477; 1992 Supp (3) SCC 217 | Supreme Court of India

The Supreme Court upheld 27% OBC reservation in government jobs while imposing a 50% ceiling on total reservations and excluding the creamy layer from OBC benefits.

1992

M.C. Mehta v Union of India (Oleum Gas Leak Case)

AIR 1987 SC 1086; (1987) 1 SCC 395 | Supreme Court of India

The Supreme Court introduced the 'absolute liability' doctrine — holding that enterprises engaged in hazardous activities are absolutely liable for harm caused, with no exceptions.

1987

Minerva Mills Ltd v Union of India

AIR 1980 SC 1789; (1980) 3 SCC 625 | Supreme Court of India

The Supreme Court struck down clauses of the 42nd Amendment that had sought to give Directive Principles supremacy over Fundamental Rights and to immunise constitutional amendments from judicial review.

1980

Maneka Gandhi v Union of India

AIR 1978 SC 597; (1978) 1 SCC 248 | Supreme Court of India

A transformative ruling that expanded Article 21 to require that any procedure depriving a person of life or personal liberty must be fair, just, and reasonable.

1978

His Holiness Kesavananda Bharati Sripadagalvaru v State of Kerala

AIR 1973 SC 1461; (1973) 4 SCC 225 | Supreme Court of India

The Supreme Court's most consequential ruling, holding that Parliament cannot amend the Constitution to destroy its basic structure.

1973

I.C. Golaknath v State of Punjab

AIR 1967 SC 1643; 1967 SCR (2) 762 | Supreme Court of India

The Supreme Court held by a 6:5 majority that Parliament has no power to amend fundamental rights — a ruling later overruled by Kesavananda Bharati (1973).

1967

Shankari Prasad Singh Deo v Union of India

AIR 1951 SC 458; 1952 SCR 89 | Supreme Court of India

The first case on constitutional amendment power, where the Supreme Court held that Parliament can amend fundamental rights under Article 368.

1951

Romesh Thappar v State of Madras

AIR 1950 SC 124; 1950 SCR 594 | Supreme Court of India

One of India's earliest free speech cases, where the Supreme Court struck down a law banning circulation of a journal as violating freedom of press under Article 19(1)(a).

1950

25 landmark judgments