Writs in the Indian Constitution: Habeas Corpus, Mandamus, Prohibition, Certiorari, Quo Warranto (UPSC Notes + PYQs)

Background: from English prerogative writs

Writs began in medieval England as orders issued in the King’s name, and the “prerogative writs” became a way for courts to keep officials within the law. In British India, the Supreme Courts at the presidency towns (Calcutta, Madras, Bombay) and later the chartered High Courts could issue some of them, but only within limited territory. The Constitution made these remedies nationwide and tied them to Fundamental Rights. Article 32 lets a person go straight to the Supreme Court, and Ambedkar called it “the very soul of the Constitution and the very heart of it”.

Why writs matter

Ambedkar called Article 32 the “heart and soul” of the Constitution. A right without a remedy is only a promise; writs are the remedy. They came from English common law, where the King’s courts used “prerogative writs” to keep officials within the law.

The five writs at a glance

Article 32 vs Article 226

So the High Court’s writ jurisdiction is wider. In L. Chandra Kumar (1997) the Supreme Court held that judicial review under Articles 32 and 226 is part of the basic structure.

Locus standi and PIL

Normally only the aggrieved person can seek a writ. Habeas corpus and quo warranto are exceptions: anyone may apply. Public Interest Litigation from the 1980s (S.P. Gupta, 1981; Bandhua Mukti Morcha, 1984) relaxed standing further, so letters from prisoners or journalists were treated as petitions.

Traps examiners like

• Prohibition is preventive (case pending); certiorari is corrective (order already passed).
• Mandamus does not lie against a private company unless it performs a public duty (Praga Tools, 1966).
• Parliament can empower other courts to issue writs (Article 32(3)), but has not done so.

The five writs compared

How PIL changed the use of writs

From the late 1970s, judges such as P.N. Bhagwati and V.R. Krishna Iyer relaxed the rule that only an aggrieved person could approach the court. In S.P. Gupta (1981) the Supreme Court accepted that any public-spirited person can file for those who cannot. Letters were treated as petitions (epistolary jurisdiction), as in Sunil Batra on prison conditions. Hussainara Khatoon (1979) used habeas corpus to free thousands of undertrials. PIL brought environmental, bonded-labour and prison issues to court, but critics point to frivolous petitions and judicial overreach, and courts now insist on bona fides.

Alternative remedy and other limits

Writ jurisdiction is discretionary. High Courts usually decline a writ when an effective alternative remedy exists, such as an appeal under a statute, but they will still step in where a Fundamental Right is violated, natural justice has been ignored, or an order is without jurisdiction (Whirlpool Corporation, 1998). Delay and laches can defeat a petition. Parliament can empower other courts to issue writs under Article 32(3), but no such law has been made.

Writs: UPSC angle

Writs UPSC PYQs (Prelims)

Questions UPSC has actually asked, from the official papers. Pick an option to check yourself.

Mains PYQs on this topic

Questions from the official UPSC Mains papers (2023-2026 in the Battle IAS Mains bank), newest first. Each links to a model answer.

1. UPSC Mains 2024 · GS Paper II · Q14 · 15 marks

   Explain the reasons for the growth of public interest litigation in India. As a result of it, has the Indian Supreme Court emerged as the world’s most powerful judiciary?

   Model answer and approach

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