Writs in the Indian Constitution for UPSC

By Dooit UPSC expert · 20 July 2026 · 11 min read

Writs in the Indian Constitution are formal written orders issued by the Supreme Court (under Article 32) and the High Courts (under Article 226) to protect a citizen's rights against the State. There are five writs — Habeas Corpus, Mandamus, Prohibition, Certiorari and Quo Warranto — borrowed from English common law. Article 32 is confined to Fundamental Rights and is itself a Fundamental Right; Article 226 is wider, covering Fundamental Rights "and any other purpose", but is a constitutional right the High Court may decline to exercise.

In thirty years of teaching Polity, I have watched aspirants treat writs as five Latin words to be crammed the night before Prelims. That is exactly how UPSC catches them. The examiner does not ask "what does mandamus mean" — they ask which writ lies against a tribunal that has already delivered a bad order, or whether a High Court can issue a writ for a non-fundamental right, or whether habeas corpus survives an emergency. Every one of those turns on a distinction, not a definition. So let us build this topic the way it is actually tested: first the remedy itself, then the two articles that deliver it, then the five writs with the precise line that separates each from its neighbour, and finally the case law and traps that decide two or three marks in the hall.

Why writs exist: the remedy behind the right

Start with the idea that gives the whole topic its weight. A Fundamental Right written in Part III is only a promise. What turns that promise into something enforceable is a remedy — a door you can knock on when the State violates the right. That door is the writ. This is why Dr B. R. Ambedkar, in the Constituent Assembly, called Article 32 the "heart and soul of the Constitution." Learn that phrase and, more importantly, the reason behind it: without a guaranteed remedy, the entire chapter on Fundamental Rights would be, in his words, "a mere adornment."

Here is the point most notes skip. Article 32 does not merely allow you to go to the Supreme Court — it makes the right to move the Supreme Court itself a Fundamental Right. Read that twice. It means the Supreme Court cannot turn away a genuine petition alleging a breach of a Fundamental Right; the remedy is guaranteed, not discretionary. That single feature is what separates Article 32 from Article 226, and it is the most frequently tested contrast in this entire area.

Article 32 and Article 226: the two engines of writ jurisdiction

Two articles supply writ power, and you must keep their differences razor-sharp. Article 32 empowers the Supreme Court; Article 226 empowers the High Courts. But the differences run deeper than "who issues".

Under Article 32, the Supreme Court can issue a writ only to enforce a Fundamental Right. It has no power under this article to intervene where an ordinary legal right — say, a purely statutory or contractual right — has been violated. Article 226, by contrast, lets a High Court issue a writ to enforce a Fundamental Right and "for any other purpose" — that phrase brings ordinary legal rights within its reach. So counter-intuitively, the High Court's writ jurisdiction is wider in scope than the Supreme Court's, even though the Supreme Court sits above it. This is the trap UPSC loves: "The writ jurisdiction of the Supreme Court is wider than that of the High Courts." That statement is false.

The second big difference is the nature of the right. Article 32 is a Fundamental Right, so the Supreme Court cannot decline to entertain a valid petition. Article 226 confers a constitutional right, but the High Court retains discretion — it can refuse relief, for instance where an equally effective alternative remedy exists. The third difference is territorial: the Supreme Court's writ runs throughout India, while a High Court's writ runs within its territorial jurisdiction and to authorities located outside it only where the cause of action arises within its territory.

The five writs, each with its dividing line

Now the core. Learn each writ by what makes it different from the one next to it, because that difference is the question.

1. Habeas Corpus — "produce the body"

Literally "to have the body," this writ orders a person who has detained another to produce the detained person before the court and justify the detention. If the detention is illegal, the court frees the person. Two features make it exam-critical. First, it is the only writ that can be issued against a private individual, not just the State — because an unlawful detention by anyone is the wrong it targets. Second, courts allow it to be moved not only by the detainee but by any person on their behalf, a relaxation of the usual rule that only the aggrieved party may approach the court. It is rightly called the "great writ of liberty" and the bulwark of personal freedom.

2. Mandamus — "we command"

Mandamus is a command from a court to a public official, body, corporation, lower court or government to perform a public or statutory duty that it has failed to perform. Its limits are heavily tested. Mandamus does not lie against a private individual or body, against the President or State Governors, or against a Chief Justice acting in a judicial capacity. Nor will it issue to enforce a purely discretionary (as opposed to mandatory) duty, or to compel someone to do something contrary to law. Remember the shape of it: mandamus forces action where the law requires action.

3. Prohibition — "stay your hand"

Prohibition is issued by a higher court to a lower court or tribunal to prevent it from exceeding its jurisdiction or usurping a jurisdiction it does not have. The two words to lock in are timing and target. It is issued while the case is still pending before the lower court — it directs inactivity, telling the court to stop. And it lies only against judicial and quasi-judicial authorities, never against administrative authorities or private bodies or individuals.

4. Certiorari — "to be certified / to be informed"

Certiorari is the twin of prohibition, and UPSC delights in pairing them. A higher court issues certiorari to a lower court or tribunal either to transfer a pending case to itself or, more commonly, to quash an order already passed by the lower authority. The dividing line from prohibition is timing: prohibition is preventive and comes before the order; certiorari is curative and comes after the order is made. Grounds for certiorari are excess or lack of jurisdiction and an error of law apparent on the face of the record. Note one modern expansion — after the 1991 Rajasthan ruling line of cases, certiorari can now be issued against administrative authorities too, not just judicial ones, where they affect the rights of individuals.

5. Quo Warranto — "by what authority?"

Quo Warranto asks a person holding a public office: by what authority do you hold it? If the court finds the person is not legally entitled to the office, it ousts them. Two conditions are tested repeatedly. The office must be a substantive public office of a permanent character created by the Constitution or a statute — a private or ministerial office will not do. And uniquely, any interested person can file it, not only the aggrieved party, because it protects the public interest in offices being lawfully held.

The case law and constitutional edges you must carry

You do not need a library of cases here — three or four, used precisely, will do everything Prelims and Mains ask.

L. Chandra Kumar v. Union of India (1997) is the anchor. The Supreme Court held that the power of judicial review vested in the High Courts under Article 226 and in the Supreme Court under Article 32 is part of the basic structure of the Constitution and cannot be taken away even by a constitutional amendment. This is why writ jurisdiction is not just a remedy — it is a guardrail on the whole system. In a Mains answer, this line converts a factual topic into a constitutional-principle topic, which is where the marks live.

ADM Jabalpur v. Shivkant Shukla (1976) — the Habeas Corpus case — is the cautionary tale. During the Emergency, the Supreme Court held, by majority, that a citizen had no right to move a court for habeas corpus when the enforcement of Article 21 was suspended. It is remembered as the Court's darkest hour, redeemed only by Justice H. R. Khanna's lone, celebrated dissent. The story does not end there, and the sequel is the exam-relevant part.

The 44th Amendment Act, 1978 answered ADM Jabalpur directly. It amended Article 359 so that the rights under Article 20 (protection against conviction) and Article 21 (life and personal liberty) can never be suspended, even during a National Emergency. So the writ of habeas corpus for a violation of Article 21 now survives an emergency. Finally, in Justice K. S. Puttaswamy v. Union of India (2017), the nine-judge privacy bench expressly declared ADM Jabalpur's majority view to be wrong and overruled it. If a Prelims statement claims the right to constitutional remedies can be fully suspended during an emergency, it is now false for Articles 20 and 21.

How UPSC actually tests writs

Let me be concrete, because that is what you came for. In Prelims, expect three flavours. One, match-the-writ: they describe a situation ("a tribunal has passed an order beyond its jurisdiction and you want it quashed") and ask which writ lies — answer, certiorari. Two, the "against whom" statements above. Three, the Article 32 versus 226 comparison, especially the scope and the "any other purpose" phrase. Add the Article 139 and Article 359 riders as the tie-breaker facts that separate a 120 score from a 130.

In Mains (GS Paper 2), writs rarely appear as a standalone question; they arrive folded into judicial review, the protection of Fundamental Rights, or the role of the judiciary. The move that scores is to connect the writ remedy to the larger architecture: Article 32 as the enforcement mechanism that makes Part III real, judicial review under 32 and 226 as basic structure (L. Chandra Kumar), and the 44th Amendment's shielding of Articles 20 and 21 as proof that the system learns from its failures. That arc shows you understand writs as a living constitutional safeguard, not a vocabulary list.

Because this topic sits inside the wider Fundamental Rights and judicial-review web, revise it alongside our guide to Fundamental Rights in the Indian Constitution — Article 32 is the remedy that enforces them — and our post on the basic structure doctrine, since L. Chandra Kumar makes writ-based judicial review a part of it. The suspension of writs during an emergency ties directly to our breakdown of the emergency provisions of the Constitution, and the whole topic fits into our broader UPSC Polity preparation strategy.

The bigger picture to carry into the hall

Read as one argument, writs are the Constitution keeping its own promise. It is easy to declare rights; the harder, rarer thing is to hand every citizen a court order they can use to make the State obey. That is what Article 32 does, and why Ambedkar guarded it so fiercely. The five writs are simply the different shapes that order can take — free a person, command a duty, halt an overreaching court, undo a bad decision, unseat a usurper. When you can explain not just what each writ means but why the Constitution needed five distinct tools instead of one, you have stopped memorising Latin and started thinking like a constitutional lawyer. That is precisely the level at which Mains and the interview reward you.