A trader in Chennai wins a GST refund case before the Kerala High Court on a point of law identical to his own dispute. He walks into the Tamil Nadu tax office waving the judgment, confident it settles the matter. The officer shrugs: that judgment, he says, does not bind me. Is he right? The answer — yes, mostly — sits at the heart of a question that trips up even seasoned litigants: does a High Court judgment apply only within its own state, or across the whole of India?
What happened
The question has resurfaced because of a recent explainer examining whether High Court judgments have pan-India force, prompted by the routine spectacle of litigants and even government departments citing out-of-state High Court rulings as though they were binding law. The issue is not new litigation but a recurring point of confusion that touches tax practice, service law, consumer disputes and criminal procedure alike — anywhere a High Court has pronounced on a statutory provision that operates nationwide, such as the GST law, the Income Tax Act, or the Bharatiya Nyaya Sanhita.
The short doctrinal answer is that a High Court's judgment is binding precedent only within its own territorial jurisdiction — on itself, on its subordinate courts, and on tribunals under its superintendence. Outside that territory, the judgment carries persuasive value only: another High Court may find it useful, even follow it out of comity, but is not obliged to. Only the Supreme Court's pronouncements bind every court in the country without exception.
The law behind it
The starting point is Article 141 of the Constitution, which declares that the law laid down by the Supreme Court "shall be binding on all courts within the territory of India." This is the only constitutional provision that creates nationwide, universal precedent. It applies to every court — High Courts, district courts, tribunals — without any territorial qualification. No equivalent provision exists for High Court decisions.
High Courts derive their existence and powers from Article 214 (a High Court for each State) and Article 216 (constitution of High Courts), and each is designated a court of record under Article 215, meaning its proceedings and decisions carry evidentiary weight and cannot be questioned collaterally. But being a court of record is not the same as having its rulings bind courts outside its jurisdiction; it primarily protects the authority and correctness of the court's own record.
The territorial reach of a High Court's authority is defined operationally through Article 226, which empowers a High Court to issue writs "throughout the territories in relation to which it exercises jurisdiction" — for enforcement of fundamental rights or for any other purpose, where the cause of action arises wholly or partly within those territories, or where the person or authority is located there. This express territorial anchoring is precisely why a Kerala High Court writ judgment interpreting a central tax statute does not, by its own force, extend to Tamil Nadu: the court's jurisdiction was invoked, and exercised, only over persons and causes of action within its own territorial limits.
Supervisory control follows the same logic. Article 227 gives every High Court "superintendence over all courts and tribunals throughout the territories in relation to which it exercises jurisdiction" — again, a strictly territorial grant. Similarly, Article 235 vests control over the district judiciary in the High Court of that State alone. These provisions together explain why a ruling of the Bombay High Court is binding law for every subordinate court and tribunal in Maharashtra (and Goa, given the common High Court's jurisdiction) but has no such binding force over a district court in Punjab.
Within a single High Court, ordinary principles of judicial discipline apply: a smaller bench (say, a single judge) is bound by a decision of a larger bench (a division bench) of the same court, and coordinate benches generally follow each other's rulings on matters of judicial propriety, referring genuine disagreements to a larger bench. This internal hierarchy is a matter of judicial convention and precedent doctrine rather than a specific constitutional text, but it operates with real force in daily practice.
How we got here
Before Independence, India's High Courts were largely creatures of separate provincial charters and Letters Patent, each supreme within its own presidency or province, with the Privy Council in London as the sole common appellate authority binding all of them. That structure — regional courts of final local authority, unified only at the very top — carried through into the constitutional scheme after 1950, with the Supreme Court replacing the Privy Council as the apex unifying authority under Article 141.
What the Constitution did not do is create a horizontal hierarchy among High Courts. There was no provision making, say, the Calcutta High Court's interpretation of a central statute binding on the Allahabad High Court. This was a deliberate structural choice consistent with India's quasi-federal judicial architecture: High Courts are State-level constitutional courts, each sovereign in interpreting law within its territory, subject only to correction by the Supreme Court. Over decades of practice, courts have consistently applied this position — a High Court decision is a binding precedent within its jurisdiction and persuasive elsewhere, and where two High Courts take differing views on a central legislation, the conflict is resolved not by one High Court subordinating itself to the other but by the Supreme Court settling the question definitively under its Article 141 authority, sometimes by granting special leave under Article 136 specifically to resolve such a split.
This system has proved resilient because it balances two competing needs: allowing genuine judicial diversity and experimentation across States (useful for a country of enormous regional variation), while still guaranteeing eventual uniformity through the Supreme Court whenever a central law is at stake and conflicting High Court views threaten legal certainty.
What it means in practice
For an ordinary litigant, the practical consequence is significant. If you are contesting a tax demand, a service matter, or a criminal law question in, say, Rajasthan, a favourable ruling from the Karnataka High Court on an identical point is not something a Rajasthan authority or court is legally bound to follow. It can be cited as persuasive authority — often influential, especially if reasoned and unchallenged — but the other side is equally free to argue that a different High Court took the opposite view, or that the ruling deserves no deference at all.
This has real consequences for tax and regulatory certainty: it is not uncommon for the interpretation of a central statute (GST law, the Income Tax Act, or now the new criminal codes — the Bharatiya Nyaya Sanhita and Bharatiya Nagarik Suraksha Sanhita, which replaced the Indian Penal Code and Code of Criminal Procedure) to genuinely differ across States until the Supreme Court steps in. A person prosecuted in Uttar Pradesh cannot assume that a Kerala High Court's favourable reading of, say, a provision analogous to old IPC offences (now recast, for instance, as BNS Section 101 on murder or BNS Section 103 on punishment for murder) will automatically apply to their case; only a Supreme Court ruling, or a ruling of their own jurisdictional High Court, carries binding force.
For lawyers, this shapes litigation strategy: where a point of law is unsettled and a favourable ruling exists from another High Court, the tactical move is often to press for special leave to the Supreme Court to convert that persuasive precedent into a nationally binding one, rather than assume automatic application. For UPSC and judiciary aspirants, this doctrine is a classic testing ground — questions frequently probe the distinction between binding precedent (Article 141, applicable to the Supreme Court alone) and persuasive precedent (inter-High Court), and the territorial scope of writ jurisdiction under Article 226 as distinct from the pan-India character of Supreme Court rulings.
What to watch
Because central legislation increasingly governs subjects that were once handled unevenly by States — taxation, criminal procedure, consumer protection, digital regulation — conflicting High Court interpretations are likely to keep surfacing, particularly around the newly enacted Bharatiya Nyaya Sanhita and Bharatiya Nagarik Suraksha Sanhita, which are still being tested in early litigation across multiple High Courts. Whenever such splits arise, watch for Supreme Court intervention: either through appeals under Article 136, or through transfer of cases under Article 139A, which allows the Supreme Court to withdraw or transfer cases involving the same or substantially similar questions of law pending before different High Courts, precisely to avoid the inefficiency and inconsistency that territorial precedent can produce. No legislative change is needed to alter this structure — it flows directly from the constitutional design — but litigants should expect continuing uncertainty on unsettled points of central law until the Supreme Court speaks.