The original jurisdiction of the Supreme Court of India extends to

1. Integrated and Independent Judiciary in India (basic)

To understand the power and reach of the Supreme Court, we must first look at the unique "blueprint" of the Indian legal system. India does not have separate sets of courts for the Center and the States. Instead, the Constitution establishes a judicial system that is both integrated and independent.

An Integrated Judiciary means that India has a single, unified hierarchy of courts for the entire country. Imagine a pyramid: the Supreme Court stands at the apex, followed by High Courts at the state level, and Subordinate Courts (District and local courts) at the base. This structure is fundamentally different from the system in the United States, where federal laws are enforced by federal courts and state laws by state courts. In India, this single system of courts enforces both Central and State laws Indian Polity, M. Laxmikanth(7th ed.), Chapter 3, p.30.

The hierarchy is not just for show; it implies that the Supreme Court exercises superintendence and control over the judicial administration of the entire country. Decisions made by higher courts are binding on lower courts, and a citizen can move from a lower court to a higher one through the process of appeal Indian Constitution at Work, Political Science Class XI (NCERT 2025 ed.), Chapter 6, p.130.

Alongside this integration, the judiciary is designed to be Independent. This means the courts are not under the control of the Executive (the Government) or the Legislature (Parliament). Independence is essential for the judiciary to perform its role as the guardian of the Constitution and the protector of Fundamental Rights Democratic Politics-I. Political Science-Class IX . NCERT(Revised ed 2025), Chapter 4, p.69. Without independence, the judiciary could not act as an impartial "umpire" in disputes between citizens and the state, or between different levels of government.

Feature	Indian Judicial System	USA Judicial System
Structure	Integrated (Single Hierarchy)	Dual (Separate Federal & State)
Law Enforcement	Single system enforces Central and State laws	Federal courts for Federal laws; State courts for State laws
Hierarchy	Pyramidal (SC at the top)	Two parallel sets of hierarchies

Sources: Indian Constitution at Work, Political Science Class XI (NCERT 2025 ed.), Chapter 6: JUDICIARY, p.130; Indian Polity, M. Laxmikanth(7th ed.), Chapter 3: Salient Features of the Constitution, p.30; Democratic Politics-I. Political Science-Class IX . NCERT(Revised ed 2025), Chapter 4: WORKING OF INSTITUTIONS, p.69

2. Composition and Appointment of the Supreme Court (intermediate)

At the heart of our judicial system lies the Supreme Court, whose structure and membership are governed by Article 124 of the Constitution. Originally, the Constitution provided for a Chief Justice and only seven other judges. However, the framers were wise enough to grant Parliament the authority to increase this number as the nation's legal workload grew Laxmikanth, M. Indian Polity, Chapter 26, p.285. Today, through various legislative amendments like the Supreme Court (Number of Judges) Act, the strength has been expanded to 34 judges (including the Chief Justice of India). This flexibility ensures the court can adapt to the increasing complexity of federal and constitutional disputes.

To ensure that only the most seasoned legal minds reach the highest court, the Constitution sets out specific qualifications. A candidate must be a citizen of India and fulfill one of three criteria: they must have been a High Court judge for at least five years, a High Court advocate for at least ten years, or be a distinguished jurist in the opinion of the President Laxmikanth, M. Indian Polity, Chapter 26, p.286. Interestingly, unlike many other high offices, the Constitution prescribes no minimum age for appointment, focusing instead on professional merit and experience.

The actual appointment process is a unique blend of executive action and judicial consultation. While the President formally appoints every judge, the Supreme Court has clarified through various landmark rulings (known as the 'Judges Cases') that the Collegium system must be followed. In this system, a group consisting of the Chief Justice and the four senior-most judges of the Supreme Court recommends names to the President. This mechanism was reinforced after the 99th Constitutional Amendment (which sought to create a National Judicial Appointments Commission) was struck down, reviving the primacy of the judiciary in its own appointments Laxmikanth, M. Indian Polity, Chapter 26, p.287.

Sources: Laxmikanth, M. Indian Polity, Chapter 26: Supreme Court, p.285-287; Indian Constitution at Work, Class XI NCERT, Chapter 6: Judiciary, p.127

3. Classification of Supreme Court Jurisdictions (basic)

In a federal structure like India, where power is shared between the Union and the States, it is inevitable that disagreements will arise regarding their respective legal rights and boundaries. To maintain the balance of power, the Constitution designates the Supreme Court as the federal umpire. Under Article 131, the Supreme Court is granted Exclusive Original Jurisdiction Indian Polity, M. Laxmikanth, Chapter 26, p.294. The term 'Original' means the case can be brought directly to the Supreme Court without going through any lower courts first, and 'Exclusive' means no other court in the country has the power to hear these specific cases. This jurisdiction is specifically designed to resolve disputes between the constituent units of the Indian federation. It covers three primary scenarios:

• Disputes between the Government of India (Centre) and one or more States.
• Disputes where the Centre and some States are on one side against other States on the other.
• Disputes between two or more States.

It is important to note that for a case to fall under Article 131, the dispute must involve a question of law or fact on which the existence or extent of a legal right depends Indian Constitution at Work, Class XI NCERT, Chapter 6, p.132. Political differences that do not involve legal rights cannot be brought under this jurisdiction.

However, there is a significant limitation to this power. The Supreme Court cannot exercise this jurisdiction over disputes arising out of any pre-constitutional treaty, agreement, or covenant which continues to be in operation. Additionally, matters like inter-state water disputes (Article 262) or matters referred to the Finance Commission are excluded from this specific original jurisdiction to ensure specialized handling Indian Polity, M. Laxmikanth, Chapter 26, p.294.

Sources: Indian Polity, M. Laxmikanth, Chapter 26: Supreme Court, p.294; Indian Constitution at Work, Class XI NCERT, Chapter 6: Judiciary, p.132

4. Writ Jurisdiction: Articles 32 and 226 (intermediate)

In our journey through the Supreme Court's powers, we arrive at the most vital protection for a citizen: Writ Jurisdiction. If Fundamental Rights are the soul of our democracy, then the power of the courts to issue writs is the shield that protects that soul. Under Article 32, the Supreme Court is empowered to issue directions, orders, or writs—including Habeas Corpus, Mandamus, Prohibition, Quo-Warranto, and Certiorari—for the enforcement of Fundamental Rights. Dr. B.R. Ambedkar famously called Article 32 the "heart and soul" of the Constitution because a right without a remedy is a mere formality Indian Polity, M. Laxmikanth (7th ed.), Chapter 7, p. 98.

It is important to understand the unique nature of this jurisdiction. While we often think of the Supreme Court as the final court of appeal, its writ jurisdiction is Original. This means an aggrieved citizen can approach the Supreme Court directly without having to go through lower courts first. However, unlike the Court's jurisdiction over federal disputes (which we studied earlier), this jurisdiction is not exclusive. It is concurrent with the High Courts under Article 226. This means you have a choice: you can knock on the door of the High Court or the Supreme Court for the protection of your Fundamental Rights Indian Polity, M. Laxmikanth (7th ed.), Chapter 26, p. 291.

Interestingly, the High Court's writ power under Article 226 is actually wider than that of the Supreme Court. While the Supreme Court can only issue writs to enforce Fundamental Rights, the High Courts can issue them for "any other purpose" as well—meaning they can protect ordinary legal rights too. However, the Supreme Court is specifically constituted as the defender and guarantor of Fundamental Rights; therefore, it cannot generally refuse to exercise its power under Article 32, whereas the High Court's power under Article 226 is discretionary Indian Polity, M. Laxmikanth (7th ed.), Chapter 7, p. 99.

Feature	Article 32 (Supreme Court)	Article 226 (High Court)
Scope	Narrower (Only Fundamental Rights)	Wider (FRs + Ordinary Legal Rights)
Nature of Right	It is itself a Fundamental Right	It is a Constitutional Power (Discretionary)
Territorial Reach	Throughout India	Limited to the State/Territory of the HC

Sources: Indian Polity, M. Laxmikanth (7th ed.), Chapter 7: Fundamental Rights, p.98-99; Indian Polity, M. Laxmikanth (7th ed.), Chapter 26: Supreme Court, p.291

5. Judicial Review and the Doctrine of Basic Structure (exam-level)

Welcome back! Now that we’ve explored the Supreme Court's specific jurisdictions, let's look at its most powerful "shield" and "sword": Judicial Review and the Doctrine of Basic Structure. Think of Judicial Review as the process, and the Basic Structure as the ultimate boundary that this process protects.

Judicial Review (JR) is the power of the judiciary to examine the constitutionality of legislative enactments and executive orders of both the Central and State governments. While the phrase "Judicial Review" is nowhere explicitly mentioned in the Constitution, the power is woven into several provisions. The most significant is Article 13, which declares that any law that is inconsistent with or in derogation of Fundamental Rights shall be void Laxmikanth, M. Indian Polity, Chapter 27, p. 297. This allows the Supreme Court (under Article 32) and High Courts (under Article 226) to act as the guardians of the Constitution Laxmikanth, M. Indian Polity, Chapter 7, p. 77.

However, a major constitutional tug-of-war emerged: Could Parliament use its amending power under Article 368 to take away Fundamental Rights or change the very nature of the Constitution? This culminated in the landmark Kesavananda Bharati case (1973). In a historic 7:6 verdict, the Supreme Court ruled that while Parliament has the power to amend any part of the Constitution (including Fundamental Rights), it cannot alter its "Basic Structure" Politics in India since Independence, NCERT Class XII, Chapter 5, p. 97. This means the Constitution has certain foundational features—like secularism, federalism, and judicial review itself—that are so vital that even a unanimous Parliament cannot remove them.

Today, Judicial Review is considered a part of this Basic Structure. This ensures that the Supreme Court remains the final arbiter of what the Constitution means, preventing any government from subverting the democratic fabric of the nation through mere legislative majorities.

Sources: Laxmikanth, M. Indian Polity, Chapter 27: Judicial Review, p.297; Laxmikanth, M. Indian Polity, Chapter 7: Fundamental Rights, p.77; Politics in India since Independence, NCERT Class XII, Chapter 5: The Crisis of Democratic Order, p.97; Laxmikanth, M. Indian Polity, Chapter 9: Basic Structure of the Constitution, p.626

6. Appellate and Advisory Jurisdictions (intermediate)

Hello! Now that we have explored how the Supreme Court acts as a protector of fundamental rights, let’s look at its roles as the final arbiter of law and a legal consultant to the President. These functions are exercised through its Appellate and Advisory jurisdictions.

The Appellate Jurisdiction means the Supreme Court is the highest court of appeal in the country. It hears cases against the judgments of High Courts in four categories: Constitutional, Civil, Criminal, and by Special Leave. A particularly powerful tool here is Article 136, which grants the Court the discretionary power to grant 'special leave' to appeal against any judgment or order passed by any court or tribunal in India (except military tribunals) Introduction to the Constitution of India, THE SUPREME COURT, p.349. This is a residuary power used to ensure justice when a substantial question of law or public importance is involved, though the Court usually avoids interfering with concurrent findings of fact Introduction to the Constitution of India, THE SUPREME COURT, p.357.

The Advisory Jurisdiction, governed by Article 143, is unique because it is not a 'litigation' between two parties. Instead, the President of India seeks the Court's opinion on specific matters. There are two distinct categories under this article:

Feature	Article 143(1): Public Importance	Article 143(2): Pre-Constitutional Disputes
Nature of Question	A question of law or fact of such public importance that it is expedient to obtain an opinion.	Disputes arising out of any pre-constitutional treaty, agreement, or covenant.
Court's Obligation	The Supreme Court may give its opinion (it can refuse).	The Supreme Court must (is obligatory to) answer the reference Introduction to the Constitution of India, THE SUPREME COURT, p.352.

It is crucial to remember that an advisory opinion is not a judgment; it is not executable and is not binding on the Government or the President Introduction to the Constitution of India, THE SUPREME COURT, p.351. However, these opinions carry great legal weight and guide the government’s future actions.

Sources: Introduction to the Constitution of India, THE SUPREME COURT, p.349; Introduction to the Constitution of India, THE SUPREME COURT, p.357; Introduction to the Constitution of India, THE SUPREME COURT, p.351; Introduction to the Constitution of India, THE SUPREME COURT, p.352

7. Article 131: Original Jurisdiction and Federal Disputes (exam-level)

In any federal system, where power is divided between a central authority and various regional units, disagreements are inevitable. To maintain the balance of this delicate structure, the Constitution of India appoints the Supreme Court as the ultimate umpire. Under Article 131, the Supreme Court is granted Original Jurisdiction over federal disputes. The term 'original' signifies that these cases can be brought directly to the Supreme Court without having to pass through any lower courts first Indian Constitution at Work, NCERT Class XI, Chapter 6, p.132.

This jurisdiction is specifically designed to resolve legal disputes involving the different units of the Indian federation. It covers three main scenarios:

• Disputes between the Government of India (Centre) and one or more States.
• Disputes where the Centre and any State(s) are on one side against one or more other States.
• Disputes between two or more States D. D. Basu, Introduction to the Constitution of India, THE SUPREME COURT, p.346.

It is important to note that for a dispute to be maintainable under Article 131, it must involve a question of law or fact on which the existence or extent of a legal right depends. Political disagreements that do not involve legal rights are generally excluded.

A common point of confusion for students is the difference between the 'Original Jurisdiction' under Article 131 and that under Article 32 (Fundamental Rights). While both allow a petitioner to go directly to the Supreme Court, Article 131 is exclusive—meaning no other court in India can hear these federal disputes. In contrast, Article 32 is concurrent because High Courts also possess the power to protect Fundamental Rights under Article 226 M. Laxmikanth, Indian Polity, Chapter 27, p.291.

Feature	Article 131 (Federal Disputes)	Article 32 (Fundamental Rights)
Nature of Jurisdiction	Original and Exclusive	Original but Concurrent
Parties Involved	Units of the Federation (Centre/States)	Citizen vs. State
Exclusions	Pre-constitutional treaties/agreements	Generally no such specific exclusion

Finally, there are specific limitations. The proviso to Article 131 explicitly excludes disputes arising out of any treaty, agreement, or covenant that was executed before the commencement of the Constitution and continues to be in operation. Additionally, matters like inter-state water disputes or matters referred to the Finance Commission are handled through different constitutional mechanisms and are kept outside the purview of Article 131.

Sources: Indian Constitution at Work, Political Science Class XI (NCERT 2025 ed.), Chapter 6: JUDICIARY, p.132; Introduction to the Constitution of India, D. D. Basu (26th ed.), THE SUPREME COURT, p.346; Laxmikanth, M. Indian Polity (7th ed.), Chapter 27: Supreme Court, p.291

8. Solving the Original PYQ (exam-level)

Now that you have mastered the structural components of the Judiciary, this question tests your ability to distinguish between the various types of jurisdiction held by the Supreme Court. At the heart of India's federal structure is the need for an independent umpire to resolve conflicts between the constituent units. This is where Article 131 comes into play, establishing the Original Jurisdiction of the Supreme Court. As you have learned, 'original' means the power to hear a case in the first instance, rather than by way of appeal. Therefore, when a legal dispute arises between the Government of India and one or more States, or between States themselves, the Supreme Court is the only forum available, ensuring the stability of our federal fabric as explained in Indian Constitution at Work, NCERT Class XI.

To arrive at (B) disputes between the Government of India and one or more States, you must apply the 'Federal Umpire' logic. Ask yourself: Is this a conflict between levels of government? If yes, it falls under Article 131. Option (A) is a classic UPSC trap; while the court handles many legal matters, the Constitution specifically excludes disputes arising from pre-constitutional treaties and agreements from its original jurisdiction to protect historical executive settlements. Option (C) fails because Directive Principles are non-justiciable and do not create a 'dispute' in the jurisdictional sense. Finally, Option (D) regarding a violative bill falls under the power of Judicial Review and may reach the court through Writ Jurisdiction (Article 32) or Appellate Jurisdiction (Article 132), but it is not the specific 'federal' original jurisdiction defined in Article 131, according to Indian Polity, M. Laxmikanth.