Structure Of The Supreme Court Of India – Composition, Hierarchy, Benches, And Working Explained

Introduction

The Supreme Court of India is not just a courtroom, it is the guardian of the Constitution, the protector of citizens’ rights, and the final authority in all judicial matters. But behind every judgment and landmark ruling, there is a well-organized structure that ensures smooth functioning, timely hearings, and judicial accountability.

Many people hear about the Supreme Court daily in the news, but few know how it actually works. How many judges sit in the Supreme Court? What are its benches? Who decides which case goes to which bench? And what is the role of its registry and staff?

This guide answers all these questions in simple terms, helping you understand how India’s highest court is organized and operates on a day-to-day basis.

Constitutional Foundation of the Supreme Court of India

The structure of the Supreme Court is not arbitrary. It is defined clearly in the Constitution of India, primarily under Articles 124 to 147 (Part V – Chapter IV). These Articles cover the composition, appointment, powers, salaries, and service conditions of the Chief Justice and other judges.

Key Constitutional Articles:

• Article 124: Establishes the Supreme Court of India and defines its composition.

• Article 125: Provides for salaries, allowances, and rights of judges.

• Article 126: Deals with the appointment of an Acting Chief Justice.

• Article 127–128: Allow the appointment of ad hoc and retired judges.

• Article 130: Specifies where the Supreme Court shall sit (currently in New Delhi).

• Article 146: Governs the appointment of officers and staff of the Court.

Together, these provisions ensure that the Supreme Court remains independent, efficient, and constitutionally sound in structure and function.

Composition of the Supreme Court of India

As per the Supreme Court (Number of Judges) Act, 1956, as amended by the Supreme Court (Number of Judges) Amendment Ordinance, 2026, the sanctioned strength of the Supreme Court has been increased from 34 to 38 judges, including the Chief Justice of India (CJI). The amended law provides for 37 judges other than the CJI, taking the total sanctioned strength to 38 judges.

Initially, in 1950, there were only eight judges (including the CJI). Over the years, as the number of cases increased and the population grew, the strength was gradually expanded to meet the rising demand for justice.

The Supreme Court (Number of Judges) Amendment Bill, 2026 was passed by the Lok Sabha on 3 August 2026 and by the Rajya Sabha on 5 August 2026. It increases the sanctioned number of Supreme Court judges excluding the CJI from 33 to 37, taking the total sanctioned strength to 38 judges including the CJI. 

Who Is the Chief Justice of India? Role, Powers & Responsibilities

The Chief Justice of India is the head of the judiciary and the administrative leader of the Supreme Court. He or she is responsible for both judicial and non-judicial (administrative) matters.

Appointment: The CJI is appointed by the President of India, traditionally based on seniority among Supreme Court judges.

Duties of the CJI

• Constitution of Benches: The CJI decides how many judges will hear a particular case and which judges will be part of that bench.

• Case Allocation: The CJI has the power to assign cases to different benches based on their nature (civil, criminal, constitutional, etc.).

• Administrative Control: Supervises the entire registry and administrative staff of the Court.

• Judicial Leadership: Heads important benches, especially Constitutional Benches.

• Advisory Role: Represents the judiciary in discussions with other branches of government and during appointments.

What is the role of other judges of the Supreme Court?

The other 33 judges of the Supreme Court are equally important pillars of the judiciary. They come from diverse legal backgrounds, former High Court judges, legal scholars, and senior advocates.

Qualifications (Article 124(3)): A person can be appointed as a Supreme Court judge if:

1. They have been a High Court judge for at least 5 years, or

2. They have been an advocate in a High Court for at least 10 years, or

3. They are a distinguished jurist, in the President’s opinion.

Tenure and Retirement: Judges hold office until the age of 65 years. They can resign by writing to the President or be removed only through impeachment, ensuring judicial independence.

Oath of Office: Every judge takes an oath before entering office to uphold the Constitution and deliver justice without fear or favor.

How are Benches formed in the Supreme Court of India?

The Supreme Court does not sit as a single body. It works through multiple benches formed according to the nature of cases. The Chief Justice decides the composition and number of judges in each bench.

Constitution Bench

• Composition: Minimum of five judges (sometimes seven, nine, eleven, or even thirteen in major constitutional cases).

• Purpose: Deals with cases involving interpretation of the Constitution or substantial questions of law under Article 145(3).

• Kesavananda Bharati case (13 judges), Aadhaar case, and Triple Talaq case were all heard by Constitution Benches.

Division Bench

• Composition: Two or three judges.

• Purpose: Handles appeals, civil and criminal matters, and Special Leave Petitions (SLPs).

• This is the most common bench type and manages the majority of the Supreme Court’s caseload.

Single Judge Bench

• Rarely constituted and used for procedural or chamber matters (like review petitions or in-chambers applications).

• The Supreme Court primarily sits in Division and Constitution benches, ensuring checks and balances through collective decision-making.

What is the Administrative Structure of the Supreme Court of India?

Behind the judges, there is a massive administrative machinery ensuring smooth functioning.

Supreme Court Registry

The Registry acts as the administrative backbone of the Court. It is responsible for:

• Receiving petitions and documents

• Verifying formats and court fees

• Listing cases for hearing

• Maintaining court records

• Coordinating between advocates and the bench

The Registry is headed by a Registrar General, assisted by several Deputy Registrars and Assistant Registrars.

Branches under Registry

1. Filing Section: Receives petitions, appeals, and documents.

2. Scrutiny Section: Checks compliance with the Supreme Court Rules (format, limitation period, etc.).

3. Listing Section: Schedules cases for hearings before appropriate benches.

4. Judicial Branches: Manage case records, orders, and judgments.

5. Library and Research Wing: Provides legal research support to judges.

6. IT and e-Filing Cell: Handles the Supreme Court’s digital operations and online case management system.

The role of the Advocate-On-Record (AOR)

Not every lawyer can file a case directly in the Supreme Court. Only those who have passed the Advocate-On-Record (AOR) Examination can do so.

Role of AOR

• Files petitions and affidavits on behalf of clients.

• Responsible for accuracy of case papers.

• Acts as the official point of contact between client and Court.

• Must maintain a registered office within Delhi.

This ensures that the quality and standard of filings in the Supreme Court remain high and professional.

How does the Supreme Court manage case filing and hearings?

How a Case Reaches the Supreme Court?

1. A petition or appeal is filed in the Registry.

2. It undergoes scrutiny for format, limitation, and jurisdiction.

3. The case is listed before a bench (as per case type).

4. Preliminary hearing – Court decides if the case has merit to proceed.

5. If admitted, it moves to final hearing and judgment.

Administrative Divisions of the Court

1. Judicial Side: Includes all activities directly related to hearing and deciding cases.

2. Administrative Side: Handles appointments, staffing, budget, and facilities.

3. Library and Research: Maintains updated databases and assists judges.

4. E-Committee: Oversees the digitization and modernization of court processes.

How has Technology changed the Supreme Court of India?

The Supreme Court of India has adopted modern technology to make justice faster, more transparent, and easily accessible to everyone. With tools like e-filing portals, lawyers and litigants can now submit their cases and documents online without visiting the court physically.

Through virtual courtrooms, hearings can be conducted via video conferencing, allowing parties and lawyers from any location to participate conveniently. This digital shift has made the judicial system more efficient, transparent, and citizen-friendly, ensuring that justice is not delayed due to distance or paperwork.

Conclusion

The Structure of the Supreme Court of India is a perfect blend of tradition and modernity. It is designed to ensure fairness, transparency, and accessibility for every citizen. From the Chief Justice to the Registry clerk — every person plays a defined role in maintaining the credibility and efficiency of the institution.

The Supreme Court is not just a courtroom, it’s a living embodiment of justice, ensuring that every voice in India, no matter how small, is heard with respect and fairness.