The Indian Judiciary — A Complete Base Article for UPSC Mains

How to Use This Base Article

This is your ONE-STOP judiciary base article. Whenever any news breaks — a collegium recommendation, a PIL verdict, a pendency report, a tribunal reform — come back here, find the relevant chapter, and you already have the conceptual backbone. Just plug in the news. That is the power of a base article.

It covers 15 years of PYQs (2011–2025), 12 chapters of concepts, 18 solved model answers, and a 46-question Prelims bank.

Part A — The 15-Year PYQ Map (2011–2025)

Data-driven preparation begins with what UPSC has actually asked about the judiciary:

2025: Constitutional morality & the independence-accountability balance (15m); evolution of the collegium + India-vs-USA appointments (15m); administrative tribunals & the 2021 rationalisation (10m).
2024: Growth of PIL — has the SC become the world's most powerful judiciary? (15m); Lok Adalats vs Arbitration Tribunals (10m).
2023: Judicial independence as a prerequisite of democracy (10m); free legal aid & NALSA (10m); the living-instrument / expanding Article 21 (also asked 2013).
2022: Constitutionalisation of environmental problems by the SC (10m).
2021: Women in the higher judiciary & diversity (10m); the doctrine of constitutional morality (10m).
2020: Judicial legislation vs separation of powers — justifying PILs seeking executive guidelines (15m).
2019: Checks-and-balances vs strict separation (10m); CAT as an independent judicial authority (10m).
2018: Do tribunals curtail the jurisdiction of courts? (15m); the Delhi LG-vs-government judgment (15m).
2017: The NJAC judgment (10m); right to privacy under Article 21 (15m).
2016: The Coelho case & judicial review as basic structure (12.5m).
2015: Clean environment & Article 21 (crackers) (12.5m); SC check on Parliament's amending power (12.5m); khap panchayats (12.5m).
2014: Basic structure & judicial activism (12.5m); NHRC as complement to judiciary (12.5m).
2013: The living instrument / expanding right to life (12.5m).

Part A — The Pattern: What UPSC Is Really Testing

Eight themes recur across 24+ questions in 15 years:

Judicial appointments — collegium vs NJAC (2017, 2021, 2025): the hottest sub-topic; 2025 even demanded a USA comparison.
Judicial activism, PIL & overreach (2014, 2020, 2022, 2024): should courts only interpret, or also make policy?
Constitutional morality & basic structure (2015, 2016, 2021, 2025): the rising star — twice in 2025 alone.
Separation of powers (2019, 2020, 2025): checks and balances, not strict separation.
Tribunals & ADR (2018, 2019, 2024, 2025): supplement or supplant the courts?
Access to justice — legal aid, NALSA (2023, 2024): a newer but growing theme.
Fundamental-rights expansion (2013/2023, 2015, 2017): the judiciary as a rights-expanding engine.
Women & diversity in the judiciary (2021).

The takeaway: UPSC never asks “what are the powers of the Supreme Court?” — that is Prelims. For Mains it asks you to ANALYSE tensions, EVALUATE trade-offs, and COMPARE systems. Never “what” — always “so what” and “what next.”

Chapter 1 — The Architecture of the Judiciary

The Indian judiciary is a layered structure — like a house with a foundation, floors and a roof.

The foundation — subordinate courts

District judges (civil), sessions judges (criminal), munsifs and magistrates. About 87% of all pending cases — roughly 4.8 crore — are stuck here, not in the higher courts. Three causes: only ~22 judges per million (Law Commission recommended 50 in 1987); poor infrastructure; and the government as the single largest litigant (~46% of pending cases).

The middle floor — High Courts

25 High Courts, with original and appellate jurisdiction. Their signature power is judicial review under Article 226 — wider than Article 32, since HCs can issue writs for fundamental rights AND “any other purpose.” As of 2024, ~60 lakh cases pending, with roughly a 30% vacancy (about 783 of 1,114 posts filled).

The roof — the Supreme Court

Sanctioned strength 34. Under Article 124 it has original (Centre-State/inter-state), appellate, and advisory (Article 143) jurisdiction. Its most extraordinary tool is Article 142 — the power to pass any order for “complete justice,” used to ban highway liquor shops, dissolve marriages, and clean the Taj Mahal. Judicial activism at its most muscular — and most controversial.

Chapter 2 — Judicial Independence: The Backbone of Democracy

This section is part of the full analysis.

13 more sections below are locked too.

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Chapter 3 — How Judges Are Appointed: The Collegium Story

Chapter 4 — Judicial Review and the Basic Structure

Chapter 5 — Judicial Activism and PIL: The Double-Edged Sword

Chapter 6 — Separation of Powers: The Indian Model

Chapter 7 — Tribunals: A Parallel Justice System

Chapter 8 — Access to Justice: Legal Aid, NALSA, Lok Adalats

Chapter 9 — Pendency: The Elephant in the Courtroom

Chapter 10 — The Expanding Universe of Article 21

Chapter 11 — Women in the Higher Judiciary

Chapter 12 — Landmark Cases Every Aspirant Must Know

Quick-Reference Frameworks for Any Judiciary Question

The News Plug-In Guide + Key Data Points

Essay & Ethics Themes + High-Probability Prelims Areas

This section is part of the full analysis.

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Model Answers — Solved PYQs

PYQ 2025Critically Examine15 marks · 250 words

Discuss the evolution of the collegium system in India. Critically examine the advantages and disadvantages of the system of appointment of judges of the Supreme Court of India and that of the USA.

How to approach

Timeline (three Judges cases → NJAC struck down) → collegium criticisms → USA contrast (transparent but politicised) → reformed middle path with judicial primacy + transparency.

Model answer — unlock with Basic

Source: UPSC CSE Mains 2025, GS-2

PYQ 2025Explain15 marks · 250 words

Explain the concept of constitutional morality and its application to ensure balance between judicial independence and judicial accountability in India.

How to approach

Define (spirit over letter, Ambedkar) → apply to independence (primacy, tenure, salaries) → apply to accountability (RTI 2019, in-house inquiry, impeachment) → morality as the fulcrum.

Model answer — unlock with Basic

Source: UPSC CSE Mains 2025, GS-2

PYQ 2024Explain15 marks · 250 words

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?

How to approach

Reasons for PIL growth → evidence of power (Art 142, basic structure, policy directions) → counter (implementation gap, pendency, frivolous PILs) → structurally powerful, but measured by impact.

Model answer — unlock with Basic

Source: UPSC CSE Mains 2024, GS-2

PYQ 2023Comment10 marks · 150 words

"Constitutionally guaranteed judicial independence is a prerequisite of democracy." Comment.

How to approach

Why independence matters → constitutional provisions (Art 50, 124/217, CFI salaries, collegium, basic structure) → contemporary challenges → they reinforce why guarantees are essential.

Model answer — unlock with Basic

Source: UPSC CSE Mains 2023, GS-2

PYQ 2018Discuss15 marks · 250 words

How far do you agree with the view that tribunals curtail the jurisdiction of ordinary courts? In view of the above, discuss the constitutional validity and competency of the tribunals in India.

How to approach

Purpose (Art 323A/B) → the curtailment concern → L. Chandra Kumar (HC/SC review is basic structure) → 2021 reforms → valid only if independent, competent and reviewable.

Model answer — unlock with Basic

Source: UPSC CSE Mains 2018, GS-2

PYQ 2019Explain10 marks · 150 words

Do you think that the Constitution of India does not accept the principle of strict separation of powers rather it is based on the principle of "checks and balances"? Explain.

How to approach

India = functional separation + mutual checks, not Montesquieu. Give overlaps and checks; cite Ram Jawaya Kapur (1955); conclude on institutional balance over rigid demarcation.

Model answer — unlock with Basic

Source: UPSC CSE Mains 2019, GS-2

PYQ 2020Justify15 marks · 250 words

Judicial Legislation is antithetical to the doctrine of separation of powers as envisaged in the Indian Constitution. In this context justify the filing of large number of public interest petitions praying for issuing guidelines to executive authorities.

How to approach

Define judicial legislation → why it clashes with separation → yet justify PILs (legislative vacuum, Art 21 duty, Art 142) with examples → set the limits (timelines, interim not permanent, humility).

Model answer — unlock with Basic

Source: UPSC CSE Mains 2020, GS-2

PYQ 2023Assess10 marks · 150 words

Who are entitled to receive free legal aid? Assess the role of the National Legal Services Authority (NALSA) in rendering free legal aid in India.

How to approach

Article 39A + LSA Act 1987 → entitled categories → NALSA's role (Lok Adalats, clinics, Tele-Law) → challenges → legal aid is a right, not charity.

Model answer — unlock with Basic

Source: UPSC CSE Mains 2023, GS-2

Practise Questions — Solved with Frameworks

10 practise questions — written for this article, not found in any PYQ paper.Unlock with Basic

Prelims PYQs — Judiciary (with explanations)

PYQ 2024

A Writ of Prohibition is an order issued by the Supreme Court or High Courts to:

PYQ 2022

Consider the following statements:

Pursuant to the report of the H.N. Sanyal Committee, the Contempt of Courts Act, 1971 was passed.
The Constitution of India empowers the Supreme Court and the High Courts to punish for contempt of themselves.
The Constitution of India defines Civil Contempt and Criminal Contempt.
In India, Parliament is vested with the power to make laws on Contempt of Court.

Which of the statements given above is/are correct?

PYQ 2022

With reference to the writs issued by the courts in India, consider the following statements:

Mandamus will not lie against a private organisation unless it is entrusted with a public duty.
Mandamus will not lie against a company even though it may be a government company.
Any public-minded person can be a petitioner to move the court to obtain the writ of Quo Warranto.

Which of the statements given above is/are correct?

PYQ 2021

With reference to the Indian judiciary, consider the following statements:

Any retired judge of the Supreme Court can be called back to sit and act as a Supreme Court judge by the CJI with prior permission of the President.
A High Court in India has the power to review its own judgement as the Supreme Court does.

Which of the statements given above is/are correct?

PYQ 2019

Consider the following statements:

The motion to impeach a judge of the Supreme Court cannot be rejected by the Speaker of the Lok Sabha as per the Judges (Inquiry) Act, 1968.
The Constitution of India defines and gives details of what constitutes 'incapacity and proved misbehaviour' of Supreme Court judges.
The details of the process of impeachment of Supreme Court judges are given in the Judges (Inquiry) Act, 1968.
If the motion is taken up for voting, the law requires it to be backed by a majority of the total membership of that House and by not less than two-thirds of members present and voting.

Which is/are correct?

PYQ 2019

With reference to the Constitution of India, prohibitions or limitations contained in ordinary laws cannot act as prohibitions or limitations on the constitutional powers under Article 142. It could mean which one of the following?

PYQ 2019

With reference to the Constitution of India, consider the following statements:

No High Court shall have the jurisdiction to declare any central law to be constitutionally invalid.
An amendment to the Constitution of India cannot be called into question by the Supreme Court of India.

Which is/are correct?

PYQ 2017

In India, judicial review implies:

PYQ 2016

With reference to the Gram Nyayalaya Act, which of the following statements is/are correct?

Gram Nyayalayas can hear only civil cases and not criminal cases.
The Act allows local social activists to act as mediators/conciliators.

PYQ 2015

Who/which of the following is the custodian of the Constitution of India?

PYQ 2014

The power of the Supreme Court of India to decide disputes between the Centre and the States falls under its:

PYQ 2014

The power to increase the number of judges in the Supreme Court of India is vested in:

PYQ 2012

What is the provision to safeguard the autonomy of the Supreme Court of India?

While appointing the Supreme Court judges, the President must consult the CJI.
The Supreme Court judges can be removed by the CJI only.
The salaries of the judges are charged on the Consolidated Fund of India, to which the legislature does not have to vote.
All appointments of officers and staff of the Supreme Court are made by the Government only after consulting the CJI.

PYQ 2012

Which of the following are included in the original jurisdiction of the Supreme Court?

A dispute between the Government of India and one or more States.
A dispute regarding elections to either House of Parliament.
A dispute between the Government of India and a Union Territory.
A dispute between two or more States.

PYQ 2010

The Supreme Court of India tenders advice to the President on matters of law or fact:

on its own initiative
if the President seeks such advice
only if the matters relate to Fundamental Rights

PYQ 2010

With reference to Lok Adalats, which of the following statements is correct?

Prelims Practice — Judiciary MCQs

30 practise MCQs — written for this article, not found in any PYQ paper.Unlock with Basic