The Supreme Court of India has played a central role in shaping the constitutional position, powers, independence and accountability of the Judiciary.
Through landmark judgments, the Court has developed important doctrines relating to:
For UPSC, these judgments are important because they explain how the Indian Judiciary has evolved beyond the bare constitutional provisions.
Whether Parliament could amend Fundamental Rights through the constitutional amendment procedure.
The Supreme Court upheld Parliament's power to amend Fundamental Rights.
The Court distinguished a constitutional amendment from "law" under Article 13.
It represented an early phase of judicial interpretation concerning:
Parliamentary Amending Power
The Supreme Court again upheld Parliament's power to amend Fundamental Rights.
The judgment continued the approach adopted in:
Shankari Prasad
However, concerns regarding the extent of Parliament's amending power became increasingly important.
Whether Parliament could amend Fundamental Rights.
The Supreme Court held that:
Parliament could not amend Fundamental Rights.
The Court treated a constitutional amendment as "law" for the purposes of Article 13.
The decision created a major constitutional conflict between:
Parliamentary Amending Power
and:
Judicial Protection of Fundamental Rights
It was subsequently overruled on this point by:
Kesavananda Bharati
This is one of the most important constitutional judgments in Indian history.
A 13-judge Bench considered the extent of Parliament's power to amend the Constitution. :contentReference[oaicite:0]{index=0}
The Supreme Court held that:
Parliament can amend the Constitution, but cannot alter its Basic Structure.
This established the:
Basic Structure Doctrine
The Court identified constitutional features that cannot be destroyed through constitutional amendment.
Important elements recognised through subsequent case law include:
Kesavananda established a constitutional limitation on Parliament's amending power.
It is the foundation for several later judgments concerning:
Judicial Review + Judicial Independence + Constitutional Supremacy
The constitutional validity of provisions attempting to place the election dispute involving the Prime Minister beyond ordinary judicial scrutiny.
The Supreme Court applied the Basic Structure Doctrine.
The judgment reinforced the importance of:
It demonstrated that constitutional amendments cannot completely remove essential constitutional safeguards.
Also known as the:
Habeas Corpus Case
Whether a person could approach courts for enforcement of the right to personal liberty during the Emergency when the relevant constitutional remedies were suspended.
The majority adopted a highly restrictive approach to judicial remedies during the Emergency.
Justice H.R. Khanna gave a famous dissent.
The judgment is widely regarded as a major low point in the history of judicial protection of liberty.
Its legacy later influenced the Court's stronger protection of:
The Supreme Court significantly expanded the interpretation of:
Article 21
The Court held that the procedure affecting personal liberty must be:
Fair, Just and Reasonable
The Court also developed a closer relationship between:
It strengthened:
Judicial Protection of Fundamental Rights
and expanded the role of the Judiciary in reviewing executive action.
Also known as the:
First Judges Case
The case concerned judicial appointments, transfers and the meaning of consultation under Articles 124 and 217.
The Court gave greater weight to:
Executive Primacy
in judicial appointments.
It was later substantially reconsidered and overruled on judicial appointment primacy by:
Second Judges Case — 1993
Whether a sitting High Court judge could be prosecuted for criminal offences such as corruption and what safeguards should apply.
The Supreme Court recognised that judges are not completely immune from criminal law.
At the same time, safeguards were developed to protect:
Judicial Independence
from frivolous or politically motivated prosecution.
The case is important for understanding the balance between:
Judicial Independence + Judicial Accountability
Also known as the:
Second Judges Case
Who should have primacy in the appointment of judges?
The Supreme Court reversed the approach of the First Judges Case and established:
Judicial Primacy
in appointments to the higher Judiciary.
The judgment gave the Chief Justice of India a central role and led to the evolution of the:
Collegium System
The judgment was delivered by a nine-judge Bench on 6 October 1993. :contentReference[oaicite:1]{index=1}
It became a foundational judgment for:
Judicial Independence + Collegium System
Also known as the:
Third Judges Case
The President sought clarification regarding the process established in the Second Judges Case.
The Supreme Court clarified and expanded the Collegium mechanism.
For Supreme Court appointments, the Collegium came to consist of:
Chief Justice of India + Four Senior-most Supreme Court Judges
It clarified the institutional structure of the:
Collegium System
The case concerned allegations involving corruption investigations and the independence of investigative agencies.
The Supreme Court issued institutional directions to strengthen the functioning and independence of investigative mechanisms.
The case is associated with:
It illustrates the Judiciary's willingness to issue directions where institutional mechanisms were considered inadequate.
Whether decisions of administrative tribunals could be excluded from judicial review by High Courts and the Supreme Court.
The Supreme Court held that:
Judicial Review under Articles 32 and 226/227 is part of the Basic Structure.
Tribunals could perform an important first-level adjudicatory role, but their decisions would remain subject to constitutional judicial review.
The judgment reinforced:
Judicial Review + Constitutional Supremacy
Also known as the:
Fourth Judges Case / NJAC Case
The constitutional validity of:
The Supreme Court struck down the:
NJAC framework
and restored the:
Collegium System
The Court held that judicial independence is part of the Constitution's Basic Structure. :contentReference[oaicite:2]{index=2}
The judgment is central to the UPSC themes of:
The NJAC judgment reaffirmed that the constitutional design of judicial appointments must preserve:
Judicial Independence
The Court also recognised the need to improve the transparency and functioning of the Collegium rather than treating the existing system as beyond reform.
Important UPSC takeaway:
NJAC was struck down, but the Collegium System was not declared perfect or immune from reform.
Whether the Supreme Court could suspend or remove an advocate's licence to practise as punishment for contempt.
The Court distinguished between:
The Supreme Court held that its contempt jurisdiction did not give it unlimited power to suspend an advocate's licence to practise.
The case illustrates:
Separation of Institutional Powers + Limits of Judicial Power
Whether the Supreme Court could reconsider its final judgment even after the normal review process had ended.
The Court recognised the:
Curative Petition
as an exceptional remedy.
It strengthened the Court's ability to correct:
Grave miscarriage of justice
while maintaining the principle of finality of judgments.
Also known as the:
Ninth Schedule Case
The Supreme Court held that laws placed in the Ninth Schedule after:
24 April 1973
could be subjected to judicial review if they violated basic-structure principles.
The judgment reinforced:
Basic Structure + Judicial Review
and prevented Parliament from completely insulating laws from constitutional scrutiny.
Also known as the:
NALSA Case
The Supreme Court recognised constitutional rights of transgender persons and emphasised:
The case demonstrates the Judiciary's role in:
Expanding Constitutional Rights
through interpretation of Articles 14, 15, 16, 19 and 21.
A nine-judge Bench recognised:
Right to Privacy
as a Fundamental Right protected by the Constitution.
The judgment demonstrated the continuing role of:
Judicial Review + Constitutional Interpretation
in protecting individual liberty.
It also overruled aspects of earlier jurisprudence inconsistent with the recognition of privacy as a constitutionally protected right.
The Supreme Court examined the constitutional validity of the Aadhaar framework.
The Court balanced:
It demonstrates the Judiciary's role in applying:
Constitutional Proportionality
to modern State action.
Also known as the:
Triple Talaq Case
The Supreme Court invalidated the practice of:
Instant Triple Talaq (Talaq-e-Biddat)
through the constitutional and legal reasoning adopted by the majority.
Important for:
Absence of a comprehensive statutory framework dealing with sexual harassment at the workplace.
The Supreme Court laid down:
Vishaka Guidelines
for prevention of sexual harassment at workplaces.
The case is a major example of:
Judicial Activism
where the Court issued guidelines in an area where legislation was considered inadequate.
The Supreme Court recognised the right to die with dignity in the context of:
subject to safeguards.
It demonstrates judicial interpretation of:
Article 21
and the concept of:
Dignity
Constitutional validity of certain constitutional amendments relating to reservation in promotions.
The Court examined constitutional amendments through the:
Basic Structure Doctrine
and developed conditions concerning reservation in promotion.
It demonstrates that:
Constitutional Amendments are also subject to judicial review.
Validity of constitutional amendments that attempted to expand Parliament's amending power and reduce judicial review.
The Supreme Court struck down provisions that damaged the balance between:
The Court held that:
Limited amending power
and:
Judicial Review
are important elements of the Basic Structure.
Use of Article 356 and dismissal of State Governments.
The Supreme Court strengthened judicial review of:
President's Rule
The case reinforced:
It is an important example of the Judiciary acting as a constitutional check on the Executive.
A useful UPSC chain is:
Kesavananda Bharati — 1973
↓
Basic Structure Doctrine
↓
Judicial Independence
↓
First Judges Case — 1981
↓
Executive Primacy
↓
Second Judges Case — 1993
↓
Judicial Primacy
↓
Third Judges Case — 1998
↓
Collegium Clarified
↓
NJAC Case — 2015
↓
NJAC Struck Down
↓
Judicial Independence Protected
29. Important Cases on Judicial Appointments
Case Year Key Principle
S.P. Gupta — First Judges Case 1981 Executive primacy
SCAORA — Second Judges Case 1993 Judicial primacy; Collegium
Re Presidential Reference — Third Judges Case 1998 Collegium expanded/clarified
SCAORA — NJAC Case 2015 NJAC struck down; judicial independence
30. Important Cases on Basic Structure
Case Year Key Principle
Kesavananda Bharati 1973 Basic Structure Doctrine
Indira Gandhi v. Raj Narain 1975 Democracy, rule of law, judicial review
Minerva Mills 1980 Limited amending power + judicial review
Waman Rao 1981 Basic structure and Ninth Schedule
I.R. Coelho 2007 Ninth Schedule subject to basic-structure review
31. Important Cases on Judicial Review
Kesavananda Bharati — 1973
Established the constitutional limitation of Basic Structure.
Minerva Mills — 1980
Reinforced Judicial Review as a basic-structure principle.
L. Chandra Kumar — 1997
Held constitutional judicial review under Articles 32 and 226/227 to be part of the Basic Structure.
I.R. Coelho — 2007
Prevented post-1973 Ninth Schedule laws from being completely insulated from basic-structure review.
32. Important Cases on Judicial Independence
Kesavananda Bharati — 1973
Judicial Independence recognised as part of the constitutional Basic Structure through subsequent doctrine.
Second Judges Case — 1993
Established judicial primacy in higher judicial appointments.
Third Judges Case — 1998
Clarified the Collegium mechanism.
NJAC Case — 2015
Protected judicial independence against the NJAC framework.
33. Important Cases on Judicial Accountability
K. Veeraswami — 1991
Addressed criminal prosecution of higher judicial officers.
Supreme Court Bar Association — 1998
Clarified limits of contempt powers in relation to professional disciplinary action.
Rupa Ashok Hurra — 2002
Created the curative petition mechanism for exceptional cases.
Subhash Chandra Agarwal — 2019
Addressed transparency and the application of RTI to the office of the Chief Justice of India.
34. CPIO, Supreme Court of India v. Subhash Chandra Agarwal — 2019
Issue
Whether the office of the Chief Justice of India falls within the scope of the Right to Information Act.
Judgment
The Supreme Court held that the:
Office of the Chief Justice of India
is a public authority under the RTI framework.
At the same time, the Court emphasised balancing:
Transparency + Judicial Independence + Privacy
Significance
Important for:
Judicial Accountability and Transparency
35. Cases on Judicial Activism
Important examples include:
Vishaka — 1997
Workplace sexual-harassment guidelines.
Vineet Narain — 1997
Institutional directions concerning investigation and accountability.
D.K. Basu v. State of West Bengal — 1997
Safeguards against custodial violence and arrest-related abuse.
Hussainara Khatoon — 1979
Speedy trial and undertrial rights.
These cases demonstrate the Judiciary's role in filling legal or institutional gaps through constitutional interpretation.
36. Cases on Judicial Restraint
Judicial restraint requires courts to recognise:
Separation of powers
Institutional competence
Legislative policy-making
Executive functions
The Judiciary should interpret the Constitution and law rather than routinely replacing legislative or executive policy choices with its own preferences.
This principle is particularly important in debates concerning:
Judicial Activism vs Judicial Restraint
37. Important Cases on Fundamental Rights and Judiciary
Case Key Principle
Maneka Gandhi — 1978 Fair, just and reasonable procedure
Hussainara Khatoon — 1979 Speedy trial
D.K. Basu — 1997 Arrest and custodial safeguards
NALSA — 2014 Gender identity and dignity
Puttaswamy — 2017 Right to privacy
Shayara Bano — 2017 Triple talaq
Common Cause — 2018 Dignity and end-of-life autonomy
38. Important Cases on Tribunals
L. Chandra Kumar v. Union of India — 1997
Key principle:
Tribunals cannot completely exclude constitutional judicial review by High Courts and the Supreme Court.
This is one of the most important judgments for:
Tribunals + Judicial Review
39. Important Cases on Judicial Powers
Rupa Ashok Hurra — 2002
→ Curative Petition
Supreme Court Bar Association — 1998
→ Limits of contempt powers
L. Chandra Kumar — 1997
→ Judicial Review over tribunals
K. Veeraswami — 1991
→ Accountability of judges
These judgments demonstrate that:
Judicial Power itself is constitutionally structured and limited.
40. Master Timeline
1951
Shankari Prasad
↓
Parliamentary Amending Power
1965
Sajjan Singh
↓
Amending Power Upheld
1967
Golaknath
↓
Fundamental Rights Protected from Amendment
1973
Kesavananda Bharati
↓
Basic Structure Doctrine
1975
Indira Gandhi v Raj Narain
↓
Democracy + Judicial Review
1976
ADM Jabalpur
↓
Emergency / Habeas Corpus
1978
Maneka Gandhi
↓
Expanded Article 21
1980
Minerva Mills
↓
Limited Amending Power + Judicial Review
1981
S.P. Gupta
↓
First Judges Case
1991
K. Veeraswami
↓
Judicial Accountability
1993
Second Judges Case
↓
Collegium / Judicial Primacy
1997
L. Chandra Kumar
↓
Judicial Review of Tribunals
1997
Vishaka
↓
Judicial Activism
1998
Third Judges Case
↓
Collegium Clarified
2002
Rupa Ashok Hurra
↓
Curative Petition
2007
I.R. Coelho
↓
Ninth Schedule Review
2014
NALSA
↓
Gender Identity + Dignity
2015
NJAC Case
↓
NJAC Struck Down
2017
Puttaswamy
↓
Right to Privacy
2017
Shayara Bano
↓
Triple Talaq
2019
Subhash Chandra Agarwal
↓
RTI + Judicial Transparency
41. UPSC Prelims Facts
First Judges Case
S.P. Gupta v. Union of India — 1981
→ Executive primacy
Second Judges Case
SCAORA v. Union of India — 1993
→ Judicial primacy and Collegium
Third Judges Case
Re Presidential Reference — 1998
→ Collegium clarified
Fourth Judges Case
SCAORA v. Union of India — 2015
→ NJAC struck down
Kesavananda Bharati — 1973
→ Basic Structure Doctrine
Minerva Mills — 1980
→ Limited amending power + Judicial Review
L. Chandra Kumar — 1997
→ Judicial Review of tribunals
Rupa Ashok Hurra — 2002
→ Curative Petition
I.R. Coelho — 2007
→ Ninth Schedule review
Puttaswamy — 2017
→ Right to Privacy
Subhash Chandra Agarwal — 2019
→ CJI's office within RTI framework
42. UPSC Prelims Traps
Trap 1
"The Collegium System is expressly mentioned in the Constitution."
False
It evolved through Supreme Court judgments.
Trap 2
"The First Judges Case established judicial primacy."
False
The First Judges Case gave greater weight to the Executive.
Judicial primacy emerged through the:
Second Judges Case — 1993
Trap 3
"The Third Judges Case created the Collegium System for the first time."
False
The Second Judges Case established the judicial-primacy framework; the Third Judges Case clarified and expanded it.
Trap 4
"NJAC was upheld by the Supreme Court."
False
The NJAC framework was struck down in 2015.
Trap 5
"Basic Structure means Parliament cannot amend the Constitution."
False
Parliament can amend the Constitution but cannot destroy its Basic Structure.
Trap 6
"L. Chandra Kumar completely removed the jurisdiction of tribunals."
False
Tribunals continue to function, but their decisions are subject to constitutional judicial review.
Trap 7
"Ordinary courts can never review laws placed in the Ninth Schedule."
False
I.R. Coelho established that post-24 April 1973 Ninth Schedule laws can be tested against the Basic Structure.
Trap 8
"Vishaka Guidelines were enacted by Parliament."
False
They were judicial guidelines issued by the Supreme Court.
Trap 9
"Curative Petition is the same as a regular appeal."
False
It is an exceptional judicial remedy after the review process.
Trap 10
"Judicial independence means judges are completely immune from accountability."
False
Judicial independence must coexist with constitutional and institutional accountability.
43. Quick Revision
JUDICIAL APPOINTMENTS
↓
S.P. Gupta — 1981
↓
Executive Primacy
↓
Second Judges Case — 1993
↓
Judicial Primacy
↓
Third Judges Case — 1998
↓
Collegium Clarified
↓
NJAC Case — 2015
↓
NJAC Struck Down
JUDICIAL REVIEW
↓
Kesavananda — 1973
↓
Basic Structure
↓
Minerva Mills — 1980
↓
Judicial Review Protected
↓
L. Chandra Kumar — 1997
↓
Tribunals Subject to Review
↓
I.R. Coelho — 2007
↓
Ninth Schedule Review
JUDICIAL ACCOUNTABILITY
↓
K. Veeraswami — 1991
↓
Judicial Prosecution Safeguards
↓
SC Bar Association — 1998
↓
Contempt Powers Limited
↓
Rupa Ashok Hurra — 2002
↓
Curative Petition
↓
Subhash Chandra Agarwal — 2019
↓
Transparency + RTI
44. One-Page Revision
IMPORTANT SUPREME COURT
JUDGMENTS ON JUDICIARY
│
├── Basic Structure
│ ├── Kesavananda Bharati — 1973
│ ├── Indira Gandhi v Raj Narain — 1975
│ ├── Minerva Mills — 1980
│ └── I.R. Coelho — 2007
│
├── Judicial Appointments
│ ├── S.P. Gupta — 1981
│ ├── Second Judges Case — 1993
│ ├── Third Judges Case — 1998
│ └── NJAC Case — 2015
│
├── Judicial Review
│ ├── Kesavananda Bharati
│ ├── Minerva Mills
│ ├── L. Chandra Kumar
│ └── I.R. Coelho
│
├── Judicial Accountability
│ ├── K. Veeraswami
│ ├── SC Bar Association
│ ├── Rupa Ashok Hurra
│ └── Subhash Chandra Agarwal
│
├── Judicial Activism
│ ├── Hussainara Khatoon
│ ├── Vishaka
│ ├── Vineet Narain
│ └── D.K. Basu
│
├── Fundamental Rights
│ ├── Maneka Gandhi
│ ├── NALSA
│ ├── Puttaswamy
│ ├── Shayara Bano
│ └── Common Cause
│
└── Emergency
└── ADM Jabalpur
45. Most Important 15 for UPSC
If time is limited, prioritise these:
1. Kesavananda Bharati — 1973
2. Golaknath — 1967
3. Minerva Mills — 1980
4. S.P. Gupta — 1981
5. Second Judges Case — 1993
6. Third Judges Case — 1998
7. NJAC Case — 2015
8. L. Chandra Kumar — 1997
9. I.R. Coelho — 2007
10. Maneka Gandhi — 1978
11. ADM Jabalpur — 1976
12. Vishaka — 1997
13. Rupa Ashok Hurra — 2002
14. Puttaswamy — 2017
15. Subhash Chandra Agarwal — 2019
46. Mains Answer Framework
Introduction
The Supreme Court has played a transformative role in shaping India's constitutional Judiciary. Through landmark judgments, it has developed doctrines such as Basic Structure, Judicial Review and judicial primacy in appointments while also expanding Fundamental Rights.
Judicial Independence
Kesavananda Bharati
Second Judges Case
Third Judges Case
NJAC Case
K. Veeraswami
Judicial Review
Kesavananda Bharati
Minerva Mills
L. Chandra Kumar
I.R. Coelho
S.R. Bommai
Judicial Activism
Hussainara Khatoon
Vishaka
Vineet Narain
D.K. Basu
Judicial Accountability
K. Veeraswami
Supreme Court Bar Association
Rupa Ashok Hurra
Subhash Chandra Agarwal
Fundamental Rights
Maneka Gandhi
NALSA
Puttaswamy
Shayara Bano
Common Cause
Critical Analysis
The Judiciary has strengthened constitutional governance by acting as a check on legislative and executive excesses. However, judicial activism must be balanced with:
Separation of Powers
Institutional competence
Judicial restraint
Democratic accountability
Conclusion
The landmark judgments of the Supreme Court have transformed the Indian constitutional system from a framework of written provisions into a dynamic system of constitutional governance. The continuing challenge is to preserve judicial independence, constitutional supremacy and Fundamental Rights while maintaining institutional accountability and respect for separation of powers.