Basic Structure Doctrine - Origin, Evolution, and Landmark Cases

Basic Structure Doctrine (India) – Origin, Evolution, and Landmark Cases

Imagine this: a powerful government wins a huge majority in Parliament. Then it passes a constitutional amendment saying, “Courts cannot review our amendments, and elections can be postponed whenever we feel it is necessary.” If such an amendment becomes valid, then what will stop Parliament from changing India’s Constitution into anything it wants?

This exact fear gave birth to one of the most important ideas in Indian polity: the Basic Structure Doctrine. It is the “safety lock” that ensures India remains a democracy with rule of law, free elections, judicial review, and constitutional limits—no matter who is in power.


Definition (Exam-Friendly)

Basic Structure Doctrine means: Parliament can amend the Constitution under Article 368, but it cannot change or destroy the “basic structure” (core identity) of the Constitution.

In simple words: Amendment is allowed, destruction is not allowed.


Why this topic matters for UPSC


Background: Why did India need the Basic Structure Doctrine?

After Independence, the Indian state wanted fast social and economic reforms—especially land reforms to reduce zamindari and redistribute land. But many such laws were challenged in courts for violating Fundamental Rights, especially the right to property (which was a Fundamental Right then).

This created a major constitutional tension:

So the key question became:

Is Parliament’s amending power unlimited, or does the Constitution have some unchangeable core?


Key Constitutional Provisions behind the debate

The legal fight was mainly about one word: Is a constitutional amendment a “law” under Article 13?


Phase 1: Early Supreme Court stand (1951–1965)

1) Shankari Prasad Case (1951)

Issue: Can Parliament amend Fundamental Rights?

Judgment: Yes. The Supreme Court said a constitutional amendment is not “law” under Article 13(2). So Parliament can amend Fundamental Rights.

Impact: Parliament got strong support for amending power.

2) Sajjan Singh Case (1965)

Judgment: Supreme Court again upheld Parliament’s power to amend Fundamental Rights.

Important turning seed: Some judges raised a serious question: Are there certain “basic features” of the Constitution that cannot be amended?

This was not the final doctrine yet, but the idea entered judicial thinking.


Phase 2: The big shock – Golaknath (1967)

Golaknath v State of Punjab (1967) changed everything.

Judgment (simple): Parliament cannot amend Fundamental Rights.

Why it mattered: This decision was seen as blocking Parliament from making social reforms if they touched rights.

Parliament’s response: Parliament did not accept this and introduced constitutional amendments to restore its power:

Now the stage was set for the biggest constitutional battle in India’s history.


Phase 3: Birth of the doctrine – Kesavananda Bharati (1973)

Kesavananda Bharati v State of Kerala (1973) is the foundation of the Basic Structure Doctrine.

What was the case about?

Kesavananda Bharati, a religious head (seer) in Kerala, challenged land reform laws and constitutional amendments that affected property and other rights. But the Supreme Court used the case to settle the larger constitutional question:

How far can Parliament go while amending the Constitution?

Bench and scale

The core decision (easy to remember)

Parliament can amend the Constitution, including Fundamental Rights, but it cannot destroy or damage the “basic structure” of the Constitution.

Majority: The view supporting “limited amending power + basic structure” won by a narrow margin (often described as 7–6).

What did the Court mean by “basic structure”?

The Court did not give a single fixed list. It gave examples and said the basic structure is the core identity of the Constitution.

Practical meaning:

Why Kesavananda is called a “constitutional safety wall”: It prevents any temporary political majority from permanently damaging India’s constitutional democracy.


What exactly counts as Basic Structure? (Important for Mains)

The Supreme Court has identified different elements across different cases. The list is not closed (not final). But certain features appear again and again.

Category Commonly Accepted Basic Structure Elements
Nature of the State Supremacy of the Constitution, Republican & Democratic form of government, Secularism, Unity & Integrity of India
Democratic System Free & fair elections, Parliamentary system, Rule of law, Equality
Checks and Balances Judicial review, Independence of judiciary, Separation of powers, Limited amending power
Federal Balance Federalism, Balance between Centre and States
Rights and Values Dignity of the individual, Fundamental rights (in essence), Balance between Fundamental Rights and Directive Principles

Note: UPSC expects you to write: “Basic structure is not an exact list; it is a judicially evolved principle based on constitutional identity.”


How the Court tests an amendment (Basic Structure Test)

In simple steps, the Court usually asks:

  1. Which constitutional feature is affected by the amendment? (e.g., judicial review, federalism, free elections)
  2. How serious is the impact? Is it a normal change or does it “destroy/abrogate” the feature?
  3. Does the amendment damage the Constitution’s identity? If yes, it fails the test.

Key idea: The Court does not stop all changes. It stops only those changes that break the Constitution’s core character.


Phase 4: Evolution through landmark cases (1975 onwards)

After Kesavananda (1973), the doctrine did not remain a theory. It was repeatedly used in major political and constitutional crises.


1) Indira Gandhi v Raj Narain (1975)

Context: During the Emergency period, the 39th Constitutional Amendment attempted to place the election of certain high offices (including Prime Minister) beyond judicial review.

What the Court held:

Why it is landmark: It showed that basic structure is not symbolic. It can stop even powerful political moves that threaten democracy.


2) Minerva Mills v Union of India (1980)

Context: The 42nd Amendment (1976), often called the “mini-Constitution,” tried to:

What the Court held:

Why Minerva Mills is a “must-write” case in Mains: It clearly states that Parliament cannot convert a limited Constitution into an unlimited one by amendment.


3) Waman Rao v Union of India (1981)

Context: Many laws were being put into the Ninth Schedule to protect them from court challenges.

Important ruling: The Court introduced a cut-off date linked to Kesavananda:

Why it matters: It connected basic structure with Ninth Schedule immunity.


4) S.R. Bommai v Union of India (1994)

Context: This case is famous for President’s Rule and Centre-State relations.

Basic structure contribution:

UPSC value: It helps you link basic structure with real governance issues like misuse of Article 356 and communal politics.


5) L. Chandra Kumar v Union of India (1997)

Context: Tribunals were created and, in some cases, laws tried to reduce the role of High Courts.

What the Court held:

Why it matters: This is a clear statement that courts are a permanent constitutional check.


6) I.R. Coelho v State of Tamil Nadu (2007)

Context: The Ninth Schedule (Article 31B) was often used like a “safe locker” to protect laws from Fundamental Rights challenges.

Big ruling (easy to write):

Why I.R. Coelho is landmark: It prevents misuse of Ninth Schedule as a shortcut to bypass rights and courts.


7) NJAC Case (2015) – Supreme Court Advocates-on-Record Association v Union of India

Context: Parliament passed the 99th Constitutional Amendment and a law to create the National Judicial Appointments Commission (NJAC) to appoint judges. This was meant to replace the collegium system.

What the Court held (in simple terms):

UPSC angle: This is a modern example that basic structure is still active and affects current constitutional debates.


Landmark Cases Summary Table (Quick Revision)

Case Year Main Contribution to Basic Structure Doctrine
Shankari Prasad 1951 Amendment not “law” under Article 13; FR can be amended
Sajjan Singh 1965 Reaffirmed power; early hint about “basic features”
Golaknath 1967 FR cannot be amended; triggered constitutional clash
Kesavananda Bharati 1973 Birth of doctrine: amendments allowed, but cannot damage basic structure
Indira Gandhi v Raj Narain 1975 Free & fair elections, rule of law, judicial review part of basic structure
Minerva Mills 1980 Limited amending power, judicial review, balance FR–DPSP part of basic structure
Waman Rao 1981 Post-24 April 1973 changes (including Ninth Schedule) subject to basic structure
S.R. Bommai 1994 Secularism and federalism recognized strongly as basic features
L. Chandra Kumar 1997 Judicial review under Articles 32/226 is basic structure
I.R. Coelho 2007 Ninth Schedule after 24 April 1973 cannot override basic structure
NJAC Case 2015 Independence of judiciary protected as basic structure against appointment changes

Basic Structure vs Parliamentary Sovereignty (UPSC-ready comparison)

India is not like the UK. In the UK, Parliament is supreme. In India, the Constitution is supreme.

Point Parliamentary Sovereignty (UK-style) Constitutional Supremacy (India)
Highest authority Parliament Constitution
Limits on Parliament Very limited (mostly political) Legal limits exist (basic structure doctrine)
Role of courts Cannot strike down Acts of Parliament Can strike down unconstitutional laws and amendments

Basic Structure and Ninth Schedule (Very important for Prelims)

Ninth Schedule was created to protect certain laws (mainly land reforms) from being challenged in courts for violating Fundamental Rights.

Many governments later used it for other purposes too. The big fear was:

“Can Parliament put any law into the Ninth Schedule and make it untouchable forever?”

Answer after I.R. Coelho (2007): No.

Simple memory line: Ninth Schedule is not a “license to violate basic structure.”


Can Parliament still make major changes after Basic Structure?

Yes. Parliament can make big reforms as long as the core identity remains intact.

Examples of major but generally accepted constitutional changes (for understanding):

Core idea: The doctrine is not anti-change. It is anti-destruction.


Common criticisms of Basic Structure Doctrine

Strong arguments in support


Real-life relevance: Where do you “feel” basic structure in India?


Way Forward (Balanced, Mains-friendly)


Exam-ready conclusion (Write this style in Mains)

The Basic Structure Doctrine, born in Kesavananda Bharati (1973), is India’s constitutional safety mechanism. It ensures that Parliament’s power to amend the Constitution under Article 368 remains wide but not unlimited. Through landmark rulings like Minerva Mills (1980), S.R. Bommai (1994), L. Chandra Kumar (1997), I.R. Coelho (2007), and the NJAC case (2015), the Supreme Court has used this doctrine to preserve the Constitution’s identity—democracy, rule of law, federalism, secularism, judicial review, and independence of the judiciary. In short, it allows India to evolve through amendments, but prevents the Constitution from being rewritten into something unrecognisable.


PYQs (Practice Questions) with Model Answers

Q1. Explain the Basic Structure Doctrine. How did it evolve through landmark judgments after Kesavananda Bharati?

Model Answer (Points):

  • Define: Parliament can amend under Article 368 but cannot destroy basic structure.
  • Origin: Conflict between Article 368 and Article 13; early cases (Shankari Prasad, Sajjan Singh), Golaknath turning point, Kesavananda birth (1973).
  • Evolution: Indira Gandhi case (free elections, rule of law), Minerva Mills (limited amending power, judicial review, balance FR–DPSP), Waman Rao and I.R. Coelho (Ninth Schedule limits), L. Chandra Kumar (judicial review), S.R. Bommai (secularism, federalism), NJAC (judicial independence).
  • Conclusion: Ensures constitutional supremacy and prevents authoritarian constitutional changes.

Q2. “Judicial review is the heart of the Basic Structure Doctrine.” Discuss with examples.

Model Answer (Points):

  • Judicial review ensures the Constitution remains supreme over all state action.
  • Minerva Mills struck down attempts to remove review of amendments.
  • L. Chandra Kumar held Articles 32 and 226 review powers as basic structure.
  • Indira Gandhi case protected courts’ role in election disputes.
  • Conclusion: Without judicial review, basic structure cannot be enforced in practice.

Q3. Critically examine whether the Basic Structure Doctrine is undemocratic.

Model Answer (Points):

  • Criticism: Judges are unelected; doctrine is not explicitly written; uncertain list.
  • Support: Prevents elected majorities from ending democracy; protects elections, rights, courts.
  • Indian context: Emergency experience shows need for constitutional limits.
  • Balanced view: Democracy needs both majority rule and constitutional limits; doctrine supports constitutional democracy.

MCQs (Prelims Practice) with Explanations

  1. Which case is known as the origin of the Basic Structure Doctrine?

    • A) Golaknath (1967)
    • B) Kesavananda Bharati (1973)
    • C) Minerva Mills (1980)
    • D) I.R. Coelho (2007)

    Answer: B

    Explanation: Kesavananda Bharati (1973) established that Parliament can amend but cannot destroy basic structure.

  2. Which statement best describes the Basic Structure Doctrine?

    • A) Parliament cannot amend Fundamental Rights under any circumstance
    • B) Parliament can amend any part of the Constitution including its core identity
    • C) Parliament can amend the Constitution but cannot destroy its basic structure
    • D) Supreme Court can amend the Constitution when Parliament fails

    Answer: C

    Explanation: The doctrine allows amendments but prevents destruction of constitutional identity.

  3. Golaknath (1967) held that:

    • A) Parliament has unlimited amending power
    • B) Fundamental Rights cannot be amended by Parliament
    • C) Ninth Schedule laws are always immune
    • D) Directive Principles are superior to Fundamental Rights in all cases

    Answer: B

    Explanation: Golaknath restricted Parliament from amending Fundamental Rights (later modified by Kesavananda).

  4. Minerva Mills (1980) is most directly associated with:

    • A) Free and fair elections as basic structure
    • B) Limited amending power and judicial review as basic structure
    • C) Anti-defection law validity
    • D) Governor’s discretionary powers

    Answer: B

    Explanation: Minerva Mills struck down parts of the 42nd Amendment and affirmed limited amending power and judicial review.

  5. The cut-off date often used for Ninth Schedule scrutiny under basic structure is linked to:

    • A) 26 January 1950
    • B) 15 August 1947
    • C) 24 April 1973
    • D) 1 July 1991

    Answer: C

    Explanation: Post-Kesavananda (24 April 1973) insertions into the Ninth Schedule can be tested on basic structure grounds.

  6. I.R. Coelho (2007) primarily held that:

    • A) All Ninth Schedule laws are valid forever
    • B) Ninth Schedule laws after the cut-off date can be judicially reviewed if they violate basic structure
    • C) Fundamental Rights are absolute
    • D) Parliament cannot amend Article 368

    Answer: B

    Explanation: Coelho prevents misuse of Ninth Schedule to bypass basic structure.

  7. L. Chandra Kumar (1997) is most famous for stating that:

    • A) Secularism is basic structure
    • B) Judicial review under Articles 32 and 226 is basic structure
    • C) Free elections are basic structure
    • D) Property right is basic structure

    Answer: B

    Explanation: It protected the core judicial review powers of Supreme Court and High Courts.

  8. S.R. Bommai (1994) strengthened which basic structure ideas?

    • A) Secularism and federalism
    • B) Abolition of Fundamental Rights
    • C) Unlimited President’s Rule
    • D) Supremacy of Parliament over Constitution

    Answer: A

    Explanation: Bommai is a key case for secularism, federalism, and limits on Article 356 misuse.

  9. The NJAC case (2015) is closely linked with which basic structure element?

    • A) Right to property
    • B) Independence of judiciary
    • C) Single-party rule
    • D) Abolition of judicial review

    Answer: B

    Explanation: The Court struck down NJAC on the reasoning that it damaged judicial independence (a basic feature).

  10. Which of the following is correct?

    • A) Basic structure is a closed list written in Article 368
    • B) Basic structure applies mainly to ordinary laws, not amendments
    • C) Basic structure is judicially evolved and mainly used to test constitutional amendments
    • D) Basic structure means Parliament cannot amend Directive Principles

    Answer: C

    Explanation: It is judge-made and primarily limits constitutional amendments under Article 368.

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