Unit 7.3: Basic Structure Doctrine – Kesavananda Bharati principles.

Type 1 – Detailed Notes

Introduction & Significance

The Basic Structure Doctrine, established in the Kesavananda Bharati case (1973), holds that Parliament's amendment power under Article 368 is limited—it cannot alter the 'basic structure' or essential features of the Constitution. This safeguards the Constitution's core from arbitrary changes.

• Exam Weightage: Typically 2–4 questions in SSC CGL/CHSL (focus on cases, principles, amendments); 1–2 in RRB NTPC/ALP (MCQs on doctrines, linkages); frequent in State PSCs like TSPSC (Telangana focus on federalism, e.g., state autonomy cases).
• Significance: Evolved through judicial interpretation; balances parliamentary sovereignty with constitutional supremacy. Not borrowed directly but inspired by German 'eternity clauses' and US judicial review.
• Current Relevance (Feb 2026): Invoked in 2023 SC ruling upholding Article 370 abrogation (basic structure intact); 2024–2025 challenges to new criminal laws (BNS/BNSS/BSA) dismissed as not violating judicial independence/separation of powers. Links to delayed 106th Amendment (Women's Reservation)—SC may review if delimitation alters federal/equality principles.

Chronological Timeline

• 1951: Shankari Prasad case—Amendments under Art 368 immune to judicial review (FRs amendable).
• 1955: Sajjan Singh case—Reaffirms Shankari Prasad.
• 1967: Golaknath case—Amendments are 'laws' under Art 13; can't abridge FRs (prospective overruling).
• 1970: 24th Amendment—Restores Parliament's power to amend FRs.
• 1971: 25th Amendment—Introduces Art 31C (DPSPs over FRs for certain laws).
• 1973: Kesavananda Bharati case—Establishes basic structure doctrine; overrules Golaknath partly (13-11 majority).
• 1975: 39th Amendment—Shields PM election from review (struck in Indira Gandhi case).
• 1976: 42nd Amendment—Expands Art 368 (no limits); adds Art 31D (anti-fascist laws).
• 1980: Minerva Mills case—Strikes parts of 42nd; reaffirms basic structure (limited amending power).
• 1985: Waman Rao case—Applies doctrine prospectively from 1973.
• 1992: Indra Sawhney case—Adds rule of law to basic structure.
• 2007: IR Coelho case—Post-1973 Ninth Schedule laws reviewable if violate basic structure.
• 2015: NJAC case—Strikes 99th Amendment (judicial independence basic).
• 2023: Article 370 abrogation upheld (federalism intact).

Concept Explanation / Deep Dive

The doctrine emerged as a judicial safeguard against excessive amendments, limiting Art 368. In Kesavananda, SC held the Constitution has an unamendable 'basic structure'—essential features like supremacy, secularism, democracy—identified case-by-case.

• Evolution: From unlimited amendment (Shankari Prasad) to FR protection (Golaknath) to balanced limit (Kesavananda). Post-Emergency, Minerva reinforced it as 'identity' of Constitution.
• Provisions: No explicit article; inferred from Preamble, FRs, structure. Amendments valid if not damaging basic features.
• Procedures: SC reviews amendments via writs (Art 32/226); no fixed list—evolves (e.g., dignity added in Common Cause, 2018).
• Linkages: Art 368 ? Evolved doctrine ? Kesavananda (1973) ? Minerva (1980, limited power) ? Current: 2023 Art 370 (unity/integrity upheld).

Key Terminology Box

• Basic Structure Doctrine: Judicial principle limiting amendments to preserve Constitution's core (Kesavananda, 1973).
• Amending Power: Parliament's authority under Art 368; not absolute.
• Prospective Overruling: Doctrine from Golaknath (1967); past actions valid, future restricted.
• Judicial Review: Power to invalidate laws/amendments (Art 13); from USA.
• Secularism: Neutrality in religion; basic feature (SR Bommai, 1994).
• Federalism: Division of powers; basic (Kesavananda).

Important Constitutional / Factual Details

• Articles: 13 (laws void if inconsistent), 32/226 (writs for review), 368 (amendments).
• Parts/Schedules: Preamble (source of features); Ninth Schedule (protected post-1973 if violate basic structure, IR Coelho 2007).
• Amendments: 24th (1971: Amend FRs), 25th (1971: Art 31C), 42nd (1976: Unlimited power, struck partly), 99th (2014: NJAC, struck).
• Committees: None direct; but Kesavananda bench (13 judges, largest till then).
• Cases: Kesavananda Bharati (1973: Doctrine birth), Minerva Mills (1980: DPSPs/FRs harmony basic), SR Bommai (1994: Secularism/federalism basic), NJAC (2015: Independence basic).
• Borrowed Features: Judicial review (USA ? Indian: Applied to amendments); no direct borrow for doctrine (indigenous evolution).

Powers, Functions, Relations, Features

• Powers/Functions: SC identifies/tests basic features; strikes amendments (e.g., NJAC violated independence).
• Features: No exhaustive list; includes supremacy, democracy, republicanism, federalism, secularism, separation of powers, FRs dignity/equality, judicial review, rule of law.
• Relations: Parliament-SC: Parliament amends, SC reviews (checks/balances). Centre-State: Protects federalism (e.g., Bommai on Art 356 misuse).
• Legislative/Judicial Links: Amendments altering judiciary (e.g., 42nd) struck; doctrine applies to all parts.

Frequently Asked Exam Facts

• Firsts: First invocation (Kesavananda, 1973); First strike post-doctrine (Minerva, 1980).
• Numbers: 13 judges in Kesavananda (7 for doctrine); ~15 features identified cumulatively.
• Exceptions: Pre-1973 amendments immune (Waman Rao); doctrine not in text.
• High-Yield: Features list; overrulings (Kesavananda partial over Golaknath).

Comparison Tables / Charts

Solved Example Questions

1. Question: In which case was the Basic Structure Doctrine propounded? Answer: Kesavananda Bharati vs State of Kerala (1973). Explanation: SC held Parliament can't alter Constitution's essential features via Art 368.
2. Question: Which Amendment was struck down in Minerva Mills case using Basic Structure Doctrine? Answer: Parts of 42nd Amendment. Explanation: Unlimited amending power and DPSPs primacy over FRs violated basic structure.
3. Question: Is secularism part of the Basic Structure? Answer: Yes. Explanation: Affirmed in SR Bommai (1994); can't be amended out.
4. Question: Which doctrine overruled Golaknath case partially? Answer: Basic Structure Doctrine. Explanation: Kesavananda allowed FR amendments if not damaging basic structure.
5. Question: Judicial independence was held as basic structure in which case? Answer: NJAC case (2015). Explanation: Struck 99th Amendment; collegium system protected.
6. Question: Can pre-1973 amendments be challenged under Basic Structure? Answer: No. Explanation: Waman Rao (1981); doctrine prospective from Kesavananda.

Flowchart Summary

Amendment Review Process (Text-Based): Parliament Passes Amendment (Art 368) ? Challenged in SC (Writ Art 32/226) ? Test Basic Structure (Features List) ? If Violates ? Struck Down ? If Not ? Valid ? End.

Evolution of Doctrine: Shankari (Unlimited) ? Golaknath (FR Limit) ? Kesavananda (Basic Structure) ? Minerva (Reaffirm) ? Bommai (Expand) ? NJAC (Apply).

Ultra-Short Exam Capsule

1. Doctrine: Kesavananda Bharati (1973).
2. Limits: Art 368 amendments.
3. Features: Supremacy, Democracy, Secularism, Federalism.
4. Overruled: Golaknath partly.
5. Struck: 42nd parts (Minerva 1980).
6. Expanded: Secularism (Bommai 1994).
7. Judicial Review: Basic (Minerva).
8. Independence: Basic (NJAC 2015).
9. Prospective: From 1973 (Waman Rao).
10. No List: Case-by-case.
11. Borrowed: Judicial review USA.
12. Current: Art 370 upheld (2023).
13. Bench: 13 judges Kesavananda.
14. Harmony: FRs/DPSPs (Minerva).
15. Rule of Law: Basic (Indra Sawhney).

Type 2 – Quick Revision & Exam Tricks

Highlights & High-Yield Points

• Core: Limits Art 368; unamendable essentials (Kesavananda 1973).
• Principles: Supremacy, Republican/Democratic, Secular, Federal, Separation, FRs (equality/dignity), Judicial Review, Rule of Law.
• Linkages: Golaknath (FR protect) ? Kesavananda (balance) ? Minerva (limit power).
• Exam Focus: Cases, features list, struck amendments.

Tricky Points, Common Exam Traps

• Trap: Doctrine in Constitution – No, judicial.
• Trap: Exhaustive features – No, evolving.
• Trap: Applies pre-1973 – No, prospective.
• Trap: Overrules Shankari fully – No, builds on.
• Trap: Secularism from Kesavananda – No, Bommai.

Memory Aids / Mnemonics

• Features: "Super Dem Sec Fed Sep FR Jud Rev Rule" (Supremacy, Democracy, Secularism, Federalism, Separation, FRs, Judicial Review, Rule of Law).
• Case Order: "Sha Go Ke Mi Bo NJ" (Shankari, Golaknath, Kesavananda, Minerva, Bommai, NJAC).
• Amend Struck: "42 Min, 99 NJAC" (42nd Minerva, 99th NJAC).

Quick Bullet-Style Revision Notes

• Origin: Kesavananda (13 judges, 7-6 doctrine).
• Pre: Shankari (unlimited), Golaknath (FR unamendable).
• Post: Minerva (power limited), Bommai (secular/federal), IR Coelho (9th Schedule review).
• Applications: NJAC (independence), Art 370 (integrity).
• Current: No violations in BNS (2025 rulings).

Confusing or Easily Mistaken Concepts

• Basic Structure vs Preamble: Preamble source, not exhaustive.
• Doctrine vs Judicial Review: Doctrine applies review to amendments.
• Kesavananda vs Indira Nehru: Kesavananda on land reform; Indira on election.
• Prospective vs Retrospective: Doctrine forward from 1973.

Type 3 – PYQs & Expected Questions

Previous Year Questions

• SSC CGL 2019: The Basic Structure Doctrine was enunciated in which case? Final Answer: Kesavananda Bharati case.
• RRB NTPC 2021: Which case held that secularism is part of the basic structure? Final Answer: SR Bommai case.
• SSC CHSL 2020: The 99th Amendment was struck down in which case? Final Answer: NJAC case.
• UPPSC 2022: In which case was the doctrine of prospective overruling used? Final Answer: Golaknath case.
• SSC MTS 2018: Is judicial review part of the basic structure? Final Answer: Yes.
• TSPSC 2023: Which Amendment was partially invalidated in Minerva Mills case? Final Answer: 42nd Amendment.

Expected/High-Probability Questions

• List of basic structure features with cases (trend: Doctrines in SSC).
• Evolution from Golaknath to Kesavananda (pattern: Case sequences).
• Application to Article 370 abrogation (high-prob: Federalism 2023 ruling).
• Role in striking NJAC (scope: Judicial independence).
• Whether new criminal laws violate basic structure (trend: BNS 2024 challenges).
• Link to delayed 106th Amendment (exam-centric: Equality principle).
• Comparison: Basic structure in India vs eternity clauses abroad (high-prob: Borrowings).