S. No.
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Case Title
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Why Important?
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Relevant Articles
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Judgment
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1.
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Kesavananda Bharati v. State of Kerala (1973)
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Established the Basic Structure Doctrine – Parliament can amend the Constitution, but not alter its basic structure.
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Article 368 (amendment power), Articles 24, 31 (property rights), Preamble.
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Parliament’s power to amend is wide, but cannot destroy essentials like rule of law, separation of powers, judicial review, fundamental rights.
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2.
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Indira Nehru Gandhi v. Raj Narain (1975)
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Struck down 39th Constitutional Amendment insulating PM’s election from judicial review.
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Article 329A (added by 39th Amendment), Article 14, Rule of Law (Basic Structure).
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Free and fair elections + judicial review = part of Basic Structure.
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3.
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Minerva Mills v. Union of India (1980)
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Balanced Fundamental Rights & Directive Principles; reinforced Basic Structure.
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Article 31C, Articles 14 & 19, Part IV (DPSPs).
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Parliament cannot give unlimited power to itself. Harmony between Part III and Part IV is part of Basic Structure.
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4.
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I.R. Coelho v. State of Tamil Nadu (2007)
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Judicial review of 9th Schedule laws allowed.
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Article 31B (9th Schedule), Basic Structure.
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Any law (even in 9th Schedule after 1973) violating Fundamental Rights/basic structure is subject to judicial review.
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5.
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Maneka Gandhi v. Union of India (1978)
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Expanded Article 21 – life & liberty cannot be restricted except by just, fair, and reasonable procedure.
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Article 21, Articles 14, 19 (Golden Triangle).
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Procedure established by law must be fair, just, reasonable; due process incorporated.
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6.
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A.K. Gopalan v. State of Madras (1950)
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Early case – narrow interpretation of Article 21.
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Articles 19, 21, 22.
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Liberty under Art. 21 is separate from freedoms under Art. 19. “Procedure established by law” is enough (no due process requirement). Later overruled by Maneka Gandhi.
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7.
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ADM Jabalpur v. Shivkant Shukla (1976)
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Low point – SC upheld suspension of Article 21 during Emergency.
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Articles 21, 359.
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During Emergency, right to life can be suspended. Widely criticized; overruled later by Puttaswamy.
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8.
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K.S. Puttaswamy v. Union of India (2017)
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Recognized Right to Privacy as a Fundamental Right.
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Articles 14, 19, 21.
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Privacy intrinsic to right to life and liberty under Article 21.
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9.
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Navtej Singh Johar v. Union of India (2018)
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Decriminalized consensual homosexuality.
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Articles 14, 15, 19, 21; Section 377 IPC.
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Section 377 unconstitutional to the extent it criminalized consensual same-sex relations.
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10.
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Joseph Shine v. Union of India (2018)
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Struck down adultery law (Section 497 IPC).
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Articles 14, 15, 21.
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Law discriminatory against women; violated dignity and equality.
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11.
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Shayara Bano v. Union of India (2017)
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Declared instant triple talaq unconstitutional.
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Articles 14, 21, 25.
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Talaq-e-biddat violates Fundamental Rights; not essential religious practice.
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12.
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S.R. Bommai v. Union of India (1994)
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Laid down limits on President’s Rule under Article 356.
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Articles 356, 365.
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President’s Rule subject to judicial review; secularism = Basic Structure.
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13.
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Shreya Singhal v. Union of India (2015)
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Struck down Section 66A of IT Act.
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Article 19(1)(a), 19(2).
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Freedom of speech cannot be curtailed by vague/unreasonable restrictions.
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14.
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Vishaka v. State of Rajasthan (1997)
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Laid down guidelines against sexual harassment at workplace.
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Articles 14, 15, 19, 21; CEDAW (international law).
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Guidelines to be followed until legislation enacted (later became POSH Act, 2013).
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15.
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Olga Tellis v. Bombay Municipal Corp. (1985)
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Right to livelihood = part of right to life.
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Article 21, 19(1)(e), 19(1)(g).
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Eviction of pavement dwellers without rehabilitation violates right to life.
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16.
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Indra Sawhney v. Union of India (1992)
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Upheld OBC reservations; introduced 50% ceiling limit.
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Articles 14, 16(4).
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Caste-based reservation valid, but capped at 50%; no reservation in promotions.
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17.
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State of Madras v. Champakam Dorairajan (1951)
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First case striking down caste-based reservations in education.
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Article 15(1), Article 29(2).
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Reservation violated equality. Led to First Constitutional Amendment (Art. 15(4)).
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18.
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T.M.A. Pai Foundation v. State of Karnataka (2002)
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Rights of minorities to establish & administer educational institutions.
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Articles 19(1)(g), 29, 30.
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Broad interpretation of minority rights; balance with state regulations.
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19.
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Pramati Educational & Cultural Trust v. Union of India (2014)
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Exempted minority institutions from RTE Act.
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Article 21A, Article 30(1).
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RTE Act not applicable to minority institutions.
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20.
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State of West Bengal v. Union of India (1962)
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Federalism case – Union supremacy over states.
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Articles 246, 131, 298, 299.
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States have no sovereignty; Constitution establishes indestructible Union.
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21.
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Golaknath v. State of Punjab (1967)
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Parliament cannot amend Fundamental Rights.
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Article 368, Part III.
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FRs beyond Parliament’s amending power. Later modified in Kesavananda.
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22.
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R.C. Cooper v. Union of India (1970)
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Bank nationalisation; Expanded scope of Article 19(1)(g).
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Article 19(1)(g), Article 31.
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Laws affecting property rights must pass test of reasonableness under Art. 19(1)(g).
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23.
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S.P. Gupta v. Union of India (1981) (First Judges’ Case)
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Executive primacy in judicial appointments.
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Articles 124, 217.
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“Consultation” does not mean “concurrence” of CJI.
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24.
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SC Advocates-on-Record Assn. v. Union of India (1993) (Second Judges’ Case)
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Judicial primacy in appointments (Collegium system).
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Articles 124, 217.
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CJI’s opinion has primacy; Collegium system established.
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25.
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Fourth Judges’ Case (NJAC Case, 2015)
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Struck down NJAC Act; upheld Collegium system.
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Articles 124, 217, 368.
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Judicial independence = Basic Structure; NJAC unconstitutional
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