Fundamental Rights (Articles 12–35): Landmark Supreme Court Judgments Every UPSC Prelims Tests
Polity8 min readSep 27, 2026Updated Sep 28, 2026

Fundamental Rights (Articles 12–35): Landmark Supreme Court Judgments Every UPSC Prelims Tests

Fundamental Rights (Articles 12–35): Landmark Supreme Court Judgments Every UPSC Prelims Tests
8 min read · 1,590 words

Quick Answer: Articles 12–35 and the Judgments UPSC Repeatedly Tests

UPSC Prelims tests Fundamental Rights (Articles 12–35) primarily through landmark judgments: Articles 12–13 map to Kesavananda Bharati (1973) (Basic Structure) and Minerva Mills (1980); Article 14 to E.P. Royappa (1974); Article 19 to Shreya Singhal (2015); Article 21 to Maneka Gandhi (1978) and K.S. Puttaswamy (2017); Article 21A to Unni Krishnan (1993); and Article 32 to S.P. Gupta (1981) on PILs. Master this case-to-article chain and most Prelims MCQs become direct recall.

Article GroupMust-Know JudgmentCore Holding
Articles 12–13Kesavananda Bharati (1973)Basic Structure doctrine
Article 14E.P. Royappa (1974)Arbitrariness violates equality
Article 19Shreya Singhal (2015)Section 66A IT Act struck down
Article 21Maneka Gandhi (1978); Puttaswamy (2017)Due process; privacy as a fundamental right
Article 21AUnni Krishnan (1993)Right to education up to 14 years
Articles 20–22DK Basu (1997); Hussainara Khatoon (1979)Arrest guidelines; speedy trial
Articles 23–24Bandhua Mukti Morcha (1984)Bonded labour protection
Articles 25–28Shirur Mutt (1954); Sabarimala (2018)Essential religious practices doctrine
Articles 29–30TMA Pai Foundation (2002)Minority institution rights
Articles 32–35S.P. Gupta (1981)PIL — locus standi liberalised

Articles 12–13: Definition of ‘State’ and Basic Structure Doctrine

Article 12 defines “the State” to include the Government and Parliament of India, state legislatures, and local or other authorities within India or under Indian control. Article 13 declares that laws inconsistent with Fundamental Rights are void. This pairing is the gateway to every case-based question in Part III.

  • A.K. Gopalan v. State of Madras (1950) — held that Articles 19, 21 and 22 were mutually exclusive “watertight compartments”; later overruled by Maneka Gandhi.
  • Kesavananda Bharati v. State of Kerala (1973) — a 13-judge bench held that Parliament’s power under Article 368 to amend the Constitution does not extend to destroying its “Basic Structure”. This judgment flows directly from the Article 13 voidness principle applied to constitutional amendments.
  • Minerva Mills v. Union of India (1980) — struck down clauses 4 and 5 of Article 368 as they removed judicial review; reaffirmed that limited amending power and judicial review are part of the Basic Structure.
  • Indira Sawhney v. Union of India (1992) — while primarily an Article 16 case on reservations, it applied the Basic Structure test and upheld the 27% OBC quota with the 50% ceiling and creamy layer concept.

Article 14: Equality Before Law and Reasonable Classification

Article 14 guarantees equality before law and equal protection of laws. Permissible classification must rest on an intelligible differentia with a rational nexus to the object of the law.

  • E.P. Royappa v. State of Tamil Nadu (1974) — equality is “a dynamic concept” and arbitrariness in State action is itself a violation of Article 14.
  • Maneka Gandhi v. Union of India (1978) — Articles 14, 19 and 21 form a “golden triangle”; any law depriving life or liberty must pass reasonableness review.

Article 19: Six Freedoms and Their Restrictions

Article 19 protects six freedoms — speech and expression, assembly, association, movement, residence, and profession — subject to reasonable restrictions. Note: the right to property was removed from Article 19 by the 44th Amendment, 1978, a favourite UPSC trap.

  • Shreya Singhal v. Union of India (2015) — struck down Section 66A of the IT Act, 2000 as an unreasonable restriction on Article 19(1)(a); also upheld Section 69A with safeguards and read down Section 79.
  • Romesh Thappar v. State of Madras (1950) — struck down a ban on a journal; Patanjali Sastri J. observed that freedom of speech lies at the foundation of democracy.
  • Bennett Coleman v. Union of India (1973) — newsprint restrictions violated press freedom under Article 19(1)(a).

Article 21: Life and Personal Liberty — The Most Tested Article

Article 21 (“No person shall be deprived of his life or personal liberty except according to procedure established by law”) is the single most litigated and most tested article in Prelims.

  • Maneka Gandhi (1978) — procedure must be “right, just and fair”; expanded Article 21 to include due process, linking Articles 14–19–21.
  • K.S. Puttaswamy v. Union of India (2017) — a 9-judge bench unanimously held the Right to Privacy is a fundamental right intrinsic to Article 21 (and Part III as a whole).
  • Olga Tellis v. Bombay Municipal Corporation (1985) — right to livelihood is part of the right to life; pavement dwellers could not be evicted without fair hearing.
  • Vishaka v. State of Rajasthan (1997) — laid down binding guidelines against sexual harassment at the workplace, later codified in the POSH Act, 2013.
  • Aruna Shanbaug v. Union of India (2011) — permitted passive euthanasia and living wills (framework refined in Common Cause (2018)).

Article 21A and Right to Education

  • Mohini Jain v. State of Karnataka (1992) — right to education flows from Article 21; “capitation fee” struck down.
  • Unni Krishnan v. State of AP (1993) — clarified that free education is a right for children up to 14 years; this directly led to the 86th Amendment (2002) inserting Article 21A and the RTE Act, 2009.

Articles 20–22: Protection Against Conviction and Arrest

Article 20 covers protection against ex post facto laws, double jeopardy, and self-incrimination. Article 22 guarantees rights on arrest and detention, including consultation with a lawyer of one’s choice.

  • Hussainara Khatoon v. State of Bihar (1979) — speedy trial is an integral part of Article 21; exposed undertrial detention crisis.
  • Joginder Kumar v. State of UP (1994) — arrest must not be routine; police must justify the need to arrest.
  • DK Basu v. State of West Bengal (1997) — binding arrest and detention guidelines (arrest memo, information to relatives, medical examination), later codified in CrPC amendments.
  • ADM Jabalpur v. Shivkant Shukla (1976) — the infamous “Habeas Corpus case” holding that during Emergency Article 21 suspension suspends the right to move courts; expressly overruled by the Supreme Court in Puttaswamy (2017).

Articles 23–24: Prohibition of Exploitation

  • Article 23 prohibits traffic in humans, begar and forced labour; Article 24 prohibits employment of children below 14 in hazardous occupations.
  • Bandhua Mukti Morcha v. Union of India (1984) — bonded labour violates Articles 21 and 23; rehabilitation is the State’s duty. Frequently paired with the Bonded Labour System (Abolition) Act, 1976 in Prelims.
  • M.C. Mehta v. State of Tamil Nadu (1996) — child labour in Sivakasi crackers; linked Article 24 with Article 21 and Article 39(e) and (f).

Articles 25–28: Freedom of Religion and Essential Religious Practices

Article 25 guarantees freedom of conscience and free profession, practice and propagation of religion, subject to public order, morality and health. The Essential Religious Practices (ERP) doctrine — courts decide which practices are essential to a religion and hence protected — was established in Commissioner, Hindu Religious Endowments v. Shirur Mutt (1954).

  • Indian Young Lawyers Association v. State of Kerala (Sabarimala, 2018) — held the bar on women of menstruating age non-essential; a constitutional review of religious practice.
  • Shayara Bano v. Union of India (2017) — declared instant triple talaq (talaq-e-biddat) unconstitutional and void, framed within Articles 14, 15 and 25.

Articles 29–30: Cultural and Educational Rights

  • Article 29 protects the interests of any section of citizens with a distinct language, script or culture; Article 30 grants minorities the right to establish and administer educational institutions.
  • St. Stephen’s College v. University of Delhi (1992) — minority institutions may admit non-minority students but minority quota admissions cannot be wholly regulated by the State.
  • TMA Pai Foundation v. State of Karnataka (2002) — an 11-judge bench held that minorities (religious and linguistic) have the right to establish and administer institutions of their choice; regulation must ensure excellence without destroying minority character.

Articles 32–35: Constitutional Remedies — ‘Heart and Soul’

Dr. B.R. Ambedkar called Article 32 “the heart and soul of the Constitution” — without a remedy, rights are meaningless. Article 32 itself is a Fundamental Right and part of the Basic Structure.

  • S.P. Gupta v. Union of India (1981) — the “Judges’ case” liberalised locus standi, opening the door to Public Interest Litigation (PIL) for public-spirited persons.
WritPurposeTypical Use
Habeas CorpusProduce the detained personIllegal detention
Mandamus“We command” — directs performance of dutyInaction by public authority
ProhibitionStops lower court from exceeding jurisdictionPreventive writ
CertiorariQuashes order of lower court/tribunalCorrective writ
Quo WarrantoQuestions authority of office holderUnlawful appointment

For authentic constitutional text, refer to the official source at legislative.gov.in, and for judicial pronouncements to sci.gov.in. Government exam aspirants should also cross-check current-affairs follow-ups on PIB.

PYQ Pattern Analysis: How UPSC Frames Fundamental Rights Questions

From 2013 to 2024, UPSC Prelims questions on Part III cluster into three formats:

  • Case-to-right matching — e.g., questions on the right to privacy (Puttaswamy, asked in 2018 as a statement-based MCQ) and Shreya Singhal’s First Amendment context.
  • Statement-based MCQs — pairs such as “Article 21 covers right to sleep / right to shelter”, testing post-Maneka expansions (both recognised in case law).
  • Sequencing and doctrinal questions — Basic Structure (Kesavananda → Minerva Mills), ERP doctrine (Shirur Mutt), and PIL evolution (S.P. Gupta).

Revision strategy: memorise the lead table in this one-pager, then attempt statement-based practice on Articles 14, 19, 21 and 32 — these four articles account for the bulk of Part III PYQs.

Quick Revision Chain

Gopalan (compartments) → Kesavananda (Basic Structure) → Maneka (golden triangle) → Minerva (judicial review) → Puttaswamy (privacy) → Shreya Singhal (free speech online).

Frequently Asked Questions

Q: Which is the most important case for Fundamental Rights in UPSC Prelims?

Maneka Gandhi v. Union of India (1978) — it expanded Article 21, linked Articles 14, 19 and 21 into the “golden triangle”, and forms the base of nearly every subsequent Article 21 judgment UPSC tests.

Q: What did the Kesavananda Bharati case decide?

In 1973, a 13-judge bench held that Parliament cannot amend the “Basic Structure” of the Constitution under Article 368 — the Basic Structure doctrine that UPSC has tested repeatedly.

Q: Is the Right to Privacy a Fundamental Right?

Yes. In K.S. Puttaswamy v. Union of India (2017), a 9-judge bench unanimously held privacy intrinsic to Article 21 and the entire Part III framework.

Q: Which article is called the ‘heart and soul’ of the Constitution?

Article 32 — Dr. B.R. Ambedkar’s description, because it provides the remedy (writ jurisdiction of the Supreme Court) for enforcing all Part III rights.

Q: Which case established guidelines against sexual harassment at workplace?

Vishaka v. State of Rajasthan (1997) — the Supreme Court laid down binding guidelines under Articles 14, 19 and 21, later codified in the Sexual Harassment of Women at Workplace (Prevention, Prohibition and Redressal) Act, 2013.

Related reading

Quick revision

  • A.K. Gopalan v. State of Madras (1950): — held that Articles 19, 21 and 22 were mutually exclusive “watertight compartments”; later overruled by Maneka Gandhi.
  • Kesavananda Bharati v. State of Kerala (1973): — a 13-judge bench held that Parliament’s power under Article 368 to amend the Constitution does not extend to destroying its “Basic…
  • Minerva Mills v. Union of India (1980): — struck down clauses 4 and 5 of Article 368 as they removed judicial review; reaffirmed that limited amending power and judicial review are part of…
  • Indira Sawhney v. Union of India (1992): — while primarily an Article 16 case on reservations, it applied the Basic Structure test and upheld the 27% OBC quota with the 50% ceiling and…
  • E.P. Royappa v. State of Tamil Nadu (1974): — equality is “a dynamic concept” and arbitrariness in State action is itself a violation of Article 14.
  • Maneka Gandhi v. Union of India (1978): — Articles 14, 19 and 21 form a “golden triangle”; any law depriving life or liberty must pass reasonableness review.
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