Basic structure doctrine: from Kesavananda to the NJAC case

The basic structure doctrine is the most original Indian contribution to constitutional law: an unwritten limit on Parliament's power to amend, invented by the Supreme Court in 1973 and still evolving. It began with a Kerala pontiff's land dispute, survived an Emergency-era assault, and in 2015 struck down a constitutional amendment on judicial appointments. This article traces it from Shankari Prasad to the NJAC case.

The question nobody could avoid: can Parliament rewrite everything?

The Constitution gives Parliament the power to amend, but it never says how far that power goes. Could a two-thirds majority abolish Fundamental Rights, end federalism, or extend its own term indefinitely? In the 1950s and 1960s this was not abstract. Land-reform laws kept colliding with the right to property, and Parliament kept amending the Constitution to save them. Each amendment provoked a lawsuit, and each lawsuit forced the Court closer to the ultimate question.

The stakes were existential. If Parliament could amend anything, the Constitution was just ordinary law with a difficult procedure. If it could not touch certain things, then unelected judges were drawing lines around the people's representatives. The basic structure doctrine is the Court's answer, and it took three landmark cases across 22 years to arrive at it.

Before Kesavananda: Shankari Prasad and Golaknath

The first round went to Parliament. In Shankari Prasad v. Union of India (1951), the Court upheld the 1st Amendment, holding that the amending power under Article 368 included Fundamental Rights, and that the word law in Article 13 did not cover constitutional amendments. Sixteen years later the Court reversed itself completely: in Golaknath v. State of Punjab (1967), an 11-judge bench held 6:5 that Fundamental Rights were transcendental and could not be amended at all. The judgment protected rights but froze land reform and bank nationalisation, so Parliament hit back with the 24th Amendment (1971), declaring it could amend any part of the Constitution and making presidential assent compulsory. The stage was set for the heaviest constitutional battle in Indian history.

Kesavananda Bharati (1973): the doctrine is born

Kesavananda Bharati v. State of Kerala (1973) is the Supreme Court decision that created the basic structure doctrine. A 13-judge bench held, 7 to 6, that Parliament may amend any part of the Constitution but may not destroy its basic structure, the essential features that give the Constitution its identity. It remains the most cited constitutional case in Indian law.

Kesavananda Bharati, the head seer of the Edneer Mutt in Kerala, challenged the Kerala government's land-reform laws. His case became the vehicle for the largest bench ever assembled in India: 13 judges, hearing arguments over 68 days. On 24 April 1973, by the narrowest possible margin of 7:6, the Court produced its compromise.

The majority overruled Golaknath: Parliament could amend any part of the Constitution, including Fundamental Rights. But it added the fateful qualifier: Parliament could not alter the basic structure or framework of the Constitution. The judgment did not define the basic structure exhaustively; different judges listed different elements, and the doctrine's content would be filled in case by case over the following decades. The Preamble was declared part of the Constitution, overruling In re Berubari Union (1960), which had treated the Preamble as a mere preface outside the Constitution's operative text. The 24th Amendment was upheld. Parliament had won the battle over whether it could amend, but lost the war over whether its power was unlimited.

Minerva Mills (1980): the Emergency amendment falls

The Emergency government had tried to settle the matter by brute force. The 42nd Amendment (1976) inserted clauses (4) and (5) into Article 368, declaring that there would be no limitation whatever on Parliament's amending power and that no amendment could be questioned in any court. In Minerva Mills v. Union of India (1980), the Court struck these clauses down, holding that a limited amending power is itself part of the basic structure: Parliament cannot use the amending power to enlarge the amending power into an absolute one.

Minerva Mills also settled the other great relationship, between Fundamental Rights and Directive Principles, holding that harmony and balance between the two is the bedrock of the Constitution, and that neither has absolute primacy. The judgment is why the 42nd Amendment's attempt to give Directive Principles overriding primacy through Article 31C failed.

Waman Rao and the cut-off date

A doctrine announced in 1973 raised an awkward question about amendments made before 1973. In Waman Rao v. Union of India (1981), the Court held that the basic structure doctrine applies prospectively from 24 April 1973, the date of the Kesavananda judgment. Amendments before that date, including the 1st Amendment's Ninth Schedule, were left untouched. This is why I.R. Coelho (2007) could later hold that Ninth Schedule laws inserted after 24 April 1973 remain open to basic-structure review while earlier ones are protected.

The elements: what counts as basic structure

The Court has never produced a closed list, and that open-endedness is both the doctrine's strength and its most criticised feature. Elements recognised across judgments include the supremacy of the Constitution, republican and democratic forms of government, the secular character of the Constitution, separation of powers, federalism, judicial review, the rule of law, free and fair elections, the dignity of the individual secured by Fundamental Rights, the unity and integrity of the nation, and the harmony between Fundamental Rights and Directive Principles.

Individual applications show the method. In S.R. Bommai (1994), secularism was declared part of the basic structure, which is why the misuse of Article 356 on religious grounds could be struck down. In Indira Gandhi v. Raj Narain (1975), free and fair elections survived a constitutional amendment that tried to validate the Prime Minister's election retrospectively. In Kuldip Nayar (2006), the federal balance was protected in the context of Rajya Sabha elections.

The NJAC case (2015): the doctrine's most dramatic use

In 2014, Parliament passed the 99th Amendment and the NJAC Act to replace the collegium system of judicial appointments with a National Judicial Appointments Commission including the Law Minister and two eminent persons. In Supreme Court Advocates-on-Record Association v. Union of India (2015), the Court struck down the entire amendment 4:1, holding that judicial primacy in appointments, and the independence of the judiciary it protects, is part of the basic structure that even a constitutional amendment cannot touch.

The judgment was extraordinary: it invalidated a constitutional amendment passed nearly unanimously by Parliament and ratified by the states, on the ground of an unwritten doctrine. Supporters called it the ultimate proof that the doctrine works as a check on transient majorities. Critics called it the judiciary protecting its own turf, noting that the collegium system the judgment preserved has no textual basis in the Constitution either.

Why the doctrine matters, and why it is attacked

The case for the doctrine is the case against elective dictatorship. In a parliamentary system where the executive controls the legislature, a two-thirds majority is not hard to assemble, and without basic structure, such a majority could legally dismantle democracy itself, as the Emergency nearly demonstrated. The doctrine is India's homegrown answer to the Weimar problem: a constitution that can be used to destroy constitutionalism.

The case against it is democratic and precise. The doctrine has no textual anchor; it was invented 7:6 by judges, and its elements are whatever a bench says they are. It makes the judiciary the final arbiter of constitutional identity, which critics call juristocracy, and because no exhaustive list exists, every major amendment is litigated. The debate is unresolved, which is exactly why UPSC keeps asking about it.

What examiners keep asking

• The sequence: Shankari Prasad (1951) allowed amending FRs, Golaknath (1967) forbade it, the 24th Amendment (1971) reasserted the power, Kesavananda (1973) limited it by basic structure.
• Kesavananda: 13 judges, 7:6, decided 24 April 1973; Preamble declared part of the Constitution, overruling Berubari Union (1960).
• Minerva Mills (1980): struck down Article 368 clauses (4) and (5); harmony between FRs and DPSPs is basic structure.
• Waman Rao (1981): doctrine applies from 24 April 1973; I.R. Coelho (2007): post-1973 Ninth Schedule laws open to review.
• Elements: supremacy of the Constitution, democratic republic, secularism (Bommai 1994), separation of powers, federalism (Kuldip Nayar 2006), judicial review, free and fair elections.
• NJAC (2015): 99th Amendment struck down 4:1; judicial primacy in appointments is basic structure.
• A GS-II paper asked whether Parliament can destroy the basic structure by expanding its amending power under Article 368.

Key Terms

• Kesavananda Bharati v. State of Kerala (1973) is: Kesavananda Bharati v. State of Kerala (1973) is the Supreme Court's thirteen-judge decision that invented the basic structure doctrine: Parliament may amend the Constitution but cannot destroy its basic structure. Decided 7 to 6, it overruled Golaknath on the scope of amendment power while imposing its famous limit, and it remains the most cited case in Indian constitutional law. It matters for prelims polity and mains GS-2 on constitutionalism and judicial review. The 13-judge bench verdict delivered on 24 April 1973
• Kesavananda Bharati v. State of Kerala: Kesavananda Bharati v. State of Kerala (1973) is the Supreme Court's landmark 13-judge decision that created the basic structure doctrine. Kesavananda Bharati, head of a Kerala math, challenged land reform laws and the 24th, 25th and 29th Amendments; the Court upheld Parliament's power to amend any provision including fundamental rights, but ruled the basic structure itself unamendable. Decided 7:6, it is the longest-heard case in the Court's history and the foundation of constitutional law for UPSC. heard over 68 working days, it remains the longest hearing in Supreme Court history
• Waman Rao v. Union of India: Waman Rao v. Union of India (1981) is the Supreme Court judgment holding that the basic structure doctrine applies prospectively from 24 April 1973, the date of the Kesavananda Bharati verdict. Laws placed in the Ninth Schedule before that date enjoy immunity from basic structure review, while later additions can be challenged. For UPSC, it fixes the temporal boundary of judicial review of constitutional amendments. The ruling protected pre-1973 land reform laws while opening post-1973 Ninth Schedule entries to challenge.
• National Judicial Appointments Commission: The National Judicial Appointments Commission was the six-member body created by the 99th Constitutional Amendment Act and the NJAC Act, both of 2014, to replace the collegium system for appointing Supreme Court and High Court judges. It comprised the Chief Justice of India, two senior Supreme Court judges, the Union Law Minister and two eminent persons. In October 2015 the Supreme Court struck it down in the Fourth Judges case for violating judicial independence, restoring the collegium. The 4:1 majority verdict in Supreme Court Advocates-on-Record Association v. Union of India (2015).
• basic structure doctrine: Basic structure doctrine is the constitutional principle laid down in Kesavananda Bharati (1973) that Parliament may amend the Constitution under Article 368 but cannot destroy its basic structure. Features like supremacy of the Constitution, rule of law, judicial review, and federalism are beyond amendment. For UPSC mains, it is the central doctrine in any answer on the balance between Parliament's amending power and constitutional limits. Kesavananda Bharati v. State of Kerala, Supreme Court, 1973
• separation of powers: Separation of powers is the doctrine, articulated by Montesquieu, that liberty is protected when legislative, executive and judicial functions are vested in distinct organs that check one another. India adopts it partially: functional separation exists, but with overlaps like judicial review. UPSC significance: GS-2, the Indian Constitution and polity. Montesquieu's The Spirit of Laws (1748)
• right to property: The right to property is the legal claim to own, use and dispose of property. Originally a fundamental right under Articles 19(1)(f) and 31 of the Indian Constitution, it was removed by the 44th Amendment Act of 1978 and now survives only as a constitutional right under Article 300A, which bars deprivation of property except by authority of law. It is core to GS-2 polity questions on fundamental rights and land acquisition. 44th Amendment Act, 1978
• Union of India: The Union of India is the constitutional name of the Indian state, comprising the States and Union Territories in the First Schedule, as Article 1 declares that India, that is Bharat, shall be a Union of States. It is the legal personality that can sue and be sued under Article 300 and that can acquire territory. For UPSC, the term is the starting point of every GS-2 discussion of Indian federalism. Article 1 of the Constitution
• Bank nationalisation: Bank nationalisation is the policy by which the Government of India took over private commercial banks, beginning in 1969 and followed by a second round in 1980. It brought banking under state direction with the goals of expanding rural branches, curbing concentration of credit, and financing agriculture and small industry under priority sector lending. For UPSC it is the landmark of Indian banking history, linked to financial inclusion and the public sector banking system. In 1969 the government nationalised 14 major commercial banks, and in 1980 six more, creating India's public sector banking structure.
• Directive Principles: The Directive Principles of State Policy are the non-justiciable guidelines in Part IV (Articles 36 to 51) of the Indian Constitution that direct the state toward social and economic justice. Borrowed from the Irish Constitution, they are fundamental to governance but unenforceable in courts. For UPSC, the tension and harmony between them and Fundamental Rights is a recurring mains theme. In Minerva Mills v. Union of India (1980), the Supreme Court held that the Constitution balances Fundamental Rights with Directive Principles.
• Kesavananda Bharati: Kesavananda Bharati was the head seer of the Edneer Mutt in Kasaragod, Kerala, who filed the 1970 writ petition challenging Kerala's land reform laws that became the landmark Kesavananda Bharati case. His thirteen-judge challenge produced the basic structure doctrine, and he died in September 2020. He matters for every GS-2 polity discussion of constitutional limits on Parliament's power to amend the Constitution. The Edneer Mutt seer who petitioned the Supreme Court in 1970
• Fundamental Rights: Fundamental Rights are the justiciable individual rights guaranteed by Part III of the Indian Constitution (Articles 12 to 35). They comprise six categories today, namely the right to equality, the right to freedom, the right against exploitation, the right to freedom of religion, cultural and educational rights, and the right to constitutional remedies. They matter for UPSC because they are the constitutional core tested against legislative and executive action, and because right to property was removed from Part III by the 44th Amendment in 1978, becoming the legal right under Article 300A. The Supreme Court's Kesavananda Bharati judgment of 1973, which upheld Parliament's power to amend Fundamental Rights but limited it through the basic structure doctrine.

Practice questions

The limits in the Court's own words

In Kesavananda Bharati (1973) the Supreme Court held that Parliament has the power to amend any part of the Constitution, including Fundamental Rights. However, it ruled that this power is not unlimited and cannot be used to alter or destroy the Basic Structure of the Constitution. The doctrine thus answers the question Parliament had pressed since Shankari Prasad: yes, you may amend, but you may not destroy.

The Emergency tested the answer. The 42nd Amendment of 1976 tried to make Parliament's amending power unlimited and to extend Article 31C's shield to every Directive Principle. In Minerva Mills (1980) the Court examined those provisions and held that granting unlimited amending powers to Parliament would itself violate the Basic Structure of the Constitution. The 42nd Amendment's expansion of Article 31C was struck down for upsetting the balance between Fundamental Rights and Directive Principles, while the original 31C, protecting laws implementing Articles 39(b) and 39(c), survived.

For mains answers, the sequence to memorise is: Shankari Prasad (1951) permits amending rights; Golaknath (1967) forbids it; Kesavananda (1973) permits amendment but invents the basic-structure limit; Minerva Mills (1980) uses that limit to strike down the Emergency's unlimited-power claim; Waman Rao (1981) dates the limit to 24 April 1973 for Ninth Schedule laws; I.R. Coelho (2007) confirms later Ninth Schedule additions face basic-structure review; and the NJAC case (2015) applies the doctrine to judicial independence itself.