The FR–DPSP Conflict: A Constitutional History

The relationship between Part III and Part IV is not merely an academic classification — it is the story of one of the fiercest sustained battles between Parliament and the Supreme Court in Indian constitutional history, running for roughly a quarter-century and reshaping the amending power itself.

The conflict began almost immediately. Soon after the Constitution came into force, the Madras government's policy of caste-based reservation in medical and engineering college admissions was challenged as violating Article 29(2) (no discrimination in State-aided institutions on grounds of caste). In State of Madras v. Champakam Dorairajan (1951), the Supreme Court struck down the reservation policy, holding that a Directive Principle (in this case, the DPSP direction to promote the educational interests of backward classes) must yield to a Fundamental Right wherever the two conflict, since DPSPs are by Article 37's own terms non-justiciable while FRs are enforceable. Parliament's immediate response was the First Amendment (1951), which inserted Article 15(4) enabling special provisions for backward classes — the first of many amendments passed specifically to overrule a Supreme Court reading of Part III in favour of Part IV-style policy goals, and also the amendment that introduced the Ninth Schedule (Article 31B) to insulate land-reform laws from FR challenge.

The next flashpoint was over whether Parliament's amending power under Article 368 could touch Fundamental Rights at all. In Shankari Prasad v. Union of India (1951) and again in Sajjan Singh v. State of Rajasthan (1965), the Court held that a constitutional amendment is not "law" within the meaning of Article 13(2), and so Parliament's amending power was unrestricted — it could amend, abridge or even abolish a Fundamental Right. This was decisively reversed in I.C. Golaknath v. State of Punjab (1967), where an eleven-judge bench, by a narrow 6:5 majority, held that Fundamental Rights are given a "transcendental position" and are beyond the reach of Parliament's amending power altogether — a constitutional amendment is "law" for Article 13 purposes, and Parliament simply cannot abridge Part III through Article 368, full stop.

Parliament's reaction was aggressive: the 24th Amendment (1971) expressly asserted Parliament's power to amend any part of the Constitution, including Fundamental Rights, and made it obligatory for the President to give assent to a constitutional amendment Bill. The 25th Amendment (1971) inserted Article 31C, protecting laws implementing Articles 39(b) and (c) (the DPSPs on distribution of material resources and prevention of concentration of wealth) from challenge under Articles 14 and 19, and — even more radically — tried to bar courts from questioning whether such a law in fact gave effect to that policy at all.

This set up the great confrontation: Kesavananda Bharati v. State of Kerala (1973), decided by a thirteen-judge bench — still the largest ever to sit in India — by the narrowest possible margin, 7:6. The Court upheld Parliament's power to amend any part of the Constitution, including Fundamental Rights (overruling Golaknath), but held that this power is not unlimited: Parliament cannot use Article 368 to alter the "basic structure" or "basic features" of the Constitution. It also upheld the first part of the 25th Amendment (Article 31C's immunity for 39(b)/(c) laws from Articles 14/19 challenge) but struck down the second part (the bar on judicial review of whether a law actually implemented that policy), since ousting judicial review altogether would itself violate the basic structure. Kesavananda Bharati is the compromise that has held ever since: Parliament can amend Fundamental Rights, but never so as to destroy the Constitution's identity — judicial review, federalism, secularism, democracy, and (later cases add) the rule of law and separation of powers, among other features, are now understood to be part of that unamendable "basic structure".

The dust hadn't fully settled, however. During and after the Emergency (1975–77), the 42nd Amendment (1976) — sometimes called a "mini-Constitution" for how much it rewrote — went further still: it amended Article 31C to protect laws implementing any Directive Principle (not just 39(b)/(c)) from challenge under Articles 14 and 19, and inserted clauses into Article 368 declaring that no constitutional amendment could be challenged in any court on any ground whatsoever. This came before the Court in Minerva Mills v. Union of India (1980). The Court struck down both these 42nd Amendment additions: the blanket immunity for Article 368 itself was unconstitutional because it destroyed the very safeguard Kesavananda had erected (judicial review of amendments is itself part of the basic structure); and the expanded Article 31C (extending blanket immunity to all DPSPs, not just 39(b)/(c)) was unconstitutional because it upset the balance between Parts III and IV that the Constitution's framers had struck — Fundamental Rights and Directive Principles, the Court said, together form the Constitution's "core commitment to social revolution", and giving DPSPs an unlimited trump card over FRs would itself destroy the basic structure. Minerva Mills is thus remembered for a resonant line: the harmony and balance between Fundamental Rights and Directive Principles is itself part of the basic structure of the Constitution — neither Part can be given absolute primacy over the other.

The net constitutional position today, as an exam-ready summary: FRs and DPSPs are meant to work together, not in strict hierarchy; where an irreconcilable conflict exists, FRs generally prevail, with the one specific, judicially-affirmed exception of laws genuinely implementing Article 39(b)/(c), which retain conditional protection from Article 14/19 challenge under the surviving (post-Minerva Mills) portion of Article 31C. Every other DPSP must give way to a conflicting Fundamental Right unless the conflict is resolved by a valid constitutional amendment that itself respects the basic structure.