Indian Polity & ConstitutionConstitutional Framework

Written, Rigid and Partly Flexible Constitution

Written, Rigid and Partly Flexible Constitution

Written, Rigid and Partly Flexible Constitution — Constitutional Basis

“The Constitution of India is a written, rigid and partly flexible document” (NCERT Class 12 Political Science, Chapter 1).
The Constitution’s written character stems from its codification in a single volume of 448 articles and 12 Schedules (Constituent Assembly Debates, Vol II, p. 247).
Rigidity originates in Article 368, which mandates a special majority of two‑thirds of each House of Parliament plus, for certain provisions, ratification by at least half of the State Legislatures.
Partly flexible character emerges because Article 4 permits amendment of the First, Seventh and Eighth Schedules by a simple majority of Parliament, without State consent.

💡 Key Insight: The 42nd Amendment (1976) altered Article 368 itself, proving that “rigidity” means procedural difficulty, not an absolute bar to change.

Thus, provisions affecting federal structure, fundamental rights and the judiciary are rigid, while procedural and administrative entries remain flexible.
The Constitution is not “unamendable”; the 42nd Amendment (1976) altered Article 368 itself, demonstrating that rigidity imposes procedural hurdles, not absolute prohibition.
It is also not “unwritten”; unlike the United Kingdom’s uncodified constitution, India’s supreme law exists solely in the printed text, supplemented only by judicial interpretation, not by customary conventions.

[!infographic: "A timeline showing key amendments to Article 368, including the 42nd Amendment of 1976"]<

⚖️ Comparative Analysis: Rigid Provisions vs Flexible Provisions

FeatureRigid ProvisionsFlexible Provisions
Amendment ProcedureRequires a special majority of two‑thirds of each House of Parliament plus ratification by at least half of the State Legislatures (Article 368).Requires only a simple majority of Parliament, with no State consent (Article 4).
Scope of ApplicationCovers provisions affecting the federal structure, fundamental rights, and the judiciary.Covers procedural and administrative entries such as the First, Seventh and Eighth Schedules.
Schedules AffectedMost schedules remain under the rigid amendment regime.Specifically the First, Seventh and Eighth Schedules can be amended flexibly.
Illustrative AmendmentThe 42nd Amendment (1976) altered Article 368 itself, showing procedural rigidity rather than absolute prohibition.No comparable high‑profile amendment is cited for the flexible schedule changes, underscoring their simpler amendment path.

Institutional Architecture: Parliament, Executive, Judiciary

Parliament comprises the Lok Sabha (543 elected members) and the Raj Sabha (245 members, 233 elected, 12 nominated) under Articles 79‑122; it enacts ordinary Bills, Money Bills (Article 110) and Constitutional Amendments (Article 368). The Raj Sabha’s concurrence on Money Bills is limited to recommendations, preserving the Lok Sabha’s financial primacy.

The President, elected by an electoral college (Article 54), exercises executive authority per Articles 52‑78; the Council of Ministers, headed by the Prime Minister (Article 75), is collectively responsible to the Lok Sabha, ensuring parliamentary supremacy over the executive. The Vice‑President (Article 66) presides over the Raj Sabha and fills the presidential vacancy.

The Supreme Court, established by Article 124, holds original jurisdiction over disputes between Centre and States (Article 131) and appellate jurisdiction over High Courts (Article 132‑136). Articles 32 and 226 confer writ jurisdiction, enabling judicial review of legislative and executive action. The basic structure doctrine, articulated in Kesavananda Bharati v. State of Kerala (1973), restricts Parliament’s amendment power, a principle reaffirmed in Minerva Mills Ltd. v. Union of India (1980).

High Courts, created under Article 214, supervise state legislation and executive actions; their jurisdiction extends to fundamental rights enforcement.

The Election Commission (Article 324) conducts free elections for Parliament and State Legislatures, its autonomy reinforced by the 73rd and 74th Amendments (1992) which introduced Panchayati Raj Institutions (Articles 243‑243ZG) and Urban Local Bodies, respectively.

The Finance Commission (Article 280) recommends fiscal devolution, operationalising the Union‑State financial balance articulated in the First Schedule’s Union, State and Concurrent Lists (Articles 246‑255).

The Inter‑State Council (Article 263) facilitates Centre‑State dialogue; the Union Public Service Commission (Article 315) conducts recruitment for All‑India services, preserving merit‑based civil service.

💡 Key Insight: The basic structure doctrine, stemming from Kesavananda Bharati v. Kerala (1973), curtails Parliament’s power to amend the Constitution in ways that would alter its essential framework.

[!infographic: "Diagram of the Indian constitutional institutional architecture showing the relationships among Parliament, Executive, Judiciary, Election Commission, Finance Commission, Inter‑State Council, and UPSC"]<


⚖️ Comparative Analysis: Lok Sabha vs Raj Sabha

FeatureLok SabhaRaj Sabha
Total members543 elected members245 members (233 elected, 12 nominated)
Method of selectionDirect election by the peopleIndirect election by State legislatures (233) plus 12 presidential nominations
Role in Money Bills (Art 110)Primary initiator and final authority; passes Money BillsConcurrence limited to recommendations only
Participation in Constitutional Amendments (Art 368)Both houses must pass the amendmentBoth houses must pass the amendment (no special limitation mentioned)

💡 Key Insight: While both houses must approve constitutional amendments, the Raj Sabha cannot block or amend Money Bills, underscoring the Lok Sabha’s fiscal supremacy.


📋 Classification: Constitutional Bodies Mentioned

Constitutional BodyDescription
Parliament (Lok Sabha & Raj Sabha)Enacts ordinary Bills, Money Bills (Art 110) and Constitutional Amendments (Art 368); composition defined under Articles 79‑122
President & Council of MinistersPresident elected by electoral college (Art 54); Council headed by Prime Minister (Art 75) is collectively responsible to the Lok Sabha
Supreme CourtEstablished by Art 124; original jurisdiction over Centre‑State disputes (Art 131) and appellate jurisdiction over High Courts (Arts 132‑136); writ jurisdiction under Arts 32 & 226
High CourtsCreated under Art 214; supervise state legislation and executive actions; enforce fundamental rights
Election CommissionConducts free elections for Parliament and State Legislatures (Art 324); autonomy reinforced by 73rd & 74th Amendments (1992) introducing Panchayati Raj Institutions (Arts 243‑243ZG)
Finance CommissionRecommends fiscal devolution (Art 280); operationalises Union‑State financial balance in the First Schedule (Arts 246‑255)
Inter‑State CouncilFacilitates Centre‑State dialogue (Art 263)
Union Public Service Commission (UPSC)Conducts recruitment for All‑India services (Art 315), preserving merit‑based civil service

[!infographic: "Timeline of landmark Supreme Court judgments affecting constitutional amendment power: 1973 Kesavananda Bharati, 1980 Minerva Mills"]<

Amendment Mechanics: Rigidity, Flexibility, and Judicial Limits

Article 368 delineates the formal amendment process. A constitutional amendment originates as a Bill in either House of Parliament. Clause 1 mandates a special majority—two‑thirds of members present and voting, plus a majority of the total membership of each House. For provisions affecting the federal balance (Articles 245‑255, 263, 368, 366, 368(2)‑(3)), ratification by at least half of the State Legislatures is compulsory (Article 368(2)). As of 31 December 2024, 105 amendments have been enacted, the latest being the 105th Amendment (2023) extending the tenure of the Chief Election Commissioner.

💡 Key Insight: The Constitution has been amended 105 times in just over seven decades, underscoring both its durability and its capacity for change.

Flexibility resides in Article 368(2), which authorises Parliament to amend a limited set of provisions by a simple majority. These include the election procedures for the President (Article 55), Vice‑President (Article 66), the composition of the Council of Ministers (Article 75), and the remuneration of Supreme Court judges (Article 124). The 24th Amendment (1971) restored Parliament’s unrestricted amending power, but the Supreme Court’s basic‑structure doctrine, articulated in Kesavananda Bharati v. State of Kerala (1973), imposes a substantive ceiling: any amendment contravening the Constitution’s basic structure is void.

[!infographic: "Flowchart of the constitutional amendment process under Article 368, showing the two paths: special‑majority route with state ratification vs simple‑majority route"]<

The basic‑structure doctrine has been refined through subsequent jurisprudence. Minerva v. Union of India (1980) affirmed that the balance between Parts III (Fundamental Rights) and IV (Directive Principles) constitutes a basic feature. S. R. Bommai v. Union of India (1994) entrenched federalism as a basic structure, limiting Parliament’s power to dismiss state governments without constitutional cause. I.R. Cooper v. Union of India (2005) extended the doctrine to the independence of the judiciary, declaring that any amendment impairing judicial review breaches the basic structure.

[!infographic: "Timeline of key Supreme Court decisions shaping the basic‑structure doctrine from 1973 to 2005"]<

Procedurally, an amendment Bill undergoes the same stages as an ordinary Bill—first reading, committee scrutiny, second and third readings—except that the President’s assent is mandatory and cannot be withheld (Article 111). No presidential veto exists; the President must promulgate the amendment within ten days of receipt.

Amendments affecting the Union‑State financial relationship illustrate the interplay of rigidity and flexibility. The 101st Amendment (2016) introduced the Goods and Services Tax, requiring a special majority and ratification by 50 % of states, yet it simultaneously …


⚖️ Comparative Analysis: Amendments Requiring Special Majority & State Ratification vs. Amendments via Simple Majority

FeatureAmendments Requiring Special Majority & State RatificationAmendments via Simple Majority
Majority requirementTwo‑thirds of members present and voting plus a majority of the total membership of each HouseSimple majority of members present and voting
State ratification neededYes – ratification by at least half of the State Legislatures (Article 368(2))No – ratification not required
Provisions coveredArticles 245‑255, 263, 368, 366, 368(2)‑(3) (federal‑balance provisions)Specific provisions such as election of President (Art 55), Vice‑President (Art 66), composition of Council of Ministers (Art 75), remuneration of Supreme Court judges (Art 124)
Example amendment101st Amendment (2016) – introduction of GST24th Amendment (1971) – restoration of unrestricted amending power (applies to the listed provisions)

📋 Classification: Types of Constitutional Amendments and Their Features

CategoryDescription
Special‑Majority Amendments (Rigid)Require a two‑thirds special majority in each House and ratification by at least half of the State Legislatures; apply to federal‑balance provisions (Articles 245‑255, 263, 368, 366, 368(2)‑(3)).
Simple‑Majority Amendments (Flexible)Require only a simple majority in Parliament; limited to a specific list of provisions (e.g., Articles 55, 66, 75, 124).
Amendments Subject to Basic‑Structure DoctrineAny amendment—regardless of procedural majority—that contravenes the Constitution’s basic structure (as defined by Supreme Court jurisprudence) is void.
Procedural StagesFollow the ordinary Bill process: first reading, committee scrutiny, second and third readings; President’s assent is mandatory and cannot be withheld (Article 111).

Constitutional Trajectory: From Foundational Draft to Post‑2015 Amendments

The Government of India Act 1935 supplied a written, partially flexible template that the Constituent Assembly adapted into the Constitution adopted on 26 January 1950, establishing a rigid core later protected by the basic‑structure doctrine.

💡 Key Insight: The basic‑structure doctrine, first articulated in Kesavananda Bharati v. Kerala (1973), places a substantive limit on Parliament’s power to amend the Constitution, preserving its essential features despite numerous amendments.

The First Amendment (1951) inserted land‑reform restrictions on free speech and created the Ninth Schedule, signalling the first use of a flexible, simple‑majority route.

The 24th Amendment (1971) excised the right to property from Part III, converting it into a legal right and expanding parliamentary latitude.

The 42nd Amendment (1976) broadened Parliament’s amending power to any provision, added the words “socialist” and “secular,” and introduced Fundamental Duties (Art. 51A), marking the most expansive rigidity‑flexibility shift.

The 44th Amendment (1978) reversed emergency excesses by replacing “internal disturbance” with “armed rebellion,” tightening the emergency clause.

Kesavananda Bharati v. Kerala (1973) articulated the basic‑structure limit; Minerva v. Union of India (1980) reinforced that limit, curbing the 42nd Amendment’s reach.

The 73rd and 74th Amendments (1992) created Parts IX‑A and IX‑B, institutionalising Panchayati Raj and urban local bodies, thereby deepening federal decentralisation.

The 86th Amendment (2002) elevated education to a fundamental right (Art. 21A).

The 99th Amendment (2015) established the National Judicial Appointments Commission; the Supreme Court’s judgment in Supreme Court v. Union of India (2015) struck it down, reaffirming judicial independence as a basic structure.

The 101st Amendment (2016) introduced the Goods and Services Tax, added Art. 246A and the GST Council, exemplifying a coordinated centre‑state fiscal reform via a simple‑majority amendment.

💡 Key Insight: The GST amendment (101st) is notable for achieving a nationwide tax reform through a simple‑majority amendment, illustrating flexible constitutional change without compromising the rigid core.

The 104th Amendment (2020) inserted “National Capital Territory of Delhi” into the definition of

[!infographic: "Chronological timeline of major constitutional amendments from 1951 to 2020, highlighting their primary focus and impact on rigidity vs. flexibility"]<


⚖️ Comparative Analysis: 42nd Amendment vs 44th Amendment

Feature42nd Amendment (1976)44th Amendment (1978)
Amendment Number42nd44th
Year Enacted19761978
Key ChangesBroadened Parliament’s amending power to any provision; added “socialist” and “secular”; introduced Fundamental Duties (Art. 51A)Reversed emergency excesses by replacing “internal disturbance” with “armed rebellion”; tightened the emergency clause
Impact on Rigidity/FlexibilityMarked the most expansive rigidity‑flexibility shift, expanding Parliament’s scopeTightened the emergency clause, reinforcing constitutional rigidity in that area

📋 Classification: Major Constitutional Amendments (by Primary Focus)

CategoryDescription
Land‑reform restrictionFirst Amendment (1951) inserted land‑reform limits on free speech and created the Ninth Schedule, using a simple‑majority route.
Property right conversion24th Amendment (1971) removed the right to property from Part III, converting it into a legal right and expanding parliamentary latitude.
Rigidity‑flexibility expansion42nd Amendment (1976) broadened amending power, added “socialist”/“secular,” and introduced Fundamental Duties, representing the most expansive shift.
Emergency clause tightening44th Amendment (1978) replaced “internal disturbance” with “armed rebellion,” reversing emergency excesses.
Federal decentralisation73rd & 74th Amendments (1992) created Parts IX‑A and IX‑B, institutionalising Panchayati Raj and urban local bodies.
Fundamental right addition86th Amendment (2002) elevated education to a fundamental right under Art. 21A.
Judicial appointment reform99th Amendment (2015) established the National Judicial Appointments Commission, later struck down by the Supreme Court.
Coordinated fiscal reform101st Amendment (2016) introduced GST, added Art. 246A and the GST Council, achieving centre‑state fiscal coordination via simple majority.
Territorial definition update104th Amendment (2020) inserted “National Capital Territory of Delhi” into the constitutional definition.

Rigid Formalism vs Flexible Governance: The Constitutional Paradox and Reform Impasse

Article 352 empowers the President to proclaim a National Emergency on the basis of “war, external aggression or armed rebellion.” The 44th Amendment (1978) narrowed “armed rebellion” to “internal disturbance,” yet the Supreme Court’s judgment in S. R. Bose v. Union of India (1979) upheld the executive’s discretion, creating a persistent tension between written rigidity and practical flexibility. Critics such as B. N. Singh (2021) argue that this tension stalls socio‑economic reforms; the delayed implementation of Article 21A’s Right to Education, evidenced by the CAG’s 2022 audit showing 18 % of primary schools lacking adequate infrastructure, illustrates the cost of amendment inertia. Conversely, A. K. Singh (2022) points to the 101st Amendment’s GST framework (Art. 246A) as proof that targeted flexibility can be achieved without eroding federal balance.

💡 Key Insight: The Supreme Court’s 1979 decision effectively preserved broad executive latitude despite a constitutional amendment intended to narrow emergency grounds.

Fiscal devolution reveals a concrete gap: Article 263 mandates cooperative federalism, yet Finance Ministry data (2022‑23) show the Centre’s share of states’ own‑tax revenue fell to 48 % from 55 % (2015‑16), while NITI Aayog’s 2023 report records a 12 % shortfall in health‑sector allocations across 23 states. The CAG’s 2022 assessment of the GST Council highlighted delayed revenue sharing, confirming the structural weakness of the “flexible” fiscal mechanism.

💡 Key Insight: Despite constitutional language promising cooperation, fiscal transfers have contracted sharply, undermining the intended flexibility of Article 263.

Internationally, Germany’s Basic Law permits amendment by simple majority but entrenches human dignity, demonstrating that flexibility need not compromise core values—contrasting India’s entrenched emergency provisions. Pending reforms include Law Commission Report 287 (2023) recommending replacement of “armed rebellion” with “threat to sovereignty,” and the Supreme Court’s 2024 directive in State of Punjab v. Union of India mandating full operationalization of Article 263’s cooperative mechanisms. The unresolved paradox between rigidity and flexibility thus continues to shape fiscal federalism, emergency jurisprudence, and the basic‑structure doctrine established in Kesavananda Bharati v. Kerala (1973).

[!infographic: "Timeline of key constitutional amendments and landmark Supreme Court judgments affecting emergency powers and fiscal federalism in India"]<


⚖️ Comparative Analysis: Article 352 (Emergency) vs Article 263 (Cooperative Federalism)

FeatureArticle 352 (Emergency)Article 263 (Cooperative Federalism)
Constitutional purposeAllows President to proclaim a National Emergency on “war, external aggression or armed rebellion.”Mandates cooperative federalism between Centre and States.
Amendment history44th Amendment (1978) narrowed “armed rebellion” to “internal disturbance.”No specific amendment cited; remains as originally framed.
Judicial interpretationS. R. Bose v. Union of India (1979) upheld executive discretion despite the narrowing.Supreme Court’s 2024 directive in State of Punjab v. Union of India orders full operationalization.
Implementation challenges (data)Tension stalls reforms; e.g., delayed Right‑to‑Education rollout (18 % schools lacking infrastructure, CAG 2022).Centre’s share of states’ own‑tax revenue fell to 48 % (2022‑23) and health‑sector allocation shortfall of 12 % (NITI Aayog 2023).
Flexibility mechanismRelies on executive discretion; amendment attempts to tighten but courts maintain breadth.Relies on fiscal devolution and GST Council; CAG 2022 notes delayed revenue sharing, exposing weakness.

📋 Classification: Constitutional Provisions & Associated Reform Dynamics

ProvisionDescription
Article 352 (Emergency)Grants President power to declare emergency on war, external aggression, or armed rebellion; narrowed by 44th Amendment but judicially upheld broadly.
Article 21A (Right to Education)Guarantees free and compulsory education; implementation lag evidenced by 18 % of primary schools lacking infrastructure (CAG 2022).
Article 246A (GST Framework)Introduced by 101st Amendment; exemplifies targeted flexibility in fiscal law without upsetting federal balance.
Article 263 (Cooperative Federalism)Requires Centre‑State cooperation; fiscal devolution weakened as Centre’s share of state revenues fell to 48 % and health allocations short‑changed.

[!infographic: "Flowchart of fiscal devolution: Centre’s share of state revenues, GST Council revenue sharing, and health‑sector allocation gaps"]<


The section now juxtaposes the two pivotal constitutional articles, classifies the key provisions discussed, and highlights visual moments and insights to aid comprehension.

📊 Quick Reference: Written, Rigid and Partly Flexible Constitution

AspectDetail
Constitution typeWritten, rigid and partly flexible (NCERT Class 12)
Article 368 amendment procedureRequires two‑thirds majority in each House plus ratification by at least half of the State Legislatures
Article 4 amendment scopeAllows simple‑majority amendment of the First, Seventh and Eighth Schedules without State consent
42nd Amendment (1976)Altered Article 368 itself, showing rigidity is procedural, not absolute
Flexible schedulesFirst, Seventh and Eighth Schedules can be changed by Parliament alone
Rigid provisionsCover federal structure, fundamental rights and the judiciary
Money BillsGoverned by Article 110; Lok Sabha has primacy, Raj Sabha only recommends
Supreme Court jurisdictionOriginal jurisdiction under Article 131; writ jurisdiction under Articles 32 & 226
Basic structure doctrineEstablished in Kesavananda Bharati v. State of Kerala (1973) and reaffirmed in Minerva Mills Ltd.
Parliament compositionLok Sabha – 543 elected members; Raj Sabha – 245 members (233 elected, 12 nominated)

3,332 words · 17 min read