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Subject: Polity | Published: 25 November 2025

Amending the Indian Constitution: The Delicate Balance Between Rigidity and Flexibility

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The Constitution as a Living Document: The Philosophy of Amendment

The Constitution of India is not merely a static legal text but a dynamic, living document designed to adapt, evolve, and respond to the changing aspirations of its people. The framers of the Constitution, visionaries like Dr. B.R. Ambedkar and Jawaharlal Nehru, were acutely aware that a constitution, if too rigid, risks becoming obsolete and irrelevant, while one that is too flexible could be stripped of its core principles by transient political majorities. They sought a delicate equilibrium, a synthesis that would avoid the extreme rigidity of the American Constitution and the excessive flexibility of the British system, where Parliament is supreme. This foundational philosophy is enshrined in Article 368 of the Constitution, which provides the mechanism for its amendment.

Dr. Ambedkar, in the Constituent Assembly, articulated this need for adaptability, stating that the Assembly had not only created a mechanism for change but had also made it “simplest” to ensure the Constitution could grow with the nation. The amendment procedure is thus a testament to the foresight of its creators, providing a framework for orderly change while safeguarding the fundamental tenets of democracy, justice, and equality. It allows the Constitution to be a mirror of the nation’s progress, reflecting its social, economic, and political transformations over time. Every amendment tells a story of a national debate, a societal need, or a political compromise, making the study of this process essential to understanding the trajectory of the Indian republic itself. The process is neither purely rigid nor purely flexible, but a carefully crafted blend, designed to ensure that while the Constitution remains the supreme law of the land, it does not become a barrier to the nation’s growth and development. This unique blend is the cornerstone of India’s constitutional resilience, allowing it to withstand the tests of time and the pressures of immense socio-political change over more than seven decades.


Fun Fact: The 42nd Amendment Act of 1976, passed during the Emergency, was so extensive and made such sweeping changes to the Constitution (including to the Preamble, Directive Principles, and Fundamental Duties) that it is often referred to as the ‘Mini-Constitution’.


The ‘How’: Unpacking the Procedure of Amendment under Article 368

The power to initiate an amendment to the Constitution lies exclusively with the Parliament of India. The procedure is distinct and more stringent than the process for ordinary legislation, underscoring the sanctity of the constitutional text.

The core steps are as follows:

  1. Introduction of the Bill: An amendment can be initiated only by the introduction of a Bill for the purpose in either House of Parliament (Lok Sabha or Rajya Sabha), not in the state legislatures. This centralizes the power of constitutional change, ensuring that it is a matter of national importance, debated and decided by the national legislature.
  2. Public vs. Private Member: The Bill can be introduced either by a minister or by a private member (a Member of Parliament who is not a minister). However, unlike ordinary bills, it does not require the prior permission of the President. This provision democratizes the process, allowing any elected representative to propose a constitutional change, although in practice, most successful amendments are government-sponsored.
  3. Majority Requirement: The Bill must be passed in each House by a special majority. This is the critical step and is far more rigorous than the simple majority required for ordinary bills. A special majority means:
    • A majority of the total membership of the House (i.e., more than 50% of the total strength of the House, even if there are vacancies or absentees). This is known as an absolute majority.
    • A majority of two-thirds of the members of the House present and voting.
  4. Passage in Both Houses: The Bill must be passed by both the Lok Sabha and the Rajya Sabha separately. There is no provision for a joint sitting of the two Houses in case of a disagreement over a Constitution Amendment Bill. This ensures that both Houses have an equal say in the process, with the Rajya Sabha acting as a crucial check, representing the interests of the states. If a bill fails to pass in one house, it lapses.
  5. Presidential Assent: After being passed by both Houses (and ratified by states, if required), the Bill is presented to the President for assent. The President must give his assent to the Bill. He can neither withhold his assent nor return the Bill for reconsideration by the Parliament. This was made mandatory by the 24th Constitutional Amendment Act of 1971, which was a parliamentary response to the Golaknath case.

The Three Pathways of Constitutional Change

While Article 368 outlines the primary procedure, the Indian Constitution can be amended through three distinct processes, reflecting the varying importance of its provisions.

Type of AmendmentMajority RequiredInvolvement of StatesKey Provisions Covered
By Simple MajoritySimple majority of members present and voting (like an ordinary bill).None.Admission or establishment of new states (Article 2), formation of new states and alteration of areas, boundaries or names of existing states (Article 3), citizenship, quorum in Parliament, salaries and allowances of MPs, rules of procedure in Parliament. These are technically not considered amendments under Art. 368.
By Special MajoritySpecial Majority as defined in Article 368 (absolute majority + 2/3rd present and voting).None.The bulk of the Constitution, including Fundamental Rights and Directive Principles of State Policy (DPSP). This is the default and most common method of amendment.
By Special Majority + State RatificationSpecial Majority in Parliament PLUS consent of at least half of the state legislatures by a simple majority.Mandatory ratification by at least 50% of the states.Provisions related to the federal structure of the polity. This includes the election of the President, extent of the executive power of the Union and the states, Supreme Court and High Courts, distribution of legislative powers between the Union and the states, any of the Lists in the Seventh Schedule, representation of states in Parliament, and the power of Parliament to amend the Constitution and its procedure itself (Article 368).

The Doctrine of Basic Structure: The Unamendable Core

The most significant development in the history of Indian constitutional law is the evolution of the Doctrine of Basic Structure. This judicial innovation has placed a substantive limit on Parliament’s seemingly absolute power to amend the Constitution. It posits that while Parliament can amend any part of the Constitution, it cannot alter or destroy its “basic structure” or “fundamental features.”

The doctrine was not born overnight but was the culmination of a prolonged ideological and legal battle between the Parliament and the Judiciary.

  1. Shankari Prasad Case (1951): The Supreme Court initially held that Parliament’s power to amend under Article 368 was absolute and included the power to amend Fundamental Rights. The Court reasoned that a “law” under Article 13 (which prohibits laws inconsistent with Fundamental Rights) refers to ordinary law, not a constitutional amendment act.
  2. Golaknath Case (1967): In a major reversal, the Supreme Court ruled that a constitutional amendment was also a “law” under Article 13 and therefore could not abridge or take away Fundamental Rights. It declared that Parliament had no power to amend Part III of the Constitution.
  3. Parliament’s Reaction: To nullify the Golaknath judgment, Parliament passed the 24th Amendment Act (1971), which amended Articles 13 and 368 to explicitly state that Parliament had the power to amend any part of the Constitution, including Fundamental Rights, and that such an amendment would not be considered a “law” under Article 13.
  4. Kesavananda Bharati Case (1973): This landmark case, with the largest-ever bench of 13 judges, resolved the conflict. The Supreme Court, while upholding the validity of the 24th Amendment, ingeniously propounded the Doctrine of Basic Structure. It held that Parliament’s constituent power to amend the Constitution was not unlimited. It could not be used to abrogate, emasculate, or destroy the “basic structure” of the Constitution.

Analogy: Think of the Constitution as a historic building. The amendment power allows Parliament to renovate rooms, add new wings, or change the interior design (amend provisions). However, the ‘Basic Structure’ doctrine prevents Parliament from demolishing the foundation, the main pillars, or the core architectural identity of the building.


The “basic structure” itself has not been explicitly defined and has been left to be interpreted by the judiciary on a case-by-case basis. Over the years, the Supreme Court has identified several principles as part of this core framework:

  • Supremacy of the Constitution
  • Sovereign, democratic, and republican nature of the Indian polity
  • Secular character of the Constitution
  • Separation of powers between the legislature, executive, and judiciary
  • Federal character of the Constitution
  • Judicial review
  • Rule of law
  • Harmony and balance between Fundamental Rights and DPSP
  • Principle of equality
  • Free and fair elections
  • Limited power of Parliament to amend the Constitution
  • Effective access to justice

Mnemonic for key elements of the Basic Structure:

To remember some core features, use the mnemonic “JUDGES FEAR”:

  • Judicial Review
  • Unity and integrity of the nation
  • Democratic and Republican form
  • Government based on separation of powers
  • Equality Principle
  • Secularism
  • Federalism
  • Effective access to justice
  • Article 32, 136, 141, 142 (powers of SC)
  • Rule of Law

Recent Developments: The 106th Amendment and the Evolving Constitution

A prime example of the Constitution’s dynamism is the Constitution (One Hundred and Sixth Amendment) Act, 2023, popularly known as the Nari Shakti Vandan Adhiniyam. Enacted in September 2023, this historic amendment reserves one-third of all seats for women in the Lok Sabha, state legislative assemblies, and the Legislative Assembly of the National Capital Territory of Delhi. This amendment inserts new articles (330A, 332A, 334A) and represents a monumental step towards gender justice and political empowerment.

However, the implementation is contingent on a future delimitation exercise to be conducted after the first census post-2026, a clause that has sparked considerable debate. This highlights a key feature of the amendment process: it is often intertwined with complex political, social, and logistical realities. The passage of this bill, requiring a special majority, showcased a rare political consensus, underscoring how the amendment process can be a vehicle for profound social reform when the political will exists.

Critical Policy Appraisal

Challenges/Criticisms of the Amendment ProcessOpportunities/Successes/Way Forward
Potential for Misuse: A party with a large majority in both Houses can push through amendments without broad consensus, as seen during the Emergency (42nd Amendment).Adaptability and Progress: The process has allowed the Constitution to evolve with societal needs, enabling major reforms like Panchayati Raj (73rd/74th Amendments) and GST (101st Amendment).
Limited Role of States: Except for federal provisions, states have no role in the amendment process. There is no provision for state legislatures to initiate an amendment.Judicial Safeguard: The Doctrine of Basic Structure acts as a crucial check against the erosion of fundamental constitutional values, ensuring that parliamentary sovereignty does not become parliamentary supremacy.
Lack of a Dedicated Body: Unlike in some countries, there is no provision for a separate, specialized body like a Constitutional Convention for proposing and ratifying amendments.Reflects Popular Will: The requirement of a special majority ensures that amendments have significant political backing, reflecting a substantial degree of popular will through elected representatives.
Ambiguity and Litigation: The procedure for ratification by states is not entirely clear on timelines, and the undefined nature of the ‘Basic Structure’ often leads to prolonged litigation.Strengthening Federalism: The requirement for state ratification for federal provisions has strengthened the federal fabric of India, giving states a crucial voice in changes affecting their powers.

Statistic: As of late 2023, the Constitution of India has been amended 106 times since its inception in 1950. This averages to more than one amendment per year, highlighting its remarkable adaptability compared to constitutions like that of the USA, which has been amended only 27 times in over 230 years.


Analytical Lens: UPSC Focus (Mains & Prelims)

Conceptual Basis

The legal and procedural backbone for amending the Indian Constitution is Article 368 in Part XX. This single article outlines the constituent power of the Parliament, the different types of majorities required, and the procedure for bringing about changes to the nation’s supreme law.

UPSC Integration: Connecting the Dots

  1. Indian Polity & Governance (GS Paper 2): This topic is central to Polity. It directly connects to the separation of powers, the role of the judiciary (judicial review), federalism (role of states in ratification), and the functioning of Parliament.
  2. Modern Indian History (GS Paper 1): Understanding the context of early amendments (like the 1st Amendment concerning land reforms) and the 42nd/44th Amendments requires knowledge of the political history of post-independence India, especially the Nehruvian era and the Emergency.
  3. Indian Economy (GS Paper 3): Major economic reforms are often enabled by constitutional amendments. The 101st Amendment (GST) is a prime example, as it fundamentally restructured India’s indirect tax system, impacting fiscal federalism and economic governance.

Future Impact and Policy Relevance

The dialogue between parliamentary power and judicial oversight through the Basic Structure doctrine will continue to be the most critical aspect of constitutional amendments. As India confronts new challenges in the 21st century—such as data privacy, climate change, and artificial intelligence—the amendment process will be tested. Future amendments may need to address these complex issues, potentially leading to new interpretations of the Basic Structure doctrine. For instance, could the ‘right to be free from the adverse effects of climate change’ be read into the Right to Life and thus become part of the Basic Structure? The flexibility of Article 368, balanced by the wisdom of the judiciary, will be crucial in navigating these uncharted waters. The future will likely see more intense debates on the federal aspects of amendments, as states become more assertive about their rights and fiscal autonomy.

Prelims Practice Question (MCQ)

Question: Which of the following statements regarding a Constitution Amendment Bill in India is correct?

a) The Bill requires the prior recommendation of the President before its introduction in Parliament. b) A deadlock between the Lok Sabha and Rajya Sabha over the Bill is resolved through a joint sitting. c) The President of India can exercise a suspensive veto by returning the Bill for reconsideration. d) The Bill must be passed in each House of Parliament by a majority of the total membership of that House and by a majority of not less than two-thirds of the members present and voting.

Answer: (d) Explanation:

  • (a) is incorrect. A Constitution Amendment Bill can be introduced without the prior recommendation of the President.
  • (b) is incorrect. There is no provision for a joint sitting to resolve a deadlock on a Constitution Amendment Bill. The Bill must be passed by each House separately.
  • (c) is incorrect. The 24th Amendment Act of 1971 made it obligatory for the President to give assent to a Constitution Amendment Bill. The President cannot use any veto power.
  • (d) is correct. This accurately describes the ‘special majority’ required under Article 368 for the passage of the Bill in both Houses.

Mains Sample Question (15 Marks)

“The process of amending the Indian Constitution is a tightrope walk between parliamentary sovereignty and judicial supremacy. In light of the ‘Basic Structure’ doctrine and recent amendments, critically analyze the dynamic relationship between the legislature and the judiciary in shaping the constitutional landscape of India.”

Mind Map Outline (Revision Structure)

  • Amendment of the Indian Constitution (Article 368)
    • Philosophical Foundation
      • Living Document: Need for adaptability and change.
      • Synthesis: Avoiding extreme rigidity (USA) and extreme flexibility (UK).
      • Dr. B.R. Ambedkar’s vision in the Constituent Assembly.
    • Procedure under Article 368
      • Initiation: Only in Parliament (Lok Sabha or Rajya Sabha).
      • Introducer: Minister or Private Member.
      • President’s Role: No prior permission needed; assent is mandatory (24th Amendment).
      • Majority Needed: Special Majority.
        • Level 1: Majority of total membership (Absolute Majority).
        • Level 2: Two-thirds of members present and voting.
      • Passage: Separately in both Houses; no provision for a joint sitting.
    • Types of Amendments
      • By Simple Majority (Outside Art. 368)
        • Provisions: State reorganisation, citizenship, quorum.
        • Process: Ordinary legislative process.
      • By Special Majority (Art. 368)
        • Provisions: Fundamental Rights, DPSP.
        • Process: Special majority in both Houses.
      • By Special Majority + State Ratification (Art. 368)
        • Provisions: Federal features (President’s election, Supreme/High Courts, 7th Schedule).
        • Process: Special majority + ratification by at least 50% of state legislatures.
    • The Doctrine of Basic Structure
      • Evolutionary Timeline
        • Shankari Prasad Case (1951): Parliament’s power is absolute.
        • Golaknath Case (1967): Fundamental Rights are unamendable.
        • 24th Amendment (1971): Parliament’s response to restore power.
        • Kesavananda Bharati Case (1973): Birth of the Basic Structure doctrine.
      • Core Tenets of the Doctrine
        • Parliament can amend but not destroy the core.
        • Judiciary as the final interpreter of the basic structure.
        • Key Features (Mnemonic: JUDGES FEAR): Judicial Review, Secularism, Federalism, Rule of Law, Equality, etc.
    • Policy Analysis & Critique
      • Critical Policy Appraisal Table
        • Challenges: Potential for misuse, limited role of states.
        • Strengths: Adaptability, judicial safeguards, reflection of popular will.
      • Recent Example: 106th Amendment (Women’s Reservation)
        • Provisions: 1/3rd seats for women in Lok Sabha/Assemblies.
        • Implication: Shows dynamism but also political complexities (delimitation clause).
    • UPSC Analytical Focus
      • Conceptual Basis: Article 368.
      • Inter-Topic Linkages: Polity, Modern History, Economy (GST).
      • Practice Questions: Prelims MCQ and Mains analytical question.

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