An amendment bill to the Constitution of India requires to be ratified by legislatures of not less than one half of the states if it seeks to make any change in : 1. Article 54 of the Constitution. 2. any of the Lists in the Seventh Schedule. 3. the representation of states in the Parliament. Select the correct answer using the code given below :

1. Basics of Constitutional Amendment (Article 368) (basic)

Every living document must be able to evolve with time. If a Constitution is too rigid, it risks being discarded during social upheavals; if it is too flexible, it provides no stability to the nation's legal foundation. The makers of the Indian Constitution sought a middle ground. As a result, the Indian Constitution is described as a synthesis of both flexibility and rigidity Laxmikanth, M. Indian Polity, Chapter 11, p.123. It is not as easy to change as the British Constitution (which can be amended by a simple majority) nor as difficult as the American Constitution (which requires a very complex process).

The formal power to amend the Constitution is found in Article 368, located in Part XX. This article grants Parliament the 'constituent power' to amend any provision by way of addition, variation, or repeal, provided it follows the specific procedures laid down Laxmikanth, M. Indian Polity, Chapter 11, p.123. It is crucial to understand that this constituent power is distinct from ordinary legislative power; when Parliament amends the Constitution, it acts in a capacity higher than its everyday law-making role.

However, this power is not absolute. While Article 368 gives Parliament the authority to change the text, the Supreme Court in the landmark Keshavananda Bharati case (1973) established the 'Basic Structure' doctrine. This means that while Parliament can renovate the 'house' of the Constitution, it cannot destroy the pillars and foundation that hold it up D.D. Basu, Introduction to the Constitution of India, Chapter 10, p.196. Below is a quick comparison to help you visualize the Indian approach:

Type of Constitution	Amendment Difficulty	Example Country
Flexible	Amended like ordinary laws (Simple Majority)	Britain
Rigid	Requires a special, difficult process	USA
Indian Synthesis	Mix of simple and special procedures	India

Sources: Indian Polity, M. Laxmikanth, Amendment of the Constitution, p.123; Introduction to the Constitution of India, D. D. Basu, Procedure for Amendment, p.196

2. Understanding Majorities: Special vs. Simple (intermediate)

In the study of the Indian Constitution, the concept of majority is fundamental because it determines how easily the law can be changed. The makers of our Constitution wanted a balance between flexibility (so the document could grow) and rigidity (so the core values weren't easily altered). To achieve this, they established different thresholds for passing laws and amendments. Most day-to-day business in Parliament is conducted via a Simple Majority, which simply requires more than 50% of the members present and voting. This is the same process used for ordinary bills and is remarkably easy to achieve if the quorum is met Laxmikanth, M. Indian Polity, Amendment of the Constitution, p.124.

However, amending the Constitution usually requires a higher bar known as a Special Majority under Article 368. This isn't just one requirement, but a dual-condition test. To pass, a bill must satisfy: (1) Absolute Majority (more than 50% of the total strength of the House, regardless of vacancies or absentees) and (2) Two-thirds Majority of the members present and voting. This ensures that a constitutional change has both broad support across the whole House and intense support among those attending the session Laxmikanth, M. Indian Polity, Parliament, p.240.

When an amendment touches upon the federal structure—meaning it affects the powers or interests of the States—the bar is raised even higher. In these cases, after passing both Houses of Parliament with a Special Majority, the amendment must also be ratified by the legislatures of at least half of the States by a Simple Majority Laxmikanth, M. Indian Polity, Amendment of the Constitution, p.124. This prevents the Union government from unilaterally changing the rules of the game for the States.

Type of Majority	Requirement	Typical Usage
Simple	> 50% of members present and voting	Ordinary bills, Admission of new states, Salaries of judges.
Special (Art. 368)	> 50% of Total Strength AND 2/3rd of Present & Voting	Fundamental Rights, Directive Principles, most Constitutional Amendments.
Special + Ratification	Special Majority + 50% of State Legislatures	Election of President, Seventh Schedule, High Courts.

Sources: Indian Polity, M. Laxmikanth, Amendment of the Constitution, p.124; Indian Polity, M. Laxmikanth, Parliament, p.240

3. The Federal Structure and the Seventh Schedule (intermediate)

In a federal system, the division of powers is not just a policy choice; it is a constitutional guarantee. In India, this division is primarily anchored in the Seventh Schedule, which carves out the legislative jurisdictions of the Union and the States. To ensure that the Union Parliament cannot unilaterally strip the States of their authority, the Constitution provides a rigid protective layer under Article 368(2). This is often referred to as the "federal proviso."

Under this proviso, if an amendment seeks to change the distribution of legislative powers — specifically any of the three lists in the Seventh Schedule — it requires a two-step approval process. First, it must be passed by a special majority in both Houses of Parliament. Second, it must be ratified by the legislatures of at least one-half of the States by a simple resolution. This ensures that the federal balance cannot be tilted without the consent of the constituent units of the federation Laxmikanth, M. Indian Polity, Chapter 11, p. 123.

The Seventh Schedule itself is the roadmap of this power-sharing agreement. It divides subjects into three distinct categories to prevent encroachment and maintain legislative competence Laxmikanth, M. Indian Polity, Chapter 76, p. 653:

List	Control	Subject Count (Current)
List I (Union List)	Exclusive power of the Parliament.	98 subjects
List II (State List)	Exclusive power of State Legislatures.	59 subjects
List III (Concurrent List)	Both Centre and States can legislate.	52 subjects

Beyond just the Seventh Schedule, this "ratification requirement" extends to other pillars of the federal structure. This includes the election of the President (Article 54), as the President is elected by an electoral college that includes elected members of State Legislative Assemblies. It also covers the representation of states in Parliament (Fourth Schedule), ensuring that the states' voice in the Rajya Sabha is protected from arbitrary reduction by the Centre Laxmikanth, M. Indian Polity, Chapter 13, p. 139.

Sources: Laxmikanth, M. Indian Polity, Chapter 11: Amendment of the Constitution, p.123; Laxmikanth, M. Indian Polity, Chapter 13: Federal System, p.139; Laxmikanth, M. Indian Polity, Chapter 76: Important Doctrines of Constitutional Interpretation, p.653

4. The President's Election and State Representation (intermediate)

In a federal system like India, the Constitution is not just a document for the Union government; it is a shared contract between the Union and the States. Therefore, while the Parliament has the power to amend the Constitution under Article 368, it cannot unilaterally alter the federal structure. To protect the autonomy and interests of the States, certain "entrenched" provisions require a more rigorous process: a Special Majority in Parliament followed by ratification by the legislatures of at least half of the States by a simple majority Laxmikanth, M. Indian Polity, Amendment of the Constitution, p.123.

One of the most critical federal pillars is the Election of the President (Articles 54 and 55). Since the President is the head of the entire Republic and is elected by an electoral college that includes the elected members of State Legislative Assemblies, any change to how the President is chosen directly impacts the states' role in the Union Laxmikanth, M. Indian Polity, President, p.186. If the Union government could change these rules alone, it might diminish the influence of state representatives in electing the nation's head.

Similarly, the representation of states in Parliament is protected. The Fourth Schedule, which allocates seats in the Rajya Sabha (the Council of States), ensures that states have a voice in the federal legislature based on their population Laxmikanth, M. Indian Polity, Parliament, p.223. Because the Rajya Sabha members are elected by the State MLAs, any amendment affecting this schedule or the representation itself requires state consent. This ensures that the "Union of States" remains a partnership where the states cannot be sidelined in the legislative or executive core of the country.

Provision Type	Requirement for Amendment	Examples
Federal Provisions	Special Majority + Ratification by 1/2 of States	Election of President, 7th Schedule (Lists), Supreme Court/High Courts
Non-Federal Provisions	Special Majority of Parliament only	Fundamental Rights, Directive Principles of State Policy
Administrative/Unitary	Simple Majority (Not under Art. 368)	Admission of new states, Salaries of Judges, Quorum in Parliament

Sources: Laxmikanth, M. Indian Polity, Amendment of the Constitution, p.123; Laxmikanth, M. Indian Polity, President, p.186; Laxmikanth, M. Indian Polity, Parliament, p.223

5. Doctrine of Basic Structure and its Limits (exam-level)

The Doctrine of Basic Structure is the judiciary's way of saying that while the Parliament is the master of the law-making process, it is not the master of the Constitution itself. For many years after independence, a tug-of-war existed between the Parliament and the Supreme Court over whether the power to amend under Article 368 was absolute. This debate culminated in the landmark Kesavananda Bharati Case (1973), where the Court ruled that while Parliament has the power to amend any part of the Constitution (including Fundamental Rights), it cannot alter or destroy the "basic structure" or the core identity of the document Laxmikanth, M. Indian Polity, Basic Structure of the Constitution, p.129.

Think of the Constitution as a grand building. You can change the paint, upgrade the windows, or even renovate the rooms (amendments), but you cannot remove the foundation or the load-bearing pillars. If you do, the entire structure collapses. In the Indian context, these "pillars" include principles like the supremacy of the Constitution, the secular character, federalism, and the separation of powers between the legislature, executive, and judiciary Laxmikanth, M. Indian Polity, Basic Structure of the Constitution, p.129. The doctrine ensures that a temporary majority in Parliament cannot transform India from a democracy into a total dictatorship or a theocracy.

The limit of this doctrine is that there is no fixed, exhaustive list of what constitutes the "Basic Structure." The Supreme Court decides this on a case-by-case basis through Judicial Review. While this provides flexibility to adapt to changing times, it also means that the ultimate power to validate a constitutional amendment rests with the judiciary, acting as the final interpreter of the Constitution's soul Laxmikanth, M. Indian Polity, Judicial Review, p.298.

Sources: Laxmikanth, M. Indian Polity, Basic Structure of the Constitution, p.129; Laxmikanth, M. Indian Polity, Judicial Review, p.298

6. The Proviso to Article 368: Federal Ratification (exam-level)

In a federal system like India, the Constitution is not just a document for the Union government; it is a shared contract between the Center and the States. To protect this balance, the Proviso to Article 368(2) mandates that any amendment affecting the federal structure cannot be passed by Parliament alone. These specific amendments require a double-lock: first, a special majority in both Houses of Parliament, and second, ratification by the legislatures of at least one-half of the States. M. Laxmikanth, Indian Polity, Chapter 11, p. 123. This ensures that the Union cannot unilaterally alter the powers or status of the States.

What makes our process unique is its 'liberal' nature compared to other federations. For instance, the United States Constitution requires a much stricter ratification by three-fourths (3/4) of the states. In contrast, the Indian Constitution requires only a simple majority of the members present and voting within one-half (1/2) of the state legislatures to signify consent. D. D. Basu, Introduction to the Constitution of India, Outstanding Features of our Constitution, p. 40. Once half the states have passed the resolution, the formality is complete, and the bill is presented to the President for assent.

The 'Federal Proviso' applies to a specific list of 'entrenched' provisions that are vital to the federal equilibrium. These include:

• Election of the President (Articles 54 and 55), as the President is elected by an electoral college including State MLAs.
• Executive and Legislative Power: Any change in the extent of the executive power of the Union or States, or the distribution of legislative powers.
• The Judiciary: Provisions relating to the Supreme Court and High Courts.
• The Seventh Schedule: Any changes to the Union, State, or Concurrent Lists. M. Laxmikanth, Indian Polity, Chapter 11, p. 123.
• Representation of States in Parliament: This ensures states have a say in how they are represented in the Lok Sabha and Rajya Sabha.
• Article 368 itself: To prevent Parliament from making the amendment process easier in the future!

Sources: Indian Polity, Chapter 11: Amendment of the Constitution, p.123; Introduction to the Constitution of India, Outstanding Features of our Constitution, p.40

7. Solving the Original PYQ (exam-level)

Now that you have mastered the three categories of constitutional amendments, this question tests your ability to identify Federal Provisions that require the most rigorous amendment procedure. The core concept here is the Proviso to Article 368(2), which acts as a safeguard for State Autonomy. As we discussed in our study of M. Laxmikanth's Indian Polity, if a proposed change alters the distribution of power or the voice of the states within the Union, the Parliament cannot act alone; it must secure ratification by at least half of the state legislatures.

Walking through the logic, let’s evaluate each statement: Statement 1 involves Article 54 (Presidential election), where state MLAs form part of the electoral college. A change here affects how states influence the head of state. Statement 2 deals with the Seventh Schedule, which is the literal division of legislative powers; any unilateral change here would undermine the federal spirit. Statement 3 concerns the representation of states in Parliament, specifically how they are seated in the Rajya Sabha. Since all three directly impact the federal structure, they all require state consent. This systematic reasoning confirms that (B) 1, 2 and 3 is the correct answer.

A common UPSC trap is to confuse these federal provisions with items that only require a Special Majority (like Fundamental Rights) or a Simple Majority (like the admission of new states). Students often mistakenly think Article 54 is a purely "Union" matter because it involves the President, or they overlook Statement 3, thinking Parliament has total control over its own composition. However, because these elements form the basic federal contract, they are protected from easy modification. Options (A), (C), and (D) are incorrect because they fail to recognize that the Constitution treats the Presidential election, the Seventh Schedule, and State representation as an inseparable trio of federal pillars.