Social Justice & Welfare·Explained

Amendment Procedure — Explained

Updated 5 Mar 2026

Detailed Explanation

The constitutional amendment procedure in India represents one of the most sophisticated and balanced approaches to constitutional change in the world. Article 368, which governs this process, embodies the founding fathers' vision of a Constitution that could evolve with changing times while maintaining its fundamental character and democratic values.

This comprehensive framework has enabled India to adapt its constitutional structure to meet emerging challenges while preserving the document's core principles over more than seven decades. Historical Evolution and Constitutional Genesis The amendment procedure's origins trace back to the Constituent Assembly debates, where members grappled with creating a Constitution that was neither too rigid like the American model nor too flexible like the British system.

Dr. B.R. Ambedkar, as Chairman of the Drafting Committee, emphasized that the Constitution should be amendable to meet future needs while protecting its essential features. The Assembly rejected proposals for making the Constitution extremely difficult to amend, recognizing that a growing democracy would need constitutional flexibility.

The original Article 368 underwent significant changes through the 24th Amendment (1971), which clarified Parliament's power to amend any part of the Constitution, including fundamental rights. This amendment was a response to the Supreme Court's decision in Golak Nath v.

State of Punjab (1967), which had restricted Parliament's power to amend fundamental rights. The 25th Amendment (1971) further strengthened Parliament's amending power by adding Article 31C, while the 42nd Amendment (1976) attempted to place constitutional amendments beyond judicial review, though this was later struck down.

Three-Tier Amendment Structure India's amendment procedure operates through three distinct methods, each calibrated to the constitutional significance of the provision being amended. The first category involves amendments through simple majority, applicable to provisions that don't affect the Constitution's basic structure or federal balance.

These include matters like citizenship acquisition and termination, creation or abolition of legislative councils in states, and certain administrative provisions.

The procedure mirrors ordinary legislation, requiring only a simple majority of members present and voting in both Houses of Parliament. Examples include the 7th Amendment (1956) reorganizing states and the 31st Amendment (1973) increasing Lok Sabha seats.

The second category requires special majority, defined as a majority of total membership of each House and two-thirds of members present and voting. This applies to most constitutional provisions, including fundamental rights, directive principles of state policy, and the structure of constitutional institutions.

The special majority ensures that significant constitutional changes receive broad parliamentary consensus beyond simple political majorities. Notable examples include the 44th Amendment (1978) reversing Emergency-era changes and the 86th Amendment (2002) making education a fundamental right.

The third category combines special majority with ratification by at least half of state legislatures, reserved for amendments affecting federalism's core. These provisions include the election of the President and Vice-President, distribution of legislative powers between Centre and states, representation of states in Parliament, and the amendment procedure itself.

This dual requirement protects federal principles by ensuring states participate in changes affecting their constitutional position. The 73rd and 74th Amendments (1992) establishing Panchayati Raj and urban local bodies exemplify this category.

Constitutional Provisions and Procedural Nuances Article 368 establishes Parliament's constituent power, distinct from its legislative power under Article 245. This constituent power is plenary but not unlimited, as established by judicial interpretation.

The amendment process begins with introducing a Bill in either House of Parliament, though constitutional convention suggests money-related amendments should originate in Lok Sabha. The Bill must be passed by the required majority in both Houses separately; joint sittings under Article 108 don't apply to constitutional amendments.

Once passed by Parliament, amendments in the first two categories go directly to the President for assent, which is mandatory. For the third category, the Bill must first be ratified by state legislatures before presidential assent.

State ratification requires simple majority in state assemblies, and there's no time limit for this process. Importantly, state legislative councils don't participate in ratification, and Union Territories without legislatures are excluded from the ratification process.

Landmark Judicial Interpretations The Supreme Court's role in interpreting amendment procedures has been transformative, establishing crucial doctrines that shape constitutional change. The Kesavananda Bharati case (1973) marked a watershed moment by establishing the basic structure doctrine, holding that Parliament cannot amend the Constitution's basic structure.

This doctrine identified features like democracy, federalism, secularism, independence of judiciary, and rule of law as unamendable core principles. The judgment balanced parliamentary sovereignty with constitutional supremacy, ensuring that the amending power doesn't become a destroying power.

Minerva Mills v. Union of India (1980) further refined this doctrine, striking down parts of the 42nd Amendment that attempted to place constitutional amendments beyond judicial review. The Court held that the power to amend doesn't include the power to destroy, and judicial review of amendments is part of the basic structure.

The I.R. Coelho case (2007) established that all constitutional amendments are subject to judicial review for basic structure violations, regardless of their placement in the Ninth Schedule. Comparative Constitutional Analysis India's amendment procedure occupies a middle ground between rigid and flexible constitutions.

The US Constitution requires proposal by two-thirds majority in both Houses of Congress or by constitutional convention called by two-thirds of state legislatures, followed by ratification by three-fourths of states.

This makes the US Constitution extremely rigid, with only 27 amendments in over 230 years. The UK's unwritten constitution can be changed through ordinary legislation, making it highly flexible but potentially unstable.

India's graduated approach provides flexibility for administrative changes while requiring consensus for fundamental alterations. The German Basic Law requires two-thirds majority in both federal houses, similar to India's special majority, but prohibits amendments to certain core principles.

Australia requires referendum approval by majority of voters and majority of states, making it more rigid than India. Canada's Constitution Act, 1982 provides multiple amendment procedures similar to India, including some requiring unanimous provincial consent.

Contemporary Challenges and Reform Debates Recent decades have witnessed intense debates about the amendment procedure's adequacy and potential reforms. Critics argue that the current system allows too frequent amendments, with 105 amendments since 1950 compared to 27 in the US.

They advocate for making the procedure more stringent to enhance constitutional stability. Conversely, others argue that India's diverse and evolving democracy requires constitutional flexibility to address emerging challenges.

The debate intensified after controversial amendments like the 99th Amendment establishing the National Judicial Appointments Commission, later struck down by the Supreme Court. Current reform proposals include requiring referendum approval for certain amendments, establishing a Constitutional Council to screen amendment proposals, and creating clearer criteria for basic structure identification.

Some suggest adopting the Australian model of referendum for all amendments, while others propose the South African approach of requiring public participation in the amendment process. Vyyuha Analysis: Amendment Procedure as Democratic Barometer The amendment procedure serves as a crucial barometer of democratic health and constitutional culture.

India's experience demonstrates that the procedure's effectiveness depends not just on formal rules but on political culture, judicial oversight, and public engagement. The frequency of amendments reflects both the Constitution's adaptability and potential concerns about constitutional stability.

The basic structure doctrine represents a uniquely Indian contribution to constitutional jurisprudence, balancing democratic will with constitutional supremacy. This doctrine has influenced constitutional courts worldwide and demonstrates how judicial interpretation can evolve constitutional meaning without formal amendment.

The procedure's federal dimension, requiring state ratification for certain amendments, has generally worked well, though tensions arise when state and central political parties differ. The 2016 GST amendment's smooth passage despite political differences showed the procedure's capacity to facilitate necessary reforms through consensus-building.

Inter-topic Connections and Constitutional Ecosystem The amendment procedure connects intimately with multiple constitutional themes. Its relationship with fundamental rights is complex, as amendments can modify rights while the basic structure doctrine protects their essential core.

The procedure's federal dimension links to Centre-state relations, as state ratification requirements protect federal balance. The role of judicial review in examining amendments demonstrates the separation of powers' evolution.

The procedure also connects to parliamentary procedures, as constitutional amendments follow special legislative processes. Understanding these interconnections is crucial for comprehensive constitutional analysis and UPSC preparation.

Often confused with

Side-by-side differences the UPSC paper likes to test.

Amendment Procedure vs Ordinary Legislative Procedure
Open Ordinary Legislative Procedure
AspectAmendment ProcedureOrdinary Legislative Procedure
Constitutional BasisArticle 368 - Constituent PowerArticles 107-111 - Legislative Power
Majority RequiredSimple/Special/Special+State ratificationSimple majority of present members
Joint SittingNot applicable - both Houses must pass separatelyPossible under Article 108 for deadlocks
Presidential AssentMandatory - President cannot withholdDiscretionary - can return for reconsideration
Judicial ReviewSubject to basic structure doctrineFull judicial review for constitutional validity

Constitutional amendments operate under Parliament's constituent power with stricter procedural requirements and mandatory presidential assent, while ordinary legislation uses legislative power with more flexible procedures and discretionary presidential powers.

The amendment procedure's graduated difficulty and basic structure limitations distinguish it fundamentally from ordinary lawmaking, reflecting the Constitution's supreme status and the need for broader consensus in constitutional change.

Why it is tested: UPSC frequently tests the distinction between constituent and legislative powers, procedural differences, and the implications of these differences for parliamentary functioning and constitutional governance.

Amendment Procedure vs Amendment Procedures in USA
Open Amendment Procedures in USA
AspectAmendment ProcedureAmendment Procedures in USA
InitiationEither House of Parliament2/3 majority in both Houses of Congress or Constitutional Convention
Federal RatificationRequired for specific provisions onlyRequired for all amendments (3/4 of states)
Judicial ReviewBasic structure doctrine limits amendmentsNo judicial review of amendment content
Frequency105 amendments since 195027 amendments since 1787
FlexibilityGraduated procedure based on provision typeUniform rigid procedure for all amendments

India's amendment procedure is significantly more flexible than the USA's rigid system, allowing for constitutional adaptation while maintaining federal safeguards for specific provisions. The basic structure doctrine provides judicial oversight absent in the US system, while India's graduated approach contrasts with America's uniform rigidity. This difference explains India's higher amendment frequency and greater constitutional adaptability to changing circumstances.

Why it is tested: Comparative constitutional analysis is crucial for UPSC, testing understanding of different federal models, constitutional rigidity vs. flexibility, and the role of judicial review in constitutional change.

Questions students ask

10 answered on this topic.

What are the three types of constitutional amendment procedures in India?

India has three distinct constitutional amendment procedures under Article 368. First, amendments by simple majority apply to provisions that don't affect the Constitution's basic structure, such as citizenship matters, creation of legislative councils, and certain administrative provisions.

These require only a simple majority of members present and voting in both Houses of Parliament. Second, amendments by special majority apply to most constitutional provisions, including fundamental rights, directive principles, and institutional structures.

These require a majority of total membership and two-thirds of members present and voting in each House. Third, amendments by special majority plus state ratification apply to provisions affecting federalism, such as election of President, distribution of powers, representation in Parliament, and the amendment procedure itself.

These require special majority in Parliament plus ratification by at least half of state legislatures.

Which constitutional provisions require state ratification for amendment?

Article 368's proviso specifies provisions requiring state ratification: Articles 54 and 55 (election of President and Vice-President), Article 73 (extent of Union executive power), Article 162 (extent of state executive power), Article 241 (High Courts for Union Territories), Chapter IV of Part V (Union judiciary), Chapter V of Part VI (state judiciary), Chapter I of Part XI (legislative relations between Centre and states), any of the Lists in the Seventh Schedule (distribution of legislative powers), representation of states in Parliament, and Article 368 itself.

These provisions protect the federal structure by ensuring states participate in changes affecting their constitutional position. The ratification requires simple majority in state legislative assemblies, with no time limit specified.

State legislative councils don't participate in ratification, and Union Territories without legislatures are excluded from the process.

What is the basic structure doctrine and how does it limit constitutional amendments?

The basic structure doctrine, established in Kesavananda Bharati v. State of Kerala (1973), holds that while Parliament has wide powers to amend the Constitution, it cannot destroy or damage the Constitution's basic structure.

The doctrine identifies certain fundamental features like democracy, federalism, secularism, separation of powers, judicial review, and rule of law as unamendable core principles. This means that while these features can be modified or refined through amendments, they cannot be completely eliminated or fundamentally altered.

The doctrine serves as a constitutional safeguard, ensuring that the amending power doesn't become a destroying power. It balances parliamentary sovereignty with constitutional supremacy, allowing democratic change while protecting essential constitutional values.

The Supreme Court applies this doctrine through judicial review, examining whether amendments violate basic structure principles regardless of the procedure followed or the amendment's placement in the Constitution.

How is India's amendment procedure different from the USA and UK?

India's amendment procedure represents a middle path between the rigid American system and the flexible British system. The US Constitution requires proposal by two-thirds majority in both Houses of Congress or by constitutional convention called by two-thirds of state legislatures, followed by ratification by three-fourths of states (38 out of 50).

This extreme rigidity has resulted in only 27 amendments in over 230 years. The UK's unwritten constitution can be changed through ordinary legislation by simple parliamentary majority, making it highly flexible but potentially unstable.

India's graduated approach provides three different procedures based on the provision's constitutional significance. This allows flexibility for administrative changes while requiring broader consensus for fundamental alterations.

India has achieved 105 amendments since 1950, demonstrating greater adaptability than the US while maintaining more stability than a purely flexible system. The basic structure doctrine adds another layer of protection, similar to Germany's eternity clauses, ensuring certain core principles remain inviolable.

Can fundamental rights be amended in India?

Yes, fundamental rights can be amended in India, but with important limitations established through judicial interpretation. The 24th Amendment (1971) clarified Parliament's power to amend any part of the Constitution, including fundamental rights, overturning the Golak Nath decision that had restricted this power.

However, the Kesavananda Bharati case (1973) established that while fundamental rights can be amended, their essential core or basic structure cannot be destroyed. This means Parliament can modify, expand, or even restrict fundamental rights through the special majority procedure, but cannot eliminate the concept of fundamental rights entirely or destroy their essential character.

Examples include the 44th Amendment removing the right to property from fundamental rights, and the 86th Amendment making education a fundamental right. The basic structure doctrine ensures that amendments to fundamental rights must preserve their essential nature and the overall scheme of constitutional rights and freedoms.

What happens if a constitutional amendment is challenged in court?

Constitutional amendments can be challenged in the Supreme Court through writ petitions under Article 32 or in High Courts under Article 226. The court examines whether the amendment violates the basic structure doctrine established in Kesavananda Bharati (1973).

If the court finds that an amendment destroys or damages the Constitution's basic structure, it can declare the amendment unconstitutional and void. The judicial review process involves examining the amendment's substance, effect, and impact on constitutional principles rather than just procedural compliance.

Recent examples include the Supreme Court striking down the 99th Amendment establishing NJAC in 2015 for violating judicial independence, and upholding the 103rd Amendment on EWS reservation in 2022. The court can also examine whether proper procedures were followed, though procedural violations are less common grounds for invalidation.

Once an amendment is struck down, it becomes void ab initio (from the beginning), and the previous constitutional position is restored.

Why do some amendments require state ratification while others don't?

The requirement for state ratification reflects the Constitution's federal character and protects state interests in matters affecting the federal balance. Amendments requiring state ratification typically involve provisions that directly impact the relationship between Centre and states, the distribution of powers, or the representation of states in national institutions.

For example, changes to the election of President (Articles 54-55) require state ratification because states participate in presidential elections through their legislative assemblies. Similarly, amendments to the distribution of legislative powers (Seventh Schedule) require state consent because they affect state autonomy and jurisdiction.

The framers designed this dual requirement to ensure that states have a voice in changes affecting their constitutional position, preventing the Centre from unilaterally altering the federal structure.

Amendments not requiring state ratification typically involve matters of national concern or internal parliamentary procedures that don't directly affect state powers or the federal balance.

How many constitutional amendments have been passed in India and what is the trend?

India has passed 105 constitutional amendments since 1950, with the most recent being the 105th Amendment in 2021 restoring states' power to identify OBCs. The amendment frequency shows interesting patterns: the highest number occurred during the 1970s-1980s, reflecting political turbulence and the Emergency period.

The 42nd Amendment (1976) was particularly significant, making extensive changes that were later partially reversed by the 44th Amendment (1978). Recent decades have seen fewer but more targeted amendments, often addressing specific issues like GST (101st Amendment), judicial appointments (99th Amendment, later struck down), or social justice (103rd Amendment on EWS reservation).

The trend indicates that while India's Constitution is more amendable than rigid systems like the USA, the basic structure doctrine and political consensus requirements have moderated the amendment frequency.

Contemporary amendments often face greater judicial scrutiny and public debate, reflecting the maturation of India's constitutional culture and democratic institutions.

What is the role of the President in the constitutional amendment process?

The President plays a crucial but largely ceremonial role in constitutional amendments. Under Article 368, once a constitutional amendment Bill is passed by both Houses of Parliament with the required majority (and state ratification where applicable), it must be presented to the President for assent.

Unlike ordinary legislation where the President can return a Bill for reconsideration, constitutional amendments require mandatory presidential assent. The President cannot withhold assent or return the Bill to Parliament.

This reflects the principle that constitutional amendments represent the sovereign will of the people expressed through their elected representatives. The President's role is thus formal and procedural rather than substantive.

However, the President can seek clarification on procedural aspects before giving assent. Once presidential assent is given, the Constitution stands amended according to the Bill's terms. This mandatory assent provision ensures that constitutional changes, once approved through the prescribed democratic process, cannot be blocked by executive discretion.

Can constitutional amendments be made during a national emergency?

Yes, constitutional amendments can be made during a national emergency, as there is no constitutional prohibition against amending the Constitution during emergency periods. The amendment procedure under Article 368 remains operative during emergencies, and Parliament retains its constituent power alongside its enhanced legislative powers under emergency provisions.

However, practical and political considerations often influence amendment activities during emergencies. The most notable example is the 42nd Amendment (1976) passed during the Emergency (1975-77), which made extensive changes to the Constitution, including attempts to limit judicial review and enhance executive power.

This amendment was later criticized as an abuse of emergency powers and was substantially modified by the 44th Amendment (1978) after the Emergency ended. The experience highlighted the importance of political restraint and democratic norms in constitutional amendment processes.

While legally permissible, amendments during emergencies face greater scrutiny regarding their democratic legitimacy and conformity with basic structure principles.