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Constitutional Amendment Procedure

UPSC Civil Services• POLITY• Sources of the Indian Constitution• Constitutional Amendment Procedure
# Constitutional Amendment Procedure — Summary ## Main Article > Article 368. ## Three Broad Methods ### 1. Simple Majority > Certain provisions outside Article 368. ### 2. Special Majority > Most constitutional provisions. ### 3. Special Majority + Half States > Specified federal provisions. ## Special Majority Each House separately requires: > Majority of total membership AND > 2/3 of members present and voting. ## Introduction Bill can be introduced: > In either House. ## Private Member > Can introduce Constitutional Amendment Bill. ## President > No prior recommendation required for introduction. After valid passage: > President must give assent. ## Joint Sitting > Not available. ## State Ratification Required for specified provisions affecting: - President's election. - Union/State executive powers. - Supreme Court/High Courts. - Legislative distribution. - Seventh Schedule. - State representation in Parliament. - Article 368. ## Required State Approval > At least half of State Legislatures. ## No State Veto > One State cannot block an amendment requiring ratification. ## Major Cases Shankari Prasad → Amendment power upheld. Sajjan Singh → Broad amendment power. Golaknath → Earlier restriction on FR amendments. Kesavananda Bharati → Basic Structure. Minerva Mills → Limited amending power. NJAC Case → Judicial independence protected. ## Basic Structure Parliament: > Can amend. Cannot: > Destroy Basic Structure. ## Common Basic Structure Elements - Constitutional supremacy. - Rule of law. - Judicial review. - Judicial independence. - Federalism. - Separation of powers. - Democracy. - Secularism. - Republicanism. - Free and fair elections. ## Important Amendments 24th → Constituent/amending power + Presidential assent. 42nd → Attempted broad expansion of amendment power. 44th → Emergency safeguards. 86th → Education. 105th → State SEBC identification. 106th → Women's legislative reservation. ## Comparative Sources South Africa → Amendment procedure influence. USA → Relatively rigid amendment. UK → Flexible/uncodified. ## Top Prelims Traps ❌ Constitutional Amendment Bill can be passed by joint sitting. ✅ No joint sitting. ❌ Only Lok Sabha can introduce it. ✅ Either House. ❌ Only government can introduce it. ✅ Private member can. ❌ President can veto it like an ordinary Bill. ✅ President gives assent after constitutional requirements are fulfilled. ❌ All amendments require State ratification. ✅ Only specified federal provisions. ❌ State Governments can initiate amendments. ✅ Parliament initiates the process; States ratify where required. ❌ Article 368 gives unlimited amendment power. ✅ Basic Structure doctrine limits it. ## Final Memory 368 → Amendment. Simple majority → Certain provisions. Special majority → Most provisions. Half States → Federal matters. No joint sitting → Key trap. President → Must assent. Kesavananda → Basic Structure. Minerva Mills → Limited power. ## UPSC Core Insight "India's amendment procedure is designed as a constitutional middle path: flexible enough to respond to social change, but rigid enough to protect federalism and constitutional identity, with the Basic Structure doctrine acting as the ultimate substantive limitation."

Constitutional Amendment Procedure

1. Meaning

Constitutional amendment means:

A formal change, addition or repeal of constitutional provisions according to the procedure prescribed by the Constitution.

The Indian Constitution is:

Neither completely rigid nor completely flexible.

It combines:

Flexibility + rigidity.

2. Constitutional Basis

The principal provision is:

Article 368.

3. Article 368

Article 368 deals with:

Power of Parliament to amend the Constitution and procedure therefor.

4. Important

Article 368 is not:

The only route through which every constitutional change occurs.

Some provisions can be changed through:

Simple majority,

outside the Article 368 procedure.

5. Three Broad Methods

Constitutional provisions can generally be amended through:

  1. Simple majority.
  2. Special majority of Parliament.
  3. Special majority + ratification by at least half of the States.

6. Method 1 — Simple Majority

Certain provisions can be changed by:

Simple majority of Parliament.

Such changes are:

Not treated as amendments under Article 368.

7. Examples

Simple-majority procedure applies to certain matters concerning:

  • Admission or establishment of new States.
  • Alteration of State boundaries/names.
  • Creation or abolition of Legislative Councils in States.
  • Certain matters connected with citizenship and parliamentary procedure, subject to constitutional provisions.

8. Important

A constitutional provision being:

Outside Article 368

does not mean:

It is outside the Constitution.

It simply means:

A special constitutional amendment procedure is not required.

9. Method 2 — Special Majority

Most constitutional provisions are amended by:

Special majority of Parliament.

10. Special Majority

The Bill must be passed in:

Each House of Parliament separately.

There must be:

Majority of the total membership of that House

AND

At least two-thirds of members present and voting.

11. Important

The requirement applies:

Separately in Lok Sabha and Rajya Sabha.

12. Joint Sitting

There is:

No provision for a joint sitting

to pass a Constitutional Amendment Bill.

13. Important Prelims Trap

❌ Constitutional Amendment Bill can be passed by joint sitting.

✅ It must be passed separately by each House.

14. President's Assent

After Parliament passes a Constitutional Amendment Bill:

The President shall give assent.

15. 24th Amendment

The:

24th Constitutional Amendment Act, 1971

made the President's assent:

Mandatory for a Constitution Amendment Bill duly passed under Article 368.

16. Presidential Veto

The President:

Does not have an ordinary discretionary veto

over a properly passed Constitutional Amendment Bill.

17. Method 3 — Special Majority + State Ratification

Certain federal provisions require:

Special majority in Parliament

PLUS:

Ratification by at least half of the State Legislatures.

18. Why State Ratification?

These provisions affect:

The federal structure.

Therefore:

States participate in the amendment process.

19. Matters Requiring State Ratification

State ratification is required for amendments affecting:

  • Election of the President.
  • Extent of executive power of Union and States.
  • Supreme Court and High Courts.
  • Distribution of legislative powers.
  • Seventh Schedule.
  • Representation of States in Parliament.
  • Article 368 itself.

20. Important

At least:

Half of the State Legislatures

must ratify the amendment.

21. Union Territories

Legislatures of Union Territories:

Do not count as State Legislatures for this half-State ratification requirement.

22. State Ratification — No Fixed Time Limit

The Constitution does not prescribe:

A specific time limit

within which States must ratify.

23. State Legislatures

The amendment must be ratified by:

State Legislatures,

not:

State Legislative Councils separately.

24. State Legislature — Important

Where a State has a bicameral legislature:

Ratification is by the Legislature according to the constitutional scheme, but the constitutional requirement is generally treated as ratification by the State Legislature rather than a separate special-majority process in both Houses.

25. State Ratification is Not Required for Every Amendment

Only amendments affecting:

Specified federal provisions

require State ratification.

26. No State Veto

No single State has:

A veto over constitutional amendment.

27. Parliamentary Initiation

A Constitution Amendment Bill may be introduced in:

Either House of Parliament.

28. Introduction

It may be introduced by:

A Minister

or:

A private member.

29. President's Prior Recommendation

A Constitutional Amendment Bill:

Does not require prior recommendation of the President for introduction.

30. Money Bill

A Constitutional Amendment Bill:

Cannot be treated as a Money Bill.

31. Important Prelims Trap

❌ Constitutional Amendment Bill can originate only in Lok Sabha.

✅ It can originate in either House.

32. Important Prelims Trap

❌ Only the government can introduce a Constitutional Amendment Bill.

✅ A private member can introduce one.

33. Passage

The required majority must be obtained:

In each House separately.

34. Defeat in One House

If the Bill fails to obtain the required majority in either House:

It fails.

35. No Joint Sitting

There is:

No constitutional mechanism to resolve disagreement through joint sitting.

36. State Ratification After Parliament

Where required:

State ratification follows Parliamentary passage.

37. Presidential Assent

After the required Parliamentary and State process:

President gives assent.

38. Federal Character

State ratification protects:

Federal participation in constitutional change.

39. Constitutional Amendment vs Ordinary Law

Ordinary Law

Usually simple legislative majority or constitutionally specified special process.

Constitutional Amendment

Requires the constitutionally specified amendment procedure.

40. Constitutional Amendment and Judicial Review

Parliament's power to amend the Constitution:

Is not unlimited.

41. Shankari Prasad

In:

Shankari Prasad v. Union of India, 1951,

the Supreme Court initially upheld:

Parliament's power to amend Fundamental Rights.

42. Sajjan Singh

In:

Sajjan Singh v. State of Rajasthan, 1965,

the Court again upheld:

Broad amendment power.

43. Golaknath

In:

I.C. Golaknath v. State of Punjab, 1967,

the Supreme Court held:

Parliament could not amend Fundamental Rights,

under the doctrine prevailing at that time.

44. 24th Amendment

The:

24th Constitutional Amendment, 1971

responded by expressly affirming:

Parliament's constituent power to amend the Constitution.

45. Kesavananda Bharati

In:

Kesavananda Bharati v. State of Kerala, 1973,

the Supreme Court established:

Basic Structure doctrine.

46. Basic Structure

Parliament can:

Amend the Constitution,

but cannot:

Destroy or alter its basic structure.

47. Significance

This created:

Substantive judicial limitation

on the amending power.

48. Minerva Mills

In:

Minerva Mills v. Union of India, 1980,

the Supreme Court emphasised:

Parliament's amending power is limited.

It invalidated the attempt to make:

Amendment power effectively unlimited.

49. Basic Structure Examples

May include:

  • Supremacy of Constitution.
  • Rule of law.
  • Judicial review.
  • Judicial independence.
  • Separation of powers.
  • Federalism.
  • Secularism.
  • Democracy.
  • Republican form.
  • Free and fair elections.
  • Dignity and liberty.

50. Important

There is:

No exhaustive judicially fixed list

of Basic Structure elements.

51. Judicial Review

Courts can examine:

Constitutional amendments

under:

Basic Structure doctrine.

52. Amendments and Fundamental Rights

Parliament may:

Amend Fundamental Rights,

but:

Cannot destroy the Constitution's Basic Structure.

53. 42nd Amendment

The:

42nd Constitutional Amendment, 1976

attempted to make Parliament's amending power:

Effectively unlimited.

The Supreme Court rejected this aspect in:

Minerva Mills.

54. Article 368 and Judicial Review

The power to amend the Constitution is:

Subject to constitutional limitations.

55. Basic Structure vs Article 368

Article 368

Procedural mechanism for constitutional amendment.

Basic Structure

Substantive limitation on what can be amended.

56. Constitutional Flexibility

Certain provisions can be changed through:

Ordinary legislative procedures.

Examples include some provisions concerning:

  • State boundaries.
  • State names.
  • State legislative councils.

57. Importance

This gives India:

A flexible dimension.

58. Rigid Dimension

Federal provisions require:

Parliamentary special majority + State ratification.

59. Therefore

The Constitution is:

Partly rigid + partly flexible.

60. Comparison with USA

USA

Constitutional amendment is relatively rigid.

India

More flexible than the U.S. system because several provisions can be altered without Article 368's full procedure.

61. Comparison with UK

UK

No single codified amendment procedure.

India

Written Constitution + prescribed amendment procedures.

62. Comparison with South Africa

South African constitutional amendment procedures were an:

Important comparative influence

on India's amendment framework.

63. Article 368 — Important Structure

The amendment procedure can therefore be remembered as:

Parliament → Special Majority → State Ratification where required → Presidential Assent.

64. Constitutional Amendment and Federalism

State ratification ensures:

Federal consent in specified constitutional matters.

65. Constitutional Amendment and Democracy

The procedure balances:

Constitutional stability

with:

Democratic adaptability.

66. Why Not Simple Majority for Everything?

Because:

Constitutional rules should not be changed as easily as ordinary legislation.

67. Why Not Absolute Rigidity?

Because:

A Constitution must adapt to changing social and political conditions.

68. Constituent Assembly

The framers sought:

A middle path between excessive rigidity and excessive flexibility.

69. Amendment and Living Constitution

Amendments allow the Constitution to:

Adapt to changing circumstances.

70. Judicial Interpretation

Constitutional evolution also occurs through:

Judicial interpretation,

not only:

Formal amendment.

71. Parliament's Constituent Power

When Parliament amends the Constitution:

It exercises constituent power under Article 368,

distinct from:

Its ordinary legislative power.

72. Important

A Constitutional Amendment Bill is:

Not an ordinary Bill.

73. Ordinary vs Constitutional Amendment Bill

Ordinary Bill

Can be subject to ordinary legislative procedures.

Constitutional Amendment Bill

Requires Article 368 or the constitutionally specified procedure.

74. No Joint Sitting

This distinguishes:

Constitutional Amendment Bills

from:

Certain ordinary legislative disputes.

75. No Prior President Recommendation

A Constitutional Amendment Bill:

Does not require prior recommendation of President.

76. No Constitutional Referendum

India has:

No general referendum requirement

for constitutional amendments.

77. State Ratification

Where required:

Ratification is by at least half the States.

78. Important

A State Legislature:

Cannot initiate a Constitution Amendment Bill for Parliament.

Only:

Parliament can initiate the amendment process.

79. State Initiative

States participate only through:

Ratification after Parliamentary passage,

where the Constitution requires it.

80. Constitutional Amendment and Federal Balance

The procedure reflects:

Cooperative constitutional federalism.

81. Amendment and Judicial Independence

Any amendment affecting:

Judicial independence

may be tested against:

Basic Structure.

82. NJAC

The:

99th Constitutional Amendment, 2014

was struck down in:

Supreme Court Advocates-on-Record Association v. Union of India, 2015.

83. Reason

The Court held that:

Judicial independence is part of the Basic Structure.

84. Amendment and Democracy

An amendment affecting:

Free and fair elections

may also face:

Basic Structure review.

85. Indira Gandhi Election Case

In:

Indira Nehru Gandhi v. Raj Narain, 1975,

the Court reinforced:

Free and fair elections and rule of law

within the Basic Structure framework.

86. Secularism

Secularism has been recognised as:

Part of the Basic Structure.

Therefore:

A constitutional amendment cannot destroy secular constitutionalism.

87. Federalism

Federalism is:

A Basic Structure feature.

88. Parliamentary Democracy

The basic character of:

Democratic and republican government

cannot be destroyed through amendment.

89. Constitutional Identity

The amendment procedure balances:

Change

with:

Preservation of constitutional identity.

90. Recent Contemporary Context

Constitutional amendment debates continue to involve:

  • Women's reservation.
  • Delimitation.
  • Federal balance.
  • Reservation.
  • Electoral reforms.
  • Local government.
  • Institutional accountability.

91. 106th Amendment

The:

106th Constitutional Amendment Act, 2023

introduced the constitutional framework for:

Reservation of seats for women in Lok Sabha and State Legislative Assemblies.

92. Implementation

Its operation is linked to:

Census + delimitation process specified in the constitutional framework.

93. 105th Amendment

The:

105th Constitutional Amendment, 2021

restored/clarified:

State power to identify Socially and Educationally Backward Classes,

within the constitutional framework.

94. Amendment and Federalism

The 105th Amendment illustrates:

Constitutional change can alter the federal distribution of policy authority.

95. Constitutional Amendment and Judicial Review

Even widely supported amendments remain:

Subject to constitutional Basic Structure limitations.

96. Mains Analytical Insight

The strongest UPSC formulation is:

"Article 368 embodies a constitutional compromise: it makes the Constitution amendable enough to adapt to changing needs, but sufficiently entrenched to prevent transient majorities from destroying its foundational identity."

97. Mains Answer Framework

Introduction

The Indian Constitution adopts a balanced amendment mechanism combining flexibility and rigidity. Article 368 provides the principal procedure, while certain provisions are amendable by simple majority and specified federal provisions require State ratification.

Body

Three Methods

Simple Majority → Certain provisions outside Article 368.

Special Majority → Most constitutional provisions.

Special Majority + Half-State Ratification → Specified federal provisions.

Procedure

  1. Bill introduced in either House.
  2. No prior Presidential recommendation.
  3. Each House passes separately.
  4. No joint sitting.
  5. State ratification where required.
  6. President gives assent.

Judicial Limit

Shankari Prasad → Amendment power upheld.

Sajjan Singh → Broad amendment power.

Golaknath → FR amendment restricted at that time.

Kesavananda Bharati → Basic Structure.

Minerva Mills → Limited amending power.

NJAC Case → Judicial independence protected.

Contemporary Issues

  • Reservation.
  • Women's representation.
  • Delimitation.
  • Federalism.
  • Institutional reform.

Conclusion

The amendment procedure protects the Constitution from both extremes: stagnation through excessive rigidity and instability through excessive flexibility. The Basic Structure doctrine further ensures that constitutional change does not become constitutional destruction.