Important Constitutional Amendments of India

What did the 1st Constitutional Amendment Act, 1951 introduce regarding property and land reform?

It added Articles 31A and 31B and introduced the Ninth Schedule to protect specified land reform laws from being invalidated on the ground of violating Fundamental Rights, subject to constitutional judicial review.

What was the purpose of adding Article 31A, Article 31B and the Ninth Schedule through the 1st Amendment, 1951?

Article 31A protected certain categories of laws, particularly land reform laws, from challenges under specified Fundamental Rights; Article 31B protected laws placed in the Ninth Schedule, subject to the basic structure doctrine; the Ninth Schedule was introduced to shield listed laws from certain constitutional challenges.

What change did the 1st Constitutional Amendment Act, 1951 make to Article 19?

It enabled the State to impose constitutionally specified reasonable restrictions on certain Fundamental Rights under Article 19, including freedom of speech and expression.

What were the major changes introduced by the 7th Constitutional Amendment Act, 1956?

It facilitated the reorganisation of states largely on a linguistic basis and abolished the former classification of states into Part A, Part B, Part C and Part D categories.

What did the 24th Constitutional Amendment Act, 1971 establish regarding Parliament's amending power and the President?

It affirmed Parliament's power to amend any part of the Constitution, including Fundamental Rights, and made the President's assent to a duly passed Constitutional Amendment Bill mandatory. The amendment followed the constitutional conflict highlighted by the Golaknath judgment.

What was the significance of the 25th Constitutional Amendment Act, 1971?

It introduced Article 31C to protect laws giving effect to Article 39(b) and Article 39(c) of the Directive Principles of State Policy from challenges under Articles 14 and 19, and modified the constitutional protection of property rights. Its original attempt to exclude judicial review was later held invalid.

Why is the 42nd Constitutional Amendment Act, 1976 called the Mini-Constitution?

It made extensive constitutional changes, added the words Socialist, Secular and Integrity to the Preamble, inserted Part IVA containing Fundamental Duties under Article 51A, and sought to strengthen Parliament and the executive while restricting judicial review. Some of its changes were later reversed or invalidated.

What did the 42nd Constitutional Amendment Act, 1976 do to Fundamental Duties and the Directive Principles?

It inserted Part IVA and Article 51A, establishing Fundamental Duties. It also expanded the priority given to certain Directive Principles over Fundamental Rights, although the broad extension of Article 31C beyond Articles 39(b) and 39(c) was invalidated by the Supreme Court in Minerva Mills.

What was the principal constitutional change made by the 44th Constitutional Amendment Act, 1978 regarding the Right to Property?

It removed the Right to Property from the list of Fundamental Rights and made it a constitutional legal right under Article 300A. A person cannot be deprived of property except by authority of law.

How did the 44th Constitutional Amendment Act, 1978 respond to the Emergency-era changes?

It reversed several Emergency-era constitutional changes, strengthened safeguards against misuse of emergency powers, and restored important protections for civil liberties. It also replaced the earlier Fundamental Right to Property with Article 300A.

What did the 52nd Constitutional Amendment Act, 1985 introduce?

It introduced the Anti-Defection Law by adding the Tenth Schedule, providing for disqualification of legislators in specified circumstances involving defection.

What is the difference between the 52nd Amendment Act, 1985 and the 91st Amendment Act, 2003?

The 52nd Amendment introduced the Anti-Defection Law through the Tenth Schedule. The 91st Amendment strengthened anti-defection provisions, removed the protection based on a one-third legislative-party split, and limited the size of the Council of Ministers.

What did the 61st Constitutional Amendment Act, 1989 change?

It reduced the minimum voting age for elections to the Lok Sabha and State Legislative Assemblies from 21 years to 18 years by amending Article 326.

What were the major changes introduced by the 73rd Constitutional Amendment Act, 1992?

It gave constitutional status to Panchayati Raj institutions, inserted Part IX covering Panchayats, and added the Eleventh Schedule containing 29 subjects that may be devolved to Panchayats.

What were the major changes introduced by the 74th Constitutional Amendment Act, 1992?

It gave constitutional status to urban local bodies or municipalities, inserted Part IXA, and added the Twelfth Schedule containing 18 functional subjects for municipalities.

How do the 73rd and 74th Constitutional Amendment Acts differ?

The 73rd Amendment concerns rural local self-government through Panchayats under Part IX and the Eleventh Schedule. The 74th Amendment concerns urban local self-government through municipalities under Part IXA and the Twelfth Schedule.

What did the 86th Constitutional Amendment Act, 2002 establish regarding children's education?

It inserted Article 21A, making free and compulsory education a Fundamental Right for children aged 6–14 years. It also modified Article 45 and added a Fundamental Duty concerning education for parents or guardians under Article 51A(k).

What did the 91st Constitutional Amendment Act, 2003 change regarding the Council of Ministers?

It limited the total size of the Union Council of Ministers, including the Prime Minister, to 15% of the total strength of the Lok Sabha. It imposed a similar 15% ceiling in states, with a minimum of 12 ministers, and strengthened the Anti-Defection Law.

What was the purpose of the 101st Constitutional Amendment Act, 2016?

It introduced the constitutional framework for the Goods and Services Tax (GST), enabling a unified indirect-tax system. It inserted provisions including Articles 246A, 269A and 279A and established the GST Council under Article 279A.

What did the 103rd Constitutional Amendment Act, 2019 provide?

It enabled up to 10% reservation for Economically Weaker Sections (EWS) in education and public employment through Articles 15(6) and 16(6), over and above existing reservations, subject to the constitutional framework.

Which Supreme Court judgment upheld the 103rd Constitutional Amendment Act, 2019?

Janhit Abhiyan v. Union of India (2022). The Supreme Court, by a 3:2 majority, upheld the EWS reservation amendment.

What did the 105th Constitutional Amendment Act, 2021 change regarding the identification of OBCs?

It restored and clarified the power of States and Union Territories to prepare and maintain their own lists of Socially and Educationally Backward Classes for their own purposes, following the controversy surrounding the 102nd Amendment and the Maratha reservation judgment.

Which Constitutional Amendments in the provided list relate most directly to local self-government, and what did each introduce?

The 73rd Amendment Act, 1992 gave constitutional status to Panchayats under Part IX and added the Eleventh Schedule; the 74th Amendment Act, 1992 gave constitutional status to municipalities under Part IXA and added the Twelfth Schedule.

Which amendments in the provided list are particularly associated with reservation policy, and what did they do?

The 1st Amendment Act, 1951 added Articles 31A and 31B and the Ninth Schedule, among other changes; the 25th Amendment Act, 1971 introduced Article 31C for laws implementing Articles 39(b) and 39(c); the 103rd Amendment Act, 2019 enabled EWS reservation; and the 105th Amendment Act, 2021 restored States' authority to identify SEBCs for their own purposes.