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What did the 42nd Amendment change in India’s Constitution?

A concise answer to a common polity question, with the amendment’s broad scope separated from provisions later changed by courts or Parliament.

By · Published · Updated · 2 min read

The short answer

The 42nd Constitutional Amendment Act of 1976 made a wide set of changes during the Emergency period. Among its best-known changes, it added the words “Socialist” and “Secular” to the Preamble and inserted Fundamental Duties in Part IVA.

Why it is called a major amendment

The Act changed multiple constitutional provisions, including the Preamble, the relationship between Parliament and the judiciary, and several directive and administrative provisions. It was passed in 1976, during the Emergency, and is often called the “mini-Constitution” because of its broad scope.

That nickname is descriptive, not an official legal category. A correct exam answer should name specific provisions rather than assume that every change made in 1976 remains unchanged today.

What students should remember

The Preamble wording and Fundamental Duties are common exam points. Fundamental Duties are now listed in Article 51A, while the Preamble’s terms include Sovereign, Socialist, Secular, Democratic and Republic.

Some parts of the 42nd Amendment were later modified or struck down, including changes affecting judicial review. When a question asks about current constitutional law, distinguish the original 1976 Act from later amendments and Supreme Court judgments.

How to study it accurately

Use the official Constitution text for current wording and a legislative history source for what the 1976 Act originally changed. In multiple-choice questions, read whether the question asks what the amendment introduced, what remains in force or what happened later.

No live search volume or rank is claimed for this query. It is included as an exam-focused answer to a frequently encountered constitutional-history question.

Editorial disclosure

This article was researched and published with AI assistance. No human prepublication review is claimed. Report factual errors through our contact page.

Frequently asked questions

Which words were added to the Preamble by the 42nd Amendment?

“Socialist” and “Secular” were added, along with “Integrity” in the Preamble’s description of the nation’s unity.

Where are Fundamental Duties listed?

They are listed in Part IVA, Article 51A of the Constitution.

Sources & further reading

Sources reviewed 2026-10-27. Official statements describe the issuing organisation’s position; this article is an independent explainer.

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