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Delimitation Commission Sets Tamil Nadu Assembly at 234 Seats Under Article 170 and Delimitation Act, 1962

PolityHIGH
Target:UPSC GS-IIMPSCSSC GATeachingPrelims HighMains MediumStatic GK Link
03 Mar 2026
~2 min
Source: The Hindu
Key Data:234 Assembly seatsArticle 170Section 8(b) of Delimitation Commission Act, 1962196339 Lok Sabha seats
Bodies:Delimitation Commission
Practice MCQs from today's news ▸
What This Article Covers

1.The Delimitation Commission fixed Tamil Nadu's Assembly strength at 234 seats in 1963, deviating from the standard formula to prevent a reduction in representation.

2.The decision was based on Article 170 of the Constitution and Section 8(b) of the Delimitation Commission Act, 1962, which link Assembly seat count to Lok Sabha seats.

3.This case study is vital for exams to test understanding of delimitation, federal balance, and historical adjustments in India's electoral architecture.

The Big Picture
Prelims · HighMains · Medium

This explains the constitutional and historical rationale behind Tamil Nadu's 234-seat Assembly, a decision taken by the Delimitation Commission in 1963. It's critical for understanding delimitation principles, the interplay between Lok Sabha and Assembly seats, and a key structural feature of India's largest states.

Exam Lens

Quick Exam Facts From News

Tamil Nadu Assembly Seats234
Constitutional ArticleArticle 170
Governing ActDelimitation Commission Act, 1962
Delimitation Commission ChairJustice J.L. Kapur
Key Year for Decision1963
Lok Sabha Seats for Madras (1960s)41 (reduced to 39)

1-Minute Revision

  • ›Tamil Nadu Assembly Seats: 234
  • ›Constitutional Article: Article 170
  • ›Target this Data: 234 (Tamil Nadu Assembly seats) and 1963 (year of order).
  • ›Target this Nodal Body: Delimitation Commission (chaired by Justice J.L. Kapur).
  • ›Target this Legal Point: Article 170 of Constitution and Section 8(b) of Delimitation Commission Act, 1962.

Mastered this topic? Test your knowledge with a full MCQ quiz.

Practice exam-style questions, track your score, and strengthen your recall.

Q1Static LinkageEasy

Which constitutional body is primarily responsible for the delimitation of parliamentary and assembly constituencies in India?

Q2Statement-basedHard

Consider the following statements regarding the delimitation exercise discussed in the article:

1. The Delimitation Commission's decision was based on the population data from the 1961 Census.

2. According to Article 170, the number of seats in a State Assembly must be twice the number of Lok Sabha seats allotted to that State.

3. The Commission increased the multiple for Madras from 5 to 6 to prevent a reduction in its Assembly's strength.

Which of the statements given above is/are correct?

Q3Data-centricMedium

As per the 1963 order of the Delimitation Commission, what was the resultant number of seats for the Madras (Tamil Nadu) Legislative Assembly?

Q4Application/ImpactMedium

What was the primary rationale behind the Delimitation Commission's decision to assign 234 seats to the Madras Assembly instead of 195?

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