Delimitation
Constitutional and Statutory Framework
Delimitation is the process of redrawing constituency boundaries to reflect population changes after a census. In India, this is done by the Delimitation Commission, constituted under the Delimitation Act, 2002 (or its predecessors).
- Constitutional basis: Article 82 (Lok Sabha) and Article 170 (State Assemblies) require readjustment of constituencies after each census.
- Article 81(1)(b): Requires that constituencies be as nearly equal in population as practicable, subject to geographical considerations.
- 84th Constitutional Amendment Act, 2001: Froze the number of Lok Sabha seats at 543 and the allocation to each state at 1971 levels until the first census after 2026 — designed to remove the disincentive for states to control population growth. This freeze is the reason delimitation has been pending since 1976.
- The Delimitation Commission typically comprises: a retired Supreme Court judge (chairperson), the Chief Election Commissioner, and the relevant State Election Commissioner.
- Delimitation orders have the force of law and cannot be questioned in any court (Article 329).
- The proposed expansion to 816 seats would require amending the Delimitation Act and possibly Article 81 to reflect the new total seat count.
● Tracked since March 03, 2026 · last seen August 20, 2026 · updates as the daily brief publishes
12 Aug '26
Delimitation row: CM Vijay moves resolution to freeze Lok Sabha Seats at 543
Polity & Governance
15 Jun '26
Delimitation Bill to return with 50% seat increase clause, says Naidu
Polity & Governance
18 Apr '26
Women reservation bill fails in Lok Sabha: Strategic move or poor planning?
Polity & Governance
18 Apr '26
Delimitation needed to preserve one vote, one value: Amit Shah in Lok Sabha
Polity & Governance
15 Apr '26
South vs North, women vs seats: Inside India's most contested special session
Polity & Governance
15 Apr '26
Explained: Impact of proposed women’s reservation Bills on delimitation process
Polity & Governance
Plus 16 earlier mentions since March 03, 2026.
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