Can Delimitation hurt Southern States?
Context:
The central government's recent push for an immediate delimitation and expansion of Lok Sabha constituencies has triggered reflexive opposition, particularly from the southern States and the Congress party.
The core debate revolves around whether the proposed electoral restructuring will politically marginalize states that have successfully stabilized their populations.
The Centre's Proposal:
The government reportedly proposes expanding the Lok Sabha from its current strength of 543 members to 816.
To alleviate regional fears, the proposal intends to distribute these new seats among States according to their existing proportional share.
An immediate Delimitation Commission would be appointed to carve out the new Lok Sabha and Assembly constituencies within individual States, utilizing data from the 2011 Census.
A third of these seats are proposed to be reserved for women.
Some facts on Distribution of Seats:
Distribution of Lok Sabha seats among States is based on the 1971 Census
the distribution of Lok Sabha and Assembly seats within each State is based on the 2001 Census.
These principles are to re main in force until the rst Census after 2026 is con ducted.
Census 2027 is currently under way.
Soon after Census 2027 data is published, a new Delimitation Commis sion will redistribute the existing 543 seats among all States and Union Terri tories according to their current share of popula tion, and one-third of them will be reserved for women.
Southern States' Concerns and Demands:
The Demographic Disadvantage:
Chief Ministers and leaders from Kerala, Telangana, Punjab, Karnataka, and Tamil Nadu convened in March 2025 to address the threat of losing political weight.
Even if the proportional share is technically maintained, the growing disparity in the absolute numbers of seats between northern and southern states is viewed as unacceptable.
Extending the Constitutional Freeze:
The resolution from the southern leaders called for "fair delimitation".
They demanded that the current freeze on parliamentary constituencies—which is based on the 1971 Census and codified in Articles 81 and 82—must be extended for another 25 to 30 years through necessary constitutional amendments.