Karnataka MP Priyanka Jarkiholi said the Union’s delimitation exercise undermines federalism and threatens South India’s interests.

The comment comes as the central government pushes a nationwide redrawing of Lok Sabha constituencies, a move that could reshape political power across India. Critics said that altering seat distribution without accounting for regional population policies may tilt representation toward more populous northern states, weakening the voice of southern states that have pursued aggressive family‑planning measures.

The Lok Sabha currently has 543 members [1]. The government proposal would raise that number to 815 seats [2]. The debate on the delimitation and related bills lasted 12 hours [3]. Lawmakers used the marathon session to argue over the constitutional and practical implications of expanding the lower house.

Jarkiholi, a member of the Bharatiya Janata Party from Karnataka, said the proposal, critics argue, could reshape political power—especially for states that have curbed population growth. She maintains that delimitation based solely on census figures would reward northern states while penalising southern regions that have successfully reduced birth rates.

Opposition leaders said her concerns, noting that federalism rests on a balance of representation that respects regional diversity. They said that a top‑down approach to seat allocation could set a precedent for future central interventions in state affairs.

Government officials, however, said that the increase is needed to reflect demographic shifts and to ensure that each elected representative serves a roughly equal number of constituents. They said that the changes will strengthen democratic legitimacy, even as they acknowledge the political sensitivity of the issue.

The delimitation exercise, she argued, would tilt the balance toward northern states.

What this means: If the proposed seat increase and delimitation proceed, southern states may lose relative influence in the Lok Sabha, potentially reshaping federal dynamics and prompting renewed calls for safeguards that protect regional representation within India's parliamentary system.