The Bharatiya Janata Party (BJP)-led government's push to conduct a delimitation exercise for Lok Sabha constituencies after the 2026 census has triggered significant political debate. The process, mandated by the Constitution to adjust seat allocations based on population changes, has not seen a revision since the 1970s.
The Congress party has voiced strong opposition, arguing that the exercise could disadvantage southern states, which have controlled population growth more effectively than some northern states. Other opposition parties, including the Dravida Munnetra Kazhagam (DMK), have also expressed concerns about a potential shift in political power.
Government officials, including Home Minister Amit Shah, have stated that the delimitation will be conducted as per constitutional provisions. However, the government has not yet revealed a detailed proposal or timeline for the exercise, which requires the formation of a Delimitation Commission approved by Parliament.
Analysts note that the debate centers on the potential for states with higher populations to gain more parliamentary seats, altering the current balance of representation. The last delimitation, based on the 1971 census, froze seat allocations until 2026 to encourage population control measures.
