Delimitation Bill: Lokesh asks Congress why it opposed proportionate seat increase
Synopsis
A sharp public exchange between TDP's Nara Lokesh and Congress veteran P. Chidambaram has reignited the delimitation debate — with both sides claiming the same arithmetic proves their point. At stake: whether South India's parliamentary representation will shrink once the post-2026 Census lifts the Article 81 freeze.
Key Takeaways
Nara Lokesh challenged P.
Chidambaram on X on 22 May , asking why Congress opposed the Constitution (131st Amendment) Bill, 2026 .
The bill was defeated in the Lok Sabha last month; it aimed to enable delimitation based on the 2011 Census and fast-track 33% women's reservation.
Under Article 81 , Lok Sabha seat allocation is frozen on the 1971 Census and will be unfrozen after the first post- 2026 Census.
Lokesh argued the NDA bill would have prevented southern states from losing relative representation; Chidambaram countered that the 50% seat increase was 'an illusion' that did not protect relative southern strength.
Andhra Pradesh currently holds 25 Lok Sabha seats; Chidambaram cited a projected 38 seats under the NDA proposal, arguing relative share would still fall.
Telugu Desam Party (TDP) National Working President Nara Lokesh on Friday, 22 May publicly challenged senior Congress leader and former Union Minister P. Chidambaram over the party's opposition to the Constitution (131st Amendment) Bill, 2026, which was defeated in the Lok Sabha last month. Lokesh, posting on X, demanded that Congress explain why it voted against a bill he said was designed to prevent South Indian states from losing relative parliamentary representation after the post-2026 Census.
Background: What the Delimitation Bill Sought to Do
The Constitution (131st Amendment) Bill, 2026 had a twin objective: fast-tracking the 33 per cent reservation for women in legislatures, and enabling delimitation based on the 2011 Census with a proportionate increase in parliamentary seats across all states. Under Article 81 of the Constitution, seat allocation in the Lok Sabha has been frozen on the basis of the 1971 Census. That freeze is constitutionally set to lift after the first Census conducted post-2026, making reapportionment inevitable.
Lokesh's Core Argument
The Andhra Pradesh Cabinet minister — whose father, N. Chandrababu Naidu, heads the state government — argued that every southern state stands to lose relative representation once the freeze is lifted, given the higher population growth in northern states. He contended that the NDA's bill was a direct attempt to address this structural imbalance through proportionate seat expansion.
'Under Article 81 of the Constitution of India, the allocation of seats in the House of the People has remained frozen based on the 1971 Census. This constitutional freeze is set to end after the first Census conducted post-2026. Once the freeze is lifted, reapportionment becomes inevitable. Every South Indian state — without exception — stands to lose relative representation compared to the northern states. That is precisely the concern we have consistently raised, and the very imbalance the NDA sought to address through the Delimitation Bill and a proportionate increase in parliamentary seats for all states,' Lokesh said in his post.
He further asked: 'Why did the Congress party oppose the Delimitation Bill in Parliament? Was it political posturing at the cost of South India's long-term interests?'
What Chidambaram Had Said
The exchange was triggered by a pointed remark from Chidambaram, who had advised Lokesh to 'do the math again' before commenting on delimitation. The former Union Minister argued that opposition parties defeated the bill precisely because the arithmetic showed southern states would lose relative strength in the Lok Sabha if Article 81 were applied without modification.
'The BJP tried to mask the outcome by increasing the representation in LS of each State by 50 per cent, but that was exposed as an illusion. Whether you take the representation of AP in LS at the current level of 25 seats or increase it to 38 seats, if Article 81 is applied without a change, the RELATIVE representation of AP will diminish or reduce. I urge Mr Lokesh to please do the math again,' Chidambaram wrote.
The Deeper Political Fault Line
The exchange lays bare a widening fault line in Indian federal politics: southern states, which invested heavily in population control, fear being penalised in seat allocation relative to northern states that did not. Notably, this concern cuts across party lines — regional parties from both the ruling NDA and the opposition have raised it. The Congress, however, argues that the NDA's proposed fix was cosmetic, inflating absolute seat numbers while leaving relative southern representation diminished.
With the bill now defeated, the delimitation question is set to resurface with greater intensity once the post-2026 Census is conducted, making the political stakes considerably higher for all parties.
Point of View
But if northern populations have grown faster, the relative share still shrinks — which is precisely Chidambaram's point. Lokesh has not rebutted the relative-share math; he has restated the absolute-seats argument. The real accountability question is whether any party has tabled a formula that genuinely protects southern relative representation — and none has done so credibly yet.
NationPress
8 Jul 2026
Frequently Asked Questions
What was the Constitution (131st Amendment) Bill, 2026?
It was a bill defeated in the Lok Sabha last month that sought to enable delimitation based on the 2011 Census and fast-track 33% reservation for women in legislatures. The NDA framed it as a way to increase parliamentary seats proportionately for all states.
Why did opposition parties, including Congress, oppose the Delimitation Bill?
According to P. Chidambaram, the opposition defeated the bill because the math showed southern states would lose relative strength in the Lok Sabha if Article 81 were applied without structural change. He argued the NDA's proposed 50% seat increase for all states was an illusion that did not protect southern relative representation.
What is Article 81 and why does it matter for delimitation?
Article 81 of the Constitution governs seat allocation in the Lok Sabha and has kept it frozen based on the 1971 Census. This freeze is set to end after the first Census conducted post-2026, after which reapportionment becomes constitutionally mandatory — raising fears that slower-growing southern states will lose seats relative to northern states.
What is Nara Lokesh's argument against Congress?
Lokesh argues that since every southern state stands to lose relative representation once the Article 81 freeze lifts, the Delimitation Bill was a necessary constitutional safeguard. He has asked Congress whether opposing it amounted to political posturing at the expense of South India's long-term interests.
What happens next on the delimitation issue?
With the bill defeated, the delimitation question is expected to resurface with greater urgency once the post-2026 Census is conducted. No alternative legislative proposal has been tabled, leaving the constitutional and political impasse unresolved.
