Delimitation Bill 2026: Amit Shah’s 50% Seat Formula & Congress Reply
The debate over reshaping India’s parliamentary map has returned to the center of national politics in New Delhi. According to government sources cited in media reports, the Union Government is actively considering convening a special sitting of Parliament to pass the Delimitation Bill, 2026, which is directly linked to operationalizing the Women’s Reservation Act, 2023. Central to the government’s revised legislative strategy is an assurance originally articulated by Union Home Minister Amit Shah—proposing a 50 percent proportional expansion of Lok Sabha seats across all states while preserving existing inter-state seat ratios anchored to the 1971 Census. While ruling coalition strategists claim they have assembled a cushion of 15 to 18 votes above the mandatory two-thirds majority, the opposition Congress party has dismissed the claim, with senior leader Jairam Ramesh reminding the government of its legislative defeat on the floor of the Lok Sabha seven months ago.
Across political circles from New Delhi and Lucknow to Chennai, Bengaluru, Hyderabad, and Mumbai, the twin questions of parliamentary seat expansion and timely implementation of one-third reservation for women have sparked intense constitutional and regional scrutiny ahead of the 2029 general elections.
Inside the Government’s Plan: Expanding Lok Sabha to 850 Seats
Under the proposed constitutional amendment framework, the Centre aims to raise the maximum strength of the Lok Sabha from the current 543 seats to 850 seats, paving the way to implement 33 percent reservation for women in Parliament and state legislative assemblies ahead of the 2029 Lok Sabha polls. In the current 543-member Lower House—where three seats are presently vacant, bringing effective strength to 540—passing a Constitution Amendment Bill under Article 368 requires both a simple majority of the total membership and a two-thirds majority of members present and voting, placing the full-house threshold at roughly 361 votes.
Government sources indicate that the Centre is weighing a short-notice special sitting because the Monsoon Session of Parliament, which adjourned sine die on August 13, 2026, has still not been formally prorogued by the President. Having remained unprorogued for 91 days—surpassing the previous record of 87 days set in 2008—the ongoing session can be reconvened quickly as an extended sitting without the standard 14-day notice required for a fresh session. This renewed push follows an earlier setback on April 17, 2026, when a similar Constitution Amendment Bill failed to secure the requisite two-thirds majority during a special sitting of the Budget Session.
Amit Shah’s 50% Seat Expansion Formula: Addressing Southern States’ Concerns
A major sticking point during earlier parliamentary deliberations was strong apprehension among southern states—including Tamil Nadu, Kerala, Karnataka, Andhra Pradesh, and Telangana—that a fresh delimitation exercise based purely on updated population figures would reward northern states with higher population growth while reducing the relative political representation of southern states that successfully stabilized population numbers.
According to political accounts of consultations held in April with opposition leaders, particularly representatives from South India, Union Home Minister Amit Shah proposed a compromise formula: increasing the number of Lok Sabha seats for every state uniformly by 50 percent, thereby retaining the exact inter-state representation ratio established under the 1971 Census, while executing internal constituency boundary redrawing based on the 2011 Census to allocate reserved seats for women, Scheduled Castes, and Scheduled Tribes. Although that 50 percent proportional clause was not incorporated into the version of the Delimitation Bill brought before the House in April, government insiders suggest it is now under active consideration as a formal amendment to build broader consensus across regional parties.
Congress Hits Back: Jairam Ramesh Recalls April 17 Floor Defeat
Reacting sharply to reports that the government is confident of passing the legislation with 15 to 18 votes to spare, AICC General Secretary in-charge of Communications Jairam Ramesh accused Home Minister Amit Shah of reviving delimitation speculation during an informal interaction with journalists. Ramesh rejected the ruling alliance’s arithmetic and pointed directly to the outcome of the April 17 vote in the Lok Sabha.
"He said the exact same thing seven months ago, yet suffered a decisive defeat on the floor of the Lok Sabha on April 17, falling short by well over 50 votes," Jairam Ramesh stated in his response, adding that the Home Minister was indulging in empty bravado and asserting that the government’s legislative push would fail once again. Opposition parties, including the Congress, have consistently maintained that women’s reservation should be implemented immediately without making it contingent upon a contentious delimitation exercise or census timeline.
What Lies Ahead in Parliament
With festive calendars concluding around November 16 and diplomatic engagements underway later this week, political observers in the national capital are watching closely to see whether the Union Cabinet formally recommends reconvening the unprorogued Monsoon Session. Whether Amit Shah’s 50 percent proportional seat formula is sufficient to bridge regional divides and bridge the two-thirds constitutional threshold will become clear only when the revised text is tabled—and tested by vote—on the floor of the Lok Sabha.
