What Happened
- Union Parliamentary Affairs Minister Kiren Rijiju stated that southern states will gain seats — not lose them — when the Lok Sabha is expanded to a maximum of 850 seats under the Constitution (131st Amendment) Bill, 2026.
- Rijiju clarified that the expansion involves increasing the total number of constituencies proportionately, meaning every state gains seats, and no state will see a net reduction relative to the expanded house.
- The special three-day Parliament sitting beginning April 16, 2026 will take up three bills: the Lok Sabha expansion bill, amendments to the Women's Reservation Act (106th Amendment), and related delimitation legislation.
- The government circulated the bill texts to all MPs ahead of the session.
Static Topic Bridges
Article 81 — Composition of the House of the People
Article 81 of the Constitution governs the composition of the Lok Sabha. It prescribes that the House shall consist of not more than 530 members chosen by direct election from states and not more than 20 members representing UTs, for a ceiling of 550. The Constitution (131st Amendment) Bill, 2026 proposes to amend Article 81 to raise this to a maximum of 815 from states and 35 from UTs (total 850). Article 81(2) requires that seats be allocated to each state such that the ratio of seats to population is "as nearly as possible the same for all states" — the principle of proportional representation by population.
- Current Article 81 ceiling: 550 (530 states + 20 UTs); actual elected strength: 543
- Proposed ceiling: 850 (815 states + 35 UTs) — addition of 307 seats
- Article 81(2): proportionality principle — seats-to-population ratio should be uniform across states
- Article 81(3): population for the purpose of Article 81 means population as ascertained at the last preceding census
- The 84th Amendment (2002) modified Article 81 to freeze inter-state seat allocation based on 1971 census data until post-2026 census
- Special majority required: Article 368 — two-thirds of members present and voting + majority of total House membership; state ratification required as Article 81 relates to state representation
Connection to this news: Rijiju's assurance is based on the mathematics of the expansion — even if southern states' share of seats falls proportionally (relative to total), absolute numbers increase because the House is growing from 543 to 850.
Delimitation Commission — Historical Exercises and the 1971 Freeze
Four Delimitation Commissions have been constituted in India: 1952, 1963, 1973, and 2002. The 1973 Commission was the last to reallocate seats between states (based on 1971 census). The 42nd Amendment (1976) froze inter-state allocation at 1971 levels to incentivise states to control population growth. The 84th Amendment (2002) extended this freeze to the first census after 2026. The 2002 Commission only redrew constituency boundaries within states (intra-state delimitation) without changing seat numbers.
- 1952 Commission: chaired by Justice S.R. Das (acting CJI)
- 1963 Commission: chaired by Justice Meher Chand Mahajan
- 1973 Commission: chaired by Justice J.L. Kapur — last inter-state reallocation (1971 census basis)
- 2002 Commission: chaired by Justice Kuldip Singh — redrew boundaries only, no inter-state reallocation
- 42nd Amendment (1976): froze seats to incentivise population control; extended by 84th Amendment (2002)
- 2026 exercise will be the first inter-state reallocation since 1973 — hence the southern states' concern
Connection to this news: Rijiju's "proportionate increase" argument means that even though southern states' share of Lok Sabha seats may shrink relative to the expanded House (from current share to lower share of 850), their absolute numbers will increase — a key distinction the government is emphasising.
Women's Reservation and the Delimitation Link — Article 334A
The 106th Constitutional Amendment (2023) inserted Article 334A, which provides that women's reservation (33% of Lok Sabha and state assembly seats) shall come into effect only after a delimitation exercise following the first census conducted after the amendment. The proposed 2026 legislation seeks to amend Article 334A to decouple reservation from the census requirement, enabling delimitation (and thus women's reservation) to proceed before the 2026–27 census is conducted.
- Article 334A: inserted by 106th Amendment; conditions commencement of women's reservation on post-census delimitation
- Original timeline: first census post-2023 amendment → delimitation → women's reservation commences (would have been 2030s at earliest)
- Proposed amendment: remove census-linkage → delimitation → women's reservation for 2029 elections
- Duration of reservation: 15 years from commencement, renewable by Parliament
- Rotation of reserved constituencies: after each delimitation exercise
Connection to this news: The Lok Sabha expansion bill and the women's reservation amendment are being introduced together — the government's strategy is to implement both through the same special session, making them politically linked.
Key Facts & Data
- Current Lok Sabha strength: 543 elected members
- Proposed maximum: 850 (815 states + 35 UTs) under Constitution (131st Amendment) Bill, 2026
- Last inter-state seat reallocation: 1973 Delimitation Commission (based on 1971 census)
- 84th Amendment (2002): froze inter-state allocation until post-2026 census
- Southern states' current combined seats: approximately 129 of 543 (Tamil Nadu 39, Karnataka 28, AP 25, Telangana 17, Kerala 20)
- Article 81(2): proportionality principle — uniform seats-to-population ratio across states
- Special majority required: Article 368(2) — two-thirds present and voting + majority of total membership, plus state legislature ratification
- Women's reservation: 33% (Articles 330A, 332A, 334A); proposed for implementation from 2029 Lok Sabha elections