What Happened
- The Constitution (131st Amendment) Bill, 2026 was put to a vote in the Lok Sabha on April 17, 2026 and failed to secure the required two-thirds majority: 298 voted in favour, 230 against, with 528 members present and voting. The government needed 352 votes; the shortfall was 54.
- This is the first time in 12 years that the central government failed to get a constitutional amendment passed — a significant parliamentary setback.
- Following the vote, the Cabinet met and the government framed the defeat as the opposition being "anti-women." The Cabinet directed ministers to communicate this narrative before the public, arguing that the opposition's refusal to vote for the bill was tantamount to opposing women's reservation.
- The government remained committed to implementing one-third reservation for women by the 2029 Lok Sabha elections, though the legal route to operationalise the existing 2023 Act without fresh delimitation remains constitutionally unclear.
- After the bill's defeat, the Centre also withdrew the Delimitation Bill, 2026 and the Union Territories Laws (Amendment) Bill, 2026 — both of which were companion legislation to the 131st Amendment.
Static Topic Bridges
Types of Parliamentary Majority — Constitutional Significance
The Constitution prescribes different majority thresholds for different decisions. Understanding these distinctions is critical for UPSC Prelims and Mains. A simple majority is sufficient for ordinary legislation — it means more than half of those present and voting. An effective/absolute majority means more than half of the total membership of the House (irrespective of vacancies or absences) — required for no-confidence motions and removal of the Speaker/Deputy Speaker. A special majority under Article 368 requires both an absolute majority of total strength and two-thirds of those present and voting — required for constitutional amendments.
- Simple majority: >50% of members present and voting (ordinary bills, money bills, financial bills)
- Absolute majority: >50% of total House membership (272 of 543 in Lok Sabha) — no-confidence vote, Speaker removal
- Special majority (Art. 368): absolute majority + 2/3 of those present and voting — constitutional amendments
- Special majority + state ratification (≥50% state legislatures): constitutional amendments affecting federal structure, Part V Chapter IV (Supreme Court), Part VI Chapter V (High Courts), distribution of legislative powers (Part XI), and Schedules 5 and 7
- The 131st Amendment required special majority only (no state ratification needed for seat expansion provisions); it failed at the first hurdle in Lok Sabha
Connection to this news: The bill secured 298 of 528 votes — 56.4%, well above a simple majority, but short of the 66.7% (two-thirds) required for a constitutional amendment. The Cabinet's response implicitly acknowledged this constitutional arithmetic: the bill failed not due to a simple defeat but due to the higher bar for constitutional change.
The Legislative Process for Constitutional Amendments
A constitutional amendment bill under Article 368 can be introduced in either House of Parliament (unlike a money bill which must originate in Lok Sabha). It must be passed by each House separately with a special majority. There is no provision for a joint sitting to resolve a deadlock between the Houses on a constitutional amendment bill (unlike ordinary bills where Article 108 allows a joint sitting). Once passed by both Houses, it goes to the President for assent — the President has no power to withhold assent to constitutional amendments (Article 368(2) states "thereupon the Constitution shall stand amended").
- Article 368(1): Notwithstanding anything in the Constitution, Parliament may amend the Constitution by way of addition, variation, or repeal
- No joint sitting for constitutional amendment bill deadlock (unlike Articles 108 for ordinary bills)
- President must give assent — no pocket veto or withholding allowed for constitutional amendments
- Basic Structure Doctrine (Kesavananda Bharati v. State of Kerala, 1973): Parliament cannot amend the Constitution to destroy its basic structure; courts can strike down amendments violating basic structure
- 131st Amendment: introduced in Lok Sabha April 16, 2026; voted upon and defeated April 17, 2026
Connection to this news: The bill's failure in the Lok Sabha itself meant it never reached the Rajya Sabha — illustrating how the absence of a joint sitting provision makes it harder for a government with a slim Lok Sabha majority to pass constitutional amendments against opposition resistance.
Women's Reservation — Historical Context and Path Forward
Women's representation in the Indian Parliament has been consistently low. After independence, the Constituent Assembly had only 15 women members (out of 299). Women's reservation in Parliament was first seriously debated in the 1990s; the 81st Constitutional Amendment Bill was introduced in 1996 and referred to a Joint Parliamentary Committee, but lapsed. Similar bills lapsed in 1998, 1999, and 2008. The Women's Reservation Bill was finally passed as the 106th Constitutional Amendment in September 2023 (Nari Shakti Vandan Adhiniyam) — but contains a built-in trigger (post-Act census + delimitation) that has so far prevented it from taking effect.
- Current women's representation: approximately 13.6% in Lok Sabha (74 of 543 after 2024 elections)
- Nari Shakti Vandan Adhiniyam, 2023: 33% reservation — frozen by Article 334A(2) until post-Act census and delimitation
- 131st Amendment's aim: remove Article 334A(2)'s census trigger by allowing 2011-census-based delimitation to operationalise the 2023 Act
- If implemented, 33% of 543 seats = approximately 179 seats reserved for women; 33% of 850 = ~280 seats
- Government's 2029 target: requires either (a) re-attempting the 131st Amendment or (b) a fresh constitutional amendment route that avoids the 2011-census delimitation controversy
Connection to this news: The Cabinet's "anti-women" framing of the opposition's position is politically charged but constitutionally overstated: the opposition did not oppose women's reservation per se — it opposed the specific mechanism (2011 delimitation linkage). The path to 2029 implementation requires resolving this constitutional linkage.
Key Facts & Data
- Vote count (Lok Sabha, April 17, 2026): 298 for, 230 against (528 present); needed 352 — fell 54 short
- First government constitutional amendment defeat in Lok Sabha in 12 years
- After defeat: Delimitation Bill 2026 and UT Laws Amendment Bill 2026 also withdrawn
- Government target: women's reservation by 2029 Lok Sabha elections
- Women in current Lok Sabha (2024): ~74 of 543 = ~13.6%
- Nari Shakti Vandan Adhiniyam (106th Amendment, 2023): 33% reservation — frozen by its own trigger clause
- Article 368 special majority: absolute majority + 2/3 of those present and voting (in each House separately)
- No joint sitting provision for constitutional amendment deadlocks (unlike Article 108 for ordinary bills)