Comprehensive Study Notes: The Women’s Reservation Act (The 106th Constitutional Amendment) & Its Impact

This comprehensive set of study notes is designed for civil services aspirants (UPSC, State PCS), law students, and political science researchers. It provides a multi-dimensional analysis of The Constitution (106th Amendment) Act, 2023 (popularly known as the Nari Shakti Vandan Adhiniyam), its historical evolution, constitutional mechanisms, contemporary relevance (including the crucial legislative developments of April 2026), global comparisons, and judicial doctrines.

1. Introduction: The Democratic Paradox of Gender Parity

While Articles 14 and 15 of the Constitution of India guarantee formal equality and prohibit gender-based discrimination, the representation of women in Indian law-making bodies has remained a persistent democratic challenge. In the 18th Lok Sabha, women constituted only ~14% of the total membership, well below the global average of 26%. At the state level, the situation is even more skewed, with women averaging less than 9% of legislative representation across State Assemblies.

The enactment of The Constitution (106th Amendment) Act, 2023 represents a historic structural shift. By reserving one-third (33%) of seats in the Lok Sabha, State Legislative Assemblies, and the Delhi Legislative Assembly for women, the Act seeks to transition Indian democracy from formal equality to substantive equality.

However, its implementation remains legally and politically contested, a reality highlighted by the dramatic April 2026 defeat of the 131st Constitutional Amendment Bill in the Lok Sabha.

2. Historical & Constitutional Evolution

The journey toward reserving legislative seats for women has spanned over eight decades, moving from early resistance by pre-independence women leaders to grassroots experimentation and decades of parliamentary deadlock.

       CONSTITUENT ASSEMBLY (1946-49)
       Rejected reservations; championed universal adult franchise as the equalizer.
                     │
                     ▼
       COMMITTEE ON THE STATUS OF WOMEN (1974)
       CSWI published "Towards Equality", highlighting dismal political presence.
                     │
                     ▼
       73rd & 74th AMENDMENTS (1992)
       Successfully reserved 1/3rd seats for women in Local Bodies (PRIs & ULBs).
                     │
                     ▼
       PARLIAMENTARY DEADLOCK (1996-2014)
       81st (1996) and 108th (2008) Bills repeatedly failed or lapsed.
                     │
                     ▼
       106th AMENDMENT ACT (2023)
       Enacted into law; tied implementation to future Census and Delimitation.
                     │
                     ▼
       131st AMENDMENT BILL DEFEATED (2026)
       Attempt to fast-track reservation using 2011 Census failed in Lok Sabha.

A. Pre-Independence and Constituent Assembly Debates (1946–1949)

• The Stand of Women Leaders: Interestingly, prominent women leaders of the era—such as Sarojini Naidu, Begum Aizaz Rasul, Renuka Ray, and Hansa Mehta—initially opposed reservations for women.
• Their Reasoning: They believed that reservation would imply a lack of capacity, divide the electorate on gender lines, and "ghettoize" women's interests. They instead championed universal adult franchise and strong fundamental rights as the true pathways to empowerment.

B. The Committee on the Status of Women in India (CSWI) - 1974

• The landmark "Towards Equality" Report (1974) acknowledged that the lack of political representation was hindering the socio-economic progress of Indian women.
• The committee noted that while formal political rights were equal, structural and patriarchal barriers prevented women from contesting and winning elections.

C. The Local Governance Revolution (1992)

The 73rd and 74th Constitutional Amendment Acts inserted Article 243D(3) and Article 243T(3), mandating not less than one-third reservation for women in Panchayats and Municipalities.

• Many states (e.g., Bihar, Madhya Pradesh, Kerala) subsequently increased this quota to 50%.
• This "grassroots laboratory" proved that institutional reservations could break patriarchal strongholds and nurture female political leadership at the local level.

D. Chronology of Legislative Attempts (1996–2023)

3. Key Constitutional Provisions of the 106th Amendment

The 106th Constitutional Amendment Act, 2023, altered the text of the Constitution by amending one article and inserting three new articles:

                     ╔══════════════════════════════════════════════╗
                     ║         106th AMENDMENT ACT, 2023            ║
                     ╚══════════════════════════════╦═══════════════╝
                                                    │
         ┌────────────────────────┬─────────────────┴───────┬────────────────────────┐
         ▼                        ▼                         ▼                        ▼
┌──────────────────┐     ┌──────────────────┐      ┌──────────────────┐     ┌──────────────────┐
│  Article 239AA   │     │   Article 330A   │      │   Article 332A   │     │   Article 334A   │
│ (Amended for UT) │     │   (LS Reservation)      │  (Assembly Res.) │     │(Census/Sunset/Rot)│
└──────────────────┘     └──────────────────┘      └──────────────────┘     └──────────────────┘

1. Amendment of Article 239AA (Special Provisions for Delhi)

• Inserts clauses (ba), (bb), and (bc) into Article 239AA(2).
• Mandates one-third (33%) of the total seats in the Legislative Assembly of the National Capital Territory (NCT) of Delhi to be reserved for women.
• Requires one-third of the seats reserved for Scheduled Castes (SCs) in the Delhi Assembly to be reserved for women belonging to the SC category.

2. Insertion of Article 330A (Reservation in the Lok Sabha)

• Clause (1): Seats shall be reserved for women in the House of the People (Lok Sabha).
• Clause (2) [Horizontal Reservation]: As nearly as may be, one-third of the total number of seats reserved for Scheduled Castes (SCs) and Scheduled Tribes (STs) under Article 330 shall be reserved for women belonging to those groups.
• Clause (3): As nearly as may be, one-third of the total seats to be filled by direct election to the Lok Sabha (including those reserved for SC/ST women) shall be reserved for women.

3. Insertion of Article 332A (Reservation in State Legislative Assemblies)

• Mandates one-third (33%) reservation for women in every State Legislative Assembly across India.
• Applies the same horizontal formula: one-third of all seats reserved for SCs and STs in State Assemblies must be allocated to women of those communities.

4. Insertion of Article 334A (The Conditions for Commencement, Sunset & Rotation)

This is the most critical and widely debated clause of the amendment:

• The Census-Delimitation Trigger (Article 334A(1)): The reservation will only take effect after:
  1. A Census is conducted and published after the commencement of the Act.
  2. A subsequent Delimitation (redrawing of constituency boundaries) exercise is carried out based on the new Census data.
• The Sunset Clause (Article 334A(2)): The reservation shall cease to have effect 15 years from the date on which it first comes into force. However, Parliament has the constitutional authority to extend this period by law.
• Seat Rotation (Article 334A(3)): Reserved seats for women shall be rotated to different constituencies in the States/UTs after each subsequent delimitation exercise.

4. The Census-Delimitation Trigger & The 2026 Constitutional Crisis

The conditionality of linking the implementation of the 106th Amendment to a future Census and Delimitation has been a major point of political debate.

A. The Mechanism of the Linkage

Under the original provisions of the 106th Amendment:

1. Since the scheduled 2021 Census was delayed, the next Census data publication is required to trigger the process.
2. Furthermore, under the 84th Constitutional Amendment Act, 2001, the redrawing of seats (delimitation) across states was frozen until the first Census after the year 2026.
3. Therefore, the implementation of women's reservation was structurally delayed.

B. The Landmark Clash of April 2026: The 131st Amendment Bill

To resolve this delay, the Central Government sought a legislative workaround in April 2026.

The Legislative Package

On April 16, 2026, the Union Government introduced three interconnected bills in the Lok Sabha:

1. The Constitution (131st Amendment) Bill, 2026.
2. The Delimitation Bill, 2026.
3. The Union Territories Laws (Amendment) Bill, 2026.

Key Proposals of the 131st Amendment Bill

• Bypassing the Census Delay: The Bill proposed amending Article 334A to allow the implementation of the 33% women's reservation based on the 2011 Census as the baseline, rather than waiting for the publication of a post-2026 Census.
• Expanding the Lok Sabha: It proposed expanding the maximum size of the Lok Sabha from 550 to 850 seats (815 for States and 35 for UTs) to ensure that states with successful population control policies (primarily in the South) would not lose relative representation when constituencies were redrawn.

The Defeat on April 17, 2026

On April 17, 2026, the Lok Sabha voted on the Constitution (131st Amendment) Bill, 2026.

• The Vote: It received 298 votes in favor and 230 votes against.
• The Failure: Under Article 368, a constitutional amendment requires a special majority—specifically, a majority of the total membership of the House and a majority of not less than two-thirds of the members present and voting. The bill fell short of the two-thirds threshold and was defeated/negatived.
• The Opposition's Arguments: The Opposition argued that linking women's representation to a massive, fast-tracked restructuring of parliamentary seats (increasing the Lok Sabha to 850 seats) was a "political power-grab". They expressed concern that redrawing constituencies based on population metrics would unfairly reduce the legislative weight of the Southern and Northeastern States. They demanded that women's reservation be decoupled from delimitation and implemented immediately in the existing 543 seats.

Immediate Constitutional Consequence

Because the 131st Amendment was defeated, the implementation of the 106th Constitutional Amendment Act, 2023 remains bound by its original timeline—meaning it cannot be operationalized until the official post-2026 Census is completed, published, and followed by a standard Delimitation Commission's final orders.

5. Implementation Pathway: Current vs. Failed Fast-Track

The diagram below compares the original implementation pathway of the 106th Amendment with the fast-track model proposed in the failed 131st Amendment Bill of April 2026:

   ========================================================================================
   PATHWAY 1: THE ACTIVE CONSTITUTIONAL ROUTE (106th Amendment Act, 2023)
   ========================================================================================
   [ Enactment of 106th Amendment ]
                │
                ▼
   [ Post-2026 Census Conducted ] ──► (Reference date scheduled for March 1, 2027)
                │
                ▼
   [ Publication of Census Data ]
                │
                ▼
   [ Delimitation Commission Appointed ] ──► (Redraws boundaries for Lok Sabha & Assemblies)
                │
                ▼
   [ Implementation of 33% Women's Reservation ] ──► (Unlikely before 2029 elections)
   

   ========================================================================================
   PATHWAY 2: THE FAILED EXPEDITED ROUTE (131st Amendment Bill, 2026 - DEFEATED)
   ========================================================================================
   [ Bypass future Census and use 2011 Census Baseline ]
                │
                ▼
   [ Expand Lok Sabha to 850 Seats & Redraw Constituencies ]
                │
                ▼
   [ FAILED on April 17, 2026 (Did not achieve 2/3rd Majority in Lok Sabha) ]

6. Key Debates, Critical Evaluations & Concerns

While the passing of the 106th Amendment was a milestone, several structural, legal, and representation issues remain subjects of intense debate.

A. The "Quota within Quota" & The Exclusion of OBCs

• The Debate: While the 106th Amendment provides horizontal reservation within the seats allocated for SCs and STs, it does not include a dedicated sub-quota for women belonging to the Other Backward Classes (OBCs).
• The Criticism: Critics argue that because OBCs form a significant portion of the population, omitting an OBC sub-quota may result in elite, urban, and dominant-caste women disproportionately securing the reserved seats. Proponents of the current design argue that the Constitution does not provide for caste-based political reservation for OBCs in the Lok Sabha (unlike SCs and STs under Article 330), making a legislative sub-quota constitutionally complex.

B. Exclusion of the Rajya Sabha and State Legislative Councils

• The Limitation: The reservation applies strictly to directly elected houses: the Lok Sabha, State Legislative Assemblies, and the Delhi Assembly. It does not extend to the Rajya Sabha or State Legislative Councils (Vidhan Parishads).
• The Concern: Critics point out that this exclusion limits women's participation in upper houses, which serve as crucial chambers for policy revision and federal debate.

C. The Rotation System and Constituency Detachment

• The Mechanism: Reserved seats are slated to be rotated after every delimitation exercise.
• The Disadvantage: Political scientists argue that constant rotation may reduce the incentive for MPs or MLAs to work for their constituencies. If a representative knows their constituency will be reserved for another category in the next election, they may shift their focus elsewhere, weakening the link of accountability between legislators and voters.

D. The "Panchayat Pati" / Proxy Representation Syndrome

• The Phenomenon: Experience from local bodies (PRIs) reveals that in some areas, elected women serve as proxies for their male relatives (husbands, fathers, or brothers), who continue to wield the actual decision-making power.
• The Counter-Argument: Studies indicate that even when proxy representation occurs initially, it often acts as a transitional phase. Over time, exposure to public office helps women build political agency, administrative skill, and independence.

7. Comparative Global Perspective

Democratic systems worldwide use different mechanisms to improve women's legislative representation. These generally fall into three categories:

                          ╔═════════════════════════════════════════════╗
                          ║           GENDER QUOTA MODELS               ║
                          ╚═════════════════════════════╦═══════════════╝
                                                        │
         ┌──────────────────────────────────────────────┼──────────────────────────────────────────────┐
         ▼                                              ▼                                              ▼
┌─────────────────────────────────┐            ┌─────────────────────────────────┐            ┌─────────────────────────────────┐
│     RESERVED SEATS MODEL        │            │   LEGISLATED CANDIDATE QUOTAS   │            │    VOLUNTARY PARTY QUOTAS       │
│  Constitutional/legal seats    │            │  Parties mandated by law to     │            │  Parties self-impose internal   │
│  reserved specifically for      │            │  field a minimum percentage of  │            │  quotas on candidate lists.     │
│  women.                         │            │  female candidates.             │            │                                 │
│  Example: India, Rwanda, Nepal  │            │  Example: France, Argentina     │            │  Example: Sweden, South Africa  │
└─────────────────────────────────┘            └─────────────────────────────────┘            └─────────────────────────────────┘

8. Judicial Interpretations & Constitutional Doctrines

The constitutional basis for gender-based reservation is rooted in the tension between formal equality (treating everyone identically) and substantive equality (correcting historical disadvantages).

                ┌────────────────────────────────────────────────────────┐
                │          KEY CONSTITUTIONAL DOCTRINES                 │
                └───────────────────────────┬────────────────────────────┘
                                            │
         ┌──────────────────────────────────┴──────────────────────────────────┐
         ▼                                                                     ▼
┌─────────────────────────────────┐                                   ┌─────────────────────────────────┐
│       SUBSTANTIVE EQUALITY      │                                   │     HORIZONTAL RESERVATION      │
│  Article 15(3) allows positive  │                                   │  Cuts across vertical quotas    │
│  discrimination for women to    │                                   │  (SC/ST/Gen), as established     │
│  achieve actual parity.         │                                   │  in Indra Sawhney.              │
└─────────────────────────────────┘                                   └─────────────────────────────────┘

A. Article 15(3): Special Provisions for Women

Article 15(1) prohibits discrimination on the grounds of sex, but Article 15(3) states: "Nothing in this article shall prevent the State from making any special provision for women and children."

• The Judicial View: The Supreme Court has repeatedly held that Article 15(3) is a form of protective discrimination and an enabling provision designed to achieve substantive equality.
• Key Case: In Government of A.P. v. P.B. Vijayakumar (1995), the Supreme Court ruled that reserving jobs or posts for women is constitutionally valid under Article 15(3), and this principle extends to political representation.

B. Vertical vs. Horizontal Reservation (The Indra Sawhney Doctrine)

In the landmark case Indra Sawhney v. Union of India (1992), the Supreme Court clarified the distinction between vertical and horizontal reservations:

• Vertical Reservation: Applies to social groups like SCs, STs, and OBCs under Article 16(4). These are mutually exclusive categories.
• Horizontal Reservation: Applies to categories that cut across vertical groups (e.g., women, persons with disabilities, ex-servicemen) under Article 15(3).
• Application to the 106th Amendment: The 33% women's quota is a horizontal reservation. A woman selected under the reserved category will be adjusted against her respective vertical category (e.g., an SC woman candidate occupies one of the seats reserved for Scheduled Castes).

9. Practice and Evaluation Section

To reinforce your understanding, work through these practice exercises based on the latest constitutional and legislative frameworks.

Part A: Multiple Choice Questions (MCQs)

Q1. Which of the following constitutional articles were newly inserted by the Constitution (106th Amendment) Act, 2023? A) Articles 330A, 332A, and 338A
B) Articles 330A, 332A, and 334A
C) Articles 239AA, 330A, and 332A
D) Articles 332A, 333, and 334A

Q2. Consider the following statements regarding Article 334A inserted by the 106th Constitutional Amendment Act:

1. The reservation for women shall automatically cease to exist 15 years from the date of its implementation unless extended by Parliament.
2. The reservation will be implemented immediately starting from the next general election without any constitutional conditions.
   Which of the statements given above is/are correct? A) 1 only
   B) 2 only
   C) Both 1 and 2
   D) Neither 1 nor 2

Q3. Under the provisions of the 106th Constitutional Amendment, what is the nature of the reservation provided to women belonging to Scheduled Castes (SCs) and Scheduled Tribes (STs)? A) Vertical reservation independent of existing SC/ST quotas
B) Horizontal reservation occupying one-third of the existing SC/ST quota seats
C) An additional 33% quota over and above the existing SC/ST quotas
D) A separate quota determined by the Delimitation Commission

Q4. What was the primary reason for the defeat of the Constitution (131st Amendment) Bill in the Lok Sabha in April 2026? A) It failed to obtain a simple majority of the members present and voting.
B) The Supreme Court declared its provisions unconstitutional before the vote.
C) It failed to achieve the mandatory two-thirds majority of members present and voting due to opposition to the proposed expansion of the Lok Sabha and the delimitation linkage.
D) The President of India withdrew assent during the parliamentary debate.

Q5. The landmark Supreme Court judgment that established the distinction between "Vertical" and "Horizontal" reservation, which governs the implementation of the women's reservation quota, is: A) Kesavananda Bharati v. State of Kerala
B) Indra Sawhney v. Union of India
C) Minerva Mills v. Union of India
D) M. Nagaraj v. Union of India

Answers and Detailed Explanations

1. Answer: B
   Explanation: The 106th Amendment inserted three new articles: Article 330A (reservation in Lok Sabha), Article 332A (reservation in State Assemblies), and Article 334A (provisions regarding commencement, sunset, and rotation). It amended Article 239AA but did not insert it, as Article 239AA was originally introduced by the 69th Amendment in 1991.
2. Answer: A
   Explanation: Statement 1 is correct. Article 334A contains a "sunset clause" of 15 years, which can be extended by a law enacted by Parliament. Statement 2 is incorrect because the Act explicitly links implementation to a post-amendment Census and subsequent delimitation, meaning it cannot be implemented immediately.
3. Answer: B
   Explanation: The reservation is horizontal. One-third of the existing SC and ST reserved seats are set aside for women belonging to those categories, rather than creating a new vertical quota.
4. Answer: C
   Explanation: On April 17, 2026, the 131st Amendment Bill received 298 "Yes" votes and 230 "No" votes. While this was a simple majority, it fell short of the two-thirds majority of present and voting members required under Article 368 for a constitutional amendment. The bill was defeated because the Opposition objected to linking women's representation to a major seat restructuring and expansion of the Lok Sabha.
5. Answer: B
   Explanation: Indra Sawhney (1992) defined how horizontal reservations (like those for women or persons with disabilities) are applied across vertical quotas (like SC/ST/OBC), ensuring that the overall 50% limit on vertical reservations is maintained.

Part B: Scenario-Based Analysis

Scenario:
Assume a State Legislative Assembly has a total of 180 seats. Out of these, 30 seats are constitutionally reserved for Scheduled Castes (SCs), and 15 seats are reserved for Scheduled Tribes (STs). The remaining 135 seats are unreserved (General Category).

Following the implementation of the 106th Constitutional Amendment Act, calculate the distribution of seats for women across the different categories.

Analytical Solution:

The 106th Amendment mandates a horizontal reservation of one-third (33.33%) across all categories.

1. SC Women's Seats: $\text{Seats reserved for SC} = 30$ $\text{Reserved for SC Women} = \frac{1}{3} \times 30 = 10 \text{ seats}$ (These 10 seats are deducted from the 30 total SC seats, leaving 20 seats for SC men/open.)

2. ST Women's Seats: $\text{Seats reserved for ST} = 15$ $\text{Reserved for ST Women} = \frac{1}{3} \times 15 = 5 \text{ seats}$ (These 5 seats are deducted from the 15 total ST seats, leaving 10 seats for ST men/open.)

3. General/Unreserved Women's Seats: $\text{Unreserved Seats} = 135$ $\text{Reserved for General Women} = \frac{1}{3} \times 135 = 45 \text{ seats}$ (These 45 seats are deducted from the 135 general seats, leaving 90 seats open for general competition.)

4. Total Women's Seats in the Assembly: $\text{Total Reserved Seats for Women} = 10 \text{ (SC)} + 5 \text{ (ST)} + 45 \text{ (General)} = 60 \text{ seats}$ $\text{Verification:} \quad \frac{60}{180} = 33.33\% \quad (\text{Exactly one-third of the Assembly})$

Part C: Chronology & Matching Exercise

Match the legislative actions and bills in List-I with their corresponding details or milestones in List-II:

Correct Matching:

• A → 3: The Geeta Mukherjee Committee examined the 1996 bill and suggested extending reservations to the upper houses.
• B → 4: The 108th Amendment Bill was passed by the Rajya Sabha in 2010 but lapsed because the Lok Sabha dissolved before taking it up.
• C → 2: These amendments introduced grassroots gender reservation in rural and urban local bodies.
• D → 1: This judgment affirmed that the state has the power under Article 15(3) to make special provisions, including reservation, for women.

Part D: Mains-Style Analytical Practice Question

Question: "The 106th Constitutional Amendment Act, 2023, is a crucial step toward gender parity in Indian legislatures, but its implementation remains constrained by constitutional hurdles and political debates." Critical evaluate this statement in light of recent legislative developments, including the defeat of the 131st Constitutional Amendment Bill in April 2026. (250 Words, 15 Marks)

Model Answer Structure & Key Points:

• Introduction: Define the core objective of the 106th Amendment (Nari Shakti Vandan Adhiniyam) and note the current representation gap in Indian legislatures.
• Body - Part 1 (The Structural Strengths):
  • Detail the constitutional additions (Articles 330A, 332A, 239AA amendment).
  • Highlight the use of horizontal reservation to protect SC/ST representation.
  • Discuss the success of the 15-year sunset clause in ensuring the policy is reviewed periodically.
• Body - Part 2 (The Implementation Obstacles):
  • Explain the census-delimitation trigger under Article 334A.
  • Discuss the significance of the April 2026 defeat of the 131st Amendment Bill, which showed how linking women's reservation to a larger restructuring of seats (expanding the Lok Sabha to 850 seats) created a political deadlock over federal representation.
• Body - Part 3 (Key Policy Debates):
  • Outline the debates surrounding the lack of an OBC sub-quota.
  • Discuss the exclusion of the Rajya Sabha and Legislative Councils.
  • Address the issue of proxy representation ("Panchayat Pati").
• Conclusion / Way Forward:
  • Suggest a balanced way forward, such as decoupling women's reservation from the broader delimitation debate or encouraging political parties to voluntarily reserve 33% of their election tickets for women. Mention that political empowerment is essential to achieving sustainable social development.

Recommended Books

You can explore these highly recommended resources for a deeper understanding.

• Indian Polity (English) by M Laxmikanth for UPSC CSE 2025 | 7th edition (latest) | Civil Services Exam - Prelims, Mains and Interview | State PSCs exams/ PCS exams - by M Laxmikanth
• Oswaal NCERT One For All Book for UPSC & State PSCs | Indian Polity Classes 6-12 - by Oswaal Editorial Board
• Bharat Ki Rajvyavastha (भारत की राजव्यवस्था) - M Laxmikanth for UPSC CSE