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Understanding Horizontal Reservation in Services: Focus on Women and EWS Categories
In the competitive world of government jobs and public services in India, reservations play a crucial role in promoting equality. But what exactly is horizontal reservation, particularly for women and EWS category women? If you're a job aspirant wondering, What is Horizontal Reservation in Services Including Reservations for Women and EWS Category Women?, this guide breaks it down based on key judicial precedents and legal principles.
Reservations ensure opportunities for historically disadvantaged groups, but they come in two main types: vertical (for SC/ST/OBC/EWS) and horizontal (cutting across categories, like for women or disabled persons). Misunderstanding this can affect your selection chances. Let's dive in.
Vertical vs Horizontal Reservations: The Core Difference
Vertical reservations are category-specific, like 15% for SC, 7.5% for ST, 27% for OBC, and 10% for EWS. These are 'social' reservations under Articles 15(4) and 16(4) of the Constitution. They fill dedicated posts first from within the category.
Horizontal reservations, on the other hand, are 'special' reservations that apply across all categories. They include quotas for women, persons with disabilities (PwD), ex-servicemen, and sometimes project-affected persons. As explained in multiple rulings, Special reservations in favour of physically handicapped, women, etc., under Articles 16(1) or 15(3) are 'horizontal reservations'. Mitra Chakraborty (Kanu) W/o- Dulan Chakraborty vs State Of Assam - 2025 Supreme(Online)(Gau) 6734 Mitra Chakraborty (Kanu) W/o Dulan Chakraborty vs State Of Assam - 2025 Supreme(Gau) 1932
Key distinction:
- Vertical: Separate blocks of seats/posts (e.g., 27% OBC posts filled by OBC candidates only).
- Horizontal: Cuts through vertical categories like a horizontal line. For example, 33% women quota means 33% of total posts (or per vertical category in compartmentalized systems) go to women, regardless of their vertical category. Rekha Sharma VS Rajasthan High Court, Jodhpur - 2024 6 Supreme 233
To this extent, horizontal (special) reservation differs from vertical (social) reservation. Thus women selected on merit within the vertical reservation quota will be counted against the horizontal reservation for women. Krishna Kuamr Yadav vs State of Madhya Pradesh - 2024 Supreme(MP) 769
There are two types of horizontal reservations:
1. Compartmentalised Horizontal Reservation: Proportionate quota in each vertical category (e.g., 33% women in SC, 33% in OBC, etc.).
2. Overall Horizontal Reservation: Quota on total posts advertised, not tied to specific verticals. Rekha Sharma VS Rajasthan High Court, Jodhpur - 2024 6 Supreme 233
Horizontal Reservation for Women in Services
Women's reservation, often 30-33%, is typically horizontal under Article 15(3), which allows special provisions for women. Courts have upheld this but with limits.
Implementation Rule: Women candidates compete within their vertical category first. Meritorious women from reserved verticals (e.g., SC woman topping SC merit) count towards women quota. If quota unmet, adjust from general/open. But no 'double dipping' – if satisfied, no extra seats. CHINTA GOPI vs THE STATE OF AP - 2024 Supreme(Online)(AP) 17941 If the quota fixed for horizontal reservations is already satisfied... no further question arises.
Case Example: In U.P. police Sub-Inspector recruitment, women's reservation was protected under Article 15(3), but unfilled women vacancies couldn't carry forward arbitrarily; fill from merit list. Special appeal partly succeeded, directing fill-up from suitable candidates. SANJEEV KUMAR SINGH ETC. ETC. VS STATE OF UTTAR PRADESH - 2006 Supreme(All) 3301
Limits: Total reservations (vertical + horizontal) can't exceed 50% generally. 100% women reservation for fair price shops was struck down as violative of Article 14 and 15(1). P. Katama Reddy VS Revenue Divisional Officer, Anantpur - 1997 Supreme(AP) 1190
Merit Migration: Reserved category women scoring above general cutoff treated as general candidates. Reserved category candidates who score above the general category cut-off must be treated as general candidates. Rajasthan High Court VS Rajat Yadav - 2025 Supreme(SC) 2119
In judicial services, women (widow/divorcee) may be compartmentalised, while PwD is overall. Candidates must meet category cutoffs. Rekha Sharma VS Rajasthan High Court, Jodhpur - 2024 6 Supreme 233
Horizontal Reservation for EWS Category Women
EWS (Economically Weaker Sections) is a vertical reservation (10% under Article 15(6)/16(6)). But EWS women benefit from horizontal women quota applied within EWS.
Application: States must apply horizontal women reservation separately in EWS, not clubbed with open/general. State has not followed dictum of Supreme Court and wrongly clubbed reservation for women in Open Category and EWS. Court directed separate merit lists. Neha Sharm vs State Of U.P. - 2025 Supreme(All) 3167
Medical Admissions: OBC/EWS reservations in AIQ seats upheld; substantive equality considers social context beyond marks. Neil Aurelio Nunes VS Union of India - 2022 Supreme(SC) 103
Recent Rulings: In recruitment, EWS women get independent horizontal application. Non-joinder of parties may dismiss petitions, but principle holds: separate treatment. Neha Sharm vs State Of U.P. - 2025 Supreme(All) 3167
Example: Home Guards as special category get separate merit lists with horizontal reservations applied. CHINTA GOPI vs THE STATE OF AP - 2024 Supreme(Online)(AP) 17941
Key Court Rulings and Principles
Supreme Court and High Courts have clarified extensively:
On Validity and Basic Structure
- Article 15(5) mandates reservations in private unaided institutions too, upheld against basic structure challenge. Private colleges like ACMS can't reserve 100% for army wards, violating social justice. Indian Medical Association VS Union of India - 2011 4 Supreme 67 Denial of access to higher education... would potentially be dangerous.
Ex-Servicemen and Others
- Ex-servicemen reservation is horizontal under Article 16(1), not vertical. Can fill from vertical sub-category if no suitable ESM. No 'double reservation'. Balwan Singh VS State Of Haryana - 2021 Supreme(P&H) 973
Procedural Errors
Retrospective changes to prospectuses violate Article 14; no reservations in super-specialty PG courses. Gomathy VS State - 1996 Supreme(Ker) 156
District-wise reservations impermissible; open to all eligible. Rajendra Pandurang Pagare VS State of Maharashtra - 2009 Supreme(Bom) 825
Local Bodies and Exceptions
- In panchayats (Articles 243D/T), no creamy layer exclusion for backward classes; distinct from services. K. Krishna Murthy VS Union of India - 2010 Supreme(Ori) 289
Common Pitfalls in Implementation
- Clubbing Error: Don't merge women/EWS; apply independently. Neha Sharm vs State Of U.P. - 2025 Supreme(All) 3167
- Carry Forward: Unfilled horizontal vacancies fill from merit, not next year (unless specified). SANJEEV KUMAR SINGH ETC. ETC. VS STATE OF UTTAR PRADESH - 2006 Supreme(All) 3301
- Prospective Application: New rules don't affect ongoing selections retrospectively. P.V. Shalini vs State of Telangana - 2025 Supreme(Telangana) 1027
| Aspect | Vertical | Horizontal (Women/EWS Women) |
|--------|----------|------------------------------|
| Basis | Art 15(4),16(4) | Art 15(3),16(1) |
| Scope | Category-specific | Across categories |
| Example | 10% EWS posts | 33% women in all incl. EWS |
| Limit | Part of 50% cap | Within 50% total |
Conclusion and Key Takeaways
Horizontal reservation ensures inclusive opportunities by slicing across vertical quotas, vital for women and EWS women in services. It promotes substantive equality, not just formal. Key points:
- Always check compartmentalised vs overall.
- Merit trumps category confinement.
- Total not >50%; follow state rules.
- Courts emphasize: Reservation inherently permits differential treatment of unequals. Balwan Singh VS State Of Haryana - 2021 Supreme(P&H) 973
For job aspirants: Review notifications carefully, prepare separate strategies per category.
Disclaimer: This blog provides general information based on judicial precedents like Indian Medical Association VS Union of India - 2011 4 Supreme 67, SANJEEV KUMAR SINGH ETC. ETC. VS STATE OF UTTAR PRADESH - 2006 Supreme(All) 3301, etc. Legal interpretations vary by facts and jurisdiction. It is not legal advice. Consult a qualified lawyer for your specific situation.
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Search Results for "Horizontal Reservation in Services: Women & EWS Explained (55 chars)"
2011 4 Supreme 67 • India - Supreme Court
B.SUDERSHAN REDDY, S.S.NIJJAR
categories – Case against reservation not made out. ... the contention that reserved category candidates have not participated or avoid to participate in innovative contexts – Similarly ... Delhi Act 80 of 2007, and Section 12, including both sub-sections (1) and (2) are applicable with respect to admission of students ... to “reservation” of seats as between general category of students, and moreover that such an allocation would mean a power to all....
2006 0 Supreme(All) 3301 • India - Allahabad
S.RAFAT ALAM, SUDHIR AGARWAL
Public Services (Reservation for Scheduled Castes, Scheduled Tribes and Other Backward Classes) Act, 1994—Sections 3(6), 8, 2(c), ... 3, 4, 5, 6 and 7—Reservation—Post of Sub-Inspector in Police service—Petition filed by unsuccessful candidates—Challenging selection ... candidates and sports-man, from suitable candidates of respective category on basis of merit list. ... Public Services#....
2022 0 Supreme(SC) 103 • India - Supreme Court
D. Y. CHANDRACHUD, A. S. BOPANNA
(A) Constitution of India - Articles 15 and 16 - Writ petitions challenging reservation for Other Backward Classes (OBC) and Economically ... Weaker Section (EWS) in All-India Quota (AIQ) seats in NEET-PG and UG medical courses - Validity of OBC reservation upheld; the ... introduction of reservation for EWS awaiting constitutional validity decision. ... before implementing reservation for the #HL....
2005 0 Supreme(AP) 1063 • India - Andhra Pradesh
J.CHELAMESWAR, L.NARASIMHA REDDY, GODA RAGHURAM
A semblance of horizontal reservation was also ensured, earmarking the vacancies for women, physically handicapped and service candidates ... favour of physically handicapped candidates, service candidates and women, the State is under obligation to ensure reservation as ... in favour of socially and economically backward classes.
2024 Supreme(Online)(AP) 17941 • India - High Court of Andhra Pradesh
SUBBA REDDY SATTI, J
reservations. ... reservations applied. ... , entitled to a separate merit list and that the rules regarding horizontal reservation should be applied accordingly. ... Thus women selected on merit within the vertical reservation quota will be counted against the horizontal reservation for women. ... If the quota fixed for horizontal reservations is already satisf....
2021 0 Supreme(P&H) 973 • India - Punjab and Haryana
JASWANT SINGH, MEENAKSHI I.MEHTA
allowing the filling of vacancies reserved for Ex-Servicemen from candidates of the concerned sub-category of vertical reservation ... The court also highlighted the distinction between vertical and horizontal reservations and the procedure for their implementation ... sub-category of vertical reservation if no suitable Ex-Serviceman candidate is found. ... Be it noted that there is no reservation for Ex-Servicemen in appointments b....
2025 0 Supreme(SC) 2119 • India - Supreme Court
DIPANKAR DATTA, AUGUSTINE GEORGE MASIH
Rules, 2002 - Recruitment for Judicial Assistant/Clerk - Eligibility criteria debated on grounds of merit and reservation - Reserved ... reserved category candidates should not be confined to their category when outscoring general candidates, ensuring constitutional ... who score higher than General category candidates must be treated as Open category candidates, preserving merit and equality. ... ), Most #HL_START....
2021 0 Supreme(Guj) 244 • India - Gujarat
VINEET KOTHARI, BIREN VAISHNAV
(A) Gujarat Civil Services (Reservation of Posts for Women) Rules, 1997; Constitutional Law - Violation of reservation principles ... candidates’ reservations. ... (Paras 16.5, 25) ... ... (B) Equal Opportunity and Non-Discrimination - The court reaffirmed that horizontal reservations ... If the quota fixed for horizontal reservations is already satisfied in case it is an overall horiz....
2012 0 Supreme(P&H) 588 • India - Punjab and Haryana
HEMANT GUPTA, A.N.JINDAL
in each reserved category--Respondents creating 33% reservations for woman and allotting 67% flats to man--The method of allotment ... (A) Housing Board Haryana (Allotment, Management and Sale of Tenements) Regulations, 1972--Allotment of house--Reservations of 33% ... Such reservation is a horizontal reservation and not vertical reservation as in the Rules. ... The horizontal reservation for women is in tune with ....
2023 0 Supreme(Bom) 1463 • India - Bombay
NITIN JAMDAR, MANJUSHA DESHPANDE
(A) Maharashtra State Reservation for Socially and Educationally Backward Class Act, 2018 - Constitutional validity - SEBC Act declared ... altered, and candidates were not disadvantaged by the inclusion of SEBC candidates in the EWS category. ... unconstitutional by the Supreme Court - State directed to allow candidates to apply under EWS category - GR dated 23.12.2020 quashed ... Initially, it addressed the 10% reservati....
2024 6 Supreme 233 • India - Supreme Court
BELA M. TRIVEDI, SATISH CHANDRA SHARMA
It is quite well settled that the Horizontal Reservation is of two types: (i) Compartmentalised Horizontal Reservation, and (ii) Overall Horizontal Reservation. The Compartmentalised Horizontal Reservation is such wherein the proportionate vacancies are reserved in each vertical reserved category. ... In relation to reservation in various categories: (i) The reservation in the reserved post for #H....
2025 Supreme(Online)(Gau) 6734 • India - THE GAUHATI HIGH COURT OF ASSAM, NAGALAND, MIZORAM AND ARUNACHAL PRADESH
DEVASHIS BARUAH
Sumana Paul and Shri Liton Deb that 30% reservation of posts for women is a horizontal reservation and is compartmentalized with each of the other vertical reservations. ... Special reservations in favour of physically handicapped, women, etc., under Articles 16(1) or 15(3) are “horizontal reservations”. ... To this extent, horizontal (special) reservation differs from vertical (social) ....
2025 Supreme(Online)(UK) 972242 • India - High Court Of Uttarakhand
(EWS) category of the State of Uttarakhand. ... (Horizontal Reservation for Women) Act, 2022 as well as the prescribed standards/norms as laid down by the Hon'ble Supreme Court in catena of judgments with regard to grant of vertical and horizontal reservations. ... (Horizontal Reservation for Women) Act, 2022 as well as the prescribed standards/norms as laid down by the Hon'ble Supreme Court in catena of judgments....
2025 0 Supreme(All) 3167 • India - IN THE HIGH COURT OF JUDICATURE AT ALLAHABAD
Saurabh Shyam Shamshery
(iv) In upcoming selection processes, State will follow correct and legal method to apply all reservations including horizontal reservation. ... As referred above, State has not followed dictum of Supreme Court and wrongly clubbed reservation for women in Open Category and EWS. ... During arguments respondent State was failed to show any provision, order or G.O. that instead of applying reservation for woman independently and separ....
2025 0 Supreme(Telangana) 1027 • India - IN THE HIGH COURT FOR THE STATE OF TELANGANA AT HYDERABAD
NAMAVARAPU RAJESHWAR RAO
The entire reservation quota will be intact and available in addition to those selected under open competition category. But the said-principle applicable to vertical (social) reservations, will not apply to horizontal (special) reservations. ... Rajasthan Public Service Commission and others while making appointments in Group-I Services and to follow the principles of Horizontal Reservation for Women Candidates without earmarking a....
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