Horizontal and Vertical Reservations

Reservation in India is a mechanism designed to address historical and social injustices by ensuring adequate representation of marginalised communities in education, employment, and governance. This policy of affirmative action is embedded in the Constitution and aims to provide equal opportunities to groups that have faced systemic discrimination. 

Reservation in India is broadly classified into two types: Vertical Reservation and Horizontal Reservation. While vertical reservations cater to caste-based classifications like Scheduled Castes (SCs), Scheduled Tribes (STs), and Other Backward Classes (OBCs), horizontal reservations cut across these categories and benefit individuals from specific disadvantaged groups such as women, persons with disabilities, veterans, and transgender individuals.

What is Vertical Reservation?

Vertical reservation is the primary form of reservation aimed at uplifting socially and educationally backward classes. This type of reservation applies exclusively to specific groups and does not extend to individuals outside these categories.

Legal Provisions

The constitutional basis for vertical reservations is enshrined in the following articles:

1. Article 16(4) – Enables the state to provide reservation in government employment for backward classes.
2. Article 15(4) – Empowers the state to make special provisions for socially and educationally backward classes.
3. Article 330 & 332 – Reserves seats for SCs and STs in Parliament and State Assemblies.
4. Article 243D & 243T – Provides for the reservation of SCs and STs in Panchayats and Municipalities.
5. Article 335 – States that the claims of SCs and STs must be considered while ensuring efficiency in administration.

Key Characteristics

• Vertical reservation applies only to specified groups (SCs, STs, OBCs).
• A fixed percentage of seats or jobs is allocated to these groups.
• Candidates who qualify in the general category on merit are not counted within the reserved quota.
• Cannot exceed 50% of the total seats/jobs as per the Supreme Court ruling in Indra Sawhney v. Union of India (1992).

What is Horizontal Reservation?

Horizontal reservation is a sub-category within vertical reservations. It ensures equitable opportunities for disadvantaged individuals, cutting across caste-based vertical categories. It applies to groups such as women, persons with disabilities, ex-servicemen, and transgender individuals.

Legal Provisions

1. Article 15(3) – Allows the state to make special provisions for women and children.
2. Persons with Disabilities (Equal Opportunities, Protection of Rights and Full Participation) Act, 1995 – Mandates reservation for persons with disabilities.
3. National Policy for Empowerment of Women, 2001 – Encourages gender-based reservations.

Key Characteristics

• Horizontal reservation applies within each vertical category (SC, ST, OBC, General).
• Example: If 50% of jobs are reserved for women, then 50% of SC, ST, OBC, and General category seats must be filled by women.
• Beneficiaries retain their caste-based identity but also qualify under the horizontal quota.
• Unlike vertical reservation, horizontal reservation does not add extra seats but redistributes within existing quotas.

Difference Between Horizontal and Vertical Reservations

Here is a table comparing Horizontal and Vertical Reservations based on key points of difference:

Definition

• Vertical Reservation: This type of reservation is specific to particular social categories such as Scheduled Castes (SCs), Scheduled Tribes (STs), and Other Backward Classes (OBCs).
• Horizontal Reservation: This is a cross-cutting reservation that applies to individuals within all vertical categories, such as women, persons with disabilities (PwD), transgender individuals, and ex-servicemen.

Example: A Scheduled Tribe (ST) candidate benefits from vertical reservation, while a female candidate benefits from horizontal reservation, regardless of her caste or community.

Constitutional Basis

• Vertical Reservation: Provided under Article 15 (4) and Article 16(4) of the Constitution, which allow the state to make special provisions for the advancement of socially and educationally backward classes.
• Horizontal Reservation: Derived from Article 15(3), which allows the state to make special provisions for women, and other provisions concerning persons with disabilities and other disadvantaged groups.

Beneficiaries

• Vertical Reservation: Applies to caste-based categories, specifically SCs, STs, and OBCs.
• Horizontal Reservation: Applies to specific groups within every vertical category, such as women, PwDs, transgender persons, and ex-servicemen.

Application Method

• Vertical Reservation: The reserved seats for SCs, STs, and OBCs are fixed and applied separately.
• Horizontal Reservation: This reservation is distributed across all vertical categories. For instance, if there is a 30% reservation for women, it means that 30% of seats in each vertical category (General, SC, ST, OBC) must be filled by women.

Overlapping of Categories

• Vertical Reservation: A candidate benefits from only one vertical reservation category (SC, ST, or OBC).
• Horizontal Reservation: A candidate can benefit from both vertical and horizontal reservations.
• Example: A female OBC candidate can avail both OBC reservation (vertical) and women’s quota (horizontal).

Calculation of Reserved Seats

• Vertical Reservation: Reserved seats for SCs, STs, and OBCs are counted separately from the total number of seats.
• Horizontal Reservation: The seats are proportionally distributed within each vertical category rather than being added separately.

Example: If there is 10% horizontal reservation for PwDs, then in a 100-seat allocation, 10% of seats from each vertical category must be filled by PwD candidates.

Impact on Merit-Based Selection

• Vertical Reservation: Ensures representation for historically disadvantaged castes but does not interfere with general category selections.
• Horizontal Reservation: May affect merit-based selections within vertical categories, as it redistributes seats within each category.

Example: A woman scoring high in an ST category may move to the general category, thereby allowing another ST woman to take her reserved slot.

Rigid vs. Flexible Structure

• Vertical Reservation: Fixed and rigid – specific percentages for SCs, STs, and OBCs are legally mandated.
• Horizontal Reservation: More flexible – state governments and institutions can determine specific quotas based on requirements.

Government Policies & Implementation

• Vertical Reservation: Implemented in government jobs, legislatures, and educational institutions as per constitutional mandates.
• Horizontal Reservation: Often applied through state policies and institutional rules, such as PWD Act for persons with disabilities.

Application of Reservations: How They Intersect

A critical aspect of reservation policies is the interaction between vertical and horizontal reservations. The horizontal quota is applied separately within each vertical category, meaning that candidates benefiting from horizontal reservations can come from any caste category (General, SC, ST, OBC).

For example, if a state has a 50% reservation for women and a 27% reservation for OBCs, then half of the 27% OBC seats must be filled by women, ensuring fair representation.

Landmark Cases on Horizontal and Vertical Reservations

Several landmark judgements have clarified how horizontal and vertical reservations should be implemented.

Indra Sawhney v. Union of India (1992)

The Supreme Court ruled that reservations cannot exceed 50% of the total seats. It also differentiated between vertical and horizontal reservations and emphasised that merit-based selection within the general category should remain unaffected by reservation policies.

Saurav Yadav & Others v. State of Uttar Pradesh (2021)

This case addressed the applicability of horizontal reservations. The court ruled that if a reserved category candidate qualifies in the general category on merit, they should not be restricted to their reserved category. This ensured that more disadvantaged SC, ST, and OBC candidates could benefit from reservations.

Tamannaben Ashokbhai Desai v. Shital Amrutlal Nishar (2020) – Gujarat High Court

The case focused on horizontal reservations for women. The court stated that if a woman from a reserved category qualifies in the general category, she should be moved to the general category, thereby opening a reserved seat for another candidate from the same category.

Sadhana Singh Dangi v. Pinki Asati (2022)

This judgement affirmed the ruling in Saurav Yadav’s case. The court stated that reservation policies should not create rigid compartments that ignore merit. It upheld the principle that reserved category candidates can compete for general category seats if their merit allows them to do so.

Challenges in Implementing Reservation Policies

While reservation policies are designed to promote social justice and equal opportunities, their implementation faces several challenges:

Legal and Constitutional Limits

The 50% cap on reservations restricts the expansion of affirmative action policies. Courts have repeatedly ruled against exceeding this limit, leading to tensions in states demanding higher quotas for specific communities. This legal restriction makes it difficult to introduce new reservation policies without constitutional amendments.

Overlapping Categories

Candidates who are eligible for both vertical and horizontal reservations may disrupt the quota balance.

Example: If a woman belonging to the Scheduled Caste (SC) category qualifies for the general category based on merit, she moves out of the SC reservation. This creates a vacancy in the SC female quota, which can lead to confusion and misallocation of reserved seats.

Lack of Awareness and Implementation Issues

Many state policies fail to clearly distinguish between vertical and horizontal reservations, leading to misallocation of reserved seats. Additionally, local-level implementation often does not adhere to Supreme Court directives, resulting in inconsistent application across different states and sectors.

Merit vs. Affirmative Action Debate

There is an ongoing debate between meritocracy and affirmative action. Critics argue that reservations compromise merit and reduce opportunities for candidates selected purely based on performance.

Proponents state that reservation policies are necessary to ensure equal starting opportunities for historically marginalised groups, helping them compete on a more level playing field with privileged sections of society.

Conclusion

Horizontal and vertical reservations serve different but complementary purposes in India’s affirmative action framework. Vertical reservations uplift historically oppressed caste groups, while horizontal reservations ensure equitable representation within all categories. Judicial interpretations have played a crucial role in clarifying their application, ensuring that merit is not compromised while affirmative action goals are met. Moving forward, a data-driven, legally sound, and equitable approach to reservations can help strike a balance between social justice and administrative efficiency.