Walk into any government office, university campus, or election season in India, and the word “reservation” carries enormous weight. It promises representation to communities kept out of power for centuries, yet it also triggers some of the most heated political battles the country has seen. Reservation is not just a welfare scheme tucked away in administrative files. It sits at the crossroads of caste, justice, identity, and electoral arithmetic. Understanding how it works, why it exists, and why it keeps sparking agitations is essential to understanding how Indian democracy actually functions.
Table of Contents
What reservation actually means
Reservation is a form of affirmative action. It sets aside a fixed percentage of seats in government jobs, public educational institutions, and legislatures for specific communities that have faced historical discrimination. The goal is to ensure these groups get a proportionate share of power, respect, and opportunity that the rigid caste system denied them for generations.
The three main beneficiary categories are Scheduled Castes (SCs), Scheduled Tribes (STs), and Other Backward Classes (OBCs). Today, the central government reserves 15% of posts for SCs, 7.5% for STs, and 27% for OBCs in direct recruitment, taking the core caste-based quota to roughly 49.5%. These communities were identified not by their income but by their standing on the scales of social power and dignity, since their presence in positions of authority was nowhere near their share of the population.
The constitutional foundation
Reservation is not an arbitrary policy. It is rooted firmly in the Constitution. Articles 15(4) and 16(4) empower the State to make special provisions in education and public employment for socially and educationally backward classes, SCs, and STs. Article 46 directs the State to promote the educational and economic interests of weaker sections. For political representation, Articles 330 and 332 reserve seats for SCs and STs in the Lok Sabha and the state legislative assemblies.
Dr. B.R. Ambedkar played a central role in giving these safeguards constitutional shape. The framers understood that simply banning discrimination was not enough. Communities crushed by centuries of exclusion needed active support to compete on anything resembling equal terms. Reservation was the mechanism designed to deliver that support.
The Mandal Commission: a turning point
The single most consequential moment in the history of reservation came with the Mandal Commission. The commission was set up in 1979 under the Morarji Desai government and chaired by B.P. Mandal, with a mandate to identify the socially and educationally backward classes of India. It used eleven social, economic, and educational indicators to measure backwardness.
When it submitted its report in 1980, the commission concluded that OBCs made up about 52% of the population and recommended 27% reservation for OBCs in central government jobs and public sector undertakings. This pushed the total reservation to 49.5%. The report was politically explosive, so the Congress governments of Indira Gandhi and Rajiv Gandhi kept it in cold storage for a decade.
The agitation of 1990
That changed on 7 August 1990, when Prime Minister V.P. Singh announced in the Lok Sabha that his government would implement the OBC reservation recommendations. The announcement itself was uneventful, but within days it set off one of the most intense social upheavals in independent India. Upper-caste students, who saw their chances of government employment shrinking, poured onto the streets of north Indian cities in massive numbers.
The protests turned tragic. On 19 September 1990, a Delhi University student named Rajiv Goswami attempted self-immolation, becoming the face of the anti-Mandal agitation. His act triggered a wave of similar attempts across the country. Historian Ramachandra Guha puts the number of self-immolation attempts at around 200, with more than 60 dying from their injuries. Schools, colleges, roads, and businesses shut down as bandhs, hartals, and dharnas paralysed daily life.
The political fallout was severe. The Bharatiya Janata Party withdrew its support from the V.P. Singh government, and the administration collapsed soon after. The agitation also reshaped electoral politics permanently. As BJP leader L.K. Advani combined aggressive Hindutva rhetoric with anti-Mandal sentiment during his Ram Rath Yatra, the two great mobilisations of that era, caste and religion, became deeply intertwined.
The legal battle and the 50% ceiling
A young lawyer named Indra Sawhney challenged the OBC reservation in the Supreme Court. In 1992, in the landmark Indra Sawhney v. Union of India case, a nine-judge bench upheld the 27% OBC quota. But the verdict came with two crucial conditions that continue to shape reservation politics today.
First, the Court introduced the concept of the creamy layer. This meant that the relatively well-off and advanced members within the OBC category should be excluded from reservation benefits, so that the quota reached those who genuinely needed it. Second, the Court fixed a ceiling of 50% on total reservations, holding that going beyond this limit would undermine the principle of equality and efficiency in administration.
This 50% cap became the defining legal boundary of all reservation policy. Every subsequent demand for new quotas has had to wrestle with the fact that the constitutional space available is already nearly full.
New claimants and fresh agitations
Reservation politics did not end with Mandal. In recent decades, several powerful and traditionally dominant castes have demanded inclusion in the reservation framework, arguing that economic distress in agriculture and shrinking job opportunities have left them struggling despite their social standing.
The Maratha demand in Maharashtra
The most prominent example is the Maratha agitation in Maharashtra. The Marathas are a politically dominant community, yet large sections of them face genuine agrarian hardship. Their demand for reservation has run for decades, but it gained fresh intensity under activist Manoj Jarange-Patil, who launched repeated hunger strikes. His core demand is that Marathas be recognised as Kunbis, an agrarian caste listed under the OBC category, which would give them access to existing OBC benefits.
The Maratha case illustrates the central tension of contemporary reservation. Maharashtra’s reservations already cross the 50% ceiling, so accommodating a large new group threatens either to breach the cap or to squeeze the existing OBC share. This pits one community against another and forces governments into politically dangerous balancing acts. Similar agitations by the Jats in Haryana and the Patidars in Gujarat have followed the same logic of dominant communities seeking quota status.
The arrival of economic reservation
A major shift came in 2019 with the 103rd Constitutional Amendment, which introduced a 10% reservation for the Economically Weaker Sections (EWS) among communities not already covered by caste-based quotas. For the first time, reservation was based purely on economic criteria rather than social or educational backwardness.
This was immediately challenged because it pushed total reservation to 59.5%, well past the 50% ceiling, and because it excluded the poor among SCs, STs, and OBCs from its benefits. In 2022, in Janhit Abhiyan v. Union of India, a five-judge bench upheld the amendment by a narrow 3:2 majority. The majority held that the 50% ceiling was not inflexible and that economic criteria were a valid basis for reservation. The dissenting judges argued that excluding backward communities from an economic quota struck at the heart of the equality code.
Why reservation drives politics
Reservation is so central to Indian politics because it directly shapes who gets access to scarce resources: jobs, education, and political power. When the OBC quota was implemented, it fuelled the rise of regional and backward-caste-based parties that broke the dominance of older national players. Political parties calculate carefully, because OBCs alone form more than half the population, and alienating such a large bloc carries a heavy electoral price.
At the same time, reservation regularly produces backlash from communities that feel left out or disadvantaged. The result is a constant churn: new demands, new agitations, new commissions, and new legal challenges. The debate also raises difficult questions that have no easy answers. Should reservation be based on caste or income? How long should it continue? Does it conflict with merit, or does it correct an uneven starting line that merit alone ignores?
These questions keep reservation at the heart of political debate. It is simultaneously a tool of social justice, a marker of identity, and an instrument of electoral mobilisation, which is precisely why it remains one of the most contested issues in Indian public life.
What do you think? Should reservation continue to be anchored in caste, or has economic disadvantage become a fairer basis for affirmative action in today’s society? And when a dominant community demands a quota, how should a government balance its claim against the rights of groups already covered?
References
- https://en.wikipedia.org/wiki/Reservation_in_India
- https://www.drishtiias.com/to-the-points/Paper2/reservation-in-india
- https://en.wikipedia.org/wiki/Mandal_Commission
- https://en.wikipedia.org/wiki/Mandal_Commission_protests_of_1990
- https://thepolisproject.com/read/the-bumpy-road-of-reservations-the-7-august-1990-announcement-on-the-mandal-commissions-recommendations-by-v-p-singh/
- https://www.scobserver.in/cases/janhit-abhiyan-union-of-india-ews-reservation-case-background/
- https://www.deccanherald.com/india/maharashtra/maratha-quota-demand-manoj-jarange-patil-to-start-fresh-agitation-from-mumbai-on-aug-29-3670178
- https://www.drishtijudiciary.com/to-the-point/ttp-constitution-of-india/103rd-constitutional-amendment-act
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