Indra Sawhney v. Union of India
Upheld OBC reservation with a 50% ceiling and exclusion of the creamy layer.
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A nine-judge bench. It also held there could be no reservation in promotions under Article 16(4); later amendments addressed this.

Quick recall
- What is Indra Sawhney also called?
- The Mandal case.
- What ceiling did it set on reservation?
- 50%, except in extraordinary situations.
- What did it say about the creamy layer?
- Advanced OBCs must be excluded from reservation benefits.
- How large was the bench?
- Nine judges.
- Which amendment allowed SC/ST reservation in promotions?
- The 77th Amendment (1995), adding Article 16(4A).
- Which case upheld the 10% EWS quota?
- Janhit Abhiyan (2022).
Asked before in UPSC
Recurring theme: Reservation, backward classes and the balance between formal and substantive equality
Indra Sawhney's creamy layer exclusion and 50% ceiling shape the debate on whether reservation benefits reach the most deprived.
Indra Sawhney directed a permanent body for backward classes, which led to the NCBC that the 102nd Amendment later made constitutional.
Indra Sawhney treats reservation as part of equality under Article 16(4), a key contrast with the US approach to affirmative action.
Indra Sawhney and later cases read Article 16(4) reservations together with the efficiency of administration clause in Article 335.
The basics
Why it matters
Indra Sawhney (1992), the Mandal case, set the framework for reservation in India: it upheld 27% OBC reservation in central jobs, capped total reservation at 50% save in extraordinary situations, and excluded the creamy layer.
Key holdings
The judgment answered several questions at once.
- 1OBC reservation27% upheld
- 250% ceilingNormal upper limit
- 3Creamy layerAdvanced OBCs excluded
- 4PromotionsNo reservation under Article 16(4)
What happened next
Parliament and courts responded to parts of the ruling.
- 199577th Amendment: SC/ST reservation in promotions
- 2006M. Nagaraj sets conditions for promotions quota
- 2019103rd Amendment: 10% EWS quota
- 2022Janhit Abhiyan upholds EWS quota
- 2024SC allows sub-classification of SCs
You now know
- Upheld 27% OBC reservation in central government jobs.
- Set a 50% ceiling, barring extraordinary situations.
- Excluded the creamy layer among OBCs.
- Held there can be no reservation in promotions under Article 16(4).
Go deeper
In one line: Indra Sawhney decided how far reservation can go and who within backward classes should benefit.
Why it matters for UPSC
Every debate on quotas, from Maratha reservation to EWS, refers to it.
The core idea
The Court accepted caste as a marker of backwardness but limited reservation to protect merit and equality, capping it at 50% and excluding the Creamy layer. It arose from the Mandal Commission report.
Where to go next
- Mandal Commission: The report behind OBC reservation
- Creamy layer: Who is excluded from OBC benefits
In one line: The 50% rule balances equality of opportunity with substantive equality, but it is under strain.
Pressures on the ceiling
State demands such as Maratha reservation (struck down in 2021) and the 10% EWS quota, which took total reservation above 50%.
EWS and the ceiling
In Janhit Abhiyan (2022), the Court held the 50% limit applies to caste-based reservation, not EWS.
Continuing issues
Updating the Creamy layer income limit and data on OBC representation; the Mandal Commission data is decades old.
Where to go next
- Mandal Commission: The report behind OBC reservation
- Creamy layer: Who is excluded from OBC benefits
Mandal Commission
The report behind OBC reservation
In one line: The Second Backward Classes Commission (1979-80), chaired by B.P. Mandal, recommended 27% reservation for OBCs.
Identification
It used social, educational and economic indicators and identified over 3,700 castes as backward.
Implementation
The V.P. Singh government implemented it in 1990, leading to the Indra Sawhney case.
Where to go next
- Creamy layer: Who is excluded from OBC benefits
Creamy layer
Who is excluded from OBC benefits
In one line: The creamy layer is the relatively advanced section among OBCs who are excluded from reservation.
Criteria
Income and status tests, such as parents' posts; the income limit is ₹8 lakh a year, set in 2017.
Extension
Courts have discussed applying creamy layer ideas to SC/ST promotions.
Where to go next
- Mandal Commission: The report behind OBC reservation
Prelims-style quiz
The creamy layer concept for OBCs comes from:
- Golak Nath
- M.C. Mehta
- Indra Sawhney
- Kesavananda Bharati
Show answer
Answer: (c) Indra Sawhney. Indra Sawhney (1992).
Consider the following:
1. Indra Sawhney set a 50% ceiling on reservation.
2. It allowed reservation in promotions under Article 16(4).
Which of the statements given above is/are correct?- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
Show answer
Answer: (a) 1 only. It held there could be no reservation in promotions under Article 16(4).
The Mandal Commission was chaired by:
- Kaka Kalelkar
- B.P. Mandal
- G.R. Kale
- Rohini
Show answer
Answer: (b) B.P. Mandal. B.P. Mandal.
The EWS reservation was upheld in:
- Ashoka Kumar Thakur
- M. Nagaraj
- Janhit Abhiyan
- Jarnail Singh
Show answer
Answer: (c) Janhit Abhiyan. Janhit Abhiyan v. Union of India (2022).