Reservation in Promotions: How the Supreme Court modified the Nagaraj framework in 2026
The Nagaraj judgment required three conditions before reservation in promotions could be provided for SCs and STs: the State must demonstrate the backwardness of the class, demonstrate inadequacy of representation, and prove that reservation would not affect administrative efficiency. These conditions were criticised as impossibly burdensome. How does a state government "prove" the backwardness of a class the Constitution presumes to be backward?
In March 2026, a seven-judge bench revisited the Nagaraj framework. The result: a 6:1 judgment that removed one condition, modified another, and reinterpreted the third.
What changed
| Nagaraj Condition (2006) | Modified by This Judgment (2026) |
|---|---|
| Backwardness must be demonstrated | Removed. The Court held that SCs and STs are presumed backward by the Constitution. States do not need to independently prove backwardness |
| Inadequacy of representation must be demonstrated with quantifiable data | Clarified. "Quantifiable data" does not require a census or dedicated survey. States can use existing data — caste-wise employee data, recruitment data, promotion data |
| Efficiency of administration must not be affected | Reinterpreted. Efficiency includes diversity and representation. An administration that is more representative commands greater public trust and is therefore more efficient. The burden of proof shifts: the person challenging the reservation must prove it has actually harmed efficiency |
The creamy layer question
The Court declined to revisit the creamy layer exclusion for SCs and STs. The principle, established in Indra Sawhney (1992) for OBCs and extended to SCs/STs in Jarnail Singh (2018), remains valid. Children of IAS, IPS, and Group A officers among SCs and STs are excluded from reservation benefits.
Justice B.V. Nagarathna dissented on this point. She argued that the creamy layer exclusion, developed for OBCs where caste is the basis of social and educational backwardness, cannot be mechanically applied to SCs and STs, where untouchability is the basis. Economic advancement, she held, does not erase caste.
The three-case timeline — a Prelims trap
| Case | Year | Key Holding |
|---|---|---|
| Nagaraj | 2006 | Established three conditions for reservation in promotions |
| Jarnail Singh | 2018 | Extended creamy layer exclusion to SCs/STs |
| This judgment | 2026 | Removed backwardness condition, reinterpreted efficiency, kept creamy layer |
A statement like "creamy layer does not apply to SC/ST reservations" was true before 2018. It is false after Jarnail Singh. UPSC regularly tests this timeline.
Part of: Supreme Court Judgments: January to March 2026
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Source: Supreme Court of India, judgment dated March 2026.