Union ministers Chirag Paswan and Jitan Ram Manjhi spar over SC/ST quotas, seek each other's resignation
A public disagreement resurfaced over whether reservation benefits for Scheduled Castes and Scheduled Tribes should be sub-categorized among sub-groups within the SC/ST lists
The disagreement was triggered by a call to review the existing reservation framework and to consider sub-categorization to direct benefits toward the most backward communities within the SC/ST lists
One position holds that reservation is fundamentally a matter of social justice for a historically disadvantaged group, not an economic-status test, and opposes introducing a "creamy layer" exclusion within SC reservation
The opposing position holds that some communities within the SC/ST lists have secured a disproportionate share of reserved seats and jobs, leaving other, more backward communities within the same lists underrepresented, and supports sub-categorization to correct this imbalance
State of Punjab v. Davinder Singh (2024) — Sub-Classification of SCs/STs
This is the key precedent behind the current debate. A seven-judge Constitution Bench of the Supreme Court held, in a 6:1 verdict delivered on August 1, 2024, that state governments have the constitutional power to sub-classify Scheduled Castes (and, by extension, Scheduled Tribes) for the purpose of reservation, in order to direct a greater share of the quota to the most backward groups within the list.
Key Details
- The judgment overruled the 2004 five-judge bench decision in E.V. Chinnaiah v. State of Andhra Pradesh, which had held that all SCs form a single homogenous class that cannot be internally sub-divided for reservation purposes
- The Court grounded the power to sub-classify in Articles 15 and 16 (equality and non-discrimination in public employment/education), holding that reservation policy must reflect actual social and economic disparities within the list rather than treat it as monolithic
- The case originated from a 1975 Punjab government notification that had reserved 50% of SC quota seats specifically for the Valmiki and Mazhabi Sikh communities, considered the most backward among Punjab's SCs
- The Court clarified that sub-classification must be based on "quantifiable and demonstrable data" on backwardness and inadequate representation — it cannot be an arbitrary political exercise
The current sub-categorization proposal draws directly on this 2024 verdict, which for the first time gave states a clear constitutional green light to split SC/ST reservation into internal categories favouring the most disadvantaged sub-groups.
The Creamy Layer Doctrine — From OBCs to SC/STs
"Creamy layer" refers to the socially/economically advanced sub-section of a backward class that is excluded from reservation benefits, on the reasoning that they no longer suffer the disadvantage the quota is meant to remedy. Its extension (or non-extension) to SC/STs specifically is the second major axis of the current debate.
Key Details
- Indra Sawhney v. Union of India (1992) — a nine-judge bench that upheld 27% OBC reservation — introduced the creamy layer exclusion, but confined it to Other Backward Classes (OBCs); the same bench held that SCs/STs did not need a separate backwardness test, since their inclusion in the Presidential list itself was proof of backwardness
- M. Nagaraj v. Union of India (2006) — while examining reservation in promotions, a five-judge bench held that the creamy layer concept does apply to SCs/STs as well, alongside requirements to show backwardness, inadequate representation, and no dilution of administrative efficiency
- Jarnail Singh v. Lachhmi Narain Gupta (2018) — a five-judge bench dropped the "further backwardness" data requirement from Nagaraj (since SC/ST status is itself proof of backwardness) but reaffirmed that creamy layer exclusion still applies to SC/ST reservation in promotions
- The 2024 Davinder Singh verdict is about sub-classification within the list (a different sub-group gets a different share), while the creamy layer doctrine is about excluding individuals above a certain economic/social threshold — the two are related but legally distinct questions, and the Court in 2024 left the creamy layer question for SC/ST reservation open for a separate bench to decide
The current disagreement conflates but should be read as two separate constitutional questions — whether SC/ST reservation can be sub-classified internally (settled in 2024, in favour) and whether a creamy layer test should exclude the "better-off" within SC/ST from reservation altogether (unsettled for general SC/ST reservation, though applied to promotions since 2006).
Articles 341 and 342 — How the SC/ST Lists Are Constitutionally Fixed
Any policy debate on sub-categorization or creamy layer ultimately operates on lists that are constitutionally notified, not legislatively or administratively defined at will.
Key Details
- Article 341(1) empowers the President, after consultation with the Governor of the state concerned, to specify by public notification the castes, races, or tribes (or parts/groups within them) deemed Scheduled Castes for that state or Union Territory; Article 342 does the same for Scheduled Tribes
- Article 341(2) provides that only Parliament, by law, can include or exclude any caste/tribe from the notified list — a state government cannot unilaterally add or remove a community from the SC/ST list
- This is distinct from the 2024 sub-classification power: states can now create internal quotas within the existing notified list, but cannot alter who is on the list itself
- At the central government level, the overall direct-recruitment reservation quotas are 15% for SCs and 7.5% for STs (alongside 27% for OBCs and 10% for EWS)
Since the SC/ST lists themselves are fixed by Presidential notification and can only be altered by Parliament, the sub-categorization debate is necessarily about how the existing 15%/7.5% central quota (or the state-level equivalent) is internally distributed — not about redefining who counts as SC/ST.
- State of Punjab v. Davinder Singh: 7-judge bench, 6:1 majority, decided August 1, 2024; overruled E.V. Chinnaiah v. State of A.P. (2004)
- Indra Sawhney v. Union of India (1992): 9-judge bench; introduced creamy layer exclusion for OBCs only
- M. Nagaraj v. Union of India (2006): extended creamy layer applicability to SC/ST reservation in promotions
- Jarnail Singh v. Lachhmi Narain Gupta (2018): dropped the "further backwardness" data requirement from Nagaraj, kept creamy layer exclusion for SC/ST promotions
- Central government direct-recruitment reservation quotas: 15% SC, 7.5% ST, 27% OBC, 10% EWS
- Constitutional basis for SC/ST notification: Article 341 (SCs), Article 342 (STs) — lists fixed by Presidential notification, alterable only by Parliament under Article 341(2)/342(2)