Yes. The Supreme Court has held that States may create sub-classifications within the Scheduled Castes to ensure that reservation benefits reach comparatively more disadvantaged SC communities. But State of Punjab v. Davinder Singh did not allow States to alter the Presidential List of Scheduled Castes, and it did not create an automatic nationwide “creamy layer” income limit for SCs.
The distinction matters. The binding ruling on sub-classification is clear; the separate opinions on excluding the creamy layer from SC/ST reservation require more careful reading.
The decision is State of Punjab & Ors. v. Davinder Singh & Ors., 2024 INSC 562, decided by a seven-judge Constitution Bench on 1 August 2024. The Court ruled 6:1 in favour of permitting sub-classification within Scheduled Castes. Sci API
Official judgment: Supreme Court judgment — State of Punjab v. Davinder Singh, 2024 INSC 562
What was the dispute in Davinder Singh?
The case arose from Punjab's attempt to give greater preference within the existing Scheduled Caste reservation to Balmikis and Mazhabi Sikhs.
Under Section 4(2) of the Punjab Scheduled Castes and Backward Classes (Reservation in Services) Act, 2006, 25% reservation was provided for Scheduled Castes in direct recruitment. Section 4(5) provided that 50% of the vacancies within that SC quota would, if candidates were available, be offered as a first preference to Balmikis and Mazhabi Sikhs. Sci API
The Punjab and Haryana High Court struck down Section 4(5), relying on the Supreme Court's earlier judgment in E.V. Chinnaiah v. State of Andhra Pradesh, (2005) 1 SCC 394. Chinnaiah had treated the Scheduled Castes identified under Article 341 as a class that States could not divide internally for reservation purposes. Sci API
That legal position ultimately came before the seven-judge Bench in Davinder Singh.
What did the Supreme Court actually decide?
The majority held that Scheduled Castes are not necessarily a homogeneous class for every affirmative-action purpose. Differences in the extent of social disadvantage and access to reservation benefits may exist among communities included in the Scheduled Caste list.
Accordingly, Articles 14, 15(4) and 16(4) do not prohibit a State from recognising those differences and creating a valid sub-classification to advance substantive equality. The Court expressly overruled E.V. Chinnaiah to the extent that it had held such sub-classification to be impermissible. Sci API
The position can be stated simply:
Question
Position after Davinder Singh
Can a State sub-classify communities within the SC category?
Yes, if the classification is constitutionally justified.
Can the State remove a caste from the Scheduled Caste list?
No.
Can the State add a new caste to the SC list?
No. Article 341 governs inclusion and exclusion.
Can a State give greater preference to a particularly disadvantaged SC group?
Yes, subject to a rational basis, supporting data and constitutional review.
Can one sub-group receive the entire SC reservation to the exclusion of all other SC communities?
No.
Did the Court prescribe one national formula for SC sub-classification?
No. Each measure must be separately justified.
Why does Article 341 not prevent sub-classification?
Article 341 determines who is legally recognised as a Scheduled Caste in a particular State or Union Territory. Under Article 341(1), the President specifies the relevant communities, while Article 341(2) gives Parliament the power to include or exclude communities from that list.
The Supreme Court drew an important distinction between changing the list and distributing benefits among persons already included in the list.
A State cannot say that a listed community is no longer a Scheduled Caste. Nor can it treat an unlisted community as though it were included. Those matters remain governed by Article 341.
But giving an additional preference or a defined portion of reservation benefits to a relatively more disadvantaged group does not by itself remove anyone from the Presidential List. That is why constitutionally valid sub-classification can coexist with Article 341. Sci API
The constitutional text can be checked here: Constitution of India — India Code.
Can a State simply announce that one SC community is “more backward”?
No. Davinder Singh does not give governments an unrestricted political discretion to divide Scheduled Castes.
The majority emphasised that a sub-classification must satisfy constitutional equality requirements. In particular, a State cannot rely only on labels, historical assumptions or political expediency. Its decision can be challenged in court and reviewed under Articles 32 or 226. Sci API
For a defensible sub-classification, the judgment requires the State to establish, as applicable:
a rational principle distinguishing the sub-group from others;
a connection between that distinction and the purpose of the preferential treatment;
quantifiable or empirical material showing relevant inter-se disadvantage; and
in public employment under Article 16(4), material concerning the sub-group's inadequate effective representation in the services of the State. Sci API
The Court specifically said that merely pointing to differences in traditional occupations would not necessarily be enough. The State must have cogent material capable of showing a meaningful difference in social backwardness where that difference is the basis of the classification. Sci API
Can an entire SC quota be reserved for one sub-group?
No. This is one of the clearest limitations imposed by the judgment.
Justice B.R. Gavai expressly stated that the State cannot reserve 100% of the seats available to Scheduled Castes in favour of a particular sub-class while excluding all other communities on the Scheduled Caste list. The main opinion similarly explained that a model becomes unconstitutional where the preference effectively excludes other listed SC communities from the entire benefit. Sci API
In practical terms, sub-classification is intended to distribute reservation more equitably, not to erase another listed community's access to reservation altogether.
That distinction will be important whenever a State designs a sub-quota, preference system or other internal allocation mechanism.
Did Davinder Singh introduce a creamy layer for Scheduled Castes?
This needs a careful answer.
Several judges supported applying a creamy-layer principle to Scheduled Castes and Scheduled Tribes, but the judgment did not prescribe a single nationwide SC/ST creamy-layer formula or an OBC-style income threshold.
Justice B.R. Gavai said that the State should evolve a policy for identifying the creamy layer among Scheduled Castes and Scheduled Tribes so that persons who have sufficiently advanced do not continue to capture affirmative-action benefits at the expense of those remaining comparatively disadvantaged. He also expressly said that the criteria for an SC/ST creamy layer could be different from the criteria applicable to OBCs. Sci API
Justice Vikram Nath expressly agreed with Justice Gavai that the creamy-layer principle is applicable to SCs and STs and that the criteria may differ from OBC criteria. Justice Satish Chandra Sharma also agreed that identifying the creamy layer among SCs and STs should become a constitutional imperative for achieving substantive equality. Sci API
Justice Pankaj Mithal expressed a related approach. He agreed with Justice Gavai's call for identification of the creamy layer and separately suggested that where one generation of a family has used reservation and attained a higher status, the position of subsequent generations should be reconsidered. Sci API
But this must not be converted into a rule that the Court actually did not prescribe.
Is there now an ₹8 lakh creamy-layer limit for SC candidates?
No. The ₹8 lakh figure used for OBC creamy-layer purposes should not be automatically applied to Scheduled Castes because of Davinder Singh.
Justice Gavai specifically contemplated that any criteria for identifying advanced sections among SCs/STs could be different from the OBC criteria. The Court did not prescribe an SC income threshold, occupation test, parental-status test or uniform certificate procedure in Davinder Singh. Sci API
This is also consistent with the Union Government's reservation materials. The Department of Personnel and Training's 2024-25 Annual Report expressly states that OBC members falling within the creamy layer do not receive OBC reservation and records the OBC income criterion as ₹8 lakh per annum. It does not state that the same ₹8 lakh rule has automatically become a general SC/ST creamy-layer test. Department of Personnel & Training
Official reference: DoPT Annual Report 2024-25 — Reservation in Central Government Services.
Accordingly, a recruitment authority should not simply import the OBC creamy-layer limit into an SC recruitment process unless a valid governing legal framework authorises that treatment.
Is the creamy-layer discussion the same as the main sub-classification holding?
No, and this distinction is important for legally accurate reporting of the case.
The core constitutional issue referred to the seven-judge Bench was sub-classification within Scheduled Castes. On that issue, there was a clear 6:1 ruling permitting sub-classification and overruling E.V. Chinnaiah. Sci API
The principal joint opinion of then Chief Justice D.Y. Chandrachud and Justice Manoj Misra set out the constitutional rules governing sub-classification but did not prescribe a nationwide SC/ST creamy-layer mechanism.
The more specific directions and observations concerning creamy-layer exclusion came through the separate concurring opinions, particularly those of Justices Gavai, Nath, Mithal and Sharma. For that reason, it is safer to distinguish between:
the binding rule that SC sub-classification is constitutionally permissible, and the separate judicial views supporting the development of a creamy-layer exclusion policy for advanced sections among SCs/STs.
It would therefore be inaccurate to write that Davinder Singh simply “introduced an ₹8 lakh creamy layer for SCs.” It did nothing of the sort.
What role did Jarnail Singh play in the creamy-layer debate?
The discussion did not begin with Davinder Singh.
In Jarnail Singh v. Lachhmi Narain Gupta, (2018) 10 SCC 396, a Constitution Bench had already dealt with the creamy-layer principle in the context of reservation for SCs/STs, particularly reservation in promotion. The Court treated creamy-layer exclusion as an equality principle and explained that excluding advanced individuals from a reservation benefit does not itself alter the Presidential Lists under Articles 341 and 342. Davinder Singh discusses and relies upon that reasoning. Sci API
Justice Gavai consequently stated in Davinder Singh that the position in M. Nagaraj, Jarnail Singh and the earlier Davinder Singh reference concerning the creamy-layer principle represented the correct legal position. Sci API
However, applying that constitutional principle to a particular reservation scheme still requires close attention to the nature of the benefit, the applicable government policy and the exact legal challenge.
Did Davinder Singh finally approve every State sub-quota law?
No. The judgment should not be read as automatic approval of every existing or future sub-classification scheme.
The seven-judge Bench resolved the constitutional question: sub-classification is not prohibited merely because all affected communities appear in the Scheduled Caste list.
But an individual State scheme must still satisfy the equality requirements identified by the Court, be supported by appropriate material and remain open to judicial review. At the end of the principal opinion, the Constitution Bench directed that the tagged matters be placed before an appropriate Bench after answering the larger constitutional issue. Sci API
A State therefore cannot defend an arbitrary sub-quota merely by citing the words “Davinder Singh.”
What does the judgment mean in practical terms?
The most important practical change is that a court can no longer strike down an SC sub-classification merely on the old E.V. Chinnaiah theory that all Scheduled Castes necessarily form one indivisible homogeneous class for reservation.
Instead, litigation is likely to focus on the quality of the State's justification.
Courts may examine what material the government relied upon, whether the identified sub-group is genuinely differently situated for the particular reservation benefit, whether the data supports the distinction and whether the chosen percentage or preference unfairly excludes other SC communities.
For public employment measures, representation data will be particularly important because the principal opinion required quantifiable data concerning inadequate representation in the “services of the State”. Sci API
The key takeaway from Davinder Singh
Davinder Singh changed the law by rejecting the proposition that Scheduled Castes must always be treated as an indivisible group when reservation benefits are distributed.
States may now design evidence-based sub-classifications within the existing SC reservation framework to address differences in disadvantage. But they cannot change the Presidential List, completely exclude other listed SC communities from reservation, or rely on unsupported political classifications.
On the creamy layer, the judgment contains significant judicial support for excluding comparatively advanced sections from SC/ST affirmative-action benefits. Yet the case did not itself create an ₹8 lakh SC creamy-layer rule or a uniform national implementation mechanism.
That distinction is essential when advising candidates, governments, public authorities or institutions after Davinder Singh.
For more Supreme Court and constitutional-law explainers, readers can visit Edvisars Insights. Related Law Wallet reading includes its analysis of the Supreme Court's 2025 Constitution Bench ruling on Governors and State Bills and the Supreme Court's 2026 safeguards governing re-arrest after an unconstitutional arrest.
Frequently Asked Questions
Can States create sub-quotas within Scheduled Caste reservation after Davinder Singh?
Yes. A State may create an internal preference or sub-classification, but it must have a rational constitutional basis and sufficient supporting material.
Did the Supreme Court overrule E.V. Chinnaiah?
Yes. The 6:1 majority expressly overruled E.V. Chinnaiah to the extent it held that sub-classification among Scheduled Castes was constitutionally impermissible. Sci API
Can a State remove an SC community from the Presidential List?
No. Inclusion or exclusion from the Scheduled Caste list is governed by Article 341, and a State cannot use sub-classification as a disguised way of changing that list.
Can 100% of the SC quota be given to one sub-category?
No. The Court made clear that the entire SC reservation cannot be allocated to one sub-class so that other listed Scheduled Castes are effectively excluded. Sci API
Does every State now have to introduce SC sub-classification?
No. Davinder Singh makes sub-classification constitutionally permissible; it does not compel every State to adopt the same model.
Is there a nationwide creamy-layer income limit for Scheduled Castes?
Davinder Singh did not prescribe one. In particular, the OBC ₹8 lakh criterion should not automatically be treated as an SC creamy-layer threshold. Department of Personnel & Training
Did all seven judges agree on the creamy-layer issue?
No. The clearest creamy-layer propositions appear in separate concurring opinions. The main 6:1 holding concerned the permissibility of SC sub-classification, so the creamy-layer discussion should be described separately rather than merged into that holding.
What evidence is required before a State sub-classifies SCs?
The State needs reliable material establishing a rational basis for the distinction. For public employment under Article 16(4), Davinder Singh specifically requires quantifiable material relevant to inter-se backwardness and inadequate effective representation in State services. Sci API
Can an SC sub-classification policy be challenged in court?
Yes. The Supreme Court expressly recognised that such State action remains subject to judicial review and cannot be based merely on political expediency or arbitrary assumptions.
