In the Union of India vs Rohith Nathan case, the apex court ruled in March that social status must be the main criterion for identifying the creamy layer, and the children of those working in Public Sector Undertakings (PSUs) and the private sector could not be denied OBC reservation benefits because of their parents’ income. 

But the Centre has told the court that applying this interpretation to the already-concluded CSE 2025 selection could create a peculiar situation. The court will hear an application from the Centre on the matter on 17 September. 

The fate of the 958 candidates now hinges on a simple question: Can a Supreme Court decision apply to them in retrospect?

When a court changes or clarifies the interpretation of an eligibility rule after a competitive examination and selection process, should that interpretation operate retrospectively? Or should candidates be allowed to complete the process under earlier rules?

The Department of Personnel and Training (DoPT), which has now approached the Supreme Court, has argued that applying the March ruling retrospectively to CSE 2025 could produce unequal consequences for candidates.

The Legal Complication

The preliminary examination for these candidates was held on 25 May 2025, followed by the main examination from 22-31 August 2025. 

The Union Public Service Commission (UPSC) declared the final result on 6 March 2026, recommending 958 candidates for appointment to the Indian Administrative Service (IAS), Indian Foreign Service (IFS), Indian Police Service (IPS), and other central services.

But then came the Supreme Court’s 11 March ruling, giving rise to a legal complication. 

In that ruling, the court held that a government clarification issued in October 2004 could not override the framework laid down earlier - in a September 1993 Office Memorandum - identifying the OBC creamy layer.

The 1993 Office Memorandum had broadly identified six categories of persons whose children were excluded from the benefits of OBC reservation. These include children of persons holding constitutional positions, Group A or Class I officers, and Group B or Class II officers who attain the prescribed level before the age of 40. The framework also covered specified personnel of the armed forces, generally in the rank of Colonel and above or equivalent, as well as persons meeting specified property and wealth criteria.

A key feature of the 1993 framework was the treatment of income from salaries and agricultural land under the prescribed income/wealth test.

What The Government Says

But the Centre has told the court that candidates whose parents were employed in PSUs or the private sector and whose incomes exceeded the prescribed ceiling may - under the interpretation prevailing when they entered the examination - have believed they were ineligible for OBC non-creamy layer benefits. Some could therefore have competed as general category candidates, while others may have chosen not to claim OBC status at all.

OBC non-creamy layer candidates are entitled to a three-year relaxation in the upper age limit and additional attempts in the civil services examination. Candidates who did not claim OBC status at the time of application cannot now necessarily recreate those opportunities after the selection process has concluded.

The Centre has argued that candidates who had applied as OBC non-creamy layer candidates but were subsequently found ineligible could potentially have their status reassessed under the March 11 judgment. But those who never applied under the OBC category would not have a similar opportunity.

According to the government, this could result in two groups of candidates. Even though they relied on the same legal and administrative position prevailing during CSE 2025, they would be treated differently.

The government has also warned of practical difficulties in reopening the creamy layer determination at this stage. 

It said that fresh scrutiny would be required in cases involving the employment, rank, and service status of candidates’ parents, particularly in borderline cases. Extending such an exercise to candidates who never claimed OBC status could go further, potentially requiring the examination process itself to be reopened.

Consequences Of Delay

The dispute has assumed added urgency because any delay in service allocation could have consequences for the training and administrative placement of the successful candidates.

The Centre has warned that uncertainty over service allocation could have a cascading effect on training schedules, cadre allocation for IAS and IPS officers, seniority and pay fixation, besides affecting the training calendars of other central services.

To resolve the uncertainty, the Centre has invoked the doctrine of prospective overruling. 

It has urged the Supreme Court to take into account the fact that the CSE 2025 selection process had been completed before the 11 March judgment and that candidates had made consequential decisions on the basis of the legal and administrative position then in force.

The government has therefore sought permission to finalise service allocation for the 958 UPSC-recommended candidates on the basis of the OBC creamy layer determination that was applied before 11 March.

The Supreme Court’s decision on 17 September could consequently have significance beyond the immediate batch.