A convert to Islam does not become a Backward Class Muslim by conversion, and Tamil Nadu cannot make him one

Justices Prashant Kumar Mishra and Shree Chandrashekhar upheld the quashing of Tamil Nadu G.O. 314 of 2024, holding that conversion changes religion, not membership of a notified community.

A man born Hindu in Tuticorin district converted to Islam, married under Islamic custom and applied for a certificate recognising him as a "Muslim Labbai", one of the seven Muslim communities that Tamil Nadu treats as Backward Class Muslims. The application was refused because, as the taluk office put it, he had converted to a religion and not to a caste. In 2024 Tamil Nadu issued a Government Order letting backward-class converts to Islam obtain such certificates. The Madras High Court declared that order unconstitutional, and on 15 October 2026 the Supreme Court dismissed the State's appeal. Justice Prashant Kumar Mishra, writing for himself and Justice Shree Chandrashekhar, held that conversion establishes a person's religion, not membership of a particular notified community, and that neither an executive order nor a religious body can supply the link the law requires.

From Paramasivara to Sameer Ahamed

The first respondent was born on 12 April 1993 to Hindu parents, Narayanan and Gomathiammal, and named Paramasivara. On 11 September 2015 the Sunnath Jamath at Kayathar certified that he had embraced Islam and taken the name Sameer Ahamed. The change was published in the Tamil Nadu Government Gazette on 2 November 2016. Two days later he married Vahitha under Islamic custom, and the couple have two children. He says he follows the faith of Labbai Muslims.

His online application to the Kayathar taluk office in Thoothukudi district for a Backward Class (Muslim) certificate as a Muslim Labbai was rejected on 13 November 2020. In 2022 he filed a writ petition in the Madras High Court seeking a direction that the certificate be issued.

While that petition was pending, the Tamil Nadu Backward Class Commission considered, by a letter of 6 February 2024, how converts to Islam from Backward Classes, Most Backward Classes, Denotified Communities and Scheduled Castes should be treated. It recommended a mechanism for giving Backward Class Muslim certificates to eligible converts who joined a recognised Backward Class Muslim community. The State issued G.O.(Ms.) No. 314 on 9 March 2024. It referred to the 3.5 per cent reservation for Backward Class Muslims under Tamil Nadu Act 33 of 2007 and to the seven communities recognised under the 1993 reservation law, and provided that converts from Backward Classes, Most Backward Classes and Denotified Communities who already received reservation could, on converting into one of those seven communities, be issued a Backward Class Muslim certificate.

The High Court went beyond the petition

The petitioner's counsel told the High Court that the claim rested on the Government Order. The High Court formed a prima facie view that the order might not be valid, impleaded the Secretary to the State Government on its own motion on 11 June 2026, and heard the matter on 16, 22 and 23 June. In its judgment of 25 June 2026 it held that a person who embraces Islam becomes a Muslim but does not, merely by converting, acquire membership of a Muslim community recognised as a Backward Class. It held that the executive could not alter the legal position declared in earlier judgments through a Government Order. It declared G.O. 314 unconstitutional, dismissed the writ petition and upheld the rejection of the certificate.

The State's main procedural complaint in the Supreme Court, argued by senior advocates Mr Mukul Rohatgi and Mr Sidharth Luthra, was that the High Court had gone beyond the pleadings. The petitioner had challenged only the rejection of his own application and had relied on the Government Order, not attacked it. Yet the order had been struck down with effect across the State, without the persons and authorities affected being heard.

The Supreme Court rejected this objection. Ordinarily a court should not rule on the validity of an instrument when the parties have had no notice of a challenge, because parties must know the case they have to meet. But that principle is about fairness, not a mechanical bar on a constitutional court examining an instrument whose validity cannot be separated from the relief claimed. The petitioner's right depended on the Government Order. The High Court had impleaded the State after forming its prima facie view, a counter affidavit had been filed, and the Additional Advocate General had argued the very question. The State had notice and a meaningful opportunity to respond.

The State's argument on the merits

On the merits, the State accepted that conversion alone cannot make a person a Labbai, Rowther or Deccani Muslim where membership depends on birth and lineage. It argued that the Government Order did not purport to do that. It only preserved the backward-class entitlement of someone who was already in a notified backward community before converting. Relying on Indra Sawhney, it argued that backward classes exist across religions and that social and educational backwardness does not disappear on conversion. It also argued that the High Court's reliance on cases about Scheduled Caste status under Article 341 was misplaced, because backward-class status under Articles 15(4) and 16(4) belongs to a different constitutional field, and that the order gave nothing to members of forward communities who converted.

Continuing disadvantage is not membership

The Court found that the Government Order rested on a confusion between two things: the continuation of a disadvantage, and acquiring membership of a particular backward class. The seven notified groups, Dekkani Muslims, Dudekula, Labbais including Rowthar and Marakayar, Mapilla, Sheik, Syed and Ansar, are not one undifferentiated category of Muslims. They are specific communities with separate social histories. Labbai, Rowther and Marakkayar, for example, are described separately in the literature on Tamil Muslims even though all fall under one statutory entry.

Saying that the order merely preserved an existing benefit did not answer the earlier question: on what legal basis does someone who was not a member of one of those communities become a member after converting? Conversion cannot provide that basis, the Court held, because it establishes religious affiliation and not membership of a particular socio-historical community within that religion. It relied on the Madras High Court's decision in G. Michael v. S. Venkateswaran, approved by the Supreme Court in Kailash Sonkar v. Maya Devi and C. Selvarani, that a Hindu who converts to Islam ceases to belong to his former caste, and that his place in Muslim society is not determined by the caste he previously belonged to.

The respondent's own certificate illustrated the problem. The Jamath had recorded that he embraced Islam and changed his name. It did not show that he was born into, or had ever belonged to, the Labbai community.

A religious body cannot decide statutory status

The Court also objected to how the Government Order was to work in practice. The State had told the High Court that revenue authorities were not expected to question a Jamath's determination. Relying on Kumari Madhuri Patil, the Court held that a decision which confers a statutory benefit, here confirmation of membership in one of the seven communities, must be made through an accountable public process that can be verified and scrutinised. Under Vishwa Lochan Madan v. Union of India, religious bodies may perform religious functions, but they cannot act as adjudicating authorities whose decisions bind the State on matters affecting legal rights.

Six principles

The Court set out the principles that follow:

A person who converts from the Hindu social order to a non-Hindu one cannot claim affirmative action under Article 16(4) solely because of the backwardness attached to his status before conversion. Under paragraph 3 of the Constitution (Scheduled Castes) Order, 1950, a person professing a religion other than Hinduism, Sikhism or Buddhism cannot be a member of a Scheduled Caste, so a convert loses that status and any benefit that depends on it. Conversion does not by itself make a person a member of any notified backward community, and a pre-conversion caste cannot be transferred into a different community after conversion.

Where a person converts and later reconverts to Hinduism, entitlement under Article 16(4) cannot be decided only by reference to the earlier status. It requires a fact-specific decision by the competent authority on whether the original caste identity has genuinely revived. Benefits under Article 16(4) that depend on membership of a particular Hindu social order cannot be claimed after conversion to Islam, Christianity or another religion, because conversion removes the legal basis of the entitlement. Finally, a community certificate only declares a status. It does not create one, and neither a certificate nor an executive instruction can expand, change or dispense with the constitutional and statutory conditions for membership of a class.

Order

The Court affirmed the High Court's central conclusion, while basing its own reasoning on the constitutional principles set out above. It held that the Government Order creates an artificial route from a pre-conversion backward social order into a notified Muslim backward class without the necessary social and legal link, and that it had rightly been quashed. The special leave petition was dismissed, and pending applications, including applications to intervene, were disposed of.