Constitutional morality is a judicial interpretive concept that requires the governance of a democratic polity to be conducted in accordance with the core values, principles, and spirit of the Constitution, rather than the prevailing sentiments or moral views of the majority. Under Indian law, this concept — though not expressly defined in any statute — has been developed through Supreme Court jurisprudence, most notably in Navtej Singh Johar v. Union of India (2018) and Justice K.S. Puttaswamy v. Union of India (2017), as a framework that prioritises constitutional values of liberty, equality, and dignity over popular or religious morality.
Legal definition
Constitutional morality has no statutory definition. The term was first introduced into Indian political discourse by Dr. B.R. Ambedkar during the Constituent Assembly debates on November 4, 1948, when he observed:
"Constitutional morality is not a natural sentiment. It has to be cultivated. We must realise that our people have yet to learn it. Democracy in India is only a top-dressing on an Indian soil, which is essentially undemocratic."
Ambedkar borrowed the concept from George Grote, the historian of Greece, who used it to describe adherence to the forms and processes of a constitution even when one has the political power to circumvent them. In the Indian context, constitutional morality encompasses: (1) fidelity to the constitutional text and its animating principles; (2) commitment to pluralism, inclusion, and the protection of minorities against majoritarian impulses; (3) adherence to the rule of law, separation of powers, and democratic governance; and (4) the duty to interpret laws in a manner that advances, rather than diminishes, individual liberty and dignity.
How courts have interpreted this term
Naz Foundation v. Government of NCT of Delhi [(2009) 111 DRJ 1 (Delhi HC)]
The Delhi High Court, in decriminalising consensual homosexual conduct, was among the first courts to deploy constitutional morality as a decisive interpretive tool. Chief Justice A.P. Shah held that Section 377 IPC violated constitutional morality by criminalising private conduct between consenting adults. The Court drew a sharp distinction between popular morality (which may condemn homosexuality) and constitutional morality (which protects the dignity, autonomy, and equality of all persons). Though subsequently overturned by the Supreme Court in Suresh Kumar Koushal (2013), this reasoning was vindicated in Navtej Singh Johar (2018).
Justice K.S. Puttaswamy v. Union of India [(2017) 10 SCC 1]
The nine-judge bench that unanimously recognised the right to privacy as a fundamental right under Article 21 relied extensively on constitutional morality. Justice Chandrachud observed that the Constitution embodies a transformative vision that elevates individual dignity and autonomy above majoritarian preferences. The Court held that sexual orientation is a core aspect of privacy and identity, protected by constitutional morality.
Navtej Singh Johar v. Union of India [(2018) 10 SCC 1]
A five-judge bench struck down Section 377 IPC insofar as it criminalised consensual sexual conduct between adults. The Court held that "constitutional morality" requires the State to recognise the dignity and autonomy of all individuals, including sexual minorities. Justice Misra wrote: "Constitutional morality cannot be martyred at the altar of social morality." Justice Chandrachud added that the purpose of constitutional morality is to transform the unequal structures of society and protect the vulnerable against majoritarian oppression.
Why this matters
Constitutional morality has emerged as one of the most powerful interpretive tools in contemporary Indian jurisprudence. It enables courts to look beyond the literal text of laws and evaluate whether legislation, executive action, or social practices conform to the values embedded in the Constitution — particularly the Preamble's commitments to justice, liberty, equality, and fraternity.
For practitioners, the concept is particularly relevant in cases involving: the rights of marginalised communities (LGBTQ+ individuals, religious minorities, Dalits); challenges to discriminatory social practices; privacy and bodily autonomy disputes; and cases where majoritarian opinion conflicts with constitutional guarantees. Constitutional morality provides a principled framework for arguing that the Constitution protects unpopular freedoms against the tyranny of the majority.
However, the concept has attracted academic criticism for its perceived vagueness. Critics argue that constitutional morality risks becoming a vehicle for judicial subjectivity — allowing judges to read their own moral preferences into the Constitution under the guise of constitutional values. Proponents respond that the concept is anchored in the specific commitments of the Preamble and Part III (Fundamental Rights) and serves as a necessary check on majoritarian excess in a diverse, pluralistic democracy.
Related terms
Constitutional values:
- Fundamental Rights
- Article 21 (Right to Life)
- Article 14 (Right to Equality)
- Preamble to the Constitution
Related doctrines:
Frequently asked questions
Is constitutional morality a legally binding concept?
Constitutional morality is not a codified legal rule but rather a judicial interpretive principle that guides how courts read and apply constitutional provisions. It has been invoked by the Supreme Court in binding decisions — most notably Navtej Singh Johar (2018) and Puttaswamy (2017) — and functions as a standard for evaluating whether laws and state actions conform to the Constitution's transformative vision. While not a justiciable right in itself, it informs the scope and content of justiciable rights under Part III.
How does constitutional morality differ from popular morality?
Popular morality reflects the prevailing social, cultural, or religious sentiments of the majority at a given time. Constitutional morality reflects the values embedded in the Constitution — liberty, equality, dignity, non-discrimination, and secularism. The Supreme Court in Navtej Singh Johar held that when popular morality conflicts with constitutional morality, the latter must prevail. A law cannot be sustained merely because it reflects majoritarian moral disapproval if it violates fundamental rights.
Who first used the term "constitutional morality" in India?
Dr. B.R. Ambedkar introduced the term during the Constituent Assembly debates on November 4, 1948, borrowing it from the 19th-century historian George Grote. Ambedkar argued that constitutional morality must be cultivated in Indian society, as democracy requires not merely the adoption of a constitution but the internalisation of its principles and values by citizens, elected representatives, and institutions alike.
This entry is part of the Veritect Indian Legal Glossary, a comprehensive reference of Indian legal terminology grounded in statutory text and judicial interpretation.
Last updated: 2026-03-27. Veritect provides this content for informational purposes and does not constitute legal advice.