"Among sources of Hindu Law, custom is still dominating the scene." Explain characteristics and prevalence.

Custom as the Parent of All Law

The Smritikars were unanimous in their acknowledgment that custom lay at the root of the legal order. Customs are often described as the parent of all laws in a society, as all rules can trace their origin in popular customs or usages, however distinct or complex they appear. Even the Vedas and Smritis, in reality, incorporated mostly the customs of their times. The Digest writers and commentators, in turn, further incorporated existing custom — though this incorporation was not always a faithful translation of customary rules; the rules were modified to suit the needs and philosophy of the age. Manu himself recognised approved usage as direct evidence of Dharma. Yajnavalkya laid emphasis that one should not practise that which, though ordained by the Smritis, is condemned by the people. And Narada declared, most emphatically, "Vyavaharo hi balwana dharmastenavahiyate" — custom is powerful and overrides the sacred law. The Mahabharata went further, stating that usage is superior to all the Shastras taken together. These are not marginal concessions; they reveal that custom was treated not merely as a supplement to law but as law's living foundation.

Custom's Superiority Over the Smriti Text

The singular feature that gives custom its dominant place is its capacity to override the written text of the Smritis. This principle was settled beyond doubt by the Privy Council in Collector of Madura v. Moottoo Ramalinga (1868) 12 Moo Ind App 397, where it was held: "Under the Hindu system of law, clear proof of usage will outweigh the written text of the law." This is a striking jurisprudential position — that the living practice of the people takes precedence over the written word of the ancient sages. The Privy Council further observed that the duty of a judge administering Hindu law is not so much to inquire whether a disputed doctrine is fairly deducible from the earliest authorities, but to ascertain whether it has been received by the particular school governing the district and has there been sanctioned by usage. This principle of usage over text became the cornerstone of how Hindu law was administered for centuries, and it explains why custom never merely supplemented the Smritis but could, in fact, displace them.

In Hindu law, immemorial custom has proprio vigore the efficacy of law — it is not merely an adjunct of ordinary law but a constituent part of it. The commentators and nibandhakars, though they professed to interpret the Smriti texts, were in large measure guided by the customs and usages which they found flourishing around them. As the Privy Council observed in Collector of Madura, the commentators do not enact — they explain and are evidence of the congeries of custom which forms the law. This is a remarkable acknowledgment: the great commentaries like the Mitakshara and Dayabhaga are themselves, at bottom, sophisticated codifications of prevailing custom.

The Characteristics of a Legally Valid Custom

Not every usage that circulates in a community qualifies for this elevated status. Hindu law has carefully worked out the characteristics that a custom must possess before the courts will recognise it as having the force of law. These characteristics deserve careful examination.

Ancient and Invariable. A custom must be ancient — observed for a long time and with such invariability as to show that it has, by common consent, been submitted to as the established governing rule of the locality or community. The English rule requiring a custom to be immemorial — beyond the memory of man — does not apply in India. As the Privy Council stated in Subhan v. Nawab (AIR 1941 FC 21), what is necessary is long practice with such invariability as to show common consent to its governing force. In Gokal Chand v. Parvin Kumari (AIR 1952 SC 231), the Supreme Court affirmed this pragmatic approach. No fixed number of years can be prescribed; the test is the depth and consistency of the practice itself.

Continuous and Uniform. Continuity is as essential a characteristic of custom as its antiquity. The Privy Council in Rajkishen v. Ramjoy (1876) 1 Cal 186 held that it is the essence of family usages that they should be certain, invariable and continuous, and well-established discontinuance may be held to destroy them. Mere non-exercise for a short period does not amount to abandonment; abandonment must be inferred from a continuous course of conduct reflecting genuine and mature determination to relinquish the usage. Once a custom is established, the presumption is that it has continued; the onus of proving abandonment lies on the party who alleges it.

Certain. A custom must be certain in its nature and scope. Vagueness is fatal to its recognition. The Privy Council's repeated formulation — that a custom must be established by clear and unambiguous evidence, and must possess the conditions of antiquity and certainty on which alone its title to recognition depends — reflects an exacting evidential standard. In Saraswati v. Jagadambal (AIR 1953 SC 201), the Supreme Court held that custom must always be a matter of fact, not theory, and must be established inductively — not by analogy or a priori reasoning. One custom cannot be deduced from another, and custom cannot be enlarged by parity of reasoning, since it is the usage that makes the law and not the reason of the thing.

Reasonable. Custom must be reasonable. The test of reasonableness is not the subjective preference of a modern judge but legal reasonableness — whether the custom is consistent with established principles of law and justice. A custom prejudicial to a class of persons is unreasonable; a custom that is burdensome on an individual but beneficial to the community may survive the test. The Smritikars used the expression sadachara — practices of good people — which itself incorporated the element of reasonableness.

Not Opposed to Morality or Public Policy. Any custom that is abhorrent to decency and morality or inconsistent with the practices of good men will not receive judicial recognition. Courts have consistently struck down customs relating to prostitution — such as customs permitting adoption of daughters to carry them into the profession, or customs enabling brothel-keepers to succeed to the property of those under their roof. A custom permitting unilateral dissolution of marriage by a husband upon payment of a sum fixed by caste was condemned as violating both morality and public policy.

Not Contrary to Statute. A custom may override the text of the Smritis, but it cannot override statute law. The codified Hindu law — principally the Hindu Marriage Act, 1955, the Hindu Succession Act, 1956, the Hindu Minority and Guardianship Act, 1956, and the Hindu Adoptions and Maintenance Act, 1956 — has abrogated pre-existing customs except where they have been expressly saved. Under the Hindu Adoptions and Maintenance Act, for instance, custom has been preserved only with respect to the age and marital status of the child to be adopted. This is the one significant limitation that the era of codification has placed on the domain of custom.

The Prevalence of Custom: Three Kinds

Custom in Hindu law manifests in three primary forms, each occupying a distinct space. Local or territorial custom is the lex loci — binding on all persons within the geographical area in which it prevails and not easily abandoned by individual preference, since it is the law of the place. Caste or community custom covers by far the largest area of Hindu personal law; it is binding on all members of the caste or community wherever they may reside. The custom among Jats permitting marriage with a brother's widow, or the custom prevalent in South India permitting marriage with a sister's daughter, or customary divorce practices among various communities — these are vivid illustrations of how community customs continue to govern millions of Hindus in matters touching marriage, adoption and succession. Family custom is binding only on members of the family but has a remarkable tenacity — the Supreme Court in Pushpavathi Vijayaram v. P. Visweswar (AIR 1964 SC 118) and Harihar Prasad v. Balmiki Prasad (AIR 1975 SC 733) affirmed that the consensus of family members, traditional belief acted upon over generations, and the conduct of the family are all relevant evidence in establishing a binding family custom.

Custom Still Dominant: The Reason Why

Even after the codification of large parts of Hindu law in the 1950s, the proposition that custom continues to dominate the scene retains considerable truth. The codification was not total — it left "an undetermined residue." Areas such as tribal customs, matrilineal systems in South India and the North-east, customary forms of divorce in various communities, and specific rules of marriage and adoption expressly saved by the statutes themselves — all these keep custom alive as an operative source of law. The Hindu Marriage Act, 1955, expressly saves customary rights to dissolve a marriage under Section 29; it permits marriage between persons within prohibited degrees if custom governing both parties permits it; it validates the essential ceremonies of marriage with reference to the customary rites of the parties. The very ceremonial heart of a Hindu marriage under Section 7 is defined by reference to the customary rites and ceremonies of either party.

Brihaspati's warning — that suppression of customs would give rise to resentment and that a decision must not be made solely by having recourse to the letter of written codes since that could result in a failure of justice — retains its practical wisdom. A law contrary to popular custom, as has been observed, has found little success and unless its compliance is strictly insisted upon, it remains in cold storage. Hindu law, always empiric and progressive, was never bound by books alone; it drew its vitality from the living practices of the people, and custom, as the embodiment of those practices, continues to hold its commanding position in the sources of Hindu law.