The doctrine of constructive trust occupies a singular and enduring position within the legal system of Sri Lanka. It stands not merely as a technical branch of property law, but as one of the clearest manifestations of the judicial conscience operating within the administration of justice. The doctrine emerged from the ancient equitable principle that no person ought to enrich himself at the expense of another, and that the law, when confronted with fraud, abuse of confidence, or unconscionable conduct, must look beyond the outward form of transactions to discover their true substance. In this manner, the Courts gradually developed the principle that legal ownership and beneficial ownership are not always identical, and that the holder of the legal title may, in appropriate circumstances, be compelled by equity to hold the property for the benefit of another. The historical foundations of constructive trust may be traced to Roman law and the principles governing obligations aris...