CONSTRUCTIVE TRUST. Their Relevance in Family Law A trust arises by operation of law where it would be unconscionable for a person who holds an asset to deny the beneficial interest of another person. Viewed in its modern context, the constructive trust can properly be described as a remedial interest which equity imposes regardless of actual or presumed agreement or intention (and subsequently protects) to preclude the retention or assertion of beneficial ownership of the property to the extent that...