O'Brien v Komesaroff

The High Court of Australia considered the appeal in *O'Brien v Komesaroff*. The dispute concerned the validity of a deed of assignment of a beneficiary's interest in a discretionary trust. The appellant, Mr O'Brien, sought to set aside the deed, arguing it was void for uncertainty and that the assignment was an invalid attempt to assign future property. The respondent, Mr Komesaroff, contended the deed was a valid assignment of a present, albeit contingent, right.

The central legal issues before the High Court were whether the beneficiary's interest in the discretionary trust constituted a present, assignable right, and if so, whether the deed of assignment was sufficiently certain to be legally effective. The court also had to consider whether the assignment of such an interest was prohibited by the rule against the assignment of future property.

The High Court, by majority, held that a beneficiary's interest in a discretionary trust, even though contingent, is a present right that is capable of assignment. The court reasoned that the beneficiary possesses a proprietary right to compel the due administration of the trust, which is a present right, not merely a hope or expectation of receiving a benefit in the future. This right, being a present chose in action, could be assigned. The court further found that the deed, on its proper construction, sufficiently identified the subject matter of the assignment, thereby satisfying the requirement of certainty. The appeal was dismissed.