Insurance Australia Group Ltd t/as NRMA Insurance v Abboud

The case of Insurance Australia Group Ltd trading as NRMA Insurance v Abboud dealt with a dispute regarding the adequacy of reasons provided by an assessor under the Motor Accidents Compensation Act 1999 (NSW). The appellant, NRMA Insurance, sought judicial review of a decision made by an assessor in determining compensation payable to the respondent, Mr Abboud, following a motor accident. The dispute centred on whether the assessor had adequately discharged their obligation to provide reasons under section 126 of the Act for their determination of past loss of earnings and future economic loss. The matter was heard in the Supreme Court of New South Wales.

The court was required to determine whether the assessor’s reasons were sufficient and whether the lack of adequate reasons constituted a ground for judicial review. Specifically, the court needed to examine whether the reasons provided complied with the statutory requirement of section 126 of the Act, which mandates that reasons for the decision must be given. The court also considered whether the inadequacy of reasons alone was sufficient to warrant the granting of relief in the form of certiorari or a declaration that the decision was unlawful.

The court found that the assessor’s reasons were indeed inadequate, as they did not sufficiently explain the basis for the determination of past loss of earnings and future economic loss. The court held that the failure to provide adequate reasons amounted to a failure to comply with the statutory requirement and constituted a jurisdictional error. Consequently, the court granted the relief sought by the appellant, issuing an order of certiorari quashing the assessor’s decision and a declaration that the decision was unlawful. The court ordered the matter be remitted to the assessor for reconsideration with appropriate reasons.