HIH Claims Support Ltd v Insurance Australia Ltd

The appellant, HIH Claims Support Ltd, sought to claim equitable contribution from the respondent, Insurance Australia Ltd, in relation to amounts paid to indemnify a sub-contractor, Ronald Steele, for liabilities arising from the collapse of a scaffold. Steele was insured under a policy issued by a member of the HIH corporate group and also under a policy issued by the respondent's predecessor in title. The dispute arose after the collapse of the HIH group, with the appellant administering a government assistance scheme designed to support affected policyholders.

The central legal issue before the High Court of Australia was whether the appellant, having paid a significant portion of Steele's liabilities and defence costs, could claim equitable contribution from the respondent. This required the court to determine if the liabilities of the appellant and the respondent were "co-ordinate," meaning they were of the same nature and to the same extent, thereby giving rise to a common burden that could be shared.

The High Court reasoned that the doctrine of contribution requires co-ordinate liabilities, and in this case, the obligations of the appellant and the respondent were not of the same nature or to the same extent. The appellant's obligation arose under a statutory scheme established to alleviate hardship caused by the collapse of the HIH group, whereas the respondent's obligation stemmed from its contractual insurance policy. The court found that a mere "community of interest" between the obligors was insufficient to establish co-ordinate liabilities when the nature of their respective obligations differed qualitatively.

Consequently, the High Court dismissed the appeal, upholding the decision of the Court of Appeal of the Supreme Court of Victoria. The appeal was dismissed with costs, meaning the appellant was unsuccessful in its claim for equitable contribution from the respondent.