Advance (NSW) Insurance Agencies Pty Limited & Anor v Matthews

This case concerned an application for special leave to appeal to the High Court of Australia. The applicants, Advance (NSW) Insurance Agencies Pty Limited and Home Owners Insurance Pty Limited, were insurers, while the respondents, Bruce James Matthews and Bernadette Ann Matthews, were the insureds. The dispute arose from the insurers' attempt to avoid a domestic insurance policy due to fraudulent non-disclosure by one of the insureds, the husband.

The central legal issue before the High Court was the construction of sections 21 and 28 of the *Insurance Contracts Act 1984* (Cth) in the context of joint or composite insurance policies. Specifically, the Court had to determine whether fraudulent non-disclosure or misrepresentation by one of several insureds under a composite policy entitled the insurer to avoid the entire contract, or if the provisions of the Act, which were drafted without explicit consideration for such scenarios, permitted avoidance only in limited circumstances.

The High Court considered the differing views of the courts below. At first instance, Young J held that the policy was one of joint insurance and that fraud by one insured did not justify termination. Samuels J, dissenting, also viewed the policy as joint but applied the common law principle that misrepresentation by one party to a joint contract avoids it, thus finding for the insurer. The majority of the Court of Appeal, comprising McHugh and Hope JJ, held that the policy was one of composite insurance. The applicants sought special leave to appeal this decision.