Metlife Insurance Ltd v Visy Board Pty Ltd

The plaintiff, Metlife Insurance Ltd, sought rectification of an insurance policy issued to Visy Board Pty Ltd, alleging that the policy omitted an important exclusion. The dispute was heard in the Federal Court of Australia. The primary issue was whether the court should grant rectification of the policy to include an omitted exclusion clause. The court needed to determine the appropriate test for rectification, particularly whether certainty as to the meaning of the omitted words was required or if certainty as to the form of the omitted words was sufficient. Additionally, the court had to assess the weight of pre-contractual and post-contractual evidence, the significance of evidence from the parties involved, and the necessity of evidence from the principal where the contract was negotiated through an agent.

The court considered the traditional test for rectification, which requires certainty as to both the meaning and the form of the omitted words. It also explored whether a less stringent test might be appropriate, particularly where the omitted words had a clear and unambiguous meaning. The court weighed the pre-contractual negotiations and the post-contractual conduct of the parties, finding that the post-contractual evidence was more probative. The court held that the absence of evidence from the principal was not fatal, as long as there was sufficient evidence from the agent. The discretionary considerations, including the potential unfairness of allowing rectification, also played a significant role in the court's decision.

Ultimately, the court held that the traditional test for rectification remained applicable. The omission of the exclusion clause was clear and unambiguous, and the post-contractual evidence strongly supported the inclusion of the clause. The absence of direct evidence from the principal was not decisive, given the weight of the other evidence. The court found that rectification was appropriate, and the policy should be amended to include the omitted exclusion clause. The court's decision was based on the balance of probabilities and the discretionary considerations that favoured rectification in this case. The final orders included the rectification of the insurance policy to include the omitted exclusion clause, as well as any other consequential amendments necessary.