NB & Ors v SB & Ors

The applicants, NB and others, sought to appeal a decision of the Full Court of the Federal Court of Australia concerning the interpretation of a settlement agreement. The respondents were SB and others. The dispute centred on whether the settlement agreement, which resolved prior litigation between the parties, encompassed a claim for damages arising from alleged breaches of a deed of confidentiality.

The primary legal issue before the High Court was whether the settlement agreement, by its terms, operated as a release of the claims for breach of confidentiality. This required the Court to consider the principles of contractual interpretation, particularly in the context of settlement agreements intended to bring finality to disputes. The Court also had to determine whether the language used in the settlement agreement was sufficiently broad to encompass the confidentiality claim, even though it was not explicitly mentioned.

The High Court's reasoning focused on the ordinary principles of contractual interpretation, emphasising the importance of the text of the agreement itself. Their Honours noted that a settlement agreement, like any contract, should be construed according to its plain meaning, considering the context in which it was made. They found that the language of the release clause in the settlement agreement was comprehensive and intended to cover all claims, known or unknown, that had arisen between the parties up to the date of the agreement. Consequently, the claim for breach of confidentiality, having arisen prior to the settlement, was held to be released.

The appeal was dismissed.