Fortson Pty Ltd & Anor v Commonwealth Bank of Australia

Fortson Pty Ltd and another party (the plaintiffs) brought proceedings against the Commonwealth Bank of Australia (the defendant) in the High Court of Australia. The dispute concerned the defendant's alleged breach of a loan agreement and the enforceability of certain security interests granted by the plaintiffs to the defendant. The plaintiffs sought declarations that the loan agreement was void and that the security interests were unenforceable.

The High Court was required to determine whether the loan agreement was void for illegality, specifically in relation to the alleged contravention of s 101 of the *Companies (Acquisition of Shares) Act 1980* (Cth) and s 261 of the *Companies Act 1981* (Cth). A further issue was whether, even if the loan agreement was void, the security interests granted by the plaintiffs were nevertheless enforceable by the defendant.

The Court held that the loan agreement was not void for illegality. It reasoned that the relevant provisions of the *Companies (Acquisition of Shares) Act 1980* (Cth) and the *Companies Act 1981* (Cth) did not render the loan agreement void. The Court further found that the security interests were valid and enforceable, irrespective of any potential voidness of the loan agreement itself, as they were granted for valuable consideration and were not tainted by illegality. The principles applied focused on the interpretation of statutory provisions and the enforceability of security interests in the context of loan agreements.

The High Court dismissed the plaintiffs' appeal and affirmed the decision of the primary judge.