Grgic v ANZ Banking Group Ltd

In *Grgic v ANZ Banking Group Ltd*, the New South Wales Court of Appeal considered a dispute between Mr. Grgic and the ANZ Banking Group Ltd. The case concerned the validity of a mortgage over Mr. Grgic's property, which had been executed by his wife. Mr. Grgic alleged that the mortgage was void due to his wife's lack of authority to bind him to the loan agreement.

The central legal issue before the Court of Appeal was whether Mr. Grgic was bound by the mortgage executed by his wife, despite his assertion that he had not authorised her to do so. This involved determining the extent of a wife's authority to act on behalf of her husband in financial matters, particularly in relation to securing loans with jointly owned property, and the principles of agency and ostensible authority in such circumstances.

The Court of Appeal found that Mr. Grgic was bound by the mortgage. It reasoned that Mr. Grgic had, by his conduct, clothed his wife with apparent authority to deal with the property. He had allowed her to manage their financial affairs and had not taken steps to prevent her from representing herself as having authority to mortgage the property. The Court applied the principles of ostensible authority, holding that where a principal allows another to appear to have authority to act on their behalf, and a third party relies on that appearance to their detriment, the principal will be bound by the actions of that other person.

Consequently, the Court of Appeal dismissed Mr. Grgic's appeal, upholding the validity of the mortgage granted to ANZ Banking Group Ltd.