Corcoran Coad Real Estate T/As Richardson and Wrench Port Macquarie v State Bank of New South Wales

Corcoran Coad Real Estate trading as Richardson and Wrench Port Macquarie (the appellant) appealed to the New South Wales Court of Appeal against a decision of the Supreme Court of New South Wales. The dispute concerned the appellant's liability for a loan facility provided by the State Bank of New South Wales (the respondent). The appellant had provided a guarantee in favour of the respondent in respect of a loan made to a company, Port Macquarie Developments Pty Ltd.

The primary legal issue before the Court of Appeal was whether the appellant's guarantee was discharged due to the respondent's conduct. Specifically, the appellant argued that the respondent had varied the terms of the loan facility without its consent, thereby releasing it from its obligations under the guarantee. The appellant contended that the respondent had failed to exercise reasonable care in managing the loan and had acted in a manner that prejudiced the guarantor.

The Court of Appeal considered the terms of the guarantee and the conduct of the respondent. It found that the guarantee was a continuing one and that the respondent had not fundamentally altered the nature of the principal obligation. The Court held that the respondent's actions, including the provision of further advances and the acceptance of late payments, did not amount to a material variation that would discharge the guarantor. The principles applied centred on the construction of the guarantee and the established legal principles regarding the discharge of a surety's liability, which generally require a substantial alteration to the principal contract or a breach of duty by the creditor towards the surety.

The appeal was dismissed.