NBS Bank Limited v Cape Produce Company (Pty) Ltd and Others

The appellant, NBS Bank Ltd, appealed against a judgment holding it liable to repay monies invested by the respondents through its Kempton Park branch manager, Mr Vito Assante. Assante operated a large fraudulent scheme involving the receipt of funds purportedly placed on fixed deposit with NBS. Instead of following prescribed banking procedures, he issued letters of guarantee or undertaking on NBS letterhead, signed as branch manager, promising repayment of capital and interest. Depositors’ cheques were made payable to NBS and deposited into its bank account, but the credits were diverted internally into a corporate saver account controlled by an attorney, Nel, and used to fund risky property developments. The respondents, acting through Mr Benjamin Lapiner, believed they were lending money to NBS on fixed deposit. When the scheme collapsed in 1996, significant losses resulted. The respondents sued NBS, contending that Assante had authority to bind the bank, alternatively that the bank was estopped from denying liability.

The appeal was dismissed. The orders of the Witwatersrand Local Division requiring NBS to pay the respondents the outstanding capital amounts with agreed and mora interest were upheld. NBS remained entitled to indemnification from Assante and certain third parties, but its claim against one broker failed.

This case is a leading South African authority on ostensible authority and estoppel in the context of banking fraud. It affirms that banks may be held liable for fraudulent acts of senior employees where they have placed those employees in positions that reasonably convey authority to the public. The judgment underscores the protection of innocent third parties who reasonably rely on representations made by apparent agents of financial institutions.