Afgri Corporation Limited v Eloff

Dumela Farms Limited, a Zambian farming company controlled by the respondents, had long obtained agricultural inputs from Afgri Corporation Limited on credit under seasonal production agreements secured by agricultural charges. For the 2006/2007 season Dumela became indebted to Afgri. By October 2007 the total indebtedness amounted to US$920 844.59. On 26 December 2007 Dumela and the respondents signed a written agreement titled an acknowledgement of debt, suretyship, undertaking and cession, in which Dumela acknowledged the debt and the respondents bound themselves jointly and severally as sureties and co‑principal debtors. Additional security was provided, and Dumela was given extended time to pay, pending the sale of stored maize subject to Afgri’s agricultural charge. In February 2008 Dumela was placed under receivership in Zambia, another creditor’s prior rights prevailed over the maize, and Afgri received no payment. Afgri sued the respondents in South Africa on the acknowledgement of debt. The High Court dismissed the claim, but granted leave to appeal.

The appeal was upheld with costs. The order of the High Court was set aside and replaced with judgment against the respondents jointly for payment of US$920 844.59, together with compounded interest at specified rates from 1 September 2007 to date of payment, and costs of suit.

The case reaffirms the strict application of the parol evidence (integration) rule in South African contract law, particularly in the context of acknowledgements of debt and suretyships. It underscores that parties cannot rely on extrinsic evidence to contradict a comprehensive written agreement, and confirms the enforceability of foreign‑currency obligations in South African courts.