Mohamed's Leisure Holdings (Pty) Ltd v Southern Sun Hotel Interests (Pty) Ltd

The appellant was the owner and lessor of immovable property (Remaining Extent of Erf 13164, Cape Town) leased to the respondent for hotel operations since 1982. The parties concluded a written lease agreement on 1 November 2001, subsequently renewed for a further 10-year period (2012-2021) at a monthly rental of R566,988.38 (escalating at 7% per annum). Clause 4.5 required monthly rental payment by the 7th of each month. Clause 20 entitled the lessor to cancel the lease and retake possession if the lessee failed to pay rent on due date. In June 2014, the respondent's bank (Nedbank) failed to transfer payment on time due to a processing error. The appellant warned that future breaches would result in immediate cancellation. In October 2014, Nedbank again failed to transfer payment on the due date, this time crediting the funds to the wrong account. The appellant cancelled the lease on 20 October 2014 and sought eviction. The respondent paid the outstanding rental on 21 October 2014 plus interest of R3,844.65, and argued that enforcement of the cancellation clause would be unreasonable and contrary to public policy, ubuntu, and good faith.

• Whether the cancellation clause in the lease agreement was unfair, unreasonable or contrary to public policy
• Whether the principle of pacta sunt servanda should be enforced or relaxed in the circumstances
• Whether principles of ubuntu and good faith should be infused into the common law of contract to prevent enforcement of the cancellation clause
• Whether impossibility of performance (lex non cogit ad impossibilia) excused the respondent's breach
• Whether the high court was correct to develop the common law by importing constitutional values of ubuntu and good faith to invalidate the contractual term

The appeal was upheld with costs, including costs of two counsel. The high court's order was set aside and substituted with an order requiring the respondent and all occupants to vacate the property by 31 March 2018, failing which the sheriff was authorized to effect eviction.

The binding legal principles established are: (1) The principle of pacta sunt servanda requires parties to honour contractual obligations freely and voluntarily undertaken, and courts must exercise restraint in interfering with such contracts. (2) A contractual term will only be unenforceable on public policy grounds in the clearest of cases where either: (a) the objective terms are inconsistent with public policy on their face, or (b) enforcement would be contrary to public policy in light of the parties' relative positions. (3) The doctrine of impossibility (lex non cogit ad impossibilia) does not apply where the defaulting party could have taken reasonable alternative steps to ensure performance. (4) It is impermissible to develop the common law by infusing ubuntu and good faith to invalidate contractual terms where: the contract was freely concluded, there was no inequality of bargaining power, the terms are clear and unambiguous, and no constitutional rights are infringed. (5) A party bears the consequences of its agent's failure to perform the party's contractual obligations. (6) Where a cancellation clause is clearly worded and the breach is established, the lessor has no duty to warn the lessee of the default or provide opportunity to remedy beyond what the contract stipulates.

The court made several non-binding observations: (1) It noted that the high court's finding that the judicial precedent in Venter v Venter 1949 (1) SA 768 (A) is no longer good law in the constitutional era was incorrect. (2) The court observed that while Barkhuizen introduced a second subjective stage to the public policy test, this does not extend to instances where no public policy consideration found in the Constitution or elsewhere is implicated, citing Bredenkamp v Standard Bank with approval. (3) The court commented that the result may be "unpalatable" to the respondent but this alone does not justify non-enforcement. (4) The court noted that it granted a three-month notice period (to 31 March 2018) out of practical consideration for the time of year the judgment was delivered, suggesting some residual equitable discretion in fashioning relief even where contractual rights are enforced. (5) The judgment emphasized the importance of commercial certainty and warned that arbitrary use of public policy would create unacceptable uncertainty in contract law.

This case is significant in South African contract law as it reaffirms the sanctity of contract (pacta sunt servanda) in the constitutional era. It establishes limits on developing the common law through constitutional values, holding that courts cannot infuse principles of ubuntu and good faith to invalidate clear contractual terms where: (1) parties contracted freely and on equal footing; (2) the clause is not objectively unconscionable; (3) performance was not impossible; and (4) no constitutional rights were infringed. The judgment emphasizes judicial restraint in interfering with freely concluded contracts and warns against creating uncertainty in commercial law. It clarifies the application of Barkhuizen v Napier, distinguishing between objective unreasonableness of contractual terms and subjective circumstances of breach. The case affirms that commercial certainty and the enforcement of freely negotiated terms remain foundational principles, and that constitutional values do not automatically override clear contractual obligations in commercial contexts where parties are equally positioned.