NMB Bank Limited v Formscaff Private Limited and Others

NMB Bank Limited (plaintiff) claimed US$361,034.23 as capital and US$28,246.49 as interest from Formscaff Private Limited (first defendant) and six other defendants as sureties. The plaintiff's claim was based on a loan agreement dated 2 November 2015 for US$373,000. The plaintiff credited first defendant's account with US$350,000 on 15 November 2015 described as "loan drawdown" and on 30 December 2015 debited the same amount described as "payment of principal" under the same reference number. The plaintiff argued this was merely a "confirmation" of the loan. Defendants denied liability, claiming the loan was repaid in full on 30 December 2015. The suretyships relied upon by the plaintiff were executed in 2011 (by third to seventh defendants) and 2012 (by second defendant), predating the 2015 loan agreement. The loan agreement contained clause 12 which cancelled all previous agreements. Several mortgage bonds were registered over properties of the second, third and fourth defendants. Defendants challenged the validity of suretyships and mortgage bonds on various grounds including false causa, lack of proper authorization, contravention of section 12 of the Money Lending and Rates of Interest Act, and prescription.

• Whether the plaintiff established a prima facie case that the first defendant was indebted under the 2 November 2015 loan agreement
• Whether the entry of US$350,000 on 30 December 2015 constituted repayment or merely confirmation of the loan
• Whether suretyships executed in 2011 could secure a loan agreement entered into in 2015
• Whether the suretyships had prescribed under section 15(d) of the Prescription Act
• Whether the suretyships contravened section 12 of the Money Lending and Rates of Interest Act
• Whether clause 12 of the 2015 loan agreement cancelling all previous agreements affected the validity of earlier suretyships and mortgage bonds
• Whether novation or material alteration of the principal debt discharged the sureties
• Whether the mortgage bonds contained false causa and false declarations rendering them invalid
• Whether continuing covering bonds were properly authorized
• Whether defendants were entitled to absolution from the instance at the close of plaintiff's case
• Whether defendants' counterclaims for cancellation of suretyships and mortgage bonds could succeed without leading evidence

1. Application for absolution from the instance granted in favour of all defendants with costs. 2. All suretyships entered into by the defendants in favour of the plaintiff cancelled. 3. Mortgage bonds Numbers 2416/2011, 4889/2011, 1557/2013 and 1656/2013 passed by second, third and fourth defendants cancelled. 4. Plaintiff ordered to pay costs of the counterclaim to defendants on attorney-client scale.

The binding legal principles established are: (1) When a bank's own statement of account describes an entry as "payment of principal," the bank is bound by that representation and cannot later claim it was merely a "confirmation" of a loan - the principle of estoppel applies. (2) A suretyship executed in respect of one loan facility does not automatically extend to secure a subsequent, separate loan agreement entered into years later, particularly where the new agreement contains a clause cancelling all previous agreements. (3) The accessory nature of suretyship means that discharge of the principal debt automatically releases the surety - when a loan is fully repaid, all suretyship obligations related to that specific loan are extinguished. (4) A mortgage bond containing a false causa (incorrectly identifying who received the loan or falsely declaring indebtedness) is invalid, of no force or effect, and unenforceable. (5) Clause 12-type provisions cancelling all previous agreements are effective to terminate not only previous loan agreements but also associated securities unless expressly preserved. (6) Material alteration of the principal obligation without the surety's consent discharges the surety from liability. (7) Novation of the principal debt without recourse to the surety discharges the surety and all security provided. (8) Prescription runs against suretyship obligations under section 15(d) of the Prescription Act from the date the principal debt became due. (9) For absolution from the instance, a plaintiff must adduce evidence on all essential elements of the claim such that a court applying its mind reasonably to the evidence could or might find for the plaintiff - failure to prove any essential element justifies absolution.

The court made several non-binding observations: (1) The court noted with disapproval the practice of banks preparing acknowledgments of debt on their own blank forms which are then completed with handwritten information by customers - this practice creates evidentiary difficulties and potential for disputes. (2) The court observed that while the case of Commercial Bank of Zimbabwe v MM Builders (1996) dealt with capitalization of interest and novation in overdraft facilities, those principles do not apply where a fresh loan agreement does not expressly provide for capitalization of previous interest or clearly state its purpose as debt refinancing rather than working capital. (3) The court commented that "working capital requirements" as stated in a loan agreement is a term with standard banking meaning and does not necessarily include or encapsulate debt refinancing unless the agreement expressly so provides. (4) The court noted the importance of witnesses being knowledgeable about basic banking practices and loan documentation, expressing dissatisfaction with Mr. Gunundu's inability to explain fundamental aspects of the transactions. (5) The court observed that continuing covering bonds require clear authorization and cannot be inferred or assumed - the power of attorney and resolutions must specifically authorize such bonds. (6) The court noted the importance of proper conveyancing practice, commenting on deficiencies in how the powers of attorney and company resolutions were prepared and executed. (7) The court emphasized that courts cannot prepare contracts for parties but must interpret what is actually written in the documents presented.

This case is significant in Zimbabwean banking and suretyship law as it establishes several important principles: (1) Banks cannot rely on vague explanations to contradict clear entries in their own statements of account - where a bank's records show "payment of principal," courts will interpret this literally unless compelling evidence proves otherwise. (2) Suretyships executed for one loan agreement cannot automatically secure subsequent, separate loan agreements, particularly where the new agreement expressly cancels all previous agreements. (3) The accessory nature of suretyship means that when the principal debt is discharged, sureties are automatically released. (4) Mortgage bonds with false causa (incorrect identification of the debtor or false declaration of indebtedness) are invalid and unenforceable. (5) Novation or material alteration of the principal obligation without surety consent discharges sureties. (6) The case reinforces strict compliance requirements for instruments of debt under the Money Lending and Rates of Interest Act. (7) It demonstrates the application of prescription to suretyship obligations. The judgment emphasizes the importance of proper documentation, accurate record-keeping, and clear contractual provisions in banking transactions, and protects sureties from being bound indefinitely or to obligations materially different from those originally undertaken.