Samuel Kamau Macharia v Daima Bank Limited [2008] KECA 68 (KLR)
The bottom line
#Kenya's Court of Appeal confirmed that banks can enforce agreed interest rates, but cannot impose penalty interest that was never in the loan documents or disclosed to the borrower.
What this practically means
#Executive summary
#Key legal issues
#Enforceability of interest rates not contained in the charge instrument
The 4% per month penalty interest was set aside because it was neither in the charge instrument nor communicated to the appellant in advance.
Although the charge provided for interest at 36% per annum or such rate as the chargee decided, the court found no contractual basis for the 4% per month penalty interest imposed from 9th October 1998. It was not contained in the charge instrument nor brought to the appellant's attention beforehand, so it could not stand. The rest of the claim under the agreed terms was upheld.
Court's inability to re-write a contract
Parties are bound by the terms of their bargain; the court cannot rescue a party from a bad bargain absent coercion, fraud or undue influence.
Relying on National Bank of Kenya Ltd v Pipeplastic Samkolit (K) Ltd and Fina Bank Ltd v Spare & Industries Ltd, the court held that the appellant, having voluntarily signed the letter of offer and charge, could not escape the agreed rates. The court cannot re-write a contract, and equity does not ordinarily relieve a party from a bad bargain.
Legal principles established
#- A court of law cannot re-write a contract between parties; they are bound by its terms unless coercion, fraud or undue influence are pleaded and proved.
- Ordinarily equity will not relieve a party from a bad bargain.
- A lender cannot charge a penalty rate of interest that is not contained in the charge instrument or previously brought to the borrower's attention.
Court orders
#- 1.The appeal allowed in part to the extent that the rate of 4% per month penalty interest is set aside
- 2.The appeal dismissed in respect of the rest of the respondent's claim
- 3.No orders as to the costs of the appeal
- On appeal from
- High Court of Kenya at Nairobi
- H.C.C.C No. 628 of 1998
- Jurisdiction invoked
- First appeal to the Court of Appeal under the Kenyan appellate framework; the judgment states: "This being a first appeal, it is in form of a rehearing"
Key timeline
#Practical implications
#Frequently asked questions
#Later judgments citing this (1)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Emerg Investment Limited v Skyline Sacco Limited (Environment and Land Case E048 of 2024) [2025] KEELC 5192 (KLR)[2025] KEELC 5192 (KLR)10 Jul 2025applied
Cite this brief
#Cite this brief
Caselaw, "Samuel Kamau Macharia v Daima Bank Limited [2008] KECA 68 (KLR)", Case Analysis (2008). Civil Appeal No. 6 of 2002. Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2008/68/eng@2008-10-31
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.