Mwakina & another v Mwafue (Environment and Land Appeal E004 of 2023) (Environment and Land) [2026] KEELC 3253 (KLR)
The bottom line
#A Kenyan land court refused to reopen a costs award, confirming that a later judgment in a different case cannot be used as new evidence to review a final decision.
What this practically means
#Executive summary
#Key legal issues
#Whether the 25th September 2025 judgment constitutes new and important matter or evidence under Order 45 Rule 1
It does not; a judgment in a different suit between different parties is not evidence of facts relevant to a prior decree
The court held that evidence comprises facts, documents or testimony adduced to prove material facts, and a judgment is the outcome of proceedings, not itself evidence. Further, the 1st Appellant was not a party to that case, and the legal principles on lack of authority under the Community Land Act existed and could have been established at trial with due diligence. The Applicant failed to demonstrate due diligence.
Whether ex turpi causa non oritur actio bars the Appellants from retaining the costs award
No; the doctrine prevents enforcement of substantive rights from illegal transactions but does not reach incidental benefits such as costs of successful litigation
The court distinguished between the illegality of the land allocation and the procedural outcome of the suit. Costs were awarded because the Appellants successfully defended the suit. Applying ex turpi causa to reopen the award would retroactively change the consequences of concluded litigation and destroy finality.
Whether finality of litigation precludes review of a costs judgment never appealed
Yes; a judgment delivered and not appealed, settling parties' rights, should not be reopened except in extraordinary circumstances
The costs decree was issued on 23rd January 2024 and never appealed. Allowing review more than twenty months later based on a subsequent development in related litigation would leave judgments perpetually uncertain and is antithetical to the rule of law.
Legal principles established
#- A judgment in a separate case between different parties is not 'evidence' within Order 45 Rule 1 for purposes of review
- The doctrine of ex turpi causa non oritur actio does not extend to costs awards made to successful litigants
- A costs award flows from success in litigation, not from the legality of the underlying subject matter
Court orders
#- 1.The application dated 12th November 2025 is hereby dismissed.
- 2.Each party to bear own costs of the application.
- Jurisdiction invoked
- Section 80 of the Civil Procedure Act and Order 45 Rule 1 of the Civil Procedure Rules, 2010 (review jurisdiction)
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Mwakina & another v Mwafue (Environment and Land Appeal E004 of 2023) (Environment and Land) [2026] KEELC 3253 (KLR)", Case Analysis (2026). ELC Appeal No. E004 of 2023 (Review Application dated 12th November 2025). Source: https://new.kenyalaw.org/akn/ke/judgment/keelc/2026/3253/eng@2026-05-28
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.