Mbugua & 78 others v Ngaruiya & 8 others & 2 others (Environment and Land Case 161 of 2013) [2026] KEELC 1887 (KLR)
The bottom line
#Kenya's Environment and Land Court ruled it cannot reopen a concluded land case, dismissing a bid to add new survey evidence after final judgment.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether the Preliminary Objection dated 12th January 2026 is merited
- 2.Whether the Application dated 16th June 2025 is an abuse of court process and whether the court is functus officio
- 3.Whether the Application dated 16th June 2025 should be struck out with costs
Key legal issues
#Whether the court is functus officio in respect of the Application dated 16th June 2025
The court is functus officio and cannot entertain the application as drafted because it seeks to vary and re-litigate the final judgment of 12th July 2022 rather than merely implement the decree
The judgment of 12th July 2022 was final and conclusive, declaring the contested RIM illegal and directing preparation of a fresh RIM. The application does not seek review on the permitted grounds (new evidence, error on the face of the record, sufficient reasons) but seeks additional evidence, a locus visit and variation of orders. That constitutes re-entry into the merits and reopening of the case, outside the exceptions of clerical error or review. Residual jurisdiction to implement a decree does not extend to a merit-based re-engagement with the judgment.
Whether the Preliminary Objection is a proper preliminary objection
Yes - res judicata, functus officio and abuse of process are pure points of law properly raised by preliminary objection
Applying Mukisa Biscuit, an objection is valid if it is a pure point of law argued on the assumption that the pleaded facts are correct. The grounds raised (res judicata, functus officio, abuse of process) meet that definition since the matter was heard and determined on 12th July 2022. The Applicants' claim that factual findings on compliance were required could not save the application, which was in substance an attempt to reopen the concluded suit.
Legal principles established
#- A valid preliminary objection must raise a pure point of law, argued on the assumption that pleaded facts are correct, and cannot be raised where facts must be ascertained or discretion exercised
- Once a court renders a final judgment it becomes functus officio save for exceptional cases such as correction of typographical/clerical errors
- A court does not become functus officio merely upon delivering judgment - it retains residual jurisdiction over incidental matters such as stay, review, settlement of decree and execution
Court orders
#- 1.Preliminary objection dated 12th January 2026 upheld
- 2.Application dated 16th June 2025 dismissed with costs to the Respondent
The bench
#One judgment of the whole court — no separate or dissenting opinions.
Wrote the judgment
- Jurisdiction invoked
- Original civil jurisdiction of the Environment and Land Court over land parcels LR Nos 6569/5 and 7819; no specific provision invoked in the ruling
Relief refused
#Deputy Registrar to visit locus in quo on LR Nos 6569/5 and 7819 and file a report
Application would reopen a concluded case; court functus officio
Direction to Director of Surveys to file report on compliance with order of 12th July 2022; appointment of Applicants' expert surveyor; preparation of fresh RIM; stay of publication of current RIM
Application seeks to vary judgment by calling additional evidence, amounting to reopening the case rather than implementation of the decree
Costs
Costs of the application to the Respondent
Quotable passages
#Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.
Having found that the court is functus oficio, the preliminary objection is hereby upheld, and the application dated 16th July 2025 is dismissed with costs to the Respondent.
Once the court renders a judgment with finality, it becomes functus oficio, apart from exceptional cases where the court is dealing with mere typographical errors; the court should not re-litigate a matter that has been heard and determined on merit.
This is not an application for review of the judgment, but one that wants the court to interrogate the Judgment and vary the orders by calling additional evidence from the Director of Surveys and directing the Deputy Registrar to visit the site and do a report on the status of the suit land. This amounts to reopening the case.
a court does not become functus oficio merely because it has delivered judgment, as it may still deal with incidental matters such as stay, review, settlement of the decree, and execution proceedings.
Issues in the judgment
#Heading of the ruling is internally contradictory as to which party filed the preliminary objection, stating it is by the Plaintiffs/Respondents while the body records the Plaintiffs/Respondents as opposing it and it being argued in support of dismissing the Applicants' application
The application is inconsistently dated - the preliminary objection and submissions refer to an application dated 16th June 2025, but the final order dismisses an application dated 16th July 2025
Case number and neutral citation are not stated in the judgment text
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Mbugua & 78 others v Ngaruiya & 8 others & 2 others (Environment and Land Case 161 of 2013) [2026] KEELC 1887 (KLR)", Case Analysis (2026). Not stated in judgment. Source: https://new.kenyalaw.org/akn/ke/judgment/keelc/2026/1887/eng@2026-03-30
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.