Kisini (Suing as an administrator of the Estate of Gideon Kisini Musau - Deceased for the benefit of the Estate and its beneficiaries and on his own behalf as a beneficiary of the Estate) & 2 others v Muasya & 3 others
The bottom line
#Kenya's Environment and Land Court struck out a land dispute suit because the Minister's earlier decision was final and the plaintiffs used the wrong procedure.
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 motion is res judicata
- 2.Whether this honourable court has jurisdiction to hear and determine the suit herein
Key legal issues
#Whether the motion is res judicata given the ruling of 30 July 2021
The motion is not res judicata because the earlier ruling declined the preliminary objections without determining jurisdiction on the merits
The court in its 2021 ruling declined to uphold the preliminary objections because they raised factual matters requiring examination of the Minister's proceedings. The issue of jurisdiction was therefore never heard and finally determined on the merits. The defendants have now properly moved the court by motion supported by factual evidence, satisfying none of the conjunctive res judicata elements as to final determination.
Whether the court has jurisdiction to hear the suit under Section 29 of the Land Adjudication Act
The court lacks jurisdiction; the Minister's decision is final and the plaintiffs' suit neither invokes judicial review nor raises a new cause of action
The Land Adjudication Act prescribes a comprehensive adjudication process culminating in the Minister's conclusive decision under Section 29(1). The ELC may interfere only via judicial review or where a new cause of action exists. The plaintiffs filed a plaint, not judicial review, and the issues in the plaint were the same factual matters determined by the Minister's Appeals Committee in appeal no. 345 of 2008.
Legal principles established
#- The ELC can only interfere with the finality of the Minister's decision under the Land Adjudication Act by invoking judicial review jurisdiction or where a new cause of action is raised
Court orders
#- 1.The application dated 4 December 2025 is found merited
- 2.The preliminary objection dated 27 January 2026 is found not merited
- 3.The plaintiffs' suit is struck out with costs to the defendants
- 4.The file is marked as closed
The bench
#One judgment of the whole court — no separate or dissenting opinions.
Wrote the judgment
- Jurisdiction invoked
- Environment and Land Court Act, Section 13; motion under Section 29 of the Land Adjudication Act, CAP. 284 and Order 53 Rule 1 of the Civil Procedure Rules, 2010
Relief refused
#Plaintiffs' preliminary objection striking out the 1st defendant's motion
Points of law raised factual matters and did not meet the legal threshold
Costs
The plaintiffs' suit is struck out with costs to the defendants.
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.
The plaintiffs’ suit is struck out with costs to the defendants. This file is hereby marked as closed.
For the reasons set out above, this court finds that it lacks jurisdiction to entertain this matter. The application dated 4 December 2025 is found merited.
this court finds that this application is not res judicata and finds that the present motion is properly before it
the ELC can only interfere with the finality of the minister’s decision in two instances: by invoking the court’s judicial review jurisdiction and where a new cause of action is being raised
Issues in the judgment
#Date of the 2021 ruling stated inconsistently as 30 July and 31 July 2021
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Kisini (Suing as an administrator of the Estate of Gideon Kisini Musau - Deceased for the benefit of the Estate and its beneficiaries and on his own behalf as a beneficiary of the Estate) & 2 others v Muasya & 3 others", Case Analysis (2026). Environment and Land Case Civil Suit E029 of 2020. Source: https://new.kenyalaw.org/akn/ke/judgment/keelc/2026/5907/eng@2026-09-29
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.