Mabonga (Suing as the Administrator to the Estate of the Late Vincent Mabonga Namukoa) v Namukoa & another (Environment & Land Case E016 of 2024) [2025] KEELC 4485 (KLR)
The bottom line
#A Kenyan court ruled family land occupied and developed for decades belongs in trust to the family, ordering it shared equally despite the registered owner's title.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.If the plaintiff has pleaded and proved trespass to her land by the defendants.
- 2.If the defendants have pleaded and proved justification to be on the land on account of overriding interest based on trust.
- 3.Whether the plaintiff is entitled to the reliefs sought.
- 4.Whether the defendants are entitled to the reliefs sought in their counterclaim.
- 5.What is the order as to costs?
Key legal issues
#Competence of the plaintiff's suit
The suit was incompetent because the plaintiff, a co-owner holding in trust for others, did not obtain consent of the co-owners to sue.
The plaintiff held the suit land jointly with two others in trust for beneficiaries. The plaint and verifying affidavit were not accompanied by authority to plead and prosecute the suit on behalf of the co-owners. Under Sections 91 and 94 of the Land Registration Act, a co-owner requires the consent or approval of co-tenants to sue, and absent such consent the suit fails.
Whether the defendants are on the land under an overriding interest based on customary trust
Yes. The defendants proved the Kiebia criteria for customary trust; their occupation is an overriding interest defeating the plaintiff's claim.
The defendants lived on the land since 1985, developed their respective portions, and their parents were buried there without objection from the registered owner. The plaintiff failed to prove exclusive purchase by her late husband or to explain the terms of the defendants' entry. Under Sections 25(b) and 28 of the Land Registration Act, customary trust is presumed and is an overriding interest. The burden shifted to the plaintiff and was not discharged.
Whether the plaintiff proved trespass
No. Trespass was not proved because the plaintiff failed to establish exclusive right to possession, given the defendants' long occupation under a trust.
Trespass requires proof of a right to immediate and exclusive possession. The plaintiff conceded the defendants had occupied and developed the land for over 39 years, that her late husband never evicted them, and that family members were buried on the land. Given the proved customary trust, the defendants were on the land as of right, not as trespassers.
Whether the court lacks jurisdiction because distribution occurred in a succession cause
The court has jurisdiction; third-party claims against an estate fall within the Environment and Land Court's jurisdiction.
The plaintiff argued that the defendants, having not objected in the succession cause, could not litigate trust before this court. Following Re Estate of Mumbua Mutua (deceased), the Family Division only deals with dependants, assets and distribution, while third-party claims against an estate fall to the Environment and Land Court. The objection was accordingly rejected.
Whether annexures to written submissions could be relied on as evidence
No. Photographs and other documents annexed to written submissions that were not produced and tested at trial cannot be considered.
Evidence must be tendered during the hearing and subjected to cross-examination. Written submissions cannot replace pleadings or evidence, and annexures attached to submissions that were not produced as exhibits are irrelevant and were disregarded by the court.
Legal principles established
#- A co-owner cannot sue in respect of jointly owned land without the consent or approval of the co-tenants.
- A customary trust claim cannot be defeated by limitation of time or by succession to title; it depends on whether the title is held for the benefit of family members.
- Written submissions cannot replace pleadings or evidence; untested annexures to submissions cannot be relied on.
- Allowing relatives to live on and be buried on land without objection, plus developments and continued occupation, evidences an intention to create a trust.
Court orders
#- 1.The plaintiff's suit is dismissed as incompetent for lack of consent of the co-owners to sue.
- 2.A declaration that the title held by the plaintiff and her co-owners is subject to overriding interests in favour of the defendants.
- 3.The suit property shall equally be shared into three portions among the plaintiff and the two defendants within two months from the date of the judgment.
- 4.Each party to bear their own costs.
The bench
#One judgment of the whole court — no separate or dissenting opinions.
Wrote the judgment
- Jurisdiction invoked
- Article 162(b) of the Constitution (Environment and Land Court jurisdiction)
Relief refused
#Permanent injunction restraining the defendants from the suit land
The defendants demonstrated justification for being on the land by way of overriding customary trust.
Vacant possession and eviction of the defendants
Eviction declined; the defendants' occupation amounts to an overriding interest based on customary trust.
General and exemplary damages for trespass
Trespass was not proved; the plaintiff failed to discharge the burden of explaining the defendants' entry and long occupation.
Defendants' prayer for equal subdivision into three portions as per their late father's wishes
While a trust was proved, evidence on respective acreage was lacking; the court ordered sharing among the plaintiff and two defendants rather than as pleaded.
Costs
Each party to bear their own costs.
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.
Therefore, I find the suit by the plaintifi as incompetent for lack of consent to sue and prosecute it from the co-owners.
The upshot is that the court declines to allow eviction of the defendants from the suit land, since they have demonstrated justification why they are on the land.
The counterclaim is allowed in terms of declaring that the title held by the plaintifi and her co-owners is subject to the overriding interests in favour of the defendants.
The suit property shall equally be shared into three portion among the plaintifi and the two defendants, within two months from the date hereof. Each party to bear their owns costs.
Written submissions cannot replace pleadings or evidence. Trying to sneak evidence through annexures to the written submissions cannot assist the defendants.
Issues in the judgment
#Inconsistency in attribution of the land purchase: paragraph 14 states the defendants' late father solely acquired the land, while the plaintiff testified her late husband solely acquired it, and paragraph 19 records the defendants submitting their late father purchased it - the court also finds the plaintiff did not prove her husband was the exclusive purchaser.
Recurrent typographical/OCR errors in the judgment, e.g. 'plaintifi' for 'plaintiff' and 'efiected' for 'effected'.
The case number of the suit is not stated anywhere in the judgment provided.
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Mabonga (Suing as the Administrator to the Estate of the Late Vincent Mabonga Namukoa) v Namukoa & another (Environment & Land Case E016 of 2024) [2025] KEELC 4485 (KLR)", Case Analysis (2025). Not stated in the judgment. Source: https://new.kenyalaw.org/akn/ke/judgment/keelc/2025/4485/eng@2025-06-11
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.