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
#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.
- Jurisdiction invoked
- Article 162(b) of the Constitution (Environment and Land Court jurisdiction)
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.