https://new.kenyalaw.org/akn/ke/judgment/keelc/2026/5139

https://new.kenyalaw.org/akn/ke/judgment/keelc/2026/5139

The court held that the suit was a collateral attack on a valid and unchallenged certificate of confirmation of grant issued in the succession cause. Because the titles and prayers for cancellation and redistribution would necessarily impeach that grant and effectively reverse the High Court's succession orders, the...

Source-derived case information.

Citation
[2026] KEELC 5139 (KLR)
Parties
1st Plaintiff: Rose Kathambi John; 2nd Plaintiff: Gerald Koome Kaburu; 1st Defendant: Douglas Mutuma Kaburu; 2nd Defendant: Mercy Karimi Kaburu; 3rd Defendant: Lydia Njiru
Court
Environment and Land Court
Jurisdiction
Kenya
Case Number
Environment and Land Case E025 of 2026
Procedural Posture
Environment and Land Court Ruling on Preliminary Objection / Preliminary Objection Determined; Suit Struck Out
Outcome
Preliminary objection allowed; suit struck out; each party to bear own costs.
Judges
["JO Mboya"]
Legal Topics
Jurisdiction, Customary Trust, Res Judicata, Certificate of Confirmation of Grant, Revocation by Back Door, Striking Out Pleadings
Source Language
en
Environment and Land Law Succession Law Civil Procedure Jurisdiction Customary Trust Res Judicata Certificate of Confirmation of Grant Revocation by Back Door +1 more

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Summary, issues, holding and outcome

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Parties

Rose Kathambi John

1st Plaintiff

Gerald Koome Kaburu

2nd Plaintiff

Douglas Mutuma Kaburu

1st Defendant

Mercy Karimi Kaburu

2nd Defendant

Lydia Njiru

3rd Defendant

Procedural Posture

Environment and Land Court Ruling on Preliminary Objection / Preliminary Objection Determined; Suit Struck Out

  1. 1 Whether the Environment and Land Court had jurisdiction to entertain the suit and grant the reliefs sought
  2. 2 Whether the suit amounted to an impermissible challenge to a certificate of confirmation of grant issued by the High Court
  3. 3 Whether the plaintiffs' claims were barred by res judicata after an objection in the succession cause was dismissed

Ratio Decidendi

The court held that the suit was a collateral attack on a valid and unchallenged certificate of confirmation of grant issued in the succession cause. Because the titles and prayers for cancellation and redistribution would necessarily impeach that grant and effectively reverse the High Court's succession orders, the Environment and Land Court lacked jurisdiction. The preliminary objection therefore succeeded and the suit was struck out.

Court Disposition

Preliminary objection allowed; suit struck out; each party to bear own costs.

Orders

  • The preliminary objection dated 24.07.2026 is allowed.
  • The plaintiffs' suit dated 15.07.2026 is struck out.