Waweru v Mbugua & 2 others (Environment and Land Case E020 of 2025) (Environment and Land) [2025] KEELC 6776 (KLR)
The bottom line
#A Kenyan landowner who won a boundary case but skipped claiming damages cannot file a fresh suit for those damages—the court struck it out as res judicata.
What this practically means
#Executive summary
#Key legal issues
#Whether the suit is res judicata CMELC No. 228 of 2018
Yes; the parties, subject matter and cause of action were the same, the earlier suit having been concluded by a consent judgment on 21st April 2020
The court compared the pleadings and judgment in the previous suit with the present Plaint. Injunction and damages arose from the single cause of action of trespass; having sought only an injunction in the earlier suit, the plaintiff could not litigate in instalments by later suing for damages. The elements of res judicata as set out in Dina Management were conjunctively satisfied.
Whether the suit was time barred under Section 4(2) of the Limitation of Actions Act
Not determined, the suit having been struck out on res judicata
The court expressly declined to determine the limitation and misjoinder issues once it found the suit res judicata, as the finding on the first issue disposed of the suit.
Whether the 2nd and 3rd Defendants were wrongly enjoined
Not determined, the suit having been struck out on the ground of res judicata
The court found the res judicata question dispositive and did not reach the question of the 3rd Defendant's capacity as alleged personal representative of the estate of Patrick Komo Njoroge.
Legal principles established
#- A plaintiff who sues only for injunctive relief for trespass cannot afterwards sue for damages arising from the same cause of action; res judicata bars litigation in instalments
- Res judicata is a matter of substantive law and jurisdiction, not a technicality curable under Article 159(1)(d)
Court orders
#- 1.The Plaintiff's suit dated 24th February 2025 struck out for being res judicata Nakuru CMELC No. 228 (223) of 2018
- 2.Costs of the suit awarded to the Defendants
- Jurisdiction invoked
- Environment and Land Court jurisdiction under Article 162(2) of the Constitution (implied); applications under Sections 1A, 1B, 3A, 7 and 63 of the Civil Procedure Act and Section 4(2) of the Limitation of Actions Act
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Waweru v Mbugua & 2 others (Environment and Land Case E020 of 2025) (Environment and Land) [2025] KEELC 6776 (KLR)", Case Analysis (2025). Not stated in the judgment (Environment and Land Court suit at Naivasha). Source: https://new.kenyalaw.org/akn/ke/judgment/keelc/2025/6776/eng@2025-10-09
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.