https://new.kenyalaw.org/akn/ke/judgment/kesc/2026/34

https://new.kenyalaw.org/akn/ke/judgment/kesc/2026/34

The appeal was properly before the Supreme Court because it turned on constitutional interpretation and application. On the merits, the dispute before the ELC was predominantly about alleged violation of the right to a clean and healthy environment arising from mining operations, and that brought it within the ELC's...

Source-derived case information.

Citation
[2026] KESC 34 (KLR)
Parties
Appellant: Base Titanium Limited; 1st Respondent: Michael Kiswili (Acting on His Own Behalf and on Behalf of 65 others); 2nd Respondent: National Environment Management Authority; 3rd Respondent: Commissioner of Mines and Geology; 4th Respondent: Attorney General
Court
Supreme Court
Jurisdiction
Kenya
Case Number
Petition E040 of 2025
Procedural Posture
Constitutional/environmental Mining Appeal / Supreme Court Appeal From Court of Appeal Judgment Affirming ELC Jurisdiction
Outcome
Appeal dismissed; Court of Appeal judgment affirmed
Judges
["PM Mwilu", "SC Wanjala", "N Ndungu", "I Lenaola", "W Ouko"]
Legal Topics
Supreme Court Appellate Jurisdiction Under Article 163(4)(a), Jurisdiction of the Environment and Land Court, Mining Disputes Versus Environmental Rights Enforcement, Exhaustion of Alternative Dispute Resolution Mechanisms, Right to a Clean and Healthy Environment, Public Participation and Environmental Impact Assessment, Predominant Purpose Test, Costs
Source Language
en
Constitutional Law Environment and Land Law Mining Law Administrative Law Supreme Court Appellate Jurisdiction Under Article 163(4)(a) Jurisdiction of the Environment and Land Court Mining Disputes Versus Environmental Rights Enforcement Exhaustion of Alternative Dispute Resolution Mechanisms +4 more

Source-derived case record

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Downloadable case file Legal principles 3 Authorities cited 17 Party arguments 2 Amounts and remedies 1
Sign in to unlock

Parties

Base Titanium Limited

Appellant

Michael Kiswili (Acting on His Own Behalf and on Behalf of 65 others)

1st Respondent

National Environment Management Authority

2nd Respondent

Commissioner of Mines and Geology

3rd Respondent

Attorney General

4th Respondent

Procedural Posture

Constitutional/environmental Mining Appeal / Supreme Court Appeal From Court of Appeal Judgment Affirming ELC Jurisdiction

  1. 1 Whether the Supreme Court had jurisdiction under Article 163(4)(a) of the Constitution
  2. 2 Whether the Court of Appeal erred in holding that the Environment and Land Court had original jurisdiction over the petition
  3. 3 Whether Section 155 of the Mining Act ousted the Environment and Land Court's jurisdiction

Ratio Decidendi

The appeal was properly before the Supreme Court because it turned on constitutional interpretation and application. On the merits, the dispute before the ELC was predominantly about alleged violation of the right to a clean and healthy environment arising from mining operations, and that brought it within the ELC's original jurisdiction under Article 162(2)(b) and Section 13 of the ELC Act. Section 155 of the Mining Act did not oust that jurisdiction, and the Cabinet Secretary could not determine constitutional violations or grant constitutional relief.

Court Disposition

Appeal dismissed; Court of Appeal judgment affirmed

Orders

  • The Petition of Appeal dated 29th August, 2025 is dismissed.
  • The petition filed before the Environment and Land Court shall proceed for determination on its merits.