Sheria & 13 others v Cabinet Secretary, Ministry of Labour and Social Protection & 7 others; Justice & 2 others (Interested Parties); (Isla & another (Amicus Curiae) (Employment and Labour Relations Petition E038 of 2023) [2025] KEELRC 1527 (KLR)
The bottom line
#Kenya's High Court allowed a workers' union to join a landmark migrant workers' rights case and admitted two expert organisations to advise the court.
What this practically means
#Executive summary
#Key legal issues
#Whether the intended interested party and amici curiae met the thresholds for joinder
Both applications were allowed: the union was held to be a necessary party whose members are affected migrant workers, and the amici were found to have expertise, knowledge and neutrality.
The court found the subject matter fell within the applicants' mandates and that they had extensive experience in it. The union's members travel to the Middle East and are affected by the matters raised, making it a necessary party without whom matters of its special knowledge could not reach the court. The applicants set out their stake, identified non-peripheral interests, prospective prejudice, and submissions that were not mere replication of other parties' cases, satisfying the Muruatetu and Mumo Matemu thresholds set by the Supreme Court.
Legal principles established
#- An applicant for joinder as an interested party must demonstrate a clear, identifiable, non-peripheral interest, the prejudice to be suffered on non-joinder, and the relevance and non-replicative nature of its intended submissions (Muruatetu threshold).
- Admission as amicus curiae requires expertise, neutrality, novel contributions that assist the court, and submissions not merely repeating the parties' arguments (Mumo Matemu threshold).
Court orders
#- 1.The application for joinder as interested party by KUDHEIHA Workers Union is allowed
- 2.The application by ISLA and FIDA-Kenya for admission as joint amici curiae is allowed
- Jurisdiction invoked
- Original constitutional petition jurisdiction under the Constitution of Kenya, 2010 (petition concerning fundamental rights and freedoms of migrant workers)
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Sheria & 13 others v Cabinet Secretary, Ministry of Labour and Social Protection & 7 others; Justice & 2 others (Interested Parties); (Isla & another (Amicus Curiae) (Employment and Labour Relations Petition E038 of 2023) [2025] KEELRC 1527 (KLR)", Case Analysis (2025). Not stated in the judgment excerpt. Source: https://new.kenyalaw.org/akn/ke/judgment/keelrc/2025/1527/eng@2025-05-26
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.