Fredrick Mwaka v Kenya Medical Practitioners Pharmacists and Dentists Union & 2 others
The bottom line
#Kenya's Employment Court dismissed a doctor's challenge to KMPDU union elections because the same issues had already been decided in another case.
What this practically means
#Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether the petition is res judicata pursuant to the ruling of the court in Mweresa & 6 others v Kenya Medical Practitioners Pharmacists and Dentists' Union & 6 others [2026] KEELRC 895 (KLR)
- 2.If in the negative, whether the petitioner is entitled to the relief sought
Key legal issues
#Res judicata
The petition is res judicata because its grievances were identical to those determined in Mweresa, which was consolidated with and deemed to determine this petition
The petitioner's grievances (IEC composition, nomination fees, incumbents' role, voters' register) were the same as those in the Mweresa petition filed days later at Kakamega ELRC and transferred to this court. That matter was heard on the merits and decided on 1st April 2026, clearing the path for the elections. The court in Mweresa expressly ordered consolidation with this petition, so this petition is deemed determined by that decision and the court is functus officio.
Live controversy / functus officio
There is no live controversy for the court to determine
Having found the petition res judicata, the court held it was functus officio in the cause and that no live controversy remained. The elections the petition sought to stop had already been cleared to proceed by the Mweresa decision of 1st April 2026, and no new evidence of violations post that judgment was placed before the court.
Legal principles established
#- A petition whose issues were fully determined in a consolidated, earlier-decided petition between the same parties on the same cause of action is res judicata even if filed earlier, where the other petition was decided first
- Courts should be slow to interfere with the internal affairs of voluntary associations, including trade unions, where such bodies act within their constitutional mandate and the law
Court orders
#- 1.The petition is dismissed
- 2.Each party is ordered to bear their own costs
- 3.The file is marked closed
The bench
#One judgment of the whole court — no separate or dissenting opinions.
Wrote the judgment
- Jurisdiction invoked
- Articles 19, 20, 21, 22, 23, 258 of the Constitution; Article 41 fair labour relations; Employment and Labour Relations Court (Trade Union Election Disputes) Procedure and Practice Directions, 2025
Relief refused
#Declaration that the election process is unconstitutional and in violation of the union constitution
Petition held res judicata; issues already determined in Mweresa
Declaration that nomination fees are unlawful and unconstitutional
Determined in Mweresa; no evidence fees were against the union constitution
Declaration that the voters' register is defective
Register not before court; issue for the IEC
Orders suspending elections, reconstituting the IEC, publishing a verified register and installing a caretaker administration
No live controversy; petition dismissed
Costs of the petition
Each party to bear own costs as union members exercising labour rights
Costs
Each party is ordered to bear their own costs, as this is a case in which union members are exercising their labour rights.
Quotable passages
#Verbatim from the judgment, each located to the page it appears on in the official PDF — so these can be cited and checked directly.
The petition is consequently dismissed. Each party is ordered to bear their own costs, as this is a case in which union members are exercising their labour rights.
It is the court's finding that it is now functus officio in the cause, and that the instant petition is res judicata, even though it was filed 4 days earlier.
Consequently, the instant petition is deemed to have been determined by the decision in Mweresa & 6 others v Kenya Medical Practitioners Pharmacists and Dentists’ Union & 6 others [2026] KEELRC 895 (KLR) delivered on 1st April 2026.
The court finds that there is no live controversy for it to determine.
Issues in the judgment
#Mweresa consolidation order names this petition with a different former case number
Petitioner named Fredrick Mwaka in title but Fredrick Mumo Mwaka in the Mweresa consolidation order
Inconsistent dates for IEC appointment and SDC ratification in respondent's affidavit
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Fredrick Mwaka v Kenya Medical Practitioners Pharmacists and Dentists Union & 2 others", Case Analysis (2026). Constitutional Petition No. E092 of 2026. Source: https://new.kenyalaw.org/akn/ke/judgment/keelrc/2026/2750/eng@2026-09-25
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.