Senate Of The Republic Of Kenya & 3 others v Speaker of The National Assembly Of The Republic Of Kenya & 10 others; Fund Board (Interested Party)
The bottom line
#Supreme Court rejects NG-CDF Board's bid to join a case it was never part of.
What this practically means
#The National Government Constituencies Development Fund (NG-CDF) Board tried to join a Supreme Court case about its own operations. The Court said no. To join a case as an interested party, you must clearly show what you want to argue, why you care about the outcome, and how you would be harmed if left out. The Board did not do this. It also had never been a party in the lower courts. Because it was not yet a party, it could not ask for any court orders.
Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.Whether the applicant should be admitted as an interested party to the appeal
- 2.Whether the applicant should be allowed to respond to the application for stay
Key legal issues
#What is the threshold for joinder as an interested party in the Supreme Court?
The applicant must clearly identify its interest, the case it intends to urge, and the prejudice it will suffer if not admitted.
The Court considered the principles from its decisions in Trusted Society of Human Rights Alliance v Mumo Matemu, Francis Karioki Muruatetu & another v Republic, and Methodist Church in Kenya v Mohamed Fugicha. It found that the applicant failed to meet this threshold because it did not clearly identify its interest, the case it intended to urge, or the prejudice it would suffer. The Court also noted that the applicant was never a party before the superior courts.
Can a party not yet enjoined seek interlocutory orders?
No, a party yet to be enjoined lacks the capacity to pray for interlocutory orders.
The Court reasoned that since the applicant had not been admitted as an interested party, it had no standing to seek any orders, including leave to respond to the application for stay. The prayer was therefore disallowed.
Legal principles established
#- To join a Supreme Court case as an interested party, you must clearly state your interest, your intended arguments, and the harm you would suffer if excluded.
- A person or group that was never a party in the High Court or Court of Appeal cannot join the case for the first time at the Supreme Court.
- A party that has not yet been formally added to a case has no legal right to ask the court for any orders.
- The Supreme Court will strictly apply its own rules on joinder, even when the applicant claims the case affects its operations or pending legislation.
- Costs follow the event: the losing party in a joinder application must pay the winning parties' legal costs.
Court orders
#- 1.The Application dated 31st January 2022 and filed on 1st March 2022 seeking joinder of the National Government Constituencies Development Fund Board as Interested Parties to the Reference herein be and is hereby disallowed
- 2.The applicant shall bear the costs of the 1st & 2nd and the 3rd respondents
The bench
#One judgment of the whole court — no separate or dissenting opinions.
- On appeal from
- Supreme Court of Kenya
- Supreme Court Petition No. E001 of 2022
- Jurisdiction invoked
- Article 159 of the Constitution, Sections 3, 23 and 24 of the Supreme Court Act and Rules 24 and 32 of the Supreme Court Rules, 2012
Relief refused
#Joinder as an interested party
The applicant failed to clearly identify its interest in the appeal, the case it intends to urge, and the prejudice if any, it will suffer if not admitted
Leave to respond to the application for stay
A party yet to be enjoined lacks the capacity to pray for interlocutory orders
Costs
The applicant shall bear the costs of the 1st & 2nd and the 3rd respondents
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 applicant has failed to clearly identify its interest in the appeal, the case it intends to urge, and the prejudice if any, it will suffer if they are not admitted as interested party, by a unanimous decision of this Court, we find that the prayer to have the intended interested party/applicant enjoined as an interested party lacks merit and is consequently disallowed
a party yet to be enjoined in a matter such as the present appeal, lacks the capacity to pray for interlocutory orders in it, and that the prayer is therefore disallowed
Key timeline
#Practical implications
#Joinder threshold now strictly enforced
When advising clients on joining Supreme Court appeals, ensure you can articulate a specific interest, the precise case you intend to urge, and demonstrable prejudice if excluded. The Court rejected a general claim of operational impact. Also, never seek interlocutory orders before your client is formally joined—the Court will strike such prayers outright.
Don't jump into a case late
If your business was not involved in a lawsuit from the start, you cannot simply join at the Supreme Court level. You must have been a party in the lower courts. Before trying to intervene, work with your lawyer to document exactly how the case affects you and what you would lose if you stay out. Vague claims won't work.
Know your standing before court
If you want to join a court case that affects you, you must show the court your specific connection to the dispute. It is not enough to say the outcome matters to you. You also cannot ask the court for any help—like stopping something—until you are officially made a party. Wait until the court lets you in first.
Frequently asked questions
#What does it take to join a Supreme Court case as an interested party in Kenya?+
You must clearly tell the court three things: your specific interest in the case, the arguments you want to make, and the harm you will suffer if you are not allowed to join. The Supreme Court rejected the NG-CDF Board because it did not meet this test.
Can I join a Kenyan Supreme Court case if I was not in the lower courts?+
Generally, no. The Supreme Court noted that the NG-CDF Board was never a party in the High Court or Court of Appeal. If you were not involved from the beginning, it is very difficult to join at the final appeal stage.
Can I ask for court orders before I am officially added as a party in Kenya?+
No. The Supreme Court ruled that a person or group not yet formally joined to a case has no legal capacity to ask for any orders. You must first be admitted as an interested party before seeking anything from the court.
Who pays costs if my joinder application is rejected in Kenya?+
You do. The Supreme Court ordered the NG-CDF Board to pay the legal costs of the parties that opposed its application. This means you may have to cover the other side's lawyer fees if your request to join is dismissed.
Later judgments citing this (1)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- Ithagi v Irungu & 2 others (Environment and Land Case 673 of 2014) [2026] KEELC 5343 (KLR)[2026] KEELC 5343 (KLR)19 Aug 2026applied
Cite this brief
#Cite this brief
Caselaw, "Senate Of The Republic Of Kenya & 3 others v Speaker of The National Assembly Of The Republic Of Kenya & 10 others; Fund Board (Interested Party)", Case Analysis (2022). Petition 19(E027) of 2021. Source: https://new.kenyalaw.orghttps://new.kenyalaw.org/akn/ke/judgment/kesc/2022/20/eng@2022-05-19
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.