Senate & 2 others v Council of County Governors & 8 others
The bottom line
#Supreme Court struck down County Development Boards, ruling senators cannot chair county bodies.
What this practically means
#The Supreme Court upheld that County Development Boards, which gave senators power over county governors, are unconstitutional. The Boards, meant to coordinate development, instead undermined county governments by making governors subordinate to senators. The Court also ruled that the law's criminal penalties for obstructing the Board were excessive. Kenya's devolution remains a unitary system, not a federal one, meaning counties operate within a single national framework.
Executive summary
#Questions the Court framed
#The issues the Court set itself to decide, in its own words.
- 1.the Constitutional validity of the County Governments (Amendment) Act
- 2.whether Kenya’s devolution model is unitary or federal
Key legal issues
#Whether the County Governments (Amendment) Act, 2014, which established County Development Boards, is constitutional.
The amendment is unconstitutional because its composition (with a senator as chairperson and governor as vice-chairperson) and functions (requiring county plans and budgets to be tabled before the Board) violate the functional and institutional integrity of county governments, and its penal provision is excessive and disproportionate.
The court applied a purposive interpretation, examining both the purpose and effect of the amendment. While the purpose of creating a consultative forum was noble, the effect was to subordinate county organs to the Board, alter the hierarchical structure of county government by making the governor deputize the senator, and create a coercive penal provision that could criminalize legitimate county decision-making. This violated articles 96(2)(3), 179, 185, and 189(1)(a) of the Constitution.
Whether Kenya's devolution model is unitary or federal.
Kenya is a unitary state with a devolved system of government, not a federal state.
The court affirmed its previous decisions in the Matter of Interim Independent Electoral Commission and other cases, noting that the Constitution retains the supremacy, sovereignty, and unity of the people, and the oneness and indivisibility of the nation. The court declined to depart from these precedents, finding no weighty grounds or formal application to do so, and noted that the issue was not properly raised before the High Court.
Whether the Supreme Court should depart from its previous decisions on the nature of Kenya's devolution.
The court declined to depart from its previous decisions, as the 55th respondent did not make a formal application and failed to demonstrate that the earlier decisions were made per incuriam or that exceptional circumstances existed.
The court reiterated the strict test for departing from its precedents, as established in Jasbir Singh Rai and Fredrick Otieno Outa. It noted that the issue was not properly raised before the High Court and was only briefly argued in the Court of Appeal without reasoned submissions or authorities. The court emphasized that it will not lightly depart from its decisions, especially those that have been consistently applied as ratio decidendi.
Legal principles established
#- County governments must have functional and institutional integrity free from national-level interference.
- A law that makes a county governor subordinate to a senator in a county organ violates the Constitution.
- The Senate's oversight of counties must be exercised at the national level, not county level.
- Criminal penalties in county laws must be proportionate and linked to a clear harm; vague or excessive penalties are unconstitutional.
- Kenya's devolution is a unitary system, not a federal system; counties are not sovereign states.
Court orders
#- 1.The appeal dated 12th July, 2019 and the cross-appeal dated 21st January, 2020 are hereby dismissed.
- 2.Given the nature of this matter, being one of public interest, we order that each party shall bear their own costs.
The bench
#One judgment of the whole court — no separate or dissenting opinions.
Wrote the judgment
- On appeal from
- Court of Appeal at Nairobi
- Civil Appeal No 200 of 2015
- Jurisdiction invoked
- Article 163(4)(a) of the Constitution
Relief refused
#Declaration that the County Governments (Amendment) Act is constitutional
The amendment was found to be unconstitutional for violating articles 96(2) and (3), 179 and 185 of the Constitution.
Declaration that Kenya's devolution model is federal
The court affirmed its previous decisions that Kenya is a unitary state and declined to depart from them.
Costs
each party shall bear their own costs
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 appeal dated 12th July, 2019 and the cross-appeal dated 21st January, 2020 are hereby dismissed.
Given the nature of this matter, being one of public interest, we order that each party shall bear their own costs.
the two levels of government must perform their functions and exercise their powers in a manner that respects the functional and institutional integrity of each other.
section 91A(1)(a) and (d) is antithetical to articles 179(4)(5) and (6) of the Constitution to the extent that it alters the hierarchical structure of the county government.
Section 91C, therefore, not only fails the test of proportionality, but is also outrightly excessive, arbitrary, unfair and is based on irrational and unknown considerations.
the Senate is not expected to relocate to the counties to exercise supervisory powers at that level. That would be intrusive into the functional and institutional integrity of the county government and unacceptable overreach.
the devolved system in Kenya is based on a unitary system of Government that decentralizes key functions and services to the county unit.
Key timeline
#Practical implications
#Challenge county board structures
When reviewing or drafting county legislation, ensure any intergovernmental body respects the hierarchical structure of county government. A board that subordinates a governor to a senator or a national official will be struck down. Also, test any penal provision for proportionality using the constitutional standard applied here.
County planning remains local
County development plans and budgets do not require approval from a national-level board. If you are engaging with county governments on projects, work directly with the governor and county assembly, not a separate board with senators. The law is clear: counties control their own planning without subordination to the Senate.
Know your county's hierarchy
The governor is the highest elected official in your county, not a senator. No law can make a senator chair a county body over the governor. If you see a county development board claiming authority over budgets, it is likely unconstitutional. Challenge it using this Supreme Court decision.
Frequently asked questions
#Are County Development Boards legal in Kenya after this Supreme Court decision?+
No. The Supreme Court confirmed that the County Governments (Amendment) Act, 2014, which created these boards, is unconstitutional. Boards that give senators authority over county governors or create criminal penalties for obstruction are invalid.
Can the Senate oversee county governments in Kenya?+
Yes, but only from the national level. The Senate cannot set up bodies inside counties that interfere with county operations. Its oversight must respect the county's functional and institutional integrity.
Is Kenya a federal state after this devolution ruling?+
No. The Supreme Court reaffirmed that Kenya is a unitary state with a devolved system. Counties are not independent states; they operate under the national Constitution and laws.
What happens if a county law creates a crime for blocking a board in Kenya?+
Such a law is likely unconstitutional. The Supreme Court ruled that the penal provision in the County Governments (Amendment) Act was excessive and disproportionate. Any criminal penalty must be proportional and clearly linked to a specific harm.
Later judgments citing this (12)
#Judgments in the corpus that rely on this one. Where the Court said how it treated the authority, that is shown.
- County Government of Taita Taveta v Development & 4 others; Council of Governors (Interested Party) (Petition E008 of 2024) (Environment and Land) [2025] KEELC 7275 (KLR)[2025] KEELC 7275 (KLR)23 Oct 2025
- Cherogoe & another v Engen Kenya Limited & another (Environment & Land Case E011 of 2023) [2025] KEELC 671 (KLR)[2025] KEELC 671 (KLR)20 Feb 2025
- Cabinet Secretary for the National Treasury and Planning & 4 others v Okoiti & 52 others; Bhatia (Amicus Curiae)[2024] KESC 63 (KLR)29 Oct 2024followed
- Bor & 5 others v Kericho County Assembly & 4 others (Constitutional Petition E006 of 2023) [2024] KEELRC 2080 (KLR)[2024] KEELRC 2080 (KLR)23 Jul 2024
- Bor & 5 others v Kericho County Assembly & 4 others (Constitutional Petition E006 of 2023) [2024] KEELRC 2080 (KLR)[2024] KEELRC 2080 (KLR)23 Jul 2024
- Kombe v Karisa & 3 others[2024] KESC 25 (KLR)31 May 2024
- Kinyanjui & 5 others v Kalunga & 12 others (Election Petition Appeal E002 of 2023 & Election Petition Appeal (Application) E002 of 2023 (Consolidated)) [2024] KECA 317 (KLR)[2024] KECA 317 (KLR)22 Mar 2024applied
- Bor & 5 others v Kericho County Assembly & 4 others (Constitutional Petition E006 of 2023) [2024] KEELRC 169 (KLR)[2024] KEELRC 169 (KLR)8 Feb 2024
- Bor & 5 others v Kericho County Assembly & 4 others (Constitutional Petition E006 of 2023) [2024] KEELRC 169 (KLR)[2024] KEELRC 169 (KLR)8 Feb 2024
- National Assembly v Katiba Institute & 6 others (Civil Appeal 243 of 2018) [2023] KECA 1174 (KLR)[2023] KECA 1174 (KLR)6 Oct 2023
- Institute for Social Accountability & another v National Assembly & 5 others[2022] KESC 39 (KLR)8 Aug 2022followed
- Attorney General & 2 others v Ndii & 79 others; Dixon & 7 others (Amicus Curiae)[2022] KESC 8 (KLR)31 Mar 2022followed
Cite this brief
#Cite this brief
Caselaw, "Senate & 2 others v Council of County Governors & 8 others", Case Analysis (2022). Petition 25 of 2019. Source: https://new.kenyalaw.orghttps://new.kenyalaw.org/akn/ke/judgment/kesc/2022/7/eng@2022-02-17
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.