Njihia v Republic (Criminal Appeal 20 of 2022) [2025] KECA 1566 (KLR)
The bottom line
#Kenya's Court of Appeal confirmed it cannot reduce a mandatory life sentence for defilement on a second appeal, even for a young first-time offender.
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 Court of Appeal has jurisdiction under section 361 of the Criminal Procedure Code to entertain an appeal against a life sentence for defilement on a second appeal
- 2.Whether the mandatory life sentence under section 8(2) of the Sexual Offences Act can be departed from in light of Muruatetu and the Mwangi Case
- 3.Whether the appellant's youth, remorse and rehabilitation warranted a lesser sentence
Key legal issues
#Scope of the Court of Appeal's jurisdiction on second appeals against sentence
Severity of sentence is a matter of fact under section 361(1)(a) and an appeal against sentence is barred by section 361(1)(b) unless the sentence was enhanced by the High Court or the subordinate court had no power to pass it; neither applied here.
The Court relied on section 361(1) of the Criminal Procedure Code, Robert Mutungi Muumbi, MGK v Republic and the Supreme Court's decision in the Mwangi Case. The limited exception exists where the courts below acted on a wrong principle or overlooked material factors, or where the sentence is illegal. The High Court had reinstated the life sentence following Muruatetu directions, so no enhancement occurred and the subordinate court had power to impose life for defilement of a child aged eleven years or less.
Whether mandatory life imprisonment for defilement can be departed from on the strength of Muruatetu
No. Muruatetu's declaration applied to the mandatory death sentence for murder; for minimum or mandatory sentences for other offences, a proper case must be presented before the High Court and escalated through the appropriate channels.
The Court quoted the Supreme Court's Mwangi Case, which required a properly presented and fully argued case on the constitutional validity of minimum or mandatory sentences other than murder, and reiterated that Muruatetu remains binding on courts below. The Court of Appeal therefore could not entertain pleas of youth, remorse or rehabilitation to reduce the mandatory life sentence.
Discrepancies in sentencing provisions under the Sexual Offences Act
The Court noted, obiter, a glaring anomaly: defilement of a child below 11 attracts a mandatory life sentence while incest with a child of the same age attracts life only as a maximum sentence.
Comparing section 8(1) and (2) with section 20(1) of the Sexual Offences Act, the Court observed that incest with a related child, arguably the more serious offence, carries a lesser sentencing regime. The Court recalled Opoya v Uganda on the permissive meaning of 'shall be liable to' and lamented the failure of Parliament to legislate on the parameters of life imprisonment as directed in Muruatetu, but made no order on this point.
Legal principles established
#- On a second appeal under section 361(1) of the Criminal Procedure Code, the Court of Appeal cannot interfere with severity of sentence, save where the sentence is illegal or where the courts below acted on a wrong principle or overlooked material factors.
- Until the Supreme Court determines the constitutional validity of minimum or mandatory sentences other than for murder, courts below must impose such sentences as prescribed.
Court orders
#- 1.The appellant's appeal against sentence is dismissed
The bench
#One judgment of the whole court — no separate or dissenting opinions.
- On appeal from
- High Court at Naivasha
- High Court Criminal Appeal No 42 of 2017
- Jurisdiction invoked
- Section 361(1) of the Criminal Procedure Code (second appeal on matters of law only)
Relief refused
#Reduction of the life sentence considering the appellant's age (18 years), first-offender status, remorse and rehabilitation
The Supreme Court has held that until a proper case on the constitutional validity of minimum or mandatory sentences other than murder is fully argued and escalated, such sentences must be imposed; the Court was bound by that precedent and lacked jurisdiction under section 361 to interfere with severity of sentence
Consideration of period served in custody under section 333(2) of the Criminal Procedure Code
Section 361(1)(b) bars second appeals against sentence unless the sentence was enhanced by the first appellate court or the subordinate court had no power to pass it; neither factor applied
Costs
No costs order is recorded in the judgment.
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.
We are alive to the fact that in a second appeal, this Court has no jurisdiction to delve into an allegation of severity of a sentence.
For now, we must ruefully inform the appellant that recourse to his plea does not fall on our laps and return a verdict that his appeal is dismissed.
We so order.
It seems to us beyond argument that the words ‘shall be liable to’ do not in the ordinary meaning require the imposition of the stated penalty but merely express the stated penalty which may be imposed at the discretion of the court.
Issues in the judgment
#The judgment does not state the name of the appellant or the case number of this second appeal; the case is identified only by reference to the High Court appeal below.
The judgment cites the Indian Supreme Court as the source of Thomas Mwambu Wenyi v Republic [2017] eKLR, yet that case bears a Kenyan eKLR citation and is described as this Court's own decision, an internal contradiction.
Key timeline
#Practical implications
#Frequently asked questions
#Cite this brief
#Cite this brief
Caselaw, "Njihia v Republic (Criminal Appeal 20 of 2022) [2025] KECA 1566 (KLR)", Case Analysis (2025). Criminal Appeal (name not stated in judgment; appeal from High Court Criminal Appeal No 42 of 2017, Naivasha). Source: https://new.kenyalaw.org/akn/ke/judgment/keca/2025/1566/eng@2025-10-03
Suggested citation format for research notes or client memos. Always verify the original judgment before relying on any point.