The law on capital punishment in Uganda is neither settled nor stagnant; it is evolving, contested, and at times internally conflicted. Few decisions capture this dynamic more profoundly than Attorney General v Susan Kigula & 417 Others Constitutional Appeal No. 3 of 2006 and its modern-day counterpart, Uganda v Christopher Okello Onyum (Criminal Session Case No. 132 of 2026) [2026] UGHCCRD 10. Together, they frame a critical inquiry: has Uganda merely restructured the death penalty, or has it meaningfully restrained it in line with constitutionalism and contemporary human rights standards?
From the standpoint of a criminal law practitioner and student, the answer lies not in the abstract holdings of these cases, but in how those holdings are operationalized in the courtroom. Kigula was not an abolitionist decision, it was a moderating one. Yet, its true significance lies in the philosophy it introduced, a philosophy that continues to be tested in cases like Okello.
The Supreme Court in Kigula undertook a careful and deliberate constitutional analysis of capital punishment under the Constitution of the Republic of Uganda 1995, particularly Articles 22, 24, 28, and 44. The Court affirmed that the death penalty itself is constitutionally permissible, as Article 22(1) explicitly allows deprivation of life pursuant to a lawful sentence passed after a fair trial. At the same time, however, the Court struck down the mandatory imposition of the death sentence, holding that it violates the right to a fair hearing by denying the accused an opportunity to present mitigating factors.
Perhaps even more significantly, the Court addressed the psychological and constitutional implications of prolonged detention on death row. It held that delay exceeding three years after confirmation of a death sentence amounts to cruel, inhuman, and degrading treatment, thus offending Articles 24 and 44 of the Constitution.
What emerged from Kigula was a transformed legal framework. The death penalty survived, but only as a discretionary maximum, to be imposed after careful judicial consideration of both aggravating and mitigating circumstances. The ruling imposed an obligation on courts to individualize sentencing and to ensure that capital punishment is reserved for only the most exceptional cases.
It is against this doctrinal backdrop that the decision in Uganda v Okello must be examined. In that case, the High Court was confronted with facts of extreme brutality involving the killing of four children. The evidence against the accused was overwhelming, including forensic findings and eyewitness testimony placing him at the scene. The Court found that the accused had indeed caused the deaths and that his actions were actuated by malice aforethought as defined under the Penal Code Act, Cap 128.
At the sentencing stage, the Court considered the gravity of the offence, the vulnerability of the victims, and the multiplicity of the killings. It also took into account the absence of convincing mitigating factors. On this basis, the Court imposed the death penalty, effectively categorizing the case within the most serious class of offences deserving the ultimate punishment.
On its face, the Okello decision appears to faithfully apply the principles laid down in Kigula. The Court exercised discretion, evaluated the circumstances of the case, and justified its sentencing decision. However, a deeper analysis reveals a more complex picture, one that raises important questions about the evolving nature of judicial discretion in capital cases.
Kigula was not merely about removing mandatory sentencing, it was about reshaping judicial attitudes toward punishment. It introduced a presumption of caution, a requirement that courts approach the death penalty with restraint, recognizing its irreversible nature and the constitutional values at stake. In this sense, discretion was intended to function as a limiting principle, narrowing the circumstances under which death could be imposed.
Yet, decisions such as Okello suggest that in cases of extreme brutality, courts may still gravitate toward the death penalty with a degree of predictability. The risk here is subtle but significant: discretion may become a formal requirement rather than a substantive safeguard