The issues raised ought to have been addressed during the first appeal
In a Nyandarua courtroom in June 2026, Kenya's High Court drew a firm line between mercy and law, upholding the death sentence of Joseph Njuguna Muhia for robbery with violence. His constitutional argument — that mandatory sentences applied without regard to individual circumstance are inherently unjust — found no shelter in a legal framework that reserves such protections for murder convictions alone. The ruling reminds us that the architecture of justice is built not only from principles, but from procedural walls that determine who may enter and when.
- A man on death row made his final legal stand, arguing that sentencing every offender identically — regardless of their story — is a form of arbitrary cruelty the Constitution should not permit.
- The State countered with precedent: Kenya's Supreme Court had already drawn the line, ruling that constitutional protections against mandatory death sentences apply only to murder, leaving robbery with violence outside that shelter.
- Justice Kiarie Waweru found that Muhia's constitutional objections arrived too late — arguments that belonged in his first appeal could not be repackaged as a fresh petition years down the line.
- With every procedural door now closed, Muhia's execution is no longer a legal question but an administrative one, and the ruling hardens the boundary for all future capital punishment challenges in non-murder violent crime cases.
Joseph Njuguna Muhia's last legal hope dissolved on a June morning in 2026 when the High Court in Nyandarua dismissed his petition challenging the death sentence he received for robbery with violence. His argument was one that had found some success in Kenyan courts before: that mandatory death sentences, applied uniformly without weighing individual circumstances, amount to arbitrary punishment and degrading treatment in violation of Articles 25 and 50 of the Constitution. He asked the court to strike down his conviction, order a retrial, or at minimum recognize a constitutional violation and award compensation.
The State's response rested on settled precedent. Prosecutors noted that Muhia had received a fair trial, mounted a defense, and already exhausted both High Court and Court of Appeal reviews. More decisively, they invoked the Supreme Court's ruling in Muruatetu 2, which had confined the unconstitutionality of mandatory death sentences strictly to murder cases. Robbery with violence, the crime for which Muhia was condemned, fell outside that protection. Under Article 26(3) of the Constitution, the deprivation of life remains permissible where authorized by law — and the death penalty, the State argued, is precisely that.
Justice Kiarie Waweru agreed. He affirmed that capital punishment remains lawful under Kenya's constitutional order, but he also found a procedural flaw at the heart of Muhia's petition: the constitutional objections he was raising should have been advanced during his original appeal, when the trial record was fully before the court. What Muhia was attempting, the judge concluded, was a second appeal dressed in constitutional language — a route the law does not permit.
The decision sharpens a significant boundary in Kenyan capital punishment jurisprudence. The narrow exception carved out for murder convictions does not travel to other violent crimes, and courts have now made plain that challenges to mandatory sentencing must be raised at the right procedural moment or not at all. For Muhia, the combination of adverse precedent and mistimed argument meant the door had permanently closed — his sentence stands, and what remains is not legal uncertainty but the machinery of its execution.
Joseph Njuguna Muhia sat in a cell knowing his last legal avenue had closed. On a June morning in 2026, the High Court in Nyandarua dismissed his petition challenging the death sentence imposed for robbery with violence—a ruling that left him with no remaining appeals and a date with execution.
Muhia's case hinged on a constitutional argument that had gained traction in Kenyan courts: that mandatory death sentences, applied uniformly to all offenders regardless of their individual circumstances, constitute arbitrary punishment and degrading treatment. He pointed to Articles 25 and 50 of Kenya's Constitution, arguing that imposing identical sentences without regard to the specific facts of each case violated his fundamental rights. He asked the court to declare his conviction and sentence unconstitutional, to overturn them entirely, or at minimum to order a new trial before a different magistrate. He also sought compensation for what he characterized as a constitutional violation.
The State's response was straightforward and rooted in precedent. Prosecutors argued that Muhia had received a fair trial, been allowed to mount a defense, and been convicted lawfully. His appeals to both the High Court and the Court of Appeal had already been heard and dismissed. More importantly, they pointed to a Supreme Court decision in a case called Muruatetu 2, which had established that findings of unconstitutionality regarding mandatory death sentences applied only to murder convictions. Robbery with violence—the crime for which Muhia was sentenced—fell outside that protection. The Constitution itself, under Article 26(3), permits the deprivation of life where authorized by the Constitution or written law. The death penalty, the State maintained, remained lawful.
Justice Kiarie Waweru, presiding over the case in Nyahururu, agreed with the government's position. He acknowledged that the death penalty continues to be a lawful punishment under Kenya's constitutional framework. But he went further, finding that Muhia had already exhausted the normal appellate process available to him. The issues he was now raising—the constitutional objections to mandatory sentencing—should have been raised during his first appeal, when he had full access to the trial court record and the opportunity to develop such arguments. Instead, Muhia was attempting what the judge characterized as a second appeal in disguise, seeking through a constitutional petition what he should have pursued through ordinary channels.
The ruling crystallizes a sharp boundary in Kenyan capital punishment law. The Supreme Court's earlier decision had created a narrow exception for murder cases, finding that mandatory death sentences in those instances violated constitutional protections. But that exception does not extend to other violent crimes. Robbery with violence remains subject to mandatory capital punishment, and courts have now made clear that challenges to that framework must be raised at the proper procedural stage—not years later through constitutional petition. For Muhia, the timing of his challenge, combined with the legal precedent against him, meant the door had closed. Justice Waweru dismissed the petition, leaving Muhia's death sentence intact and his execution a matter of administrative process rather than legal uncertainty.
Notable Quotes
The petitioner is attempting a second attempt, albeit disguised. Therefore, the petition is dismissed.— Justice Kiarie Waweru
The death penalty remains lawful under the Constitution, and mandatory imposition is permitted under Article 26(3).— Justice Kiarie Waweru
The Hearth Conversation Another angle on the story
Why did Muhia's constitutional argument fail when it seems to rest on a reasonable principle—that punishment should account for individual circumstances?
Because the Supreme Court had already drawn a line. They said mandatory death sentences violate the Constitution in murder cases, but not in other violent crimes. Robbery with violence fell on the wrong side of that line.
But couldn't he argue the principle should apply equally across all crimes?
He could have. That's exactly the point the judge made—he should have made it during his first appeal, when the courts were still open to hearing novel constitutional arguments. By waiting, he lost the chance.
So this is partly a procedural defeat, not just a substantive one?
Entirely procedural. The judge didn't say his argument was wrong. He said he'd already had his chance to make it, in the right forum, at the right time. He didn't take it then.
What does this mean for other people on death row for robbery with violence?
It means they're locked into the mandatory sentence. Unless the Supreme Court reverses Muruatetu 2 or Parliament changes the law, the framework stands. This ruling reinforces it.