In a judgment that has sent seismic shockwaves through Kenya’s illicit drug trade, a Wamunyu Law Court in Mwala, Machakos County, has handed down a staggering 20-year imprisonment term to a female trafficker, while convicting a young Civil Engineering student for possession in a case that has become the new gold standard for the war on narcotics.

The ruling, delivered on March 26, 2026, has been hailed by NACADA as proof that the Presidential proclamation on the renewed anti-drug fight is bearing lethal fruit for cartels.

The case, which unfolded in the quiet Kabaa area of Mbiuni location, began with a week-long intelligence-led operation by NACADA enforcement officers from Nairobi. Their target: a house suspected to be a bustling cannabis den. On April 10, 2025, the trap was sprung.

According to the judgment obtained by this publication, officers watched as the second accused walked into the house carrying a manila sack. She sat down, placing the sack beside her feet. Officers moved in immediately. Inside the sack were 20 brooms of unprocessed cannabis weighing 4.115 kilograms, with a market value of Ksh. 126,250. Additionally, 87 small rolls of processed cannabis weighing 90 grams were recovered in the house, alongside Ksh. 4,220 suspected to be proceeds of crime.

In the dock stood two women: the first accused, a Civil Engineering student at Kabete National Polytechnic who had traveled home for a visit, and the second accused, who had allegedly brought the incriminating sack into the house.

Delivering a masterclass in judicial reasoning, Senior Resident Magistrate P.E. Nabwana dismantled the defenses one by one.

The first accused claimed she had no access to her mother’s room where the cannabis was found and that she was simply an innocent bystander.

However, the court noted damning details: she had willingly welcomed the second accused carrying a sack load of cannabis into her home, and the NACADA team had traveled all the way from Nairobi precisely because the house was a known hub.

“The 1st accused can now not feign ignorance of what was going on in the house,” the magistrate ruled. “She actively participated in the crime.”

While the first accused was convicted of the lesser, cognate offence of possession for personal use (the 87 rolls), the second accused faced the full fury of the law. Invoking Section 4(a)(ii) of the Narcotic Drugs and Psychotropic Substances Control Act, the court cited the Timami v Republic precedent which holds that possession of large quantities of narcotics imputes trafficking.

The judgment was unequivocal: “This court is firm and convinced beyond any reasonable doubt that the second accused was found in possession of the said sack.

“The final sentences were a study in prosecutorial precision: the first accused was fined Ksh. 100,000 or in default to serve 3 years imprisonment for possession. But the second accused, was fined a crippling Ksh. 50 million or in default to serve 20 years imprisonment – one of the harshest non-financial penalties ever meted out for trafficking.

NACADA’s Chief Executive Officer Dr. Anthony Omerikwa lauded the outcome, directly crediting the Presidential proclamation on the renewed fight against drug abuse for providing the necessary impetus for high-level enforcement activities.

“The Head of State’s directive has given us the wind beneath our wings. From the coastal region to Wamunyu, our enhanced operations are yielding much-needed results,” the CEO stated. “This 20-year sentence proves that no trafficker, no matter how deeply embedded, is beyond the reach of the law.”

Crucially, the CEO attributed the success to a burgeoning collaboration between the Authority and the Judiciary.

“We are now witnessing a concerted approach. By working within the confines of the law with our judicial partners, we are ensuring that evidence gathered translates directly into handcuffs and hard time. This synergy is dismantling the risk-reward calculus of the drug cartels.”

The judgment, which also referenced the landmark case of Timami v Republic [2024] KEHC 634 (KLR), has set a powerful precedent.

For kingpins who once viewed fines as a transactional cost, the sight of a trafficker walking away with two decades behind bars, or facing an impossible Ksh. 50 million fines, sends a thunderous signal: Kenya’s narco-war has entered a decisive, unforgiving new chapter.

With NACADA vowing to sustain the offensive, the country’s drug trade now faces its darkest hour.