The suspect, a 30-year-old dual Kenyan-US national, was apprehended on Sunday, November 16, 2025, at the Sirari border crossing in the Tarime-Rorya area, located near the border with Kenya.
According to Tanzanian police, the man, who was driving a Toyota Land Cruiser, was stopped during a routine security check as he crossed into Tanzania from Kenya.
During the search, the grenades were found in his possession. The police stated that even with permission, bringing hand grenades or any explosives into Tanzania is prohibited under the country's arms ownership law.
The motive behind the suspect's possession of the grenades remains unclear, and investigations are currently underway.
Tanzanian authorities have not yet disclosed further details regarding his destination or plans. He is being questioned, and authorities assured that appropriate legal action would be taken after the conclusion of the investigation.
The arrest comes amid nationwide crackdown on foreigners suspected of involvement in violent incidents following Tanzania's elections held on October 29, 2025.
The elections saw President Samia Suluhu securing 98% of the votes.
Rania Umutoni
