Each scanner inspects 10 containers per hour, not fewer than 10 per day
At the crossroads of commerce and sovereignty, Kenya is reshaping how it watches over its borders. The Kenya Revenue Authority is acquiring 72 new cargo scanners—more than doubling its existing fleet—to be stationed at the Port of Mombasa, airports, and land crossings, where the invisible contest between legitimate trade and illicit evasion plays out daily. The investment speaks to a truth older than customs itself: that a nation's ability to govern what crosses its threshold is inseparable from its capacity to fund its own future. Technology, here, is not merely efficiency—it is the assertion of institutional presence.
- Kenya's borders have long been porous enough for smugglers and tax evaders to exploit the slow pace of manual inspection, costing the government revenue it cannot afford to lose.
- The gap is stark: a human inspector clears fewer than ten containers a day, while a single scanner processes ten per hour—a disparity that has made enforcement feel like a losing race against volume.
- The KRA is deploying 72 new scanners across Mombasa's port, national airports, and land crossings, more than doubling a fleet of 33 machines already wired into a central command and customs management system.
- Next-generation units will layer AI-powered image analysis on top of existing infrastructure, automating the flagging of suspicious cargo and reducing dependence on individual human judgment.
- The broader modernization plan—smart gates, transit surveillance, and borderless customs stations—signals that Kenya is betting on integrated technology, not just more hardware, as the architecture of future trade control.
- Whether the KRA can deploy and staff these machines fast enough to convert the investment into realized revenue gains remains the open and consequential question.
The Kenya Revenue Authority is acquiring 72 new cargo scanners to be deployed across the Port of Mombasa, national airports, and land border crossings—a move that will more than double its current fleet of 33 units. The expansion reflects a sustained effort to close the gap between the volume of goods entering Kenya and the state's capacity to inspect them.
The difference between old and new methods is difficult to overstate. Manual customs checks could yield fewer than ten container inspections in a full working day. A single scanner handles roughly ten per hour, peering inside sealed containers to reveal contraband, undervalued shipments, and deliberately concealed goods—all without the delay of physical opening. At the Port of Mombasa, five drive-through scanners already operate continuously at container terminals, processing cargo up to six metres tall. Every scan feeds into the Integrated Customs Management System and connects to a central command centre, building a record that makes enforcement harder to evade over time.
Tabitha Wanyama, who oversees customs for the KRA's Southern Region, guided journalists through the port to illustrate how the technology has transformed what officers can realistically accomplish. The institutional picture she described is one of growing interconnection: machines, data systems, and human reviewers working in concert rather than in isolation.
The next wave of scanners will go further still, incorporating artificial intelligence to automatically flag suspicious cargo—reducing the burden on individual inspectors to catch every anomaly. Alongside the scanners, the KRA is planning smart vehicle gates, transit tracking systems, and what it calls borderless customs stations, designed to process trade with minimal physical infrastructure.
The investment carries a dual logic: faster cargo clearance lowers costs for businesses and compresses the time goods spend sitting in port, while tighter inspection recovers revenue that would otherwise be lost to smuggling and evasion. For the KRA, the 72 new scanners represent a calculated wager that well-integrated technology can outperform manual enforcement at scale—provided the agency can install and staff the machines quickly enough to make good on that promise.
The Kenya Revenue Authority is doubling down on technology at the country's borders and ports. The agency is acquiring 72 new cargo scanners—a significant expansion of its current inspection infrastructure—to be deployed across the Port of Mombasa, airports, and land crossings nationwide. The move reflects a broader push to tighten control over what enters and leaves Kenya, catching tax dodgers and smugglers while speeding up legitimate trade.
Right now, the KRA operates 33 scanners spread across its network of entry points. These machines come in different forms: fixed installations, railway scanners, drive-through units that vehicles roll through, mobile equipment, and baggage inspection systems. The Port of Mombasa, Kenya's largest maritime gateway, houses five drive-through scanners positioned at container terminals. These machines run continuously, capable of examining containers up to six metres tall—the kind of cargo that would be nearly impossible to inspect by hand.
The difference in speed is striking. Before scanners became standard, customs officers could physically examine fewer than ten containers in a full day. Now, a single scanner processes roughly ten containers per hour. That's not just a matter of convenience; it means cargo spends less time sitting in port, which translates directly into lower costs for importers and exporters. The scanners peer inside sealed containers without opening them, revealing contraband, goods that have been deliberately hidden, shipments declared at lower values than their actual worth, and other schemes designed to cheat the tax system.
Tabitha Wanyama, who manages customs operations for the KRA's Southern Region, walked journalists through the Port of Mombasa to demonstrate how the technology works. She emphasized that the scanners have fundamentally changed what customs officers can accomplish. Every scan feeds into the Integrated Customs Management System and connects to a central command centre, where officials can review images and make clearance decisions without delay. The system creates a record, builds institutional knowledge, and makes it harder for smugglers to exploit gaps in enforcement.
The new scanners coming online will push the technology further. The next generation will incorporate artificial intelligence to analyze images automatically, flagging suspicious cargo without requiring a human eye to catch every detail. Beyond scanners alone, the KRA is planning a broader modernization: smart gates that can process vehicles faster, surveillance systems for tracking goods in transit, and customs stations designed to operate with minimal physical infrastructure—what the authority calls borderless customs.
The investment serves multiple purposes at once. Faster cargo movement helps businesses reduce logistics costs and get products to market quicker. Tighter inspection catches revenue that would otherwise slip away through smuggling and tax evasion—losses that ultimately come out of the government's budget. And enhanced border security makes it harder for illicit goods to flow through Kenya's ports and crossings. For the KRA, the 72 new scanners represent a bet that technology, properly deployed and integrated, can do the work of dozens of manual inspectors while doing it better. The question now is whether the agency can install and staff these machines quickly enough to realize those gains.
Notable Quotes
In the past, when we had to physically inspect containers, we could only examine fewer than 10 containers per day. Today, each scanner can inspect an average of 10 containers per hour.— Tabitha Wanyama, KRA Manager for Customs Warehouse, Customs and Border Control Southern Region
The Hearth Conversation Another angle on the story
Why does Kenya need 72 more scanners when it already has 33? Isn't that a lot of equipment?
The existing 33 scanners are spread thin across the entire country—airports, land borders, ports. Mombasa alone has only five. When you're trying to inspect thousands of containers a day, you need redundancy and coverage. One scanner going down shouldn't halt trade.
The speed improvement is remarkable—from fewer than 10 containers a day to 10 per hour. But does that create new problems? More throughput, faster decisions?
It could, but the scanners are integrated into a central command system. Every image is recorded, reviewed, and linked to cargo data. It's not just faster; it's more traceable. Officers have time to study what the scanner shows them.
You mentioned AI coming to the next generation. What does that actually change?
Right now, a human has to look at every scan image and decide if something looks wrong. AI can flag anomalies instantly—density changes, hidden compartments, things that don't match the declared contents. It reduces the human bottleneck and catches things humans might miss when they're tired.
Does faster clearance benefit everyone equally? Or do well-connected traders move through while others wait?
That's the tension. Faster systems can reduce corruption if they're truly automated, but they can also entrench it if officials still have discretion. The KRA seems aware of this—that's why they're emphasizing integration and record-keeping. But implementation matters more than intention.
What's the real problem this solves?
Revenue loss. Smuggling and undervalued imports cost Kenya millions annually. Slower, manual inspections miss things and create opportunities for bribes. These scanners make evasion harder and more visible. For legitimate traders, it means their goods move faster. For the government, it means money that was leaking out stays in the system.