Ukrainian arms manufacturers are increasing their efforts to localize production, yet they continue to rely on imported components, some of which have become scarce. Industry representatives indicate that the proportion of parts sourced from China can reach as high as 40% depending on the company.
According to Boris Budeyansky, director of the technology firm BlueBird Tech, a significant challenge lies not only in the availability of components but also in the consistency of their supply. He emphasized, “For wartime, it is critical that components can be obtained not just once but systematically and in large volumes.”
The company General Chereshnya also highlights the importance of predictable supply chains, as they directly affect production rates and the fulfillment of orders.
Among the most sought-after components, manufacturers cite microelectronics, GNSS navigation modules, inertial systems, sensors, optical equipment, and thermal imaging matrices. The situation remains challenging for battery systems and specialized chips used for flight control and stabilization.
Serhiy Goncharov, executive director of NAUDI, noted that drone manufacturers are particularly struggling with a shortage of fiber optic cables, which are not produced in Ukraine. Global prices for these products have surged due to increased demand from the defense sector and the growth of data centers.
Additionally, certain types of explosives remain in short supply and must be imported. This scarcity poses a significant problem for production.
Industry experts explain that for drone manufacturers, the ability to consistently receive uniform components in necessary quantities is crucial. The replacement of even a single component often necessitates retesting the product, adapting software, and readjusting production processes, which can slow down manufacturing timelines.
Ukrainian defense manufacturers are striving to enhance local production capabilities but face significant challenges due to reliance on imported components. The shortage of essential parts, particularly in the context of ongoing military needs, complicates production processes and timelines.