Chinese companies are supplying engines, microchips, and other essential components to Russia and Iran for the production of Shahed kamikaze drones [1].
This supply chain allows Russia and Iran to maintain the daily launch of these drones against Ukraine despite extensive sanctions from the U.S. and the European Union [2]. The continued flow of parts ensures that production facilities in both nations remain operational [3].
Reports indicate that Xiamen Victory Technology is among the firms providing these materials [1]. The exports include batteries, cables, and microchips necessary for the drones' guidance and power systems [4]. These components are shipped from Chinese factories directly to drone production sites in Russia and Iran [5].
Among the most critical items being supplied are engines [4]. Specifically, firms are providing the Limbach L550 [4], a German-designed engine used to power the Shahed-type aircraft. The ability to source these high-specification parts from China allows the manufacturers to bypass traditional Western supply chains that were severed by sanctions [2].
These shipments have been ongoing throughout 2024 and 2025 [3]. The scale of the exports suggests a systemic effort to sustain the manufacture of these weapons, as the drones rely on a mix of commercial and industrial components that are readily available in the Chinese market [4].
Because these parts are often categorized as dual-use technology, they can move through trade networks with less scrutiny than finished weapon systems [5]. This allows the exporting firms to maintain a level of plausible deniability while providing the hardware necessary for the drones' operational capabilities [2].
“Chinese companies are supplying engines, microchips and other essential components to Russia and Iran”
The involvement of Chinese firms in the Shahed supply chain demonstrates the difficulty of enforcing Western sanctions on dual-use technology. By providing critical components like the Limbach L550 engine and microchips, China effectively acts as a bridge, allowing Russia and Iran to sustain military production despite international restrictions. This creates a strategic loophole where commercial trade masks the procurement of military hardware.
