Ukraine’s fiber-optic drones get squeezed by AI data center demand
Ukraine competes with Russia and data centers for China’s optical fiber supply.

TL;DR
- Fiber-optic drones are increasingly used in Ukraine due to their immunity to electronic warfare jamming.
- Global demand for optical fiber from AI data centers is competing with military needs, increasing costs for Ukraine and Russia.
- China is the primary supplier of optical fiber, with Russia importing significantly more than Ukraine.
- Ukrainian drone manufacturers are adapting by performing their own spooling processes to control quality and potentially reduce costs.
- The cost of fiber-optic material has increased dramatically, making it a significant expense for drone production.
- Logistical challenges, including customs and transport delays, further complicate the supply chain for Ukrainian manufacturers.
- Skilled personnel and specialized equipment are required for the intricate process of manufacturing fiber-optic spools.
- Quality control is paramount, as defects in fiber-optic spools can lead to mission failure and loss of drones.