Weekly Intelligence Brief
AI Analysis
Fiber-optic drones are proving highly effective in contested electronic warfare environments, enabling deep-strike capabilities for Ukraine and Russia. A surge in demand, coupled with supply chain issues and shifting Chinese manufacturing priorities, is driving up the cost of optical fiber significantly. This cost increase threatens to limit the expansion of fiber-optic drone programs, particularly for Ukraine.
Key Takeaways
- Fiber-optic drones offer a significant advantage over RF-controlled drones in EW-heavy environments due to their unjammable control links.
- Ukraine deployed approximately 374,000 fiber-optic drones in 2025 and is expanding their use to maritime platforms.
- China currently dominates optical fiber production (60% of global supply) but is prioritizing domestic AI infrastructure and Russian orders.
- Switching to Western fiber-optic cables is significantly more expensive ($7/km vs $50/km), impacting Ukrainian drone manufacturers.
- Raw material costs for optical fiber have increased by 5-7x, straining drone production budgets.
Why It Matters
The rising cost and potential scarcity of optical fiber could limit the deployment of a highly effective drone technology, impacting battlefield effectiveness. This highlights the vulnerability of relying on single-source supply chains for critical components and the strategic importance of securing domestic production capabilities. The situation demonstrates how competition for resources between military and commercial sectors (AI) can create significant challenges for defense procurement.
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Newsletter· May 11, 2026 · 8 min read
Weekly Intelligence Brief
Fiber-Optic Costs Alter Procurement | China's Short-Range Defense | Pakistan Builds Suicide Drone Force | US Army's Cheaper Interceptor Plan
Welcome to this week’s Brief, our analysis of the most consequential developments in unmanned systems and drone warfare. Each week we track rapidly accelerating battlefield innovations, emerging doctrine, and the technologies reshaping how states and non-state actors deploy unmanned systems.
Have intelligence requirements, developments we should investigate, or perspectives to share? Contact us at info@dronesense.ai.
Deep Dive: Fiber-Optic Drone Costs are Altering Western Procurement Assumptions
General Cherry OPTIX fiber-optic drone. Source: General Cherry
Fiber-optic drones with unjammable control links are dominating EW-heavy battlefields like no other technology. Unlike RF-controlled FPVs, they trail a cable during flight, providing crystal-clear video with no radio signature to detect, enabling them to ambush high-value targets in areas with dense jamming coverage. This ability to penetrate even the most advanced EW countermeasures has induced Ukraine and Russia to use fiber-optic FPVs to create kill zones 15 to 25km behind the frontline, where a hit is almost guaranteed.
To extend these kill zones, Ukraine has been scaling the use of fiber-optics aggressively. The Defense Procurement Agency delivered up to 374,000 fiber-optic drones in 2025 alone, with Ukraine's MoD now pushing fiber-optic systems onto new drone classes, including maritime platforms. However, a supply crunch that began in late 2025 now threatens to cap that expansion.
The spike in military demand for high-grade optical fiber has coincided with rising demand for this raw material in AI data centers, even as suppliers remain limited. China currently produces roughly 60% of the world's optical fibe r, and has been a major source of this low-cost raw material to Russia and Ukraine since 2024. But Beijing’s priorities have changed as the AI race intensifies, with several Chinese manufacturers redirecting capacity toward domestic AI infrastructure projects while others choosing to fulfil larger Russian orders instead of those from smaller Ukrainian companies.
As a result, supplies to Ukraine tightened fast. Pivoting to Western cables to reduce Chinese dependencies further compounded the price damage, as Chinese fiber usually ran about $7/km, whereas Western alternatives can range up to $50/km. Raw material costs alone rose 5-7x, even as logistics and manufacturing overheads stayed flat, leaving Ukrainian manufacturers with no choice but to absorb the shortfall from earlier revenues.
Even as new contracts prize in the higher optical fibe