Ukraine’s rise as a factory of tactical unmanned systems is one of the defining technological developments of this war. What began as improvisation with commercial quadcopters has matured into a broad domestic ecosystem that now produces reconnaissance quadcopters, FPV kamikaze drones and longer range strike platforms at industrial scale. The political choice to scale this capacity was explicit: Kyiv set a goal to push state purchases into the hundreds of thousands and publicly embraced a plan to reach a million FPV-class systems in 2024.

That production surge has important consequences for proliferation. When lethality becomes cheap and manufacture becomes distributed across hundreds of small shops and start ups the vectors of diffusion multiply. Parts, designs and operating know how move across volunteer networks, supply chains and online communities. At a strategic level this is not merely a question of volume. It is a structural change in arms manufacture: modular hardware, consumer electronics and open source flight controllers collapse barriers to entry that once separated nation state arsenals from insurgent toolkits. The Czech and British laboratories that help adapt Western components for contested environments are part of the picture, but so too are the mass produced components and finished small airframes that come from global suppliers.

Two policy realities shape the immediate export landscape. First, Ukraine’s wartime export control architecture is not the free market many imagine. Since February 2022 transfers of military equipment and dual use goods have been subject to tight licensing and oversight intended to preserve materiel for national defence and to prevent diversion. The State Service for Export Control operates licensing rules that remain a practical constraint on uncontrolled outbound flows.

Second, the industrial supply chain that makes a Ukrainian drone inexpensive often crosses multiple borders. Many of the light tactical platforms and critical components are imported or sourced through third country intermediaries. Analysts found that large shares of the small, light systems in service are derived from Chinese-made components or finished commercial systems that were adapted for combat use. That international dispersion of inputs complicates both export control and attribution when a system appears in a theatre far from Ukraine.

Taken together these features generate three distinct proliferation risks. The first is legal or political transfer. If Kyiv ever elects to sell surplus systems to partner states it will need robust end use assurances and serial tracking. The second is commercial leakage. Small producers, starved for peacetime revenue, may be tempted to service foreign buyers through opaque intermediaries or permissive third party ports. The third is capture and reuse. On the battlefield, systems are lost, salvaged and reverse engineered. The knowledge that a platform works in a high intensity environment is itself a commodity. These are not exotic hypotheticals. They are emergent properties of industrial scaling under fire.

Arguments in favour of a controlled Ukrainian arms export initiative are straightforward. Sales would provide revenue to sustain domestic production lines and preserve skilled labour. They would bind partners to Kyiv, build interoperability and create legal channels that reduce black market demand. Yet the moral calculus is not so simple. Exports of attritable loitering munitions and FPV systems present novel risks of downstream misuse in lower intensity conflicts, and legal frameworks built for conventional arms trade struggle with software, components and digital tooling that are as important as the airframe. Hasty liberalisation risks turning a defensive industrial miracle into a new node of instability.

What would prudent policy look like? First, any controlled export program must be instrumented around robust end use verification, persistent serialisation or cryptographic identity for higher risk systems and conditional licensing tied to inspections. Second, export policy must be twinned with supply chain controls on sensitive subsystems such as guidance modules, imaging sensors and encrypted radios. Third, allies should fund industry transition grants that allow small producers to survive without resorting to opaque foreign sales. Fourth, defensive investments in counter-UAS and electronic warfare should be expanded in tandem so that recipients are not handed offensive capabilities without means of mitigation. These are not technological fantasies. They are practical regulatory and procurement choices available now.

Finally, we owe the same rhetorical honesty to tehnologists and to the public. The Ukrainian drone phenomenon is morally complicated. It reduces risk to Ukrainian soldiers and imposes asymmetric costs on an invading force. It also democratizes the ability to project lethal force. To celebrate the innovation without attending to diffusion is to mistake tactical victory for strategic wisdom. The right policy path is not to choke off Ukrainian industry, nor to export recklessly. It is to build governance that recognizes the new economics of attritable air power and channels it through lawful, monitored and responsible outlets that minimise the chance of tragic unintended consequences.