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Americans funded China's drone factories
DJI's pricing strategy
DJI makes the quadcopters that used to be popular Christmas presents, and it has the largest drone manufacturing base on the planet. That makes China extremely good at producing military drones. The Pentagon now wants millions of drones.
The Pentagon picks winners
The first move was to pick winners. Twenty companies each got a shot at range testing and 50 million dollars, and the top three get a billion dollars.
Banning components
Every battery, printed circuit board, and camera that goes into a drone is Chinese. So every quarter the government bans one of those component sets and funds the commercial market to work out how to recreate it. The tool is a ban on Chinese components, with no tariffs. Winners at scale can then fund their own suppliers, and the country re-industrializes around drones.
Why is drone supply so concentrated in Shenzhen?
The Chinese city of Shenzhen sits beside a dense cluster of electronics makers, so batteries, motors, cameras, and circuit boards can be sourced within a few hours' drive. That cluster grew up around smartphones and consumer gadgets, which share many parts with drones. A maker there can prototype a part in days rather than weeks. Shenzhen is often called the hardware capital of the world.
How do component bans reshape a supply chain?
A ban removes a cheap supplier from the market, which leaves room for higher-cost domestic producers to win orders. Guaranteed government demand gives a new supplier the volume it needs to justify buying equipment. Congress used this approach in the American Security Drone Act, passed in 2023 as part of the annual defense authorization law, which restricts federal purchases of drones from covered foreign entities.
Why does battery supply matter so much for drones?
Cells also need materials such as graphite and processed lithium, much of which is refined in China. Most drones fly on lithium-polymer cells, chosen for how much power they deliver per unit of weight. The International Energy Agency has reported that China holds the majority of global battery cell manufacturing capacity.
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