Megaconstellation boom hits shortages of satellite components and materials

The rush to launch thousands of satellites into low Earth orbit is colliding with shortages of specialized components and materials, plus competition for resources from the AI industry. A PwC-AIA analysis identified nine critical bottlenecks, from valves and actuators to transformers, with experts expecting launch delays and industry consolidation.

• Nearly 19,000 satellites in LEO could be joined by 70,000 more in coming years
• Amazon wants over 5,000 satellites; Blue Origin has proposed another 5,400
• China produces about 98% of gallium, critical for satellite solar cells
• A single megaconstellation can require 10,000–20,000 solar panels