Overview
- CNN’s investigation, published Wednesday, used satellite images, Chinese records and declassified U.S. intelligence to map new nuclear sites near Mianyang.
- Analysts identified a reinforced dome of about 3,300 square meters with radiation sensors and large ventilation that points to handling uranium or plutonium.
- Imagery shows major rebuilding across long-standing complexes, with new tunnels and layered security, and with villages such as Dashan and parts of Baitu cleared in 2022 to make room for facilities.
- Experts including Jeffrey Lewis and Renny Babiarz say the redesign could raise China’s output and make outside checks on its program far harder.
- The White House says President Trump will press the issue during a May 14–15 visit to Beijing after China’s Foreign Ministry said it was not informed and the Defense Ministry offered no comment.