Overview
- Nov. 13 satellite images show six cylindrical devices resembling heat exchangers installed on the roof of a building believed to house uranium enrichment equipment.
- The suspected enrichment area northeast of the radiochemical laboratory is reported as the most active it has been this year.
- Thermal patterns at the experimental light water reactor suggest cooling‑water discharge consistent with preoperational testing.
- Construction continues on a semiburied radioactive waste storage facility near the Old Waste Site, indicating expanded waste handling capacity.
- The IAEA assessed that a new facility at the complex was built from December 2024 to May 2025, with features similar to the suspected Kangson enrichment site.