current and future generation
Small Modular Reactor (SMR) Global Tracker
Updated Wednesday, 17 September 2025
The Small Modular Reactor (SMR) Global Tracker provides an interactive overview of the development and deployment of SMRs around the world—planned, under construction, or operational.
For more information, see the companion pagesSmall Nuclear Power Reactors and Advanced Nuclear Power Reactors. Read the latest news about SMRs on World Nuclear News.