2026-08-20
Rotation of sector 3 at the ITER site using an outdoor gantry crane. May 2026 ©ITER Organization
Lifting of one of the two Toroidal Field coils that were integrated with sector 9 in the Assembly Hall. July 2026 ©ITER Organization
Welding of diagnostic supports onto Korea’s sector 6, resting in the tokamak pit. February 2026. ©ITER Organization
Assembly experts check the alignment of sector 4 during its insertion into the pit. May 2026. ©ITER Organization

Sector #5 – Touchdown

Sector 5, the first delivered by Europe in 2024, completed its last move this month. It was only a few centimetres, but a big step, nonetheless. The assembly teams landed it on the gravity supports, releasing the load from the overhead beam that held it until then. These foundations, and the concrete crown under it, will bear a weight of around 23,000 tonnes once the device is fully assembled.

The nine sectors will all come to rest on the supports before eventually being welded into one massive torus. From above, the iconic shape can already be made out. But at the Tokamak Complex, the work is far from over — and even in the height of summer, the rhythm does not skip a beat.

Europa Monitor

by Europa Monitor

Europa Monitor is a seasoned News Editor with over a decade of experience in journalism. Known for his editorial expertise and commitment to accuracy, Europa Monitor leads teams to deliver high-quality news content.