Welcome to the 50th Scientific Basis for Nuclear Waste Management Symposium (SBNWM), taking place from November 16-20, 2026, at the Musée de la Romanité in Nîmes, France.
Hosted by ICSM and endorsed by the Materials Research Society, the 50th SBNWM Symposium gathers experts and young scientists from research and waste management organizations to discuss the latest innovations and challenges related to the safe management and disposal of nuclear waste. From materials science breakthroughs to collaborative efforts aimed at improving nuclear waste treatment, this event serves as a platform for knowledge exchange and solution development.
Symposium 2026
Abstract Submission
March 1 — July 19, 2026
Registration
March 1 — Oct 1, 2026
Symposium Event
Nov 16 — Nov 20, 2026
The symposium will cover a wide range of topics related to the scientific basis for nuclear waste management, including but not limited to:
National and international waste management programs
Design, operation, requirements, and licensing of geological repositories
Safeguards concepts development and enhancement
Innovations in nuclear waste forms development
Mathematical modeling & analysis tools
Start-of-art waste processing technologies
Treatment for radiopharmaceutical wastes
Spent nuclear fuel behavior in disposal
Radionuclide solubility & migration
Off-gas management systems
Sensing and monitoring of radionuclides
Management of severe accidents
Gain insights from leading experts in nuclear waste management and materials science.
Join panel debates, technical presentations, and interactive sessions tackling critical challenges.
Connect with professionals from top research institutions, government agencies, and industry pioneers.
The 50th SBNWM symposium is hosted by Institute of Separative Chemistry of Marcoule (ICSM) and CEA/ISEC (Institut des sciences et technologies pour une économie circulaire des énergies bas carbone) with support of the Chemistry Department of Montpellier University.








