50th
Scientific Basis
for Nuclear Waste
Management Symposium

Nîmes, France

Musée de la Romanité Architecture
November 16-20 Musée de la romanité, Nîmes, France

Welcome to the 50th Scientific Basis for
Nuclear Waste Management Symposium

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.

Important Dates

Symposium 2026

Abstract Submission

March 1 — July 19, 2026

Registration

March 1 — Oct 1, 2026

Symposium Event

Nov 16 — Nov 20, 2026

Symposium Topics

The symposium will cover a wide range of topics related to the scientific basis for nuclear waste management, including but not limited to:

01

National and international waste management programs

02

Design, operation, requirements, and licensing of geological repositories

03

Safeguards concepts development and enhancement

04

Innovations in nuclear waste forms development

05

Mathematical modeling & analysis tools

06

Start-of-art waste processing technologies

07

Treatment for radiopharmaceutical wastes

08

Spent nuclear fuel behavior in disposal

09

Radionuclide solubility & migration

10

Off-gas management systems

11

Sensing and monitoring of radionuclides

12

Management of severe accidents

Why Attend?

Learn from the Best

Gain insights from leading experts in nuclear waste management and materials science.

Cutting-Edge Discussions

Join panel debates, technical presentations, and interactive sessions tackling critical challenges.

Network with Leaders

Connect with professionals from top research institutions, government agencies, and industry pioneers.

Organization

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.

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Organizing Committee

Nicolas Clavier
Nicolas Clavier
ICSM, France
Stéphanie Szenknect
Stéphanie Szenknect
ICSM, France
Laurent Claparède
Laurent Claparède
ICSM, France
Nicolas Dacheux
Nicolas Dacheux
ICSM, France
Sophie Schuller
Sophie Schuller
CEA/ISEC, France