3. International cooperation on Generation III reactor safety

3.1 Greater harmonization of regulatory requirements

In a context where plant builders and operators are increasingly multinational, there is a growing demand for harmonization of regulatory requirements and safety approaches between different countries. As a result, plant builders and operators need to familiarize themselves with the regulations, codes, norms and standards applicable in each of the countries in which they wish to set up a plant, and adapt their plant design choices accordingly. Their request, which is aimed in particular at limiting costs, therefore appears legitimate.

This desire for harmonization is also supported by the public, particularly in Europe, where there is a high concentration of nuclear operators and facilities, and where a serious...