US nuclear safety rules and UK Sizewell C project spark debate

The Trump administration in the United States is proposing to streamline nuclear safety regulations, aiming to cut procedural steps and reduce environmental safeguards to accelerate the development of new nuclear plants. Critics warn that weakening oversight could increase safety risks, while supporters argue the changes are needed to make American nuclear power more competitive.

In the United Kingdom, the cost and timeline of the Sizewell C nuclear project continue to be scrutinized. A National Audit Office report challenges several assumptions about the viability of new nuclear builds, noting that the project's financing model and guaranteed electricity price have been adjusted over time. The analysis highlights broader questions about the competitiveness of third‑generation nuclear technology in Western countries.

Both stories reflect ongoing debates over the role of nuclear energy in decarbonisation, the balance between regulatory rigor and industry growth, and the financial structures needed to support large‑scale nuclear projects.