The local government of Mihama Town has publicly announced their acceptance of a preliminary investigation for the establishment of a new nuclear power plant. This is a major step in the development of Japan's nuclear energy sector, attracting attention from both domestic and international observers.

In Japan, the issue of nuclear energy has been particularly sensitive since the 2011 Fukushima Daiichi disaster. The resurgence of nuclear energy policy discussions triggers strong public sentiment, with debates focusing heavily on safety, transparency, and public participation. Furthermore, legal measures necessitate that local governments must approve preliminary investigations for new nuclear plants, a step characterized by rigorous review and broad public consultation.

In comparison, the US and EU approach nuclear power differently. While some EU nations like France heavily rely on nuclear energy, others like Germany have chosen to phase out their nuclear power. In the US, public sentiments are mixed, but they continue to utilize nuclear power as a significant part of their energy mix. Like in Japan, approval processes are stringent and require consultations at various levels.