What does the EURATOM treaty aim to coordinate?

The EURATOM treaty, established in 1957, aims specifically to promote the coordination and development of nuclear energy among member states, with a strong focus on ensuring the safe and secure use of nuclear energy. This includes national nuclear research efforts, the establishment of common standards for safety and management of nuclear materials, and the secure supply of nuclear energy. The treaty promotes cooperation among countries in areas such as research, technology development, and the efficient use of nuclear resources, while also having oversight in regulatory aspects related to nuclear safety and radiation protection.

In contrast, the other options do not align with the primary focus of the EURATOM treaty. For instance, the development of renewable energy sources is generally outside the scope of EURATOM, which is specifically concentrated on nuclear energy. Trade regulations among EU member states pertain more to economic policies and the functioning of the internal market, rather than the specialization of nuclear energy. Lastly, defense strategies among NATO members focus on military cooperation and security rather than nuclear energy, which is the realm of the EURATOM treaty. Therefore, the treaty's explicit objective to coordinate national nuclear research and ensure secure nuclear energy supplies is the correct and most relevant interpretation.