Suggestions about Japan’s Nuclear Fuel Recycling Policy Based on U.S. Concerns
To date, Japan’s peaceful nuclear energy use has taken the form of a nuclear fuel recycling policy that reprocesses spent fuel and effectively utilizes the plutonium retrieved in light water reactors (LWRs) and fast reactors (FRs). With the aim to complete recycling domestically, Japan has introduced key technology from abroad and has further developed its own technology and industry. However, Japan presently seems to have issues regarding its recycling policy and plutonium management.
Because of recent increasing risks of terrorism and nuclear proliferation in the world, the international community seeks much more secure use of nuclear energy. All of the countries that store plutonium (which can be used for making nuclear weapons) must make the best efforts possible to decrease it. Taking this into account, concerns about Japan’s problem of plutonium management have been growing in the international community and Japan’s accountability for its recycling policy is essential.
In this paper, Yusei Nagata, an FAS Research Fellow from MEXT, Japan, analyzes U.S. experts’ opinions and concerns about Japan’s problem and considers what Japan can (and should) do to solve it.
Read the full report here.
In the current environment of declining trust and magnifying strategic competition, banning debris-creating tests is a concrete step towards stability that favors interests of all states seeking to conduct space activities.
Google’s motto famously used to be “don’t be evil.” However, its latest feature has just made being evil a whole lot easier.
The bootcamp brought together more than two dozen next-generation open-source practitioners from across the world.
The United States’ biosecurity governance system is structurally incapable of detecting and responding to certain classes of threats. U.S. biosecurity tools have not kept pace with technological advancements or a changing threat landscape.