TOKYONov./Dec. 2008 No. 127 NUKECitizens' Nuclear INFO Information Center Akebonobashi Co-op 2F-B, 8-5 Sumiyoshi-cho, Shinjuku-ku, Tokyo 162-0065, JAPAN Phone: +81 3 3357 3800 Fax: +81 3 3357 3801 URL: http://cnic.jp/english/ e-mail :
[email protected] Opposition to Dangerous MOX Fuel plutonium from unirradiated MOX fuel than from spent nuclear fuel, so prevention of theft of MOX fuel is a cause for concern. We believe the measures adopted before 9.11 are inadequate and want to know what measures have been taken to strengthen security. Unfortunately, since a 2005 amendment to the Reactor Regulation Law relating to protection of nuclear materials, the route and time of shipments, security provisions, and other information about the shipment of MOX fuel are no longer publicly disclosed. We presume that since such information is not available, the shipments themselves will take place under a veil of secrecy. History of plutonium and MOX shipments There was strong international opposition to Illustration by Shoji Takagi a plutonium shipment that took place between November 1992 and January 1993. In response to gnoring local opposition, electric power this opposition, the Japanese government decided companies are pushing ahead with preparations to have its plutonium fabricated into MOX fuel in for the introduction of pluthermal1 in 2010. So Europe, rather than ship pure plutonium to Japan. Ifar, Kyushu Electric (Genkai), Shikoku Electric In practice, this MOX fuel was to be used in Japan's (Ikata), Chubu Electric (Hamaoka) and Kansai fleet of light water reactors (LWR). The reason for Electric (Takahama) have all received approval this was that Japan was making no progress with its from local and prefectural governments and have plan to burn its ever-growing plutonium stockpile entered into contracts for the fabrication of MOX in fast breeder reactors (FBR).