LyrArc Article Gist
Japan's regulatory structure for the nuclear power industry is weak because of the dual role played by the regulator- Japan's Ministry of Economy, Trade and Industry. It regulates the nuclear power industry, and also promotes Japanese nuclear technology in Japan and overseas. The tasks are separated in the U.S. The Nuclear Regulatory Commission supervises nuclear plants in the U.S. It is independent of the Department of Energy which does research and promotes nuclear power. An earlier effort to correct this dual role arrangement in Japan failed, when an independent Nuclear Safety Commission was created under the cabinet. This body was never given the authority to inspect companies and mandate changes. A body that supports the commission has 4000 scientists and staff. It does research in nuclear technologies, but it has ended up becoming nothing more than a think tank, in the words of a former commission deputy chairman. What makes this situation worse, is the practice of amakudari, or "descent from heaven," a practice in Japan where senior Ministry officials retire young and take up positions in the private sector at companies like Tokyo Electric Power Company. In recent years most of the retired officials have taken positions in the energy sector. In fact Japan's Bar association investigated problems after a 2007 earthquake that shutdown a TEPCO nuclear plant. It recommended an independent regulator. The Democratic Party of Japan supported this idea before taking power in 2009.