nuclear-news

Japan faces tough road ahead over nuclear-fuel reprocessing plant

Japan Times, 10 May 26,

Japan still faces a tough road ahead over the construction of a spent nuclear fuel reprocessing plant in Aomori Prefecture, whose completion date has been moved back 27 times.

With less than a year to go until the current deadline at the end of next March, Japan Nuclear Fuel is in time-consuming exchanges with the Nuclear Regulation Authority (NRA) over the plant.

The completion “will definitely be delayed” again, Aomori Gov. Soichiro Miyashita has said. Meanwhile, Chief Cabinet Secretary Minoru Kihara has said that the deadline remains unchanged.

Japan Nuclear Fuel began the construction of the plant, a key component of the country’s nuclear energy policy, in the village of Rokkasho in 1993, originally planning to complete it in 1997.

Delays primarily stemmed from a series of problems, including those with some equipment, before northeastern Japan was struck by the massive March 2011 earthquake and tsunami and the subsequent nuclear accident at Tokyo Electric Power Company’s Fukushima No. 1 power plant.

After the triple disaster, Japan significantly tightened nuclear safety standards. The NRA’s lengthy regulatory review to ensure the Rokkasho plant’s compliance with the standards led to delays in recent years.

The regulatory watchdog finished examining the plant’s basic design in 2020 and then started a detailed design review, which is still going on.

When Japan Nuclear Fuel announced its 27th postponement in the summer of 2024, it said it would complete its submissions to the NRA by November 2025 and win the body’s approval by March this year, but the plans have not progressed as scheduled………………………………………………………………………………. https://www.japantimes.co.jp/news/2026/05/10/japan/japan-nuclear-fuel-reprocessing/

May 13, 2026 - Posted by Christina Macpherson | Japan, technology