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Fukushima Nuclear Accident Estimated to Cost ¥23.4 Trillion
The 2011 Fukushima Daiichi nuclear accident by Tokyo Electric Power Company is estimated to incur a total cost of approximately ¥23.4 trillion.
Cost of Fukushima Nuclear Accident
The Fukushima Daiichi nuclear plant accident, caused by Tokyo Electric Power Company in 2011, is estimated to cost approximately ¥23.4 trillion. This immense cost places a significant burden on Japanese society and fuels ongoing discussions about the safety and economic viability of nuclear power.
Necessity for Stricter Nuclear Regulation
This substantial cost estimate underscores the need for Japan to toughen its nuclear regulation. Incidents like the Hamaoka data falsification highlight vulnerabilities in the current regulatory system, demanding more stringent oversight. This is considered an essential measure to prevent similar future accidents and ensure public safety.
*Source: Kyodo News (2026-03-24)*




