The Tokyo High Court has reversed a previous ruling that held former executives of Tokyo Electric Power Company (TEPCO) financially accountable for not preventing the Fukushima Daiichi nuclear disaster in 2011. The high court’s decision nullifies the district court’s order, which had demanded a compensation of 13 trillion yen ($90 billion) from the executives for their alleged negligence in foreseeing and mitigating the disaster’s impact, as reported by Kyodo News.
The appeals court’s decision pivots on the assertion that the massive tsunami, which was a critical factor leading to the disaster, was not reasonably foreseeable. Although a government assessment in 2002 had predicted a potential tsunami of up to 15.6 meters, the court ruled that this information was insufficient for TEPCO management to implement adequate countermeasures. This view contrasts with the findings of the National Diet Investigation Commission (NAIIC) in 2012. NAIIC’s report labeled the disaster as “manmade,” blaming regulatory and organizational failures for the crisis.
The lawsuit, initiated by 48 shareholders, sought accountability from the former TEPCO executives, arguing their negligence contributed to the nuclear calamity that followed a catastrophic earthquake and tsunami on March 11, 2011. The initial inevitability of the reactors’ shutdowns wasn’t the issue, rather it was the vulnerability of the plant’s backup systems to flooding—a circumstance that resulted in chemical explosions once emergency generators were incapacitated by the floodwaters. The incident ultimately claimed over 180,000 lives along Japan’s northeast coastline.
The High Court’s decision also comes amid ongoing concern for those who remain affected by the disaster’s aftermath. Human Rights Now recently submitted a report to the Human Rights Council’s 59th session, indicating that more than 30,000 people remain internally displaced and continue to face significant human rights challenges as a result of the events at Fukushima. The report is available for scrutiny here.