As we do every year, we are publishing messages from Ms. Ruiko Muto and Ms. Akiko Morimatsu on the anniversary of Fukushima, which we have translated into English(English translation by Nos Voisins Lointains 3.11). These messages are also available in Japanese (original), in German and in French.
A major nuclear accident fading from memory
Ruiko MUTO Resident of Fukushima Representative of the group of plaintiffs in the criminal trial against three ex-executives of TEPCO

Don’t dump radioactive water in the sea! (Ruiko on the left)
Fifteen years after the Fukushima Daiichi nuclear disaster, the narrative of “Reconstruction” attempts to obscure the multitude of problems caused by the accident. It is assumed that these actual problems
did not occur.
On March 5, 2025, the Supreme Court definitively acquitted the former TEPCO executives, rejecting the appeal of the criminal proceedings. No one will therefore bear criminal responsibility for the disaster that released enormous quantities of radioactive material into the environment, rendering land uninhabitable and preventing many evacuees from returning to their homes. This follows the Supreme Court’s 2022 decision, which set a legal precedent for all civil lawsuits, exonerating the State of all responsibility. Similarly, the appeal ruling in the lawsuit brought by TEPCO shareholders overturned the first-instance verdict ordering former executives to pay almost 83 billion USD. Since 2022, all rulings have therefore been unfavorable to the victims.
Meanwhile, along the coast, the acceleration of reconstruction is embodied by the “Fukushima Innovation Coast Plan.” Since 2015, a significant annual budget has been injected by the State into projects to develop cutting-edge technology companies. A research complex called “F-REI” is being built in the municipality of Namie, with a budget of around 637 million USD for the first seven years from 2023. F-REI plans to invite 50 teams of international researchers, and school facilities are being set up to host their families. However, some of the companies created on the site are already in financial difficulty. These projects, which could be described as “disaster capitalism,” are disconnected
from the real needs of the victims and do not seem to be providing any help to the disaster-stricken areas. Is this not disrespect for local democracy and the people of Fukushima?
At the same time, the authorities have decided, in the name of dismantling the crippled nuclear power plant and the reconstruction of the region, to discharge radioactive water stocked on the site into the
sea, and to reuse contaminated soil**. In other words, to re-disperse radioactive materials in sea and on land. The various ministries and the Fukushima Prefecture are deploying national propaganda to try to reassure the population, the younger generations in particular.
Major media outlets and communication agencies are fully engaged in creating and spreading this propaganda. By suppressing the victims’ concerns and questions, the authorities are violating the people’s rights,
especially concerning their health. After the accident, many of us developed various illnesses, including mental health issues, and some have died. But the only disease that is recorded is pediatric thyroid cancer, which is detected through the periodic health checks offered by the Prefecture, but only to those who were 18 years old or younger at the time of the accident. Even so, the authorities keep denying any health link to the nuclear accident.
In 2025, the government revised its basic energy plan, and nuclear power once again became a major source of electricity generation. A schedule for restarting the shut-down power plants was thus put in
place. The Onagawa plant in the neighboring Miyagi Prefecture had already restarted in 2024, and in another prefecture, Niigata, the Kashiwazaki-Kariwa power plant restarted in January 2026 but was
immediately shut down due to a technical problem. However, the operator TEPCO wants to restart it at all costs. Our region is therefore once again at risk of radiation exposure if / when a nuclear accident
occurs at these neighboring plants.
However, citizens are not giving up on protesting. In 2024, an investigative journalist revealed the close ties between large law firms, certain Supreme Court judges, and electric power companies (such as TEPCO) and the Nuclear Regulatory Authority. In fact, some judges came from large law firms that counted TEPCO among their clients. Since then, numerous groups of plaintiffs and lawyers have organized “human chains around the Supreme Court” to demand judicial independence. Others are suing the State and TEPCO to stop the discharge of radioactive water into the ocean. Citizens’ meetings are being held to demand the safe decommissioning of the damaged plant. Last but not least, citizens of the municipality of Miharu have published a manual on the distribution of stable iodine in the event of another nuclear accident. Faced with the steamroller of the government and pro-nuclear forces and despite their overwhelming financial resources and power, we are resisting and continuing to move forward, step by step, toward a world free of nuclear power.
- The Fukushima Institute for Research, Education and Innovation
** Three-quarters of the approximately 14 million cubic meters of soil resulting from decontamination work with levels below 8000 Bq/kg, will be reused as fill material topped by uncontaminated soil.
*** Miharu is one of only three municipalities that took the initiative to distribute iodine tablets to residents without
waiting for Fukushima Prefecture’s orders. The tablets saturate the thyroid with stable iodine so that it won’t
absorb radioactive iodine when it arrives from the accident.
Living free from exposure to radiation: a fundamental human right
Akiko MORIMATSU

Akiko, plaintiffs and supporters at the Osaka District Court
©Takezo Takahashi
In order to avoid exposure to radiation caused by the Fukushima Daiichi nuclear accident which occurred in 2011, I still continue living in Osaka today, as an “internally displaced person*” with my two minor children. Immediately after the accident, we, as ordinary citizens, were not informed about radioactive contamination and thus suffered otherwise avoidable radiation exposure. We had no choice but to live on contaminated soil, breathe contaminated air, and drink contaminated water. I was breastfeeding my five-month-old daughter at the time, and it was only later that I realized I had exposed my children to radiation.
The authorities, who had assured the public that there would never be an accident, relaxed radiation exposure standards after the disaster to suit their own interests. Applying their economic logic, they imposed arbitrary boundaries to decide who would be recognized as a victim, thereby dividing the victims among themselves. However, fifteen years after the accident, many victims continue to suffer from its consequences, regardless of their victim status as determined by administrative zoning. The reason is simple: radioactive contamination remains. And because I do not want my children to be exposed to even one additional micro-sievert of unnecessary radiation, I continue to live as an internally displaced person without compensation.
We believe these fundamental rights of existence being violated: “not to be exposed to radiation” and “to enjoy good health.” Yet the Japanese justice system has endorsed the “safety standards” that the State unilaterally relaxed after the nuclear accident. And since the Supreme Court ruling in 2022, it has become extremely difficult for displaced people to obtain compensation in the civil lawsuits they file. This means that our human right to “avoid unnecessary exposure to radiation” is not respected in the Japanese judicial system.
The nuclear issue is above all a question of fundamental human rights.
Eighty years after the end of World War II, and following the awarding of the 2024 Nobel Peace Prize to Nihon Hidankyō*, and the statements made by hibakusha that have drawn international attention to the issue of radiation exposure, I believe that Japan, drawing on the experiences of Hiroshima, Nagasaki, and Fukushima, must now take a leading role in working to establish a universal fundamental right for all people to be protected from radiation exposure.
Around the world, many people are speaking out against the damage caused by nuclear use – victims of nuclear testing, people exposed to radiation due to uranium mining, and those affected by environmental pollution caused by nuclear waste and contaminated water discharge into the ocean. All of these situations are, in a broad sense, examples of the spread of nuclear damage. Having lived through the Fukushima experience, we know that, whether for military or civil use, no one is safe from becoming a nuclear victim.
By establishing the right to live free from exposure to radiation as a universal human right, it becomes possible to diminish, as much as possible, nuclear damage on a global scale.
This is the future we must strive for. That is why we believe it is necessary to build bonds of solidarity with all victims of nuclear use around the world, so that we can work together to establish this universal right.
* According to the United Nations High Commissioner for Refugees, internally displaced people have been forced to flee their homes by conflict, violence, persecution or disasters, however, unlike refugees, they remain within their own country.
** Japan Confederation of A- and H-Bomb Sufferers Organizations, founded in August 1956.
Akiko Morimatsu is living as an internally displaced person since the accident, representing the group of plaintiffs in the civil lawsuit in Osaka. In 2018, she gave a speech at the United Nations Human Rights Council in Geneva about the lives of internally displaced persons from Fukushima. She is a representative of the plaintiffs’ group of the lawsuits filed by victims of the Fukushima accident in the Osaka metropolitan area.
English translation : Nos Voisins Lointains 3.11








