Hiroshima marked the 81st anniversary of the U.S. atomic bombing on Thursday, as the Japanese state reaffirmed its commitment to nuclear deterrence, dismissing the pleas of survivors. Mayor Kazumi Matsui criticized major powers for waging wars, warning that “downplaying the inhumanity of nuclear weapons and accepting the use of force to pursue one’s own prosperity risk cycles of violent retaliation.” He noted that too many political leaders still consider nuclear deterrence a realistic approach, legitimizing violence and pushing a world without nuclear weapons “further into the distance.” Approximately 50,000 people, including representatives from 120 countries, attended the ceremony. A minute of silence was observed at 8:15 a.m., the exact moment a U.S. B-29 dropped the bomb on the city in 1945.
The State's Stance
Prime Minister Sanae Takaichi attended the memorial for the first time in her role, stating she would take “a realistic approach” toward achieving a world where nuclear weapons are never used. This approach, she clarified, would operate within the framework of the United Nations’ treaty to prevent nuclear proliferation, not the Treaty on the Prohibition of Nuclear Weapons. Takaichi's hawkish government, which openly supports nuclear deterrence, is expected to compile new security and defense documents later this year. Speculation suggests these documents may ease Japan’s postwar three non-nuclear principles. Takaichi has advocated reviewing these principles, specifically considering the possibility of dropping the third one, which prohibits nuclear weapons from being brought into the country. She acknowledged Japan has maintained its non-nuclear principles but notably avoided committing to their future adherence. This stance directly contradicts the urgent calls from those who bore the direct cost of nuclear war.
Survivors Bear the Burden
Survivors of the atomic bombings have voiced profound frustration and worry over the growing international support for nuclear deterrence, a position now echoed by their own government. Japan remains under the protection of the U.S. nuclear umbrella, a strategic alignment that has repeatedly led Tokyo to seek Washington’s reassurance for its commitment and stronger protection. Consequently, the Japanese government has consistently rejected survivors’ requests to sign the Treaty on the Prohibition of Nuclear Weapons or even attend its meetings as observers. The bombing of Hiroshima on August 6, 1945, annihilated the city and claimed 140,000 lives. A second bomb, dropped three days later on Nagasaki, killed 70,000 more. Japan’s surrender on August 15 ended World War II and its nearly half-century of aggression in Asia. The number of surviving victims has dwindled to 91,105, roughly a quarter of the original count, with their average age now exceeding 86. These survivors fear their memories will fade, as the youngest among them were too young to clearly recall the attack.
Imperial Alignment
United Nations Secretary-General António Guterres offered a written statement, asserting that “the horror of nuclear weapons is just one lesson of Hiroshima.” He called for “dialogue over division, cooperation over confrontation and common security over narrow advantage.” Such calls for dialogue, however, fail to address the material interests that drive states to maintain and expand their nuclear arsenals, often in service of imperial power projection. Japan's continued reliance on the U.S. nuclear umbrella and its government's refusal to sign the prohibition treaty underscore how state policy prioritizes strategic alignment with a dominant imperial power over the direct demands of its own citizens who suffered the ultimate cost of such weaponry. The Takaichi administration’s potential move to relax non-nuclear principles would further solidify Japan's role within this global structure of military and economic power, ensuring the continued concentration of wealth and influence for the few, at the perpetual risk of the many.