A Control Tower Before the Big One: Japan’s New Disaster Agency Opens Its Doors
Japan lives with the knowledge that the next great earthquake is a question of when, not if. On Monday, November 2, the country gets a new institution built around that fact: the National Disaster Management Agency (NDMA), which officially launches with a signboard ceremony and an address by Prime Minister Sanae Takaichi at a government building in Tokyo’s Nagatacho district.
What changes
Until now, disaster policy has been run by a division of the Cabinet Office. The new agency sits directly under the Cabinet, with the prime minister at its head and a dedicated disaster management minister, Goshi Hosono, running its day-to-day work. It is the first agency placed directly under the Cabinet since the Digital Agency was created in September 2021.
The NDMA is designed as a single control tower for the whole disaster cycle: preparation in normal times, response from the first minutes of a catastrophe, and recovery and reconstruction afterwards. It will draw up basic policies and plans for large-scale disasters and coordinate ministries, local governments and the private sector. Japan’s Central Disaster Management Council moves into the agency, and the law also allows for a training and research institute.
The headquarters in Tokyo will have up to 352 staff in four departments covering disaster response, local disaster management, prevention planning and overall policy. Two regional bureaus are planned for fiscal 2027 or later, focused on a possible Nankai Trough megaquake and on major quakes along the Japan and Chishima trenches off Hokkaido and Tohoku. Several local governments have said they would like to host them, and an expert panel will study their role before locations are chosen.
The underlying law also adds two principles to Japan’s basic disaster legislation: prevention based on scientific risk assessment, and decent living conditions for people who lose their homes.
The open question: authority
The agency’s signature power is the minister’s right to issue recommendations to other ministries, which are obliged to respect them. But, as the Japan Times points out, there are no legal penalties for ignoring them. Whether the NDMA becomes a true command centre or another coordinating office will depend less on its charter than on how much political weight the prime minister puts behind it when ministries disagree.
The idea was championed by former Prime Minister Shigeru Ishiba, who opened a preparation office shortly after taking power in October 2024. Takaichi’s Cabinet approved the bills in March, and parliament enacted them in July, so the launch is also a rare example of a policy surviving a change of leader intact.
The agency’s logo uses a stylised version of the kanji for “prevention” in red, orange and blue, colours that Hosono says stand for its role before, during and after a disaster. The real test will come when the ground shakes.