Japan on Monday, November 2, opened a new Japan disaster management agency intended to bring emergency planning, response and recovery under a more coordinated government structure, as the country prepares for the possibility of a major earthquake along the Nankai Trough and other large-scale hazards. The new body begins with roughly 350 staff and is designed to serve as a standing centre for work that has often been divided among ministries and temporary task forces.
The launch is an institutional change, not an alert that a major disaster is imminent. Japan faces recurring earthquakes, tsunamis, typhoons, floods and volcanic hazards because of its location and geography. Officials have argued that the government needs a permanent organisation capable of preparing before an emergency, coordinating action while one is unfolding and overseeing recovery afterwards. The agency is intended to make that chain of responsibility more continuous.
Prime Minister Sanae Takaichi has placed disaster preparedness among the government’s central responsibilities, while Goshi Hosono has taken charge of the disaster-management portfolio. The new structure draws together responsibilities that had been handled across the Cabinet Office and other parts of government. Its practical test will be whether it can turn national plans into action by local authorities, emergency services and communities before a crisis begins.
Japan’s experience gives the reform a clear public-safety rationale. The earthquake and tsunami of March 2011 killed nearly 20,000 people and triggered the Fukushima Daiichi nuclear disaster. The scale of that catastrophe exposed the difficulty of coordinating evacuations, local response, infrastructure restoration and support for displaced people when several emergencies happen at the same time. Subsequent disasters have repeatedly shown that the first hours of a crisis can determine whether residents receive reliable warnings, reach safe shelters and obtain basic supplies.
The agency is expected to maintain a more consistent overview of preparedness across the country. That includes examining local evacuation plans, improving coordination between national and municipal governments and identifying weaknesses in arrangements for people who may need help leaving their homes. Older residents, people with disabilities and people living in care facilities are among those who can face additional barriers during an evacuation. A plan that exists on paper is of limited value if transport, staff, accessible shelters and communication systems are not ready when an emergency occurs.
The Nankai Trough is a major concern for Japanese disaster planners. The offshore zone stretches along the Pacific side of central and southwestern Japan, where the movement of tectonic plates can generate powerful earthquakes and tsunamis. Government scenario modelling has warned that a worst-case event could cause very high casualties, force millions of people from their homes and damage a large number of buildings. Those figures are planning scenarios, not a forecast that such an earthquake is about to happen.
Japan must also plan for a major earthquake affecting the Tokyo metropolitan area, as well as eruptions and other hazards that could disrupt transport, communications, power and water supplies. A single event can create several connected emergencies. A damaged road network can delay ambulances and supply deliveries; a power failure can affect hospitals and communications; flooding or a tsunami can leave communities isolated. National coordination is therefore not simply a matter of issuing instructions from Tokyo. It requires knowing which local services are still working, where people have been moved and which communities cannot be reached.
Earlier arrangements relied heavily on coordination among ministries and the creation of temporary command structures after a major event. That approach can mobilise expertise, but it also risks delays when responsibilities overlap or when agencies are unfamiliar with each other’s procedures. A permanent body can preserve operational knowledge between disasters, run exercises, track local preparedness and maintain working relationships with prefectures and municipalities. The change is intended to make coordination part of routine government rather than something assembled only after a crisis has started.
Officials have also emphasised the condition of evacuation centres. A safe building does not automatically make a suitable shelter. People may need clean drinking water, toilets, medicines, privacy, heating or cooling, food that meets medical requirements and support for children or older relatives. Poor shelter conditions can create health risks even after people have escaped the immediate danger. Improving these arrangements requires planning, supplies, trained staff and regular checks, not only emergency announcements.
One problem identified in Japan’s local preparedness has been the uneven quality of plans for residents who need assistance. National reporting on the agency’s launch cited a low share of local authorities with detailed arrangements for older people and people with disabilities. The issue is significant because municipal officials and community organisations often know who may need help, but they need reliable lists, consent-based information-sharing, transport options and enough personnel to act on that knowledge. The new agency’s value will partly depend on whether it can help local administrations close those gaps.
Preparedness also begins inside homes. Japanese authorities have urged residents to secure heavy furniture, prepare emergency supplies and agree on meeting points and communication plans with family members. A stock of drinking water, essential medicines, portable power and basic sanitation supplies can make a difference when roads are blocked or shops cannot reopen immediately. Household readiness cannot replace government response, but it can reduce pressure on emergency workers during the first phase of a large disaster.
The agency will have to work with local governments that vary widely in size, staffing and resources. Large cities may have specialist emergency-management teams, while smaller municipalities can depend on a limited number of officials who also handle routine administration. A national body can issue guidance and support exercises, but implementation will still depend on local budgets, trained personnel and realistic plans that reflect each community’s geography and population.
There is also a question of how the new structure will be tested. Japan regularly conducts disaster drills, but the most useful exercises are those that expose problems rather than simply demonstrate that a procedure has been followed. Authorities will need to test how warnings reach people during power or mobile-network outages, how evacuation routes cope with congestion and how supplies reach shelters when major roads or ports are damaged. Coordination with hospitals, railways, utilities, schools, care homes and private logistics operators will be essential.
The agency’s creation does not eliminate the responsibilities of other ministries, prefectures or municipal governments. Nor does it mean that one central office can control every aspect of a fast-moving emergency. Its task is to improve preparedness and coordination across the system, clarify who is responsible for particular decisions and make sure that lessons from one disaster are retained. Whether it succeeds will be measured less by its organisational chart than by how quickly warnings are translated into protective action and how effectively help reaches people cut off by an emergency.
For residents, the immediate advice remains familiar: secure furniture, keep essential supplies accessible, know the nearest evacuation location and understand local warnings. For businesses and public institutions, the launch is a reminder to review continuity plans, backup communications, staff responsibilities and the ability to operate when transport or utilities are disrupted. Japan’s new agency is intended to make those preparations more coherent nationwide. The next major earthquake or typhoon will be the real test of whether the reform has improved the country’s readiness.
SOURCE(Jiji Press); Government of Japan; Chief Cabinet Secretary’s Office