Fifteen Years After the Great East Japan Earthquake, Japan Confronts a New Divide: Disaster Preparedness Gaps at Home
Fifteen years after the Great East Japan Earthquake, the memory of that catastrophic day remains deeply etched into Japan’s collective consciousness. The tsunami, the nuclear crisis, and the long road to recovery reshaped national attitudes toward risk, safety, and resilience. Yet in 2026, a new and quieter issue has moved into focus: a widening gap in disaster preparedness at the household level. Recent surveys and corporate-led research initiatives reveal that while awareness of disaster risk remains high, actual preparedness varies dramatically from home to home. Some households maintain carefully rotated stockpiles of daily necessities. Others have little more than a flashlight and vague intentions to “prepare someday.” This disparity — often described as a preparedness gap — is now triggering a nationwide reassessment of how ordinary people prepare for extraordinary events. For global audiences, Japan’s experience offers a compelling case study in household resilience, behav...