Japan faces a looming threat of catastrophic earthquakes, particularly from the Nankai Trough, where a magnitude 8 or 9 quake could result in the loss of nearly 298,000 lives. The government estimates a 75-82% probability of such an event occurring within the next 30 years, a risk that escalates annually.
This seismic activity could unleash devastating tsunamis and economic damages surpassing 1.6 trillion euros, highlighting the urgent need for preparedness. In response, Japan plans to invest a historic US$133 billion over the next five years to bolster earthquake resilience.
This funding will enhance infrastructure and improve essential services, including water and electricity systems. The initiative follows the tragic Noto Peninsula earthquake, which underscored the vulnerabilities in the nation's disaster readiness.
While previous estimates of fatalities were higher, recent advancements in building resilience and evacuation protocols have allowed for a more optimistic outlook, albeit still falling short of the government’s ambitious targets to reduce casualties and infrastructural damage.
Japan’s location in a seismically active zone necessitates continuous vigilance and proactive measures to mitigate the impact of potential mega earthquakes. The government's commitment to strengthening disaster preparedness reflects a broader understanding of the risks involved and the need for a robust response strategy.
