Japan has announced an emergency cybersecurity response following a wave of data breaches at major companies. Multiple large firms have disclosed security incidents, pushing the government to take formal action. The Japan Times reported a notable increase in breaches hitting Japanese businesses, while The Economist described the country as grappling with a growing number of cyberattacks.

Experts have highlighted AI-driven attacks as a key factor behind the surge, according to PCMag. The declaration represents a turning point in how Japanese authorities are treating digital security, moving it from a background issue to a national-level response.