China’s is even more stringent at 4 hours, down to 1 hour for high-severity incidents: https://www.theregister.com/2025/09/16/china_1hour_cyber_reporting/ http

China’s is even more stringent at 4 hours, down to 1 hour for high-severity incidents: https://www.theregister.com/2025/09/16/china_1hour_cyber_reporting/ https://www.theregister.com/2025/09/16/china_1hour_cyber_rep... https://privacymatters.dlapiper.com/2025/09/china-new-stricter-and-4-hour-data-breach-reporting-requirements-for-certain-incidents/ https://privacymatters.dlapiper.com/2025/09/china-new-strict...