Japan - IT issues

The designated operator of Japan, Japan Post, wishes to inform Union member countries and their designated operators that, since 7 August 2026, following a major network incident, it has been experiencing IT issues that are disrupting its information systems and operational processes. Japan Post’s IT department is making every effort to resolve these issues as quickly as possible. Japan Post apologizes for any inconvenience that this may cause. It thanks all Union member countries and their designated operators for their understanding, and will inform them via EmIS when the situation returns to normal.