Daiichi Life Group. Inc.

Dai-ichi Life Group announced on the 2nd that its employee human resources system suffered unauthorized access, and the personal information of approximately 120,000 employees, including former employees, may have been leaked. About 70,000 of those affected are former employees, whose names, addresses, phone numbers and other data may have been compromised. The company detected the unauthorized access on September 24 and temporarily shut down the system. It is investigating the cause in cooperation with outside experts, and says no misuse of personal information or secondary harm has been confirmed at this point. The company commented, "We deeply apologize for the great concern and inconvenience this has caused."

Japan's four largest life insurers reported combined unrealized losses of ¥15.13 trillion, or $96 billion, on domestic government bonds as of the end of June 2026, up roughly 7% from the prior quarter. The losses at Nippon Life, Dai-ichi Life, Sumitomo Life, and Meiji Yasuda reflect the rapid rise in Japanese government bond yields as the Bank of Japan normalizes monetary policy after decades of ultra-low rates. While the losses are largely an accounting issue because insurers typically hold bonds to maturity, they highlight the BOJ's narrowing policy path between curbing inflation and supporting the yen without destabilizing financial institutions. The development is also drawing attention from global markets, as Japan remains the largest foreign holder of US Treasuries at roughly $1.14 trillion, and from Bitcoin traders who are monitoring whether higher Japanese rates could trigger an unwind of the yen carry trade that has fueled risk assets.