Tokio Marine, MS&AD and Sompo expand Gulf war-risk shipping areas amid Middle East escalation March 13 2026
Japanese insurers consider widening high-risk shipping zones near Iran conflict — Report March 5 2026
Mitsui Sumitomo joins IFC’s US$6bn credit insurance facility to support SMEs in emerging markets February 25 2026
Improved profitability overseas, lower nat cat losses back Mitsui Sumitomo Insurance’s ratings affirmation — Fitch February 17 2026
Allstate secures multi-year capacity partnership with Mitsui Sumitomo Insurance for Australia’s farm sector October 2 2025
Mitsui Sumitomo Aioi Insurance brand to launch in 2027 after MS&AD merges core subsidiaries October 1 2025
Mitsui Sumitomo’s ratings unaffected in the immediate term by ADI merger, Berkley stake: Fitch April 3 2025
