AIG’s General Insurance Q2 Underwriting Income Up 10%
American International Group (AIG) reported Q2 2026 general insurance underwriting income up about 10% to $686 million. Catastrophe losses were $210 million, including $75 million tied to the Middle East, and net prior-year development was $145 million. The segment combined ratio was 89. North America commercial underwriting income rose to $372 million; international commercial fell to $200 million. AIG Q2 net income attributable to shareholders fell to $948 million.
How this was made

The 30-second read
Why it matters
Traders can use the disclosed underwriting income, combined ratios, and loss-development components to reassess near-term earnings quality and segment-level momentum.
Market read
Segment profitability improved, but the drivers include catastrophe losses and prior-year development, while international commercial weakened.
What to watch
Catastrophe losses included $75 million net losses tied to the Middle East conflict, and international commercial underwriting income fell 33%, suggesting the consolidated improvement is not uniform.
Background
The piece summarizes AIG’s Q2 2026 General Insurance segment performance, including catastrophe losses, prior-year reserve development, and combined ratios by sub-segment.
Ticker impact
AIG reports Q2 2026 General Insurance underwriting income up nearly 10% to $686 million, with segment combined ratio at 89.
Likely modest positive bias for AIG shares as traders price in better underwriting results, tempered by uncertainty around catastrophe losses and prior-year reserve development.
The article provides multiple profitability metrics (underwriting income, combined ratios, catastrophe losses, and prior-year development) plus a related Corebridge stake sale that may affect overall earnings optics.
Market effects
Reinforces that pricing selectivity and line-specific underwriting discipline are translating into better profitability for large insurers.
North America commercial underwriting income and combined ratio improvement may support sentiment toward US commercial lines.
International commercial profitability declined while global personal improved, highlighting uneven regional underwriting dynamics.
Counterpoint
The underwriting income gain may be partly driven by favorable prior-year development and catastrophe volatility, which can reverse in future quarters.
Key entities
- companyAmerican International Group
AIG’s General Insurance segment underwriting income rose nearly 10% in Q2 2026, with combined ratio at 89 and detailed drivers including catastrophe losses and prior-year development.
- companyCorebridge Financial
AIG sold its remaining Corebridge stake (25 million shares) for about $710 million gain, cited as a factor in overall net income decline.
- personEric Anderson
AIG CEO quoted on underwriting performance in a more selective pricing environment.

