AIG Q3 Earnings beat Wall Street estimates as rising premiums and investment income helped American International Group offset higher storm-related claims. However, the insurer’s underwriting profits fell, showing how severe weather can pressure insurance results even when business grows.
AIG reported adjusted after-tax earnings of $2.06 per diluted share for the third quarter ended September 30, 2026, above analysts’ $1.89 estimate. The company released its results November 3.
Key Highlights
- Earnings beat: Adjusted EPS of $2.06 versus a $1.89 forecast.
- Premium growth: General Insurance net premiums written increased 7% to $6.65 billion.
- Catastrophe charges: $283 million, up from $100 million a year earlier.
- Underwriting income: Fell 29% to $564 million.
- Underlying performance: Adjusted accident-year combined ratio held near 88%, despite rising reported losses.
AIG Q3 Earnings: Financial Results
| Financial Measure | Q3 2025 | Q3 2026 |
|---|---|---|
| Net income attributable to common shareholders | $519 million | $844 million |
| Adjusted earnings per diluted share | $2.20 | $2.06 |
| General Insurance net premiums written | $6.23 billion | $6.65 billion |
| General Insurance underwriting income | $793 million | $564 million |
| Catastrophe-related charges | $100 million | $283 million |
| Reported combined ratio | 86.8% | 91.3% |
| Adjusted accident-year combined ratio | 88.3% | 88.4% |
Source: AIG’s November 3 results. Adjusted earnings and accident-year ratios are non-GAAP measures.
Why Did AIG Beat Profit Expectations?
Total net investment income rose from $772 million to $1.1 billion, helped by investment valuation changes and higher income from fixed-maturity securities.
General Insurance premium growth also supported results, with commercial and personal insurance contributing. Reported net income attributable to common shareholders increased to $844 million from $519 million, and reported diluted earnings per share reached $1.60.
There is an important distinction: although adjusted EPS beat the current analyst forecast, it declined from $2.20 in Q3 2025 to $2.06. Higher reported net income and lower adjusted earnings are not contradictory because the measures include different items.
Why Did Storm Losses Hurt Underwriting?
AIG recorded $283 million in catastrophe-related charges, mainly from severe convective storms in North America, compared with unusually low charges of $100 million a year earlier.
General Insurance underwriting income fell to $564 million. Favorable prior-year reserve development also declined from $180 million to $91 million, providing less support to quarterly profitability.
The reported combined ratio rose from 86.8% to 91.3%. This ratio measures claims and underwriting expenses relative to earned premiums; below 100% generally indicates an underwriting profit.
The key distinction: AIG’s adjusted accident-year combined ratio, excluding catastrophes and prior-year reserve development, barely moved, rising from 88.3% to 88.4%. Underlying accident-year underwriting income excluding catastrophes actually increased 6% to $756 million.
That suggests the reported deterioration was driven largely by catastrophe costs and lower favorable reserve development, rather than a broad collapse in underlying underwriting results.
Which Insurance Businesses Grew?
International Commercial Insurance increased net premiums written 13% to approximately $2.39 billion.
Global Personal Insurance premiums grew 6% to $1.78 billion, while its underwriting income rose 44% to $114 million.
North America Commercial Insurance reported 2% premium growth but a 57% decline in underwriting income to $167 million, reflecting stronger pressure from claims and reserve changes.
These contrasting results show why a single companywide figure cannot explain every part of AIG’s performance.
What Do the Results Mean for Policyholders?
Higher catastrophe losses can influence how insurers evaluate property risks, pricing, deductibles and reinsurance. But this earnings release does not establish that an individual AIG policyholder’s premium will increase.
Businesses reviewing coverage should compare limits, exclusions, deductibles and available insurers rather than assuming changes based on quarterly earnings alone.
What Is Next for AIG?
AIG returned $787 million to shareholders during the quarter through buybacks and dividends. Its board declared a quarterly dividend of $0.50 per share, payable December 30, 2026, to shareholders of record December 16.
Investors will watch whether premium growth and investment income can continue offsetting catastrophe-related volatility.
Conclusion
AIG Q3 Earnings exceeded expectations, supported by stronger premium revenue and investment income. Yet higher storm losses and reduced favorable reserve development pushed reported underwriting profit lower. The relatively steady underlying combined ratio offers a more balanced picture of the insurer’s performance.
