American International Group AIG U.S. Excess Casualty — Year 5 (as a percent)
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Where this comes from
Reported directly by American International Group in its filing.
Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFive.
The official record: American International Group’s 10-K, filed February 12, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is American International Group's U.S. excess casualty — year 5 (as a percent)?
- American International Group (AIG) reported U.S. excess casualty — year 5 (as a percent) of 10.9% in Q4 2025.
- How has American International Group's U.S. excess casualty — year 5 (as a percent) changed year-over-year?
- American International Group's U.S. excess casualty — year 5 (as a percent) increased by 0.9% year-over-year, from 10.8% to 10.9%.
- What does U.S. excess casualty — year 5 (as a percent) mean?
- This metric represents the cumulative loss development or reserve adequacy for the U.S. Excess Casualty insurance segment at the five-year maturity point. It measures the percentage change in estimated ultimate losses for a specific underwriting year as that year matures over time. This is a critical indicator of the accuracy of initial actuarial reserving assumptions for high-limit liability policies.