-

Best’s Special Report: US Property/Casualty Impairments in 2024 Fell Sharply

OLDWICK, N.J.--(BUSINESS WIRE)--One U.S. property/casualty company became impaired in 2024, compared with 13 in the previous year, according to an AM Best report.

The report, titled, “2024 US Property/Casualty Impairments Update,” states that the lone 2024 insurance company impairment was a small automobile physical damage-only carrier geographically concentrated in the Chicago, IL, metropolitan area. It had ceased transacting new or renewal business in 2022; the final policy expired in April 2023. In addition to identifying impairments that occurred in 2024, this Best’s Special Report also includes information on other impairments that occurred from 2000 to 2023.

Other takeaways in this report include:

  • During the 2000 to 2024 study period, 433 P/C insurers became impaired, consisting of 370 insolvent liquidations and 61 rehabilitations, 45 of which were closed during the period; 16 remain open as of this report. In addition, there were 59 conservatorships, 57 of which led directly to either rehabilitation or liquidation.
  • From 2000 to 2024, workers’ compensation insurers accounted for 23% of the impairments. Personal lines insurers accounted for 31%, split between private passenger auto (20%) and homeowners (11%). Commercial lines insurers accounted for 22% of impairments, with other liability/commercial multiperil accounting for 14% and commercial auto making up 8%. The remaining 23% was split among specialty lines.
  • The report identified specific causes for 115 of the impairments. Catastrophe losses were the leading cause of 39 impairments, followed by fraud or alleged fraud, at 25. Other causes of impairments included affiliate problems, issues related to rapid growth and investment losses.

To access a copy of this report, please visit http://www3.ambest.com/bestweek/purchase.asp?record_code=363112.

AM Best is a global credit rating agency, news publisher and data analytics provider specializing in the insurance industry. Headquartered in the United States, the company does business in over 100 countries with regional offices in London, Amsterdam, Dubai, Hong Kong, Singapore and Mexico City. For more information, visit www.ambest.com.

Copyright © 2026 by A.M. Best Rating Services, Inc. and/or its affiliates. ALL RIGHTS RESERVED.

Contacts

Joseph Roethel
Director
+1 908 882 2278
joseph.roethel@ambest.com

Christopher Sharkey
Associate Director, Public Relations
+1 908 882 2310
christopher.sharkey@ambest.com

Al Slavin
Senior Public Relations Specialist
+1 908 882 2318
al.slavin@ambest.com

AM Best


Release Versions
Hashtags

Contacts

Joseph Roethel
Director
+1 908 882 2278
joseph.roethel@ambest.com

Christopher Sharkey
Associate Director, Public Relations
+1 908 882 2310
christopher.sharkey@ambest.com

Al Slavin
Senior Public Relations Specialist
+1 908 882 2318
al.slavin@ambest.com

Social Media Profiles
More News From AM Best

AM Best Revises Outlooks to Stable for Farmers Mutual Fire Insurance Company of Marble, Pennsylvania

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has revised the outlooks to stable from negative and affirmed the Financial Strength Rating of A (Excellent) and the Long-Term Issuer Credit Rating of “a” (Excellent) of Farmers Mutual Fire Insurance Company of Marble, Pennsylvania (Farmers Mutual) (Marble, PA). The Credit Ratings (ratings) reflect Farmers Mutual’s balance sheet strength, which AM Best assesses as very strong, as well as its strong operating performance, limited business profile and appro...

AM Best Downgrades and Withdraws Credit Ratings of Trust Insurance JSC

LONDON--(BUSINESS WIRE)--AM Best has downgraded the Financial Strength Rating to C- (Weak) from C+ (Marginal) and the Long-Term Issuer Credit Rating to “ccc-” (Weak) from “b-” (Marginal) of Trust Insurance JSC (Trust Insurance) (Uzbekistan). The outlook of these Credit Ratings (ratings) is stable. Concurrently, AM Best has withdrawn these ratings as the company has requested to no longer participate in AM Best’s interactive rating process. The ratings reflect Trust Insurance’s balance sheet str...

AM Best Comments on Credit Ratings of Guild Insurance Limited

SINGAPORE--(BUSINESS WIRE)--AM Best has commented that the Financial Strength Rating of A- (Excellent) and the Long-Term Issuer Credit Rating of “a-” (Excellent) of Guild Insurance Limited (GIL) (Australia) remain unchanged following the announcement of its new strategic partnership with EML Group, comprising Employers Mutual Limited and ASWIG Management Pty Ltd., as trustee for the ASWIG Management Trust, on behalf of its underlying investor shareholders. Under the terms of the transaction, wh...
Back to Newsroom