-

December Issue of Best’s Review Ranks Top 25 US Ocean Marine and Inland Marine Writers and More

OLDWICK, N.J.--(BUSINESS WIRE)--The December issue of Best’s Review includes the following exclusive rankings:

Top 25 United States:

Top 25 U.S. Products Liability:

Top 25 U.S. Commercial Multiperil:

Top 25 U.S. Property/Casualty:

U.S. Fire and Allied Lines – Top Writers by State, Canada and U.S. Territories

Best’s Review is AM Best’s monthly insurance magazine, covering emerging issues and trends and evaluating their impact on the marketplace. Access it here.

For Best’s Review advertising opportunities and a complete media kit, visit AM Best Advertising Services.

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 © 2025 by A.M. Best Company, Inc. and/or its affiliates.
ALL RIGHTS RESERVED.

Contacts

Patricia Vowinkel
Executive Editor, Best’s Review
+1 908 882 1771
patricia.vowinkel@ambest.com

Industry:

AM Best

Release Versions
English
Hashtags
#insurance

Contacts

Patricia Vowinkel
Executive Editor, Best’s Review
+1 908 882 1771
patricia.vowinkel@ambest.com

Social Media Profiles
AM Best / LinkedIn
More News From AM Best

AM Best Assigns Issue Credit Rating to Fairfax Financial Holdings Limited Senior Unsecured Notes

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has assigned a Long-Term Issue Credit Rating of “a-” (Excellent) to the recently issued $750 million, 6.2% senior unsecured notes, due June 2056, of Fairfax Financial Holdings Limited (Fairfax) (Toronto, Canada) (TSX: FFH). The outlook assigned to this Credit Rating (rating) is stable.The Long-Term Issuer Credit Rating of Fairfax, as well as the ratings of its operating subsidiaries and all other debt issuances, are unchanged, as Fairfax’ adjusted debt lev...

AM Best Upgrades Issuer Credit Ratings of National Security Fire and Casualty Company and National Security Insurance Company; Upgrades Credit Ratings of Omega One Insurance Company, Inc.

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has upgraded the Long-Term Issuer Credit Rating (Long-Term ICR) to “bb+” (Fair) from “bb” (Fair) and affirmed the Financial Strength Rating (FSR) of B (Fair) of National Security Fire and Casualty Company (NSFC). The outlook of these Credit Ratings (ratings) is stable. AM Best also has upgraded the Long-Term ICR to “bb+” (Fair) from “bb” (Fair) and affirmed the FSR of B (Fair) of National Security Insurance Company (NSIC). The outlooks have been revised to...

AM Best Affirms Credit Ratings of CVS Health Corporation’s Aetna Inc. Subsidiaries

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has affirmed the Financial Strength Rating (FSR) of A (Excellent) and the Long-Term Issuer Credit Ratings (Long-Term ICR) of “a” (Excellent) of Aetna Life Insurance Company (ALIC) (Hartford, CT) and the other members of Aetna Health & Life Group, which are operating entities of Aetna Inc. (Aetna) and wholly owned subsidiaries of its ultimate parent, CVS Health Corporation (CVS Health) (NYSE: CVS). (Please see below for a detailed listing of the compani...
Back to Newsroom