-

AM Best Comments on Credit Ratings of James River Group Holdings, Ltd. and Its Subsidiaries Following Legacy Reinsurance Agreement with State National Insurance Company, Inc.

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has commented that the Credit Ratings (ratings) of James River Group Holdings, Ltd. (JRG Holdings) [NASDAQ: JRVR] (Bermuda) and its subsidiaries remain unchanged following the announcement that its two principal operating subsidiaries have entered into a combined loss portfolio transfer and adverse development cover reinsurance agreement with State National Insurance Company, Inc. (State National). The reinsurance agreement was executed on July 2, 2024, and is effective Jan. 1, 2024.

Under the terms of the agreement, State National will provide $160.0 million of adverse development reinsurance coverage for JRG Holdings’ excess and surplus lines segment casualty portfolio for accident years 2010-2023 (both years inclusive), subject to a 15% co-participation by the company. The reinsurance structure has no coverage sublimits, but does exclude exposure to the JRG Holdings’ former large commercial auto book, with the vast majority of that exposure already subject to a previously executed loss portfolio transfer. JRG Holdings will retain claims management.

This press release relates to Credit Ratings that have been published on AM Best’s website. For all rating information relating to the release and pertinent disclosures, including details of the office responsible for issuing each of the individual ratings referenced in this release, please see AM Best’s Recent Rating Activity web page. For additional information regarding the use and limitations of Credit Rating opinions, please view Guide to Best's Credit Ratings. For information on the proper use of Best’s Credit Ratings, Best’s Performance Assessments, Best’s Preliminary Credit Assessments and AM Best press releases, please view Guide to Proper Use of Best’s Ratings & Assessments.

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 © 2024 by A.M. Best Rating Services, Inc. and/or its affiliates. ALL RIGHTS RESERVED.

Contacts

Gordon McLean
Senior Financial Analyst

+1 908 882 2109
gordon.mclean@ambest.com

Edin Imsirovic
Director
+1 908 882 1903
edin.imsirovic@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

NASDAQ:JRVR

Release Versions
Hashtags

Contacts

Gordon McLean
Senior Financial Analyst

+1 908 882 2109
gordon.mclean@ambest.com

Edin Imsirovic
Director
+1 908 882 1903
edin.imsirovic@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 Places Credit Ratings of Jet Insurance Company Under Review With Developing Implications

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has placed under review with developing implications the Financial Strength Rating of A- (Excellent) and the Long-Term Issuer Credit Rating of “a-” (Excellent) of Jet Insurance Company (Jet) (Charlotte, NC), following the close of the acquisition of Jet by Amherst Specialty Insurance Company (ASIC) on Dec. 15, 2025. Jet provides property/casualty coverage, primarily surety bonds, in the admitted market and is joining ASIC as a 100% wholly owned subsidiary...

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: Ocean Marine Writers Inland Marine Writers Fire and Allied Writers Allied Lines (Total) Writers Property Catastrophe Risk Writers All Other Lines Writers Top 25 U.S. Products Liability: Occurrence Writers Claims-Made Writers Total Writers Top 25 U.S. Commercial Multiperil: Non-Liability Writers Liability Writers Total Writers Top 25 U.S. Property/Casualty: All Ind...

AM Best Places Credit Ratings of Vantage Risk Ltd. and Its Affiliates Under Review With Developing Implications

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has placed under review with developing implications the Financial Strength Rating of A- (Excellent) and the Long-Term Issuer Credit Ratings of “a-” (Excellent) of Vantage Risk Ltd. (Bermuda) and its affiliates, Vantage Risk Specialty Insurance Company and Vantage Risk Assurance Company (both domiciled in Wilmington, DE), which do business as Vantage Group. These Credit Ratings (ratings) reflect Vantage Group’s balance sheet strength, which AM Best assess...
Back to Newsroom