AM Best Information Services

DECEMBER 27, 2011 12:00 AM (EST)

A.M. Best Withdraws Ratings of Clarendon National Insurance Company and its Subsidiaries

David Blades, CPCU
Senior Financial Analyst
(908) 439-2200, ext. 5422

Joseph Roethel
Assistant Vice President
(908) 439-2200, ext. 5630

Rachelle Morrow
Senior Manager, Public Relations
(908) 439-2200, ext. 5378

Jim Peavy
Assistant Vice President, Public Relations
(908) 439-2200, ext. 5644


OLDWICK, N.J. - DECEMBER 27, 2011 12:00 AM (EST)
A.M. Best Co. has downgraded the financial strength rating to B+ (Good) from A- (Excellent) and issuer credit ratings to "bbb-" from "a-" of Clarendon National Insurance Company and its subsidiaries (together referred to as Clarendon) (Princeton Junction, NJ). (See below for a detailed listing of the companies.) All ratings have been removed from under review with negative implications and assigned a negative outlook. Concurrently, A.M Best has withdrawn the ratings due to the decision of Enstar Group Limited (Enstar), Clarendon's ultimate parent, not to participate in A.M. Best's interactive rating process.

The rating action follows the completion of the sale of all the operating companies of Clarendon Insurance Group, Inc. to Enstar. Enstar specializes in the acquisition and management of insurance and reinsurance companies that are in run-off, including the management of their run-off portfolios. Clarendon's operations have been focused on running off its remaining liabilities since December 2005.

In addition to the change in ownership, the rating action also takes into consideration the adverse financial effects from the commutation of Clarendon's loss portfolio transfer agreement with the former ultimate parent, Hannover Rueckversicherung AG (Hannover Re). This is somewhat mitigated by the maintenance of the protection afforded by the adverse development cover that is still in place between Hannover Re and Clarendon's member companies. In addition, greater uncertainty exists regarding Clarendon's future cash flow and capital position under new ownership. Lastly, Clarendon's risk-adjusted capitalization is negatively impacted by the fact that a significant portion of Clarendon's assets are being used to collateralize the bank loan facility Enstar used, in part, to finance the purchase of Clarendon.

The FSR of B+ (Good) and ICRs of "bbb-" have been withdrawn for Clarendon Insurance Group and its following members:

  • Clarendon National Insurance Company

  • Clarendon America Insurance Company

  • Clarendon Select Insurance Company

  • Harbor Specialty Insurance Company
The principal methodology used in determining these ratings is Best's Credit Rating Methodology - Global Life and Non-Life Insurance Edition, which provides a comprehensive explanation of A.M. Best's rating process and highlights the different rating criteria employed. Additional key criteria utilized include: "Risk Management and the Rating Process for Insurance Companies"; "Understanding BCAR for Property/Casualty Insurers"; and "Rating Members of Insurance Groups." Methodologies can be found at

Founded in 1899, A.M. Best Company is the world's oldest and most authoritative insurance rating and information source.

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