Financial Strength Ratings

Our principal operating reinsurance and insurance subsidiaries, Arch Reinsurance Ltd., Arch Reinsurance Company, Arch Insurance Company, Arch Specialty Insurance Company, Arch Excess & Surplus Insurance Company, Arch Insurance Company (Europe) Ltd. and Arch Reinsurance Europe Underwriting Limited1 have been issued the following financial ratings.

Rating Agency Financial Strength Rating
A.M. Best "A+" (Superior) - Stable
Moody's "A1" (Good) - Stable
Standard & Poor's "A+" (strong) - Stable
Fitch Ratings "A+" - Stable

(1) Arch Reinsurance Europe Underwriting Limited has not been rated by A.M. Best and Moody's.

Issuer Ratings

Arch Capital Group Ltd. has received the following ratings.

Rating Agency Counterparty (Issuer) Rating 2
Fitch Ratings "A"
Moody's "A3"
Standard & Poor's "A-"

(2) A counterparty credit rating provides an opinion on an issuer’s overall capacity and willingness to meet its financial commitments as they become due, but is not specific to a particular financial obligation.

Rating Agency Senior Notes Rating 3
Fitch Ratings "A-"
Moody's "A3"
Standard & Poor's "A-"

(3) Refers to the Arch Capital Group Ltd. 7.35% senior notes due May 2034.

Rating Agency Preferred Shares Rating 4
Fitch Ratings "BBB"
Moody's "Baa2"
Standard & Poor's "BBB"

(4) Refers to the Arch Capital Group Ltd. 8% series A non-cumulative preferred shares and 7.875% series B non-cumulative preferred shares.


Arch Insurance Company (a Missouri corporation, NAIC # 11150) had admitted assets of $2.2 billion, total liabilities of $1.6 billion and surplus to policyholders of $592.5 million. Arch Specialty Insurance Company (a Nebraska corporation, NAIC #21199) had admitted assets of $451.0 million, total liabilities of $134.6 million and surplus to policyholders of $316.4 million. Arch Excess & Surplus Insurance Company (a Nebraska corporation, NAIC # 10946) had admitted assets of $29.4 million, total liabilities of $2.6 million and surplus to policyholders of $26.9 million. All figures are as shown in each entity’s respective Quarterly Statement ended September 30, 2011.