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AM Best Affirms Credit Ratings of Hamilton Re, Ltd. and Hamilton Insurance Designated Activity Company
[May 26, 2023]

AM Best Affirms Credit Ratings of Hamilton Re, Ltd. and Hamilton Insurance Designated Activity Company

AM Best has affirmed the Financial Strength Ratings of A- (Excellent) and the Long-Term Issuer Credit Ratings of "a-" (Excellent) of Hamilton Re, Ltd. (Hamilton Re) (Pembroke, Bermuda) and Hamilton Insurance Designated Activity Company (Dublin, Ireland), each a wholly owned subsidiary of Hamilton Insurance Group, Ltd. (Pembroke, Bermuda) (collectively referred to as Hamilton). The outlook of these Credit Ratings (ratings) is positive.

The ratings reflect Hamilton's balance sheet strength, which AM Best assesses as very strong, as well as its adequate operating performance, neutral business profile and appropriate enterprise risk management (ERM).

The very strong balance sheet strength assessment is supported by Hamilton's strongest level of risk-adjusted capitalization, as measured by Best's Capital Adequacy Ratio (BCAR). Recent strategic shifts that have been executed by the company, including a transition toward a more diversified underwriting portfolio, have helped moderate the underwriting performance volatility, which previously weighed on Hamilton's balance sheet strength. Hamilton's balance sheet strength assessment of very strong also reflects its relatively high-risk investment strategy on the portion of invested assets managed by Two Sigma Investments, LP, an SEC-registered investment adviser.

The operating performance assessment of adequate is supported by Hamilton's historical investment returns and underwriting results, which have trended favorably over the last five years, although the group has not yet achieved underwriting profitability. Underwriting improvements have stemmed from the group's diversification efforts and the favorable rate environment, as well as the re-underwriting measures across the business and the recent integration of the Pembroke Managing Agency platform at Lloyd's acquired in 2019. Year-end 2022 performance was hindered by unrealized losses in the group's fixed income portfolio, though it is AM Best's expectation that thse unrealized losses will not be realized, and the securities will be held to maturity.

The business profile assessment of neutral is supported by Hamilton's continued expansion of its diversified global insurance and reinsurance platform. Risk management capabilities are considered appropriate and in line with the group's risk profile.

The positive outlooks reflect AM Best's expectation that Hamilton will maintain its improving trend of profitability and continue generating earnings that are accretive to the group's balance sheet strength. Positive rating actions could result if Hamilton continues to display an improving trend of underwriting profitability, along with continued accretive investment performance, thereby lessening the performance volatility that has weighed on its balance sheet strength assessment. The ratings could be affected negatively if turmoil in the capital markets severely impacts the group's risk-adjusted capitalization and/or investment performance.

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

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