AM Best Affirms Credit Ratings of Lumen Re Ltd.

OLDWICK, N.J.--(BUSINESS WIRE)--AM Best has affirmed the Financial Strength Rating of A (Excellent) and the Long-Term Issuer Credit Rating of “a” (Excellent) of Lumen Re Ltd. (Lumen Re) (Bermuda). The outlook of these Credit Ratings (ratings) is stable.

The ratings reflect Lumen Re’s balance sheet strength, which AM Best assesses as strongest, as well as its adequate operating performance, limited business profile and appropriate enterprise risk management (ERM).

Lumen Re’s risk-adjusted capitalization, as measured by Best’s Capital Adequacy Ratio (BCAR), is at the strongest level. Its liquidity, asset/liability management, quality of assets and use of internal capital models support its balance sheet assessment. Partially offsetting these rating factors is Lumen Re’s high usage of retrocession. However, all retrocession is written on a fully collateralized basis, thus minimizing its exposure to losses and credit risk. The company’s leverage, as measured by the ratio of retained limits to equity, has been increasing but remains low. Lumen Re has renewed its status as a Reciprocal Jurisdiction Reinsurer in 37 U.S. states for 2026, which reduces operational burden and costs.

AM Best assesses Lumen Re’s overall operating performance as adequate. The loss ratio has decreased significantly since 2022. Investment income has been higher since 2023 due to the higher interest rate environment. Lumen Re’s operating performance is expected to remain adequate given current market conditions.

AM Best assesses Lumen Re’s business profile as limited, as the company predominantly writes catastrophe excess of loss contracts and limited reinsurance protection programs with well-established cedants in highly developed markets. Product concentration is mitigated somewhat by risk diversification across regions, perils and the number of cedants. Pricing sophistication, modeling capabilities including reliance on vendor models and independent modeling tools, and coverage exclusions for start-up companies create a strong environment for management to execute its pricing strategy.

AM Best assesses Lumen Re’s ERM as appropriate. The company’s ERM framework and governance ensures a systematic and controlled process for the identification, monitoring and reporting of underwriting and investment risks, as well as other relevant risks that affect its reinsurance operations.

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.

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