AM Best Affirms Credit Ratings of Delphi Financial Group, Inc. and Its Subs; Revises Issuer Credit Rating Outlook to Positive for Standard Security Life Insurance Co of NY
- November 19, 2025 01:18 PM (EST)
//BestWire// - AM Best has affirmed the Financial Strength Rating (FSR) of A++ (Superior) and the Long-Term Issuer Credit Ratings (Long-Term ICRs) of “aa+” (Superior) of the life/health subsidiaries of Delphi Financial Group, Inc. (DFG) (Wilmington, DE): Reliance Standard Life Insurance Company (Schaumburg, IL) and First Reliance Standard Life Insurance Company (New York, NY) (together referred to as Reliance Standard). AM Best also has affirmed the FSR of A++ (Superior) and the Long-Term ICRs of “aa+” (Superior) of DFG’s property/casualty subsidiaries: Safety National Casualty Corporation, Safety Specialty Insurance Company (both domiciled in St. Louis, MO) and Safety First Insurance Company (Chicago, IL) (together referred to as Safety National). DFG is a direct subsidiary of Tokio Marine & Nichido Fire Insurance Co., Ltd., whose ultimate parent is Tokio Marine Holdings, Inc. (Tokio Marine), Japan’s largest non-life insurance organization.
Concurrently, AM Best has affirmed the Long Term ICR of “a+” (Excellent) and the Long-Term Issue Credit Rating (Long-Term IR) of “a-” (Excellent) of DFG. In addition, AM Best has affirmed the Long-Term IRs of “aa+” (Superior) on the outstanding medium-term notes issued under the funding agreement backed-securities program of Reliance Standard Life Global Funding II. The outlook of these Credit Ratings (ratings) is stable.
Lastly, AM Best has revised the outlook to positive from stable for the Long-Term ICR and affirmed the FSR of A (Excellent) and the Long-Term ICR of “a” (Excellent) of Standard Security Life Insurance Company of New York (SSL) (New York, NY). The outlook of the FSR is stable. (Please see below for a detailed list of the Long-Term IRs.)
The ratings of Reliance Standard reflect its balance sheet strength, which AM Best assesses as very strong, as well as its strong operating performance, neutral business profile and very strong enterprise risk management (ERM). Reliance Standard’s ratings also reflect the strategic importance and high degree of integration with Tokio Marine. Aside from those factors, the group maintains the strongest level of risk-adjusted capitalization, as measured by Best’s Capital Adequacy Ratio (BCAR), and it has produced historical levels of operating earnings in recent periods. The ratings also consider Reliance Standard’s reasonable operating leverage, financial leverage, and interest coverage at the intermediate holding company, DFG, as well as the group’s very strong risk management capabilities.
Partially offsetting these positive rating factors is the group’s investment profile, which includes elevated levels of higher risk and less liquid assets. Commercial mortgage loans and below-investment-grade bonds both exceed industry averages and AM Best continues to monitor these allocations.
The ratings of Safety National reflect its balance sheet strength, which AM Best assesses as strongest, as well as its strong operating performance, neutral business profile and very strong ERM. Safety National’s ratings also consider the group’s strongest level of risk-adjusted capitalization, as measured by BCAR, historically profitable overall operating performance and return measures that far outpace the industry, as well as its position as an industry leader in excess workers’ compensation.
Partially offsetting these positive rating factors is Safety National’s exposure to Schedule BA assets. This allocation represents sizable portions of the group’s invested assets and surplus and is elevated compared with its peer composite.
The ratings of SSL reflect its balance sheet strength, which AM Best assesses as strongest, as well as its adequate operating performance, limited business profile and appropriate ERM. SSL’s ratings also reflect its high degree of integration and strategic importance to Tokio Marine. The company maintains the strongest level of risk-adjusted capitalization, as measured by BCAR, with a conservative portfolio mainly consisting of investment-grade fixed-income securities. The company’s operating performance over the past five years has been consistently positive, with a large increase in premium and profitability from 2021 through 2022, driven by large rate increases in New York on its Paid Family Leave product. Following this sharp increase in 2021, rates were reduced in 2023 and 2024, then increased modestly in 2025 before the state announced an 11% increase for 2026. Partially offsetting these positive rating factors is the company’s somewhat constrained business profile given its product and geographic concentration.
The following Long-Term IRs has been affirmed with stable outlooks:
Delphi Financial Group, Inc.—
- “a-” (Excellent) on $175 million fixed/floating rate junior subordinated debentures, due 2037
Reliance Standard Life Global Funding II— “aa+” (Superior) program rating
- “aa+” (Superior) on all outstanding notes issued under the program
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 (BCR), Best’s Performance Assessments (PA), Best’s Preliminary Credit Assessments (PCA) 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.