Reinsurer Company Listing
Rule R590-173 requires that the Insurance Department publish a list of certified reinsurers and their ratings.
Lists of other types of reinsurers are provided here as a courtesy.
Accredited reinsurers
- Accredited Specialty Insurance Company
- Allied World Assurance Company (U.S.) Inc.
- AM Specialty Insurance Company
- Aspen Specialty Insurance Company
- Beazley Excess and Surplus Insurance Inc.
- Connecticut Attorneys Title Insurance Company
- Evanston Insurance Company
- Everspan Indemnity Insurance Company
- Farm Bureau Mutual Insurance Company of Michigan
- First Chicago Insurance Company
- Fortegra Specialty Insurance Company
- Grinnell Mutual Reinsurance Company SI
- Hannover Ruck SE
- Haymarket Insurance Company
- Houston Casualty Company
- Houston Specialty Insurance Company
- Ironshore Specialty Insurance Company
- Kentucky Farm Bureau Mutual Insurance Company
- Markel Global Reinsurance Company
- Markel International Insurance Company Ltd.
- Motorists Mutual Insurance Company
- Oklahoma Specialty Insurance Company
- Optimum Re Insurance Company
- Palms Specialty Insurance Company Inc.
- Renaissance Reinsurance Ltd.
- Renaissance Reinsurance U.S. Inc.
- RenaissanceRe Europe AG, US Branch
- Resolution Life Colorado Inc.
- Starr Surplus Lines Insurance Company
- Starstone Insurance SE
- United National Insurance Company
Company names as of December 31, 2025
Certified reinsurers with rating
| Reinsurer name | Rating |
|---|---|
| Arch Reinsurance Ltd. | Secure - 3 |
| Chubb European Group SE | Secure - 2 |
| Endurance Specialty Insurance Ltd. | Secure - 3 |
| Fidelis Underwriting Limited | Secure - 4 |
| Hannover Ruck SE | Secure - 2 |
| Somers Re Ltd. | Secure - 4 |
| XL Re Europe SE | Secure - 2 |
Company names as of December 31, 2025
Reciprocal jurisdiction reinsurers
- Arch Reinsurance Ltd.
- Aspen Bermuda Limited
- Brit Reinsurance (Bermuda) Limited
- Chubb European Group SE
- Convex Insurance UK Limited
- Convex Re Limited
- DaVinci Reinsurance Ltd.
- DEVK Ruckversicherungs-Und Beteiligungs-AG-DEVK Re
- Endurance Specialty Insurance Ltd.
- Fidelis Underwriting Limited
- Fortitude Reinsurance Company Ltd.
- Group Ark Insurance Limited
- Hannover Life Reassurance Company of America (Bermuda) Ltd.
- Hannover Re (Bermuda) Ltd.
- Hannover Re (Ireland) DAC
- Hannover Ruck SE
- Lancashire Insurance Company Limited
- Mapfre Re, Compania De Reaseguros, S.A.
- MS Amlin AG
- Partner Reinsurance Company Ltd.
- QBE Capital Ltd.
- Renaissance Reinsurance Ltd.
- RenaissanceRe Europe AG
- RenaissanceRe Specialty U.S. Ltd.
- SiriusPoint International Insurance Corporation
- Somers Re Ltd.
- Underwriters at Lloyd'S, London
- Vermeer Reinsurance Ltd.
- VIG Re Zajistovna, A.S.
- XL Re Europe SE
Company names as of December 31, 2025
Trusteed reinsurers
- Aspen Bermuda Limited
- Aspen Insurance UK Limited
- Axis Specialty Limited
- DaVinci Reinsurance Ltd.
- Endurance Specialty Insurance Ltd.
- Markel Bermuda Limited
- Partner Reinsurance Company Ltd.
- Renaissance Reinsurance Ltd.
- Validus Reinsurance Ltd.
Company names as of December 31, 2025