https://www.insurerbrain.com/w/index.php?action=history&feed=atom&title=Definition%3AA.M._BestDefinition:A.M. Best - Revision history2026-05-03T11:36:12ZRevision history for this page on the wikiMediaWiki 1.43.8https://www.insurerbrain.com/w/index.php?title=Definition:A.M._Best&diff=7189&oldid=prevPlumBot: Bot: Creating new article from JSON2026-03-10T12:38:53Z<p>Bot: Creating new article from JSON</p>
<p><b>New page</b></p><div>🏛️ '''A.M. Best''' is the world's oldest and most specialized [[Definition:Credit rating agency | credit rating agency]] focused exclusively on the insurance industry. Founded in 1899, the company evaluates the financial strength, creditworthiness, and operating performance of [[Definition:Insurance carrier | insurance carriers]], [[Definition:Reinsurance | reinsurers]], and related entities worldwide. Unlike broader rating agencies such as S&P or Moody's, A.M. Best built its entire methodology around the unique economics of insurance — where long-tail [[Definition:Loss reserve | loss reserves]], [[Definition:Underwriting cycle | underwriting cycles]], and [[Definition:Catastrophe risk | catastrophe risk]] demand specialized analytical frameworks.<br />
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⚙️ The agency assigns ratings through a rigorous evaluation process that examines an insurer's [[Definition:Balance sheet | balance sheet]] strength, operating performance, business profile, and [[Definition:Enterprise risk management (ERM) | enterprise risk management]] practices. Its flagship product, the [[Definition:AM Best rating | Best's Financial Strength Rating (FSR)]], grades an insurer's ability to meet ongoing [[Definition:Policy | policy]] and contract obligations. Ratings range from "A++" (Superior) down to "F" (In Liquidation), and the agency supplements these with Long-Term Issuer Credit Ratings for debt obligations. A.M. Best also publishes extensive industry data, research reports, and news through its BestWire and Best's Review platforms, making it an indispensable intelligence source for the sector.<br />
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💡 For [[Definition:Insurance broker | brokers]], [[Definition:Managing general agent (MGA) | MGAs]], cedents, and investors alike, an A.M. Best rating often functions as a de facto license to operate. Many [[Definition:Binding authority agreement | binding authority agreements]], [[Definition:Reinsurance treaty | reinsurance treaties]], and state regulatory requirements mandate that counterparties carry a minimum Best's rating — typically "A−" or higher. Losing a favorable rating can trigger policy non-renewals, reinsurance cancellations, and a rapid loss of market access, which is why insurers devote significant resources to maintaining and improving their standing with the agency.<br />
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'''Related concepts'''<br />
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* [[Definition:AM Best rating]]<br />
* [[Definition:Credit rating agency]]<br />
* [[Definition:Financial strength rating]]<br />
* [[Definition:Insurance carrier]]<br />
* [[Definition:Reinsurance]]<br />
* [[Definition:Enterprise risk management (ERM)]]<br />
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