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What is A.M. Best and Why Do Their Ratings Matter?

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AM Best

A.M Best is an insurance rating agency. It rates the financial strength and stability of life insurance companies. The company has been in business since 1899 and is one of the most respected agencies in the insurance industry. A.M. Best ratings are a great tool to help you determine if an insurance company is the right place for you to buy a policy. After all, Life Insurance is an investment in your family's financial security. It's important to make sure that you're making that investment with a company you can trust.

A.M. Best Ratings represent the agency's opinion of a company's financial strength. This opinion is based on years of industry experience and regular, detailed reviews of the company. The ratings are an objective standard consumers can use to compare insurance companies.

What are all the A.M. Best Ratings?

ratings chart

A.M Best rates companies on their financial strength and ability to meet their obligations. Companies with high A.M Best ratings are companies that can pay out all the policies they currently hold. Companies with poor ratings might have trouble paying out benefits on their policies. Ratings can change over time.

Ratings are given a letter grade, like a report card. These grades are known as Financial Strength Ratings (FSRs). Companies graded between a B+ and A++ are considered financially-strong companies that will be able to meet their obligations. In this category, A.M best breaks its ratings down into these grades:

Companies that earn an FSR below a B+ are considered vulnerable. This means they might have less ability to meet their financial obligations. The lower the grade, the more vulnerable a company is considered. Vulnerable grades include:

A.M Best also issues what's known as a Long-Term Issuer Credit Rating. As the name implies, this rating specifically looks at an insurance company's ability to pay all of its commitments in the long-term. The rating looks beyond a company's strength today to try and predict its ability to meet all of its obligations for years to come.

Long-Term Issuer Credit Ratings range from C to AAA. Grades of BBB or higher are considered good to excellent and mean that A.M Best considers the insurance company to be in a good position to meet their financial obligations in the future. Conversely, ratings of BB or below mean that even if a company is doing well right now, A.M. best considers them vulnerable. These insurance companies may have trouble meeting obligations in the future.

Other Rating Agencies that Rate Insurance Companies

A.M. Best isn't the only company that rates insurance companies. There are other agencies that also evaluate insurance companies.

List of Life Insurance Companies with Their A.M. Best Ratings

Look up your company's rating

Company
AM Best
MetlifeA+
ProtectiveA+
TransamericaA
AIGA
AssurityA-
BannerA+
Mutual of OmahaA+
North AmericanA+
PrudentialA+
SBLIA
Colonial PennA-
SagicorA-
GerberA
PrimericaA+
GlobeA
Northwestern MutualA++
AllstateA+
State FarmA++
New York LifeA++
GeicoA++
Mass MutualA++
American NationalA
American GeneralA
5 StarA-
American AmicableA
Columbian LifeA-
EthosA+
Family LifeB+
FarmersA
FidelityA-
ForestersA
Great WesternA-
William PennA+
VoyaA
Vantis LifeA
USAAA++
AAAA-
GuardianA++
American ContinentalA
BestowA+
AmericoA
American MemorialA-
GenworthB
PrincipalA+
Haven LifeA++
John HancockA+
Ladder LifeA-
Lincoln Financial 
Minnesota Life 
Midland National 
National Life Group 
National Western 
Nationwide 
Pacific LifeA+
Royal NeighborsA-
Company
BBB
MetlifeC-
ProtectiveA+
TransamericaN/A
AIGA-
AssurityA+
BannerA+
Mutual of OmahaA+
North AmericanA+
PrudentialA+
SBLIA+
Colonial PennN/A
SagicorA+
GerberA+
PrimericaA+
GlobeA+
Northwestern MutualN/A
AllstateN/A
State FarmA-
New York LifeA+
GeicoB+
Mass MutualA
American NationalN/A
American GeneralA-
5 StarA
American AmicableA+
Columbian LifeA+
EthosA+
Family LifeA+
FarmersA+
FidelityA+
ForestersA
Great WesternB+
William PennA+
VoyaA-
Vantis LifeA+
USAAB-
AAAA+
GuardianA+
American ContinentalA+
BestowN/A
AmericoB-
American MemorialA+
GenworthB
PrincipalA+
Haven LifeA+
John HancockA+
Ladder LifeN/A
Lincoln FinancialN/A
Minnesota Life 
Midland NationalA+
National Life GroupA+
National WesternA+
NationwideA+
Pacific LifeA-
Royal NeighborsA+
Company
Comdex
Metlife95
Protective92
TransamericaN/A
AIG81
AssurityN/A
Banner94
Mutual of Omaha93
North American93
Prudential92
SBLI84
Colonial Penn62
SagicorN/A
Gerber80
PrimericaN/A
GlobeN/A
Northwestern MutualN/A
Allstate86
State Farm98
New York Life100
Geico89
Mass Mutual98
American National79
American General83
5 StarN/A
American AmicableN/A
Columbian Life74
EthosN/A
Family LifeN/A
FarmersN/A
FidelityN/A
ForestersN/A
Great WesternN/A
William Penn94
Voya77
Vantis Life59
USAA99
AAAN/A
Guardian98
American ContinentalN/A
BestowN/A
AmericoN/A
American Memorial59
Genworth48
Principal 
Haven Life 
John Hancock 
Ladder Life 
Lincoln Financial 
Minnesota Life 
Midland National 
National Life Group 
National Western 
Nationwide 
Pacific Life 
Royal Neighbors 
Company
Fitch
MetlifeAA-
ProtectiveA+
TransamericaA+
AIGA+
AssurityN/A
BannerAA-
Mutual of OmahaN/A
North AmericanA+
PrudentialAA-
SBLIN/A
Colonial PennBBB+
SagicorN/A
GerberN/A
PrimericaN/A
GlobeN/A
Northwestern MutualAAA
AllstateN/A
State FarmN/A
New York LifeAAA
GeicoAA-
Mass MutualAA+
American NationalN/A
American GeneralA+
5 StarN/A
American AmicableN/A
Columbian LifeN/A
EthosN/A
Family LifeN/A
FarmersA+
FidelityN/A
ForestersN/A
Great WesternN/A
William PennAA-
VoyaA
Vantis LifeN/A
USAAAAA
AAAN/A
GuardianAA+
American ContinentalN/A
BestowN/A
AmericoN/A
American MemorialN/A
GenworthB+
Principal 
Haven Life 
John Hancock 
Ladder Life 
Lincoln Financial 
Minnesota Life 
Midland National 
National Life Group 
National Western 
Nationwide 
Pacific Life 
Royal Neighbors 
Company
J.D. Power
Metlife2/5
Protective774
Transamerica2/5
AIG2/5
AssurityN/A
BannerN/A
Mutual of Omaha4/5
North AmericanN/A
Prudential3/5
SBLIN/A
Colonial PennN/A
SagicorN/A
GerberN/A
Primerica2/5
GlobeN/A
Northwestern Mutual4/5
AllstateN/A
State Farm5/5
New York Life4/5
GeicoN/A
Mass Mutual3/5
American NationalN/A
American GeneralN/A
5 StarN/A
American AmicableN/A
Columbian LifeN/A
EthosN/A
Family LifeN/A
FarmersN/A
Fidelity 
ForestersN/A
Great WesternN/A
William PennN/A
VoyaN/A
Vantis LifeN/A
USAAN/A
AAAN/A
GuardianN/A
American ContinentalN/A
BestowN/A
AmericoN/A
American MemorialN/A
GenworthN/A
Principal 
Haven Life 
John Hancock 
Ladder Life 
Lincoln Financial 
Minnesota Life 
Midland National 
National Life Group 
National Western 
Nationwide 
Pacific Life 
Royal Neighbors 
Company
Moody's
MetlifeAa3
ProtectiveA1
TransamericaA1
AIGA2
AssurityN/A
BannerN/A
Mutual of OmahaA1
North AmericanN/A
PrudentialA1
SBLIN/A
Colonial PennBaa1
SagicorN/A
GerberN/A
PrimericaN/A
GlobeN/A
Northwestern MutualAaa
AllstateA1
State FarmAa1
New York LifeAaa
GeicoN/A
Mass MutualAa2
American NationalN/A
American GeneralA2
5 StarN/A
American AmicableN/A
Columbian LifeN/A
EthosN/A
Family LifeN/A
FarmersA2
FidelityN/A
ForestersN/A
Great WesternN/A
William PennN
VoyaA2
Vantis LifeN/A
USAAAa1
AAAN
GuardianAa2
American ContinentalN/A
BestowN/A
AmericoN/A
American MemorialN/A
GenworthBa2
Principal 
Haven Life 
John Hancock 
Ladder Life 
Lincoln Financial 
Minnesota Life 
Midland National 
National Life Group 
National Western 
Nationwide 
Pacific Life 
Royal Neighbors 
Company
S&P
MetlifeAA-
ProtectiveAA-
TransamericaAA-
AIGA+
AssurityN/A
BannerAA-
Mutual of OmahaAA-
North AmericanA+
PrudentialAA-
SBLIA-
Colonial PennBBB+
SagicorN/A
GerberN/A
PrimericaN/A
GlobeN/A
Northwestern MutualA+
AllstateA+
State FarmAA
New York LifeAA+
GeicoAA+
Mass MutualAA+
American NationalA
American GeneralA+
5 StarN/A
American AmicableN/A
Columbian LifeN/A
EthosN/A
Family LifeN/A
FarmersAA-
FidelityN/A
ForestersN/A
Great WesternN/A
William PennAA-
VoyaA
Vantis LifeBBB+
USAAAA+
AAAN/A
GuardianAA+
American ContinentalN/A
BestowN/A
AmericoN/A
American MemorialA
GenworthBB-
Principal 
Haven Life 
John Hancock 
Ladder Life 
Lincoln Financial 
Minnesota Life 
Midland National 
National Life Group 
National Western 
Nationwide 
Pacific Life 
Royal Neighbors 

Using A.M. Best Ratings When Choosing an Insurance Company

A strong A.M. Best rating means you're getting a policy with strong financial backing. Ratings can help you determine the top companies and make an informed choice. Just like you might read restaurant reviews before heading to dinner, check a hotel's rating before booking, or che