A.M. Best defines country risk as the risk that country-specific factors could adversely affect the claims-paying ability of an insurer. Country risk is
evaluated and factored into all Best’s Credit Ratings. Countries are placed into one of five tiers, ranging from “CRT-1” (Country Risk Tier 1), denoting
a stable environment with the least amount of risk, to “CRT-5” (Country Risk Tier 5) for countries that pose the most risk and, therefore, the greatest
challenge to an insurer’s financial stability, strength and performance.
A.M. Best’s Country Risk Tiers are not credit ratings and are not directly comparable to a sovereign debt rating, which evaluates the ability and
willingness of a government to service its debt obligations.