AM Best upgrades Aviva after balance-sheet strengthening Samuel Casey 07 July 2022 Twitter LinkedIn Email Show more sharing options Share Close extra sharing options Twitter LinkedIn Email Copy Link URLCopied! Print AM Best has upgraded the financial strength rating of Aviva to A+ and the long-term issuer credit rating to aa- to represent a strengthening of the carrier’s balance sheet position. To unlock this article Register for a free 14 day trial Already a subscriber? Login now