MSIG USA receives AM Best A+ rating affirmations and new rating for E&S insurer
MSIG USA, the U.S. insurance subsidiary of global insurer MS&AD Insurance Group Holdings, Inc., announced that its newly launched excess and surplus (E&S) line carrier MSIG Specialty Insurance America, Inc. has been assigned an A+ (Senior) financial strength rating and an ‘aa’ (Senior) long-term issuer credit rating by AM Best. The ratings agency also affirmed…