Representing nearly 60 percent of the U.S. property casualty insurance market, the American Property Casualty Insurance Assoc ... iation (APCI) promotes and protects the viability of private competition for the benefit of consumers and insurers. APCI represents the broadest cross-section of home, auto, and business insurers of any national trade association. APCI members represent all sizes, structures, and regions, which protect families, communities, and businesses in the U.S. and across the globe. read more