Company Ownership and Licensing Status in Casualty Insurance

Classification by Ownership Structure

Insurance companies can be classified by their ownership structure, authorization status, and place of domicile. Understanding who owns an insurer helps explain how corporate decisions are guided, how profits flow, and what rights policyholders hold. The two most common corporate forms you will encounter are stock companies and mutual companies.

A stock insurance company is owned by its stockholders, also called shareholders. These stockholders purchase shares of stock and elect the board of directors that oversees corporate governance. Profits generated by a stock insurer may be distributed to those stockholders as taxable dividends. Stock insurers generally issue nonparticipating policies, but a stock insurer can issue participating policies that may pay policy dividends.

A mutual insurance company is owned by its policyholders. A mutual insurer is owned by its members, generally its policyholders; voting rights depend on the policy, the insurer's governing documents, and applicable law. A mutual company typically issues participating policies that allow policyholders to share in the company's financial surplus. Policy dividends distributed to policyholders are generally treated as a return of premium, but tax may apply if you deducted the premiums as a business expense or receive more than you paid in premiums. Policy dividends are not guaranteed; their amount depends on the insurer's experience and its decision to declare a dividend. Sometimes, a mutual insurer chooses to convert into a stock insurer through a formal process called demutualization. The resulting company shares are not necessarily publicly traded.

Other organizational structures serve specialized roles in the casualty insurance marketplace. A reciprocal insurer is an unincorporated group of individuals or businesses, known as subscribers, who exchange insurance contracts among themselves; this group is managed by an attorney-in-fact who is authorized to handle operational and underwriting duties. A fraternal benefit society is a nonprofit organization that operates under a lodge system and provides eligible members with benefits such as life insurance, annuities, and accident and health coverage. A captive insurance company is formed by a parent organization or group specifically to insure the risks of its owners or related organizations. Additionally, Lloyd's functions as an insurance marketplace where syndicates backed by underwriting members insure a variety of risks, including specialized casualty exposures.