Given the dire outlook for interest rates and the unfolding European debt crisis that is expected to weigh on equity markets for years to come, you have to ask: Is the insurance business model broken?
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Simply put, insurance companies help consumers manage their risk. In exchange for a constant stream of premiums, insurance companies offer to pay consumers a sum of money upon the occurrence of a predetermined event, such as a natural catastrophe, a car crash, or a doctor's visit
More broadly put, insurance companies create value by pooling and redistributing various types of risk. It does this by collecting liabilities (i.e. premiums) from everyone that it insures and then paying them out to the few that actually need them. The insurance company can then effectively redistribute those liabilities to entities faced with some sort of event-driven crisis, where they will ostensibly need more cash than they currently have on hand. As not everyone within the pool will actually suffer an event requiring the total use of all of their premiums, this pooling and redistribution function lowers the total cost of risk management for everyone in the pool.
Insurance companies theoretically make money in two ways:
By charging enough premiums to cover the expected payouts that they will have to cover over the life of the policy
By earning investment returns ("the float") using the collected premiums
In actual practice, most insurance companies pay out almost all of their premiums in order to attract larger customer volumes and liabilities. Chief earnings focus is thus placed on investment returns.
Various types of insurance companies
More to come later.
Property and Casualty
E.g. home, auto etc.
'"Excess & Surplus Lines Insurance"'
Purchased by those unable to attain insurance coverage through an admitted market
Generally purchased by individuals.
Health
E.g. PPO, HMO, Medicare supplements, etc.
Generally purchased by employers for employees.
Life
E.g. term life insurance, variable annuities, etc.