Nov 28
Insurance Rates and Regulation
Insurance is regulated by the states. While the regulatory processes in each state vary, three principles guide every state’s rate regulation system: that rates be adequate (to maintain insurance company solvency), but not excessive (not so high as to lead to exorbitant profits), nor unfairly discriminatory (price differences must reflect expected claim and expense differences).
Rate making is the process of calculating a price to cover the future cost of insurance claims and expenses, including a margin for profit. To establish rates, insurers look at past trends and changes in the current environment that may affect potential losses in the future.
Rates are not the same as premiums. A rate is the price of a given unit of insurance – $2.50 per $1,000 of earthquake insurance, for example. The premium represents the total cost of many units. If the price to rebuild a house is $150,000, the premium would be 150 x $2.50. Rates vary according to the likelihood and potential size of loss. Using the example of earthquake insurance, rates would be higher near a fault line and for a brick house, which is more susceptible to damage, than a frame one.
More after the jump…


