insurance

The insurance industry allows individuals and businesses to pool and shift risk that they are not willing or able to bear for themselves. Policyholders can insure against a variety of risks. Popular lines of insurance include motor vehicle, household insurance, health insurance and indemnity insurance.
The insurance industry provides protection against financial losses resulting from a variety of perils. By purchasing insurance policies, individuals and businesses can receive reimbursement for losses due to car accidents, theft of property, fire or storm damage, medical expenses, and loss of income due to disability or death.

The insurance industry consists mainly of insurance carriers (or insurers) and insurance agencies and insurance brokers. In general, insurance carriers are large companies that provide insurance and assume the risks covered by the policy. Insurance agencies and brokerages sell insurance policies for the carriers. While some of these establishments are directly affiliated with a particular insurer and sell only that carrier’s policies, many are independent and are thus free to market the policies of a variety of insurance carriers. In addition to supporting these two primary components, the insurance industry includes establishments that provide other insurance-related services, such as claims adjustment or third-party administration of insurance and pension funds.
Insurance carriers assume the risk associated with annuities and insurance policies and assign premiums to be paid for the policies. In the policy, the carrier states the length and conditions of the agreement, exactly which losses it will provide compensation for, and how much will be awarded. The premium charged for the policy is based primarily on the amount to be awarded in case of loss, as well as the likelihood that the insurance carrier will actually have to pay. In order to be able to compensate policyholders for their losses, insurance companies invest the money they receive in premiums, building up a portfolio of financial assets and income-producing real estate which can then be used to pay off any future claims that may be brought. There are two basic types of insurance carriers: direct and reinsurance. Direct carriers are responsible for the initial underwriting of insurance policies and annuities, while reinsurance carriers assume all or part of the risk associated with the existing insurance policies originally underwritten by other insurance carriers.
Direct insurance carriers offer a variety of insurance policies. Life insurance provides financial protection to beneficiaries—usually spouses and dependent children—upon the death of the insured. Disability insurance supplies a preset income to an insured person who is unable to work due to injury or illness, and health insurance pays the expenses resulting from accidents and illness. An annuity (a contract or a group of contracts that furnishes a periodic income at regular intervals for a specified period) provides a steady income during retirement for the remainder of one’s life.
Property-casualty insurance protects against loss or damage to property resulting from hazards such as fire, theft, and natural disasters. Liability insurance shields policyholders from financial responsibility for injuries to others or for damage to other people’s property. Most policies, such as automobile and homeowner’s insurance, combine both property-casualty and liability coverage. Companies that underwrite this kind of insurance are called property-casualty carriers.