A contract in which one party agrees to indemnify another against a predefined category of risks in exchange for a premium. Depending on the contract, the insurer may promise to financially protect the insured from the loss, damage, or liability stemming from some event. An insurance contract will almost always limit the amount of monetary protection possible.
In the absence of insurance, three possible individuals bear the burden of an economic loss; the individual suffering the loss; the individual causing the loss via negligence or unlawful conduct; or lastly, a particular party who has been allocated the burden by the legislature, such as employers under Workmen’s Compensation statutes.
While types of insurance vary widely, their primary goal is to allocate the risks of a loss from the individual to a great number of people. Each individual pays a “premium” into a pool, from which losses are paid out.