Development To Policyholder Surplus (IRIS)
In general, surplus refers to a number in excess of what is needed. It means the quantity that remains when the need or use of a particular supply is gratified. It may also be termed as excess. In the government, a surplus indicates a figure in public treasury funds that is larger than what is necessitated for regular government purposes at a given time. Surplus is also a term widely used in economics for various related measures. In accounting, surplus depicts a different meaning. It is the difference obtained by deducting the company’s total liabilities from the total assets; the remainder of receipts in excess of expenses; and the difference between a company’s net assets and the capital stock’s face value.
In insurance, the term surplus characterizes diverse meanings. A surplus account signifies an insurance company’s assets less its liabilities. The term surplus lines in the regular insurance market means an insurance coverage that is unavailable from a company that is admitted in the said market. In the reinsurance market, surplus lines imply a contract between the ceding company and the reinsurer that has an agreement based on the former’s line guide, in which case the reinsured amount is expressed in number lines. The number line is the retention amount’s terms of multiples. Example, a ceding company issues an insurance policy for $50,000 and maintains $12,500 or one-fourth of the total amount. The outstanding $37,500 is then transferred to the reinsurer company. This illustrates the three line surplus as the insurer transfers an amount line to the reinsurer three times more than he retains. Insurance companies measure its financial strength by way of surplus adequacy ratio, which is computed by dividing its adjusted surplus by adjusted liabilities. Adjusted surplus is the sum of statutory surplus, asset valuation reserves, and interest maintenance reserves. Adjusted liabilities are the difference between statutory liabilities and interest maintenance reserves less asset valuation reserves. A high ratio for surplus adequacy depicts superior financial strength used to cover benefit compensations.
Meanwhile, a policyholder’s surplus means the remainder of the assets of an insurance company after deducting all of its liabilities to be able to provide the benefits expected to policyholders. It is the insurer’s net worth as shown in its financial statements. It is considered as a financial support to protect the policyholders against unexpected predicaments. Some companies include the following accounts in its policyholder’s surplus:
• Minority interests
• Stockholder’s equity comprising of common stock, other comprehensive income, additional paid in capital (APIC), and retained earnings; in which case the equity must not include minority interests
• An equity substitute, specifically hybrid capital
A ratio to measure the reserve deficit or reserve redundancy in line with policyholder surplus is called the Development To Policyholder Surplus (IRIS). This ratio displays the degree of overstatement or understatement of surplus at the end of the year for the past years. This applies to original reserves that have been restated for purposes of showing succeeding year-end developments.