Insurance is a means of protection from financial loss in which, in exchange for a fee, a party agrees to compensate another party in the event of a certain loss, damage, or injury. It is a form of risk management, primarily used to
hedge
A hedge or hedgerow is a line of closely spaced shrubs and sometimes trees, planted and trained to form a barrier or to mark the boundary of an area, such as between neighbouring properties. Hedges that are used to separate a road from adjoini ...
against the risk of a contingent or uncertain loss.
An entity which provides insurance is known as an insurer, insurance company, insurance carrier, or
underwriter
Underwriting (UW) services are provided by some large financial institutions, such as banks, insurance companies and investment houses, whereby they guarantee payment in case of damage or financial loss and accept the financial risk for liabilit ...
. A person or entity who buys insurance is known as a policyholder, while a person or entity covered under the policy is called an insured. The insurance transaction involves the policyholder assuming a guaranteed, known, and relatively small loss in the form of a payment to the insurer (a premium) in exchange for the insurer's promise to compensate the insured in the event of a covered loss. The loss may or may not be financial, but it must be reducible to financial terms. Furthermore, it usually involves something in which the insured has an
insurable interest
Insurable interest exists when an insured person derives a financial or other kind of benefit from the continuous existence, without repairment or damage, of the insured object (or in the case of a person, their continued survival). A person has an ...
established by ownership, possession, or pre-existing relationship.
The insured receives a
contract
A contract is a legally enforceable agreement between two or more parties that creates, defines, and governs mutual rights and obligations between them. A contract typically involves the transfer of goods, services, money, or a promise to tran ...
, called the
insurance policy
In insurance, the insurance policy is a contract (generally a standard form contract) between the insurer and the policyholder, which determines the claims which the insurer is legally required to pay. In exchange for an initial payment, known as ...
, which details the conditions and circumstances under which the insurer will compensate the insured, or their designated beneficiary or assignee. The amount of money charged by the insurer to the policyholder for the coverage set forth in the insurance policy is called the premium. If the insured experiences a loss which is potentially covered by the insurance policy, the insured submits a claim to the insurer for processing by a claims adjuster. A mandatory
out-of-pocket expense
An out-of-pocket expense (or out-of-pocket cost, OOP) is the direct payment of money that may or may not be later reimbursed from a third-party source.
For example, when operating a vehicle, gasoline, parking fees and tolls are considered out-of ...
required by an insurance policy before an insurer will pay a claim is called a
deductible
In an insurance policy, the deductible (in British English, the excess) is the amount paid
out of pocket by the policy holder before an insurance provider will pay any expenses. In general usage, the term ''deductible'' may be used to describe o ...
(or if required by a
health insurance
Health insurance or medical insurance (also known as medical aid in South Africa) is a type of insurance that covers the whole or a part of the risk of a person incurring medical expenses. As with other types of insurance, risk is shared among ma ...
policy, a
copayment
A copayment or copay (called a gap in Australian English) is a fixed amount for a covered service, paid by a patient to the provider of service before receiving the service. It may be defined in an insurance policy and paid by an insured person ea ...
). The insurer may
hedge
A hedge or hedgerow is a line of closely spaced shrubs and sometimes trees, planted and trained to form a barrier or to mark the boundary of an area, such as between neighbouring properties. Hedges that are used to separate a road from adjoini ...
its own risk by taking out
reinsurance
Reinsurance is insurance that an insurance company purchases from another insurance company to insulate itself (at least in part) from the risk of a major claims event. With reinsurance, the company passes on ("cedes") some part of its own insu ...
, whereby another insurance company agrees to carry some of the risks, especially if the primary insurer deems the risk too large for it to carry.
History
Early methods
Methods for transferring or distributing risk were practiced by
Babylonia
Babylonia (; Akkadian: , ''māt Akkadī'') was an ancient Akkadian-speaking state and cultural area based in the city of Babylon in central-southern Mesopotamia (present-day Iraq and parts of Syria). It emerged as an Amorite-ruled state c. ...
n,
Chinese
Chinese can refer to:
* Something related to China
* Chinese people, people of Chinese nationality, citizenship, and/or ethnicity
**''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation
** List of ethnic groups in China, people of va ...
and
Indian
Indian or Indians may refer to:
Peoples South Asia
* Indian people, people of Indian nationality, or people who have an Indian ancestor
** Non-resident Indian, a citizen of India who has temporarily emigrated to another country
* South Asia ...
traders as long ago as the
3rd
Third or 3rd may refer to:
Numbers
* 3rd, the ordinal form of the cardinal number 3
* , a fraction of one third
* Second#Sexagesimal divisions of calendar time and day, 1⁄60 of a ''second'', or 1⁄3600 of a ''minute''
Places
* 3rd Street (d ...
and
2nd
A second is the base unit of time in the International System of Units (SI).
Second, Seconds or 2nd may also refer to:
Mathematics
* 2 (number), as an ordinal (also written as ''2nd'' or ''2d'')
* Second of arc, an angular measurement unit ...
millennia
A millennium (plural millennia or millenniums) is a period of one thousand years, sometimes called a kiloannum (ka), or kiloyear (ky). Normally, the word is used specifically for periods of a thousand years that begin at the starting point (ini ...
BC, respectively. Chinese merchants travelling treacherous river rapids would redistribute their wares across many vessels to limit the loss due to any single vessel capsizing.
''Codex Hammurabi'' Law 238 (c. 1755–1750 BC) stipulated that a
sea captain
A sea captain, ship's captain, captain, master, or shipmaster, is a high-grade licensed mariner who holds ultimate command and responsibility of a merchant vessel.Aragon and Messner, 2001, p.3. The captain is responsible for the safe and efficie ...
total loss
In insurance claims, a total loss or write-off is a situation where the lost value, repair cost or salvage cost of a damaged property exceeds its insured value, and simply replacing the old property with a new equivalent is more cost-effecti ...
ship-owner
A ship-owner is the owner of a merchant vessel (commercial ship) and is involved in the shipping industry. In the commercial sense of the term, a shipowner is someone who equips and exploits a ship, usually for delivering cargo at a certain freig ...
Justinian I
Justinian I (; la, Iustinianus, ; grc-gre, Ἰουστινιανός ; 48214 November 565), also known as Justinian the Great, was the Byzantine emperor from 527 to 565.
His reign is marked by the ambitious but only partly realized ''renovat ...
(527–565), a
legal opinion
In law, a legal opinion is in certain jurisdictions a written explanation by a judge or group of judges that accompanies an order or ruling in a case, laying out the rationale and legal principles for the ruling.
Opinions are in those jurisdic ...
Lex Rhodia
Lex or LEX may refer to:
Arts and entertainment
* ''Lex'', a daily featured column in the ''Financial Times''
Games
* Lex, the mascot of the word-forming puzzle video game ''Bookworm''
* Lex, the protagonist of the word-forming puzzle video ga ...
'' ("Rhodian law"). It articulates the
general average
The law of general average is a principle of maritime law whereby all stakeholders in a sea venture proportionately share any losses resulting from a voluntary sacrifice of part of the ship or cargo to save the whole in an emergency. For instan ...
principle of
marine insurance
Marine insurance covers the physical loss or damage of ships, cargo, terminals, and any transport by which the property is transferred, acquired, or held between the points of origin and the final destination. Cargo insurance is the sub-branch o ...
established on the island of
Rhodes
Rhodes (; el, Ρόδος , translit=Ródos ) is the largest and the historical capital of the Dodecanese islands of Greece. Administratively, the island forms a separate municipality within the Rhodes regional unit, which is part of the So ...
in approximately 1000 to 800 BC, plausibly by the
Phoenicians
Phoenicia () was an ancient Semitic-speaking peoples, ancient thalassocracy, thalassocratic civilization originating in the Levant region of the eastern Mediterranean, primarily located in modern Lebanon. The territory of the Phoenician city-st ...
during the proposed Dorian invasion and emergence of the purported
Sea Peoples
The Sea Peoples are a hypothesized seafaring confederation that attacked ancient Egypt and other regions in the East Mediterranean prior to and during the Late Bronze Age collapse (1200–900 BCE).. Quote: "First coined in 1881 by the Fren ...
during the
Greek Dark Ages
The term Greek Dark Ages refers to the period of Greek history from the end of the Mycenaean palatial civilization, around 1100 BC, to the beginning of the Archaic age, around 750 BC. Archaeological evidence shows a widespread collaps ...
(c. 1100–c. 750).
The law of general average is the fundamental
principle
A principle is a proposition or value that is a guide for behavior or evaluation. In law, it is a Legal rule, rule that has to be or usually is to be followed. It can be desirably followed, or it can be an inevitable consequence of something, suc ...
that underlies all insurance. In 1816, an archeological excavation in
Minya, Egypt
MinyaAlso spelled '' el...'' or ''al...'' ''...Menia, ...Minia'' or ''...Menya'' ( ar, المنيا ; ) is the capital of the Minya Governorate in Upper Egypt. It is located approximately south of Cairo on the western bank of the Nile River ...
produced a
Nerva–Antonine dynasty
The Nerva–Antonine dynasty comprised 7 Roman emperors who ruled from 96 to 192 AD: Nerva (96–98), Trajan (98–117), Hadrian (117–138), Antoninus Pius (138–161), Marcus Aurelius (161–180), Lucius Verus (161–169), and Commodus (180 ...
-era
tablet
Tablet may refer to:
Medicine
* Tablet (pharmacy), a mixture of pharmacological substances pressed into a small cake or bar, colloquially called a "pill"
Computing
* Tablet computer, a mobile computer that is primarily operated by touching the s ...
Antinoöpolis
Antinoöpolis (also Antinoopolis, Antinoë, Antinopolis; grc, Ἀντινόου πόλις; cop, ⲁⲛⲧⲓⲛⲱⲟⲩ ''Antinow''; ar, الشيخ عبادة, modern ''Sheikh 'Ibada'' or ''Sheik Abāda'') was a city founded at an older Egyp ...
,
Aegyptus
In Greek mythology, Aegyptus or Ægyptus (; grc, Αἴγυπτος) was a legendary king of ancient Egypt. He was a descendant of the princess Io through his father Belus, and of the river-god Nilus as both the father of Achiroe, his mother ...
burial society A burial society is a type of benefit/friendly society. These groups historically existed in England and elsewhere, and were constituted for the purpose of providing by voluntary subscriptions for the funeral expenses of the husband, wife or child ...
Lanuvium
Lanuvium, modern Lanuvio, is an ancient city of Latium vetus, some southeast of Rome, a little southwest of the Via Appia.
Situated on an isolated hill projecting south from the main mass of the Alban Hills, Lanuvium commanded an extensive view ...
,
Italia
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...
in approximately 133 AD during the reign of
Hadrian
Hadrian (; la, Caesar Trâiānus Hadriānus ; 24 January 76 – 10 July 138) was Roman emperor from 117 to 138. He was born in Italica (close to modern Santiponce in Spain), a Roman ''municipium'' founded by Italic settlers in Hispania B ...
(117–138) of the
Roman Empire
The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...
. In 1851 AD, future
U.S. Supreme Court
The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all U.S. federal court cases, and over state court cases that involve a point o ...
Joseph P. Bradley
Joseph Philo Bradley (March 14, 1813 – January 22, 1892) was an American jurist who served as an associate justice of the Supreme Court of the United States from 1870 to 1892. He was also a member of the Electoral Commission that decided t ...
(1870–1892 AD), once employed as an
actuary
An actuary is a business professional who deals with the measurement and management of risk and uncertainty. The name of the corresponding field is actuarial science. These risks can affect both sides of the balance sheet and require asset man ...
for the
Mutual Benefit Life Insurance Company
The Mutual Benefit Life Insurance Company was a life insurance company that was chartered in 1845 and based in Newark in Essex County, New Jersey, United States. The company was headed by Frederick Frelinghuysen (1848–1924). The company w ...
Severan dynasty
The Severan dynasty was a Ancient Rome, Roman imperial dynasty that ruled the Roman Empire between 193 and 235, during the Roman imperial period (chronology), Roman imperial period. The dynasty was founded by the emperor Septimius Severus (), w ...
-era
life table
In actuarial science and demography, a life table (also called a mortality table or actuarial table) is a table which shows, for each age, what the probability is that a person of that age will die before their next birthday ("probability of deat ...
Ulpian
Ulpian (; la, Gnaeus Domitius Annius Ulpianus; c. 170223? 228?) was a Roman jurist born in Tyre. He was considered one of the great legal authorities of his time and was one of the five jurists upon whom decisions were to be based according to ...
in approximately 220 AD that was also included in the ''Digesta''.
Concepts of insurance has been also found in 3rd century BC Hindu scriptures such as Dharmasastra,
Arthashastra
The ''Arthashastra'' ( sa, अर्थशास्त्रम्, ) is an Ancient Indian Sanskrit treatise on statecraft, political science, economic policy and military strategy. Kautilya, also identified as Vishnugupta and Chanakya, is ...
and
Manusmriti
The ''Manusmṛiti'' ( sa, मनुस्मृति), also known as the ''Mānava-Dharmaśāstra'' or Laws of Manu, is one of the many legal texts and constitution among the many ' of Hinduism. In ancient India, the sages often wrote their ...
. The ancient Greeks had marine loans. Money was advanced on a ship or cargo, to be repaid with large interest if the voyage prospers. However, the money would not be repaid at all if the ship were lost, thus making the rate of interest high enough to pay for not only for the use of the capital but also for the risk of losing it (fully described by
Demosthenes
Demosthenes (; el, Δημοσθένης, translit=Dēmosthénēs; ; 384 – 12 October 322 BC) was a Greek statesman and orator in ancient Athens. His orations constitute a significant expression of contemporary Athenian intellectual prow ...
). Loans of this character have ever since been common in maritime lands under the name of
bottomry A bottomry, or bottomage, is an arrangement in which the master of a ship borrows money upon the ''bottom'' or keel of it, so as to forfeit the ship itself to the creditor, if the money with interest is not paid at the time appointed at the ship's s ...
and respondentia bonds.
The direct insurance of sea-risks for a premium paid independently of loans began in
Belgium
Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to th ...
about 1300 AD.
Separate insurance contracts (i.e., insurance policies not bundled with loans or other kinds of contracts) were invented in
Genoa
Genoa ( ; it, Genova ; lij, Zêna ). is the capital of the Italian region of Liguria and the List of cities in Italy, sixth-largest city in Italy. In 2015, 594,733 people lived within the city's administrative limits. As of the 2011 Italian ce ...
in the 14th century, as were insurance pools backed by pledges of landed estates. The first known insurance contract dates from Genoa in 1347. In the next century, maritime insurance developed widely, and premiums were varied with risks. These new insurance contracts allowed insurance to be separated from investment, a separation of roles that first proved useful in
marine insurance
Marine insurance covers the physical loss or damage of ships, cargo, terminals, and any transport by which the property is transferred, acquired, or held between the points of origin and the final destination. Cargo insurance is the sub-branch o ...
.
The earliest known policy of life insurance was made in the
Royal Exchange, London
The Royal Exchange in London was founded in the 16th century by the merchant Sir Thomas Gresham on the suggestion of his factor Richard Clough to act as a centre of commerce for the City of London. The site was provided by the City of London Cor ...
, on the 18th of June 1583, for £383, 6s. 8d. for twelve months on the life of William Gibbons.
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
, where specialized varieties developed.
Property insurance
Property insurance provides protection against most risks to property, such as fire, theft and some weather damage. This includes specialized forms of insurance such as fire insurance, flood insurance, earthquake insurance, home insurance, or bo ...
as we know it today can be traced to the
Great Fire of London
The Great Fire of London was a major conflagration that swept through central London from Sunday 2 September to Thursday 6 September 1666, gutting the medieval City of London inside the old Roman city wall, while also extending past the ...
, which in 1666 devoured more than 13,000 houses. The devastating effects of the fire converted the development of insurance "from a matter of convenience into one of urgency, a change of opinion reflected in Sir
Christopher Wren
Sir Christopher Wren PRS FRS (; – ) was one of the most highly acclaimed English architects in history, as well as an anatomist, astronomer, geometer, and mathematician-physicist. He was accorded responsibility for rebuilding 52 churches ...
's inclusion of a site for "the Insurance Office" in his new plan for London in 1667." A number of attempted fire insurance schemes came to nothing, but in 1681,
economist
An economist is a professional and practitioner in the social sciences, social science discipline of economics.
The individual may also study, develop, and apply theories and concepts from economics and write about economic policy. Within this ...
Nicholas Barbon
Nicholas Barbon ( 1640 – 1698) was an English economist, physician, and financial speculator. Historians of mercantilism consider him to be one of the first proponents of the free market.
In the aftermath of the Great Fire of London, he b ...
and eleven associates established the first fire insurance company, the "Insurance Office for Houses", at the back of the Royal Exchange to insure brick and frame homes. Initially, 5,000 homes were insured by his Insurance Office.
At the same time, the first insurance schemes for the
underwriting
Underwriting (UW) services are provided by some large financial institutions, such as banks, insurance companies and investment houses, whereby they guarantee payment in case of damage or financial loss and accept the financial risk for liabilit ...
of
business venture
Venture capital (often abbreviated as VC) is a form of private equity financing that is provided by venture capital firms or funds to startups, early-stage, and emerging companies that have been deemed to have high growth potential or which ha ...
s became available. By the end of the seventeenth century, London's growth as a centre for trade was increasing due to the demand for
marine insurance
Marine insurance covers the physical loss or damage of ships, cargo, terminals, and any transport by which the property is transferred, acquired, or held between the points of origin and the final destination. Cargo insurance is the sub-branch o ...
. In the late 1680s, Edward Lloyd opened a coffee house, which became the meeting place for parties in the shipping industry wishing to insure cargoes and ships, including those willing to underwrite such ventures. These informal beginnings led to the establishment of the insurance market
Lloyd's of London
Lloyd's of London, generally known simply as Lloyd's, is an insurance and reinsurance market located in London, England. Unlike most of its competitors in the industry, it is not an insurance company; rather, Lloyd's is a corporate body gov ...
and several related shipping and insurance businesses.
Life insurance
Life insurance (or life assurance, especially in the Commonwealth of Nations) is a contract between an insurance policy holder and an insurer or assurer, where the insurer promises to pay a designated beneficiary a sum of money upon the death ...
policies were taken out in the early 18th century. The first company to offer life insurance was the Amicable Society for a Perpetual Assurance Office, founded in London in 1706 by William Talbot and Sir Thomas Allen.Anzovin, Steven, ''Famous First Facts'' 2000, item # 2422, H. W. Wilson Company, p. 121 ''The first life insurance company known of record was founded in 1706 by the Bishop of Oxford and the financier Thomas Allen in London, England. The company, called the Amicable Society for a Perpetual Assurance Office, collected annual premiums from policyholders and paid the nominees of deceased members from a common fund.'' Upon the same principle,
Edward Rowe Mores
Edward Rowe Mores, FSA (; 24 January 1731 Old_Style_and_New_Style_dates">OS:_13_January_1730.html" ;"title="Old_Style_and_New_Style_dates.html" ;"title="/nowiki>OS:_13_January_1730">Old_Style_and_New_Style_dates.html"_;"title="/nowiki>Old_St ...
mutual insurer
A mutual insurance company is an insurance company owned entirely by its policyholders. Any profits earned by a mutual insurance company are either retained within the company or rebated to policyholders in the form of dividend distributions or re ...
and it pioneered age based premiums based on
mortality rate
Mortality rate, or death rate, is a measure of the number of deaths (in general, or due to a specific cause) in a particular population, scaled to the size of that population, per unit of time. Mortality rate is typically expressed in units of de ...
laying "the framework for scientific insurance practice and development" and "the basis of modern life assurance upon which all life assurance schemes were subsequently based."
In the late 19th century "accident insurance" began to become available. The first company to offer accident insurance was the Railway Passengers Assurance Company, formed in 1848 in England to insure against the rising number of fatalities on the nascent
railway
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a pre ...
system.
The first international insurance rule was the York Antwerp Rules (YAR) for the distribution of costs between ship and cargo in the event of general average. In 1873 the "Association for the Reform and Codification of the Law of Nations", the forerunner of the
International Law Association
The International Law Association (ILA) is a non-profit organisation based in Great Britain that — according to its constitution — promotes "the study, clarification and development of international law" and "the furtherance of international ...
(ILA), was founded in Brussels. It published the first YAR in 1890, before switching to the present title of the "International Law Association" in 1895.
By the late 19th century governments began to initiate national insurance programs against sickness and old age.
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
built on a tradition of welfare programs in Prussia and Saxony that began as early as in the 1840s. In the 1880s Chancellor
Otto von Bismarck
Otto, Prince of Bismarck, Count of Bismarck-Schönhausen, Duke of Lauenburg (, ; 1 April 1815 – 30 July 1898), born Otto Eduard Leopold von Bismarck, was a conservative German statesman and diplomat. From his origins in the upper class of J ...
introduced old age pensions, accident insurance and medical care that formed the basis for Germany's
welfare state
A welfare state is a form of government in which the state (or a well-established network of social institutions) protects and promotes the economic and social well-being of its citizens, based upon the principles of equal opportunity, equitabl ...
.E. P. Hennock, ''The Origin of the Welfare State in England and Germany, 1850–1914: Social Policies Compared'' (2007) In Britain more extensive legislation was introduced by the
Liberal
Liberal or liberalism may refer to:
Politics
* a supporter of liberalism
** Liberalism by country
* an adherent of a Liberal Party
* Liberalism (international relations)
* Sexually liberal feminism
* Social liberalism
Arts, entertainment and m ...
government in the
1911 National Insurance Act
The National Insurance Act 1911 created National Insurance, originally a system of health insurance for industrial workers in Great Britain based on contributions from employers, the government, and the workers themselves. It was one of the foun ...
. This gave the British working classes the first contributory system of insurance against illness and unemployment. This system was greatly expanded after the
Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
under the influence of the
Beveridge Report
The Beveridge Report, officially entitled ''Social Insurance and Allied Services'' ( Cmd. 6404), is a government report, published in November 1942, influential in the founding of the welfare state in the United Kingdom. It was drafted by the Libe ...
, to form the first modern
welfare state
A welfare state is a form of government in which the state (or a well-established network of social institutions) protects and promotes the economic and social well-being of its citizens, based upon the principles of equal opportunity, equitabl ...
.
In 2008, the International Network of Insurance Associations (INIA), then an informal network, became active and it has been succeeded by the
Global Federation of Insurance Associations
Global means of or referring to a globe and may also refer to:
Entertainment
* ''Global'' (Paul van Dyk album), 2003
* ''Global'' (Bunji Garlin album), 2007
* ''Global'' (Humanoid album), 1989
* ''Global'' (Todd Rundgren album), 2015
* Bruno ...
(GFIA), which was formally founded in 2012 to aim to increase insurance industry effectiveness in providing input to international regulatory bodies and to contribute more effectively to the international dialogue on issues of common interest. It consists of its 40 member associations and 1 observer association in 67 countries, which companies account for around 89% of total insurance premiums worldwide.
Principles
Insurance involves pooling funds from ''many'' insured entities (known as exposures) to pay for the losses that only some insureds may incur. The insured entities are therefore protected from risk for a fee, with the fee being dependent upon the frequency and severity of the event occurring. In order to be an
insurable risk
Insurability can mean either whether a particular type of loss (risk) can be insured in theory, or whether a particular client is insurable for by a particular company because of particular circumstance and the quality assigned by an insurance p ...
, the risk insured against must meet certain characteristics. Insurance as a
financial intermediary
A financial intermediary is an institution or individual that serves as a middleman among diverse parties in order to facilitate financial transactions. Common types include commercial banks, investment banks, stockbrokers, pooled investment funds ...
is a commercial enterprise and a major part of the financial services industry, but individual entities can also self-insure through saving money for possible future losses.
Insurability
Risk which can be insured by private companies typically share seven common characteristics:
# Large number of similar exposure units: Since insurance operates through pooling resources, the majority of insurance policies cover individual members of large classes, allowing insurers to benefit from the
law of large numbers
In probability theory, the law of large numbers (LLN) is a theorem that describes the result of performing the same experiment a large number of times. According to the law, the average of the results obtained from a large number of trials shou ...
in which predicted losses are similar to the actual losses. Exceptions include
Lloyd's of London
Lloyd's of London, generally known simply as Lloyd's, is an insurance and reinsurance market located in London, England. Unlike most of its competitors in the industry, it is not an insurance company; rather, Lloyd's is a corporate body gov ...
, which is famous for insuring the life or health of actors, sports figures, and other famous individuals. However, all exposures will have particular differences, which may lead to different premium rates.
# Definite loss: This type of loss takes place at a known time and place from a known cause. The classic example involves the death of an insured person on a life-insurance policy.
Fire
Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction Product (chemistry), products.
At a certain point in the combustion reaction, called the ignition ...
, automobile accidents, and worker injuries may all easily meet this criterion. Other types of losses may only be definite in theory.
Occupational disease
An occupational disease is any chronic ailment that occurs as a result of work or occupational activity. It is an aspect of occupational safety and health. An occupational disease is typically identified when it is shown that it is more prevalen ...
, for instance, may involve prolonged exposure to injurious conditions where no specific time, place, or cause is identifiable. Ideally, the time, place, and cause of a loss should be clear enough that a reasonable person, with sufficient information, could objectively verify all three elements.
# Accidental loss: The event that constitutes the trigger of a claim should be fortuitous, or at least outside the control of the beneficiary of the insurance. The loss should be pure, in the sense that it results from an event for which there is only the opportunity for cost. Events that contain speculative elements such as ordinary business risks or even purchasing a lottery ticket are generally not considered insurable.
# Large loss: The size of the loss must be meaningful from the perspective of the insured. Insurance premiums need to cover both the expected cost of losses, plus the cost of issuing and administering the policy, adjusting losses, and supplying the capital needed to reasonably assure that the insurer will be able to pay claims. For small losses, these latter costs may be several times the size of the expected cost of losses. There is hardly any point in paying such costs unless the protection offered has real value to a buyer.
# Affordable premium: If the likelihood of an insured event is so high, or the cost of the event so large, that the resulting premium is large relative to the amount of protection offered, then it is not likely that insurance will be purchased, even if on offer. Furthermore, as the accounting profession formally recognizes in financial accounting standards, the premium cannot be so large that there is not a reasonable chance of a significant loss to the insurer. If there is no such chance of loss, then the transaction may have the form of insurance, but not the substance (see the U.S.
Financial Accounting Standards Board
The Financial Accounting Standards Board (FASB) is a private standard-setting body whose primary purpose is to establish and improve Generally Accepted Accounting Principles (GAAP) within the United States in the public's interest. The Securi ...
pronouncement number 113: "Accounting and Reporting for Reinsurance of Short-Duration and Long-Duration Contracts").
# Calculable loss: There are two elements that must be at least estimable, if not formally calculable: the probability of loss and the attendant cost. Probability of loss is generally an empirical exercise, while cost has more to do with the ability of a reasonable person in possession of a copy of the insurance policy and a proof of loss associated with a claim presented under that policy to make a reasonably definite and objective evaluation of the amount of the loss recoverable as a result of the claim.
# Limited risk of catastrophically large losses: Insurable losses are ideally independent and non-catastrophic, meaning that the losses do not happen all at once and that individual losses are not severe enough to bankrupt the insurer; insurers may prefer to limit their exposure to a loss from a single event to some small portion of their capital base.
Capital
Capital may refer to:
Common uses
* Capital city, a municipality of primary status
** List of national capital cities
* Capital letter, an upper-case letter Economics and social sciences
* Capital (economics), the durable produced goods used f ...
constrains insurers' ability to sell
earthquake insurance
Earthquake insurance is a form of property insurance that pays the policyholder in the event of an earthquake that causes damage to the property. Most ordinary homeowners insurance policies do not cover earthquake damage.
Most earthquake insuran ...
as well as wind insurance in hurricane zones. In the United States, the federal government insures
flood risk
A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrolog ...
in specifically identified areas. In commercial fire insurance, it is possible to find single properties whose total exposed value is well in excess of any individual insurer's capital constraint. Such properties are generally shared among several insurers or are insured by a single insurer which syndicates the risk into the
reinsurance
Reinsurance is insurance that an insurance company purchases from another insurance company to insulate itself (at least in part) from the risk of a major claims event. With reinsurance, the company passes on ("cedes") some part of its own insu ...
market.
Legal
When a company insures an individual entity, there are basic legal requirements and regulations. Several commonly cited legal principles of insurance include:
#
Indemnity
In contract law, an indemnity is a contractual obligation of one party (the ''indemnitor'') to compensate the loss incurred by another party (the ''indemnitee'') due to the relevant acts of the indemnitor or any other party. The duty to indemni ...
– the insurance company indemnifies or compensates the insured in the case of certain losses only up to the insured's interest.
# Benefit insurance – as it is stated in the study books of The Chartered Insurance Institute, the insurance company does not have the right of recovery from the party who caused the injury and must compensate the Insured regardless of the fact that Insured had already sued the negligent party for the damages (for example, personal accident insurance)
#
Insurable interest
Insurable interest exists when an insured person derives a financial or other kind of benefit from the continuous existence, without repairment or damage, of the insured object (or in the case of a person, their continued survival). A person has an ...
– the insured typically must directly suffer from the loss. Insurable interest must exist whether property insurance or insurance on a person is involved. The concept requires that the insured have a "stake" in the loss or damage to the life or property insured. What that "stake" is will be determined by the kind of insurance involved and the nature of the property ownership or relationship between the persons. The requirement of an insurable interest is what distinguishes insurance from
gambling
Gambling (also known as betting or gaming) is the wagering of something of value ("the stakes") on a random event with the intent of winning something else of value, where instances of strategy are discounted. Gambling thus requires three el ...
.
#
Utmost good faith
''Uberrima fides'' (sometimes seen in its genitive form ''uberrimae fidei'') is a Latin phrase meaning "utmost good faith" (literally, "most abundant faith"). It is the name of a legal doctrine which governs insurance contracts. This means that a ...
– (
Uberrima fides
''Uberrima fides'' (sometimes seen in its genitive form ''uberrimae fidei'') is a Latin phrase meaning "utmost good faith" (literally, "most abundant faith"). It is the name of a legal doctrine which governs insurance contracts. This means that a ...
) the insured and the insurer are bound by a
good faith
In human interactions, good faith ( la, bona fides) is a sincere intention to be fair, open, and honest, regardless of the outcome of the interaction. Some Latin phrases have lost their literal meaning over centuries, but that is not the case ...
bond of honesty and fairness. Material facts must be disclosed.
# Contribution – insurers, which have similar obligations to the insured, contribute in the indemnification, according to some method.
# Subrogation – the insurance company acquires legal rights to pursue recoveries on behalf of the insured; for example, the insurer may sue those liable for the insured's loss. The Insurers can waive their subrogation rights by using the special clauses.
# Causa proxima, or
proximate cause
In law and insurance, a proximate cause is an event sufficiently related to an injury that the courts deem the event to be the cause of that injury. There are two types of causation in the law: cause-in-fact, and proximate (or legal) cause. Ca ...
– the cause of loss (the peril) must be covered under the insuring agreement of the policy, and the dominant cause must not be