Insurance company
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| Insurance company | |
|---|---|
| Name | Insurance company |
| Type | Financial services |
| Industry | Insurance |
| Founded | Antiquity–modern era |
| Headquarters | Global |
| Key people | Actuaries · Underwriters · Brokers |
| Products | Life insurance · Property insurance · Liability insurance · Reinsurance · Annuities |
| Revenue | Premiums · Investment income |
| Num employees | Millions worldwide |
Insurance company
An insurance company is a business organization that assumes and manages risk by providing insurance policy contracts to individuals and institutions in exchange for premiums. Insurers operate across sectors such as life insurance, property insurance, health insurance, and reinsurance, and interact with entities including banking, pension fund, capital markets, stock exchange and regulatory agency institutions.
Overview
Insurance companies pool exposures from policyholders to provide financial protection against specified perils such as natural disaster, accident, illness, death, or theft. Major functional areas include actuarial science, underwriting, claims handling, risk management, investments, and distribution channel management involving insurance broker, insurance agent, direct writer, and insurtech platforms. Business models vary from mutuals like mutual insurance companys to joint-stock corporations listed on exchanges such as the New York Stock Exchange and the London Stock Exchange.
History and development
Proto-insurance practices appear in ancient systems like Qin dynasty grain storage, Code of Hammurabi maritime provisions, and guild mutual aid arrangements in medieval Europe. Modern insurance traces to institutions such as the Lloyd's of London coffeehouse market and the development of marine insurance in Amsterdam and Venice. The 17th–19th centuries saw legal precedents in cases before courts like the House of Lords and statutes such as the Insurance Act 1906 and later reforms following events including the Great Fire of London and the Chicago fire of 1871. The 20th century introduced life and health innovations through firms like MetLife and Prudential plc, regulatory frameworks exemplified by the McCarran-Ferguson Act and the Glass–Steagall Act era of financial regulation, and globalization via mergers among insurers such as AIG, Allianz, AXA, and Zurich Insurance Group.
Types and products
Products range from individual policies like term life insurance and whole life insurance to commercial coverages such as property insurance, casualty insurance, liability insurance and specialty lines including marine insurance, aviation insurance, cyber insurance, and credit default insurance. Reinsurance transactions involve cedents and reinsurers like Munich Re and Swiss Re and include facultative and treaty arrangements. Investment-linked offerings tie to instruments traded on markets like the New York Stock Exchange and involve asset classes such as government bonds and corporate bonds.
Regulation and legal framework
Insurers are subject to statutory supervision by bodies such as the Financial Conduct Authority, the National Association of Insurance Commissioners, the European Insurance and Occupational Pensions Authority, and national ministries like the Ministry of Finance (France). Legal regimes encompass solvency standards exemplified by Solvency II and accounting frameworks including International Financial Reporting Standards and local GAAP. Consumer protection laws, contract law cases in courts like the Supreme Court of the United States, and international agreements influence cross-border operations and capital adequacy rules.
Business operations and financials
Core revenue sources include premiums, underwriting income, and investment returns from portfolios managed under governance by boards similar to those at Berkshire Hathaway or Prudential Financial. Financial statements reflect assets such as bond holdings, equities, and real estate and liabilities comprising loss reserves and policyholder liabilities audited against standards set by International Association of Insurance Supervisors and presented to stakeholders including investors on indices like the S&P 500 and the FTSE 100. Capital management employs instruments like subordinated debt and participates in capital markets using vehicles similar to those used by Goldman Sachs and JPMorgan Chase.
Risk management and underwriting
Underwriting applies actuarial tables developed from mortality studies like those of the Institute and Faculty of Actuaries and loss modeling from catastrophe modelers influenced by events such as Hurricane Katrina and the 2011 Tōhoku earthquake and tsunami. Risk transfer strategies use reinsurance, catastrophe bonds issued to investors in markets like NASDAQ, and hedging via derivatives referencing indices created by organizations like International Swaps and Derivatives Association. Enterprise risk management frameworks draw on standards from bodies such as the Committee of Sponsoring Organizations of the Treadway Commission and address operational exposures exemplified in cases involving cybersecurity breaches at firms like Equifax.
Market structure and major players
Global markets feature conglomerates and specialist carriers including Allianz, AXA, AIG, Zurich Insurance Group, Berkshire Hathaway (through GEICO and reinsurance activities), Munich Re, Swiss Re, Prudential plc, MetLife, Chubb Limited, Travelers Companies, Progressive Corporation, Aviva, Legal & General, Nationwide Mutual Insurance Company, and regional leaders operating on exchanges like the Tokyo Stock Exchange and Hong Kong Stock Exchange. Distribution and competition are reshaped by insurtech startups, investor activism from entities like BlackRock and Vanguard Group, and consolidation in mergers exemplified by landmark transactions adjudicated in courts including the Delaware Court of Chancery.