Welcome to the Insurance Timeline — a curated, Plain English history of the events that shaped the insurance industry.
This project brings together the major disasters, legislation, product innovations, market cycles, court decisions, and technological breakthroughs that influenced how insurance works today. Each entry includes a short summary, why the event mattered, and how it changed the industry.
Use the chronological list below to explore the timeline. Each event links to a full page with context, impact, and related events.
Ancient Origins of Risk Sharing (2000 BCE – 1000 CE)
• Essay Risk Before Insurance — How Ancient Communities Managed Uncertainty
• Essay Religious Risk Management — How the Great Traditions Turned Uncertainty into Moral Obligation
Earliest Systems (2000-1000 BCE)
• c. 3000 BCE – 100 CE — Ancient Grain Storage and Famine Reserves
• c. 2000–1000 BCE — Phoenician Maritime Risk Pooling
Early Mutual-Aid & Religious Systems (1200-300 BCE)
• c. 1200–500 BCE — Risk‑Sharing Systems in the Hebrew Bible
• c. 1000–300 BCE — Chinese Clan & Merchant Mutual Aid Systems
• c. 1000 BCE–500 CE — Mutual Aid in Ancient India and the Śreṇi Guilds
• c. 800–600 BCE — Greek General Average (maritime loss sharing)
• c. 600–300 BCE — Indian Bottomry‑Style Maritime Contracts
• c. 500 BCE–500 CE — Buddhist Sangha as a Risk‑Sharing Institution
Classical Risk-Transfer Systems(300 BCE – 200 CE)
• c. 300 BCE — Roman Bottomry Loans (proto‑insurance contracts)
• c. 100 CE — Roman Respondentia Loans (cargo‑based risk transfer)
Asian Mutual-Aid Networks(200-1000 CE)
• c. 200-800 CE — Southeast Asian Maritime Mutual‑Aid Systems
• c. 200-800 CE — Southeast Asian Maritime Mutual-Aid Systems
• c. 1000 BCE–500 CE — Clan Mutual Aid Systems in Confucian China
• c 700-1000 — CE Japanese-Mujin-Tanomoshi Mutual-Aid Societies
Early Islamic Risk-Sharing (7th-10th Centures CE)Asian Mutual-Aid Networks(200-1000 CE)
• 7th–10th centuries CE — Early Islamic Takaful
Medieval Maritime Law (1150–1500 CE)
• c. 1150–1250 CE — Laws of Oleron
• c. 1200–1500 CE — Hanseatic Sea Laws
Birth of Formal Insurance (1300–1400 CE)
• c. 1300–1400 CE — First Italian marine insurance policies
Spread of Insurance to Northern Europe (1400s–1500s)
• Essay — The Maritime Origins of Insurance: How Seafaring Cultures Invented Risk Transfer
• 1400s–1500s — Spread of marine insurance to Northern Europe
Pre‑1700 Events
• 1666 — Great Fire of London
• 1680 — The Fire Office (First Fire Insurance Company)
• 1684 — The Friendly Society (Early Mutual Fire Insurer)
• 1680s–1690s — Emergence of Fire Marks & Private Fire Brigades
• 1688 — Lloyd’s Coffee House
• 1688 — Halley’s Life Table
• 1690s — Early Lloyd’s Lists & Shipping Intelligence
1700–1800: The Rise of Modern Insurance Markets
• Essay — The Rise of Information Markets from Gutenberg to Lloyds List
• 1706 — Amicable Society
• 1734 — Lloyd’s List First Published
• 1752 — Philadelphia Contributionship
• 1756-1757 — James Dodson – The Birth of Life Insurance
• 1759 — Presbyterian Ministers Fund
• 1762 — Society of Equitable Life Assurance Founded
• 1762 — William Morgan, The First Actuarial Valuation
• 1774-1869 — The Rise of Insurance Regulation (1774–1869)
• 1780s-1815 — The Carlisle Mortality Tables
• 1792 — Insurance Company of North America (INA)
• 1799–1815 — Napoleonic Wars
1800–1900: The Rise of American Insurance Institutions
• Essay — The Politics of Insurance in America
• Essay — The Rise of Insurance Regulation – 1774-1869
• Essay — The Industrialization of Risk — How the Modern World Turned Uncertainty into a System
• 1801-1805-1815 — Barbary Coast Wars
• 1803 — Lloyd’s Patriotic Fund Established
• 1812-1815 — War of 1812 — Neutral Shipping, Seizures & Insurance
• 1819 — Aetna Fire Insurance Company
• 1825 — Benjamin Gompertz, The Gompertz Mortality Curve
• 1828 — Abandonment Doctrine – Marine Insurance Co. of Alexandria v. Tucker
• 1845 — New York Life Insurance Company
• 1848 — Founding of The Institute of Actuaries
• 1850–1916 — The Legal Foundations of Modern Liability (1850–1916)
• 1851 — MassMutual-1851
• 1853 — Aetna Life Insurance Company
• 1853 — Travelers Insurance Company
• 1860 — William Makeham, Gompertz-Makeham Law
• 1860s — Civil War blockade insurance
• 1867–1950s — Maps and the Craft of Early Fire Underwriting
• 1861-1865 — Civil War Life Insurance
• 1868 — Metropolitan Life Insurance Company
• 1869 — Paul v. Virginia
• 1870s-1880s — The Rise of Industrial Life Insurance
• 1870s–1890s — The American Adoption of Actuarial Science
• 1870s–1890s — The Rise of Insurance Branding in 19th‑Century America (1870s–1890s)
• 1871 — The Lloyd’s Act of 1871
• 1871 — The Great Chicago Fire
• 1871 — Formation of the National Association of Insurance Commissioners (NAIC)
• 1872 — The Great Boston Fire
• 1875 — Prudential Friendly Society and Prudential Insurance Company of America
• 1880s-1910s — Early Liability Insurance (1880s-1910s)
• 1889 — Johnstown Flood
• 1890 — The Founding of NAIFA
• 1890s — American Adoption of Actuarial Science
• 1890s — Punch Cards for Mortality Tables
• 1890s-1910s — Literary Naturalism and the Insurance Age
• 1890–1927 — The Professionalization Arc
• 1897 — First Auto Insurance Policy
• 1899 — A.M. Best and the Rise of Insurance Financial‑Strength Ratings
• Biographical Note — Alfred Maguire Best (1854–1935)
1900–1930: The Rise of Modern Insurance
• 1900 — Rise of Reinsurance (Early 20th Century)
• 1900 — The Rise of Rating Bureaus (Early 20th Century)
• 1900 — Galveston Hurricane
• 1900s-1950s — NAIC Model Laws Modernization
• 1906 — 1906 San Francisco Earthquake & Fire
• 1906 — Marine Insurance Act (UK)
• 1909 — The Founding of The Institutes
• 1910-1920s — Automobile Liability & the Birth of Auto Insurance
• 1910-1920 — AAA Enters the Insurance Market
• 1911–1920s — Advent of Workers’ Compensation
• 1911 — The Lloyd’s Act of 1911
• 1911 — Triangle Shirtwaist Fire
• 1914–1918 — Marine & War‑Risk Insurance in WWI
• 1918-1920 — 1918 Influenza Pandemic & Life Insurance
• 1920-1930 The Rise of Auto Insurers
• 1922 — State Farm Insurance Founded
• 1922 — USAA Begins Offering Auto Insurance
• 1922 — The Founding of LOMA
• 1926 — Great Miami Hurricane
• 1926 — Nationwide Founded
• 1927 — The American College of Financial Services Founded
• 1928 — The Great Okeechobee Hurricane
• 1928 — Farmers Insurance Founded
• 1929 — The Birth of Blue Cross
• Essay Whatever Happened to Fireman’s Fund? Or How the Big P&C Carriers Lost Auto — and How It Reshaped Their Fate
1930–1950: Crisis and Reinvention
• 1930s-1950s — IBM Punch‑Card Computing & the Rise of Actuarial Automation
• 1930s — Group Health Expansion
• 1930s — Early Directors & Officers Liability Insurance
• 1930s-1940s — Industrial Indemnity and the Birth of Integrated Workers’ Compensation
• 1931 — Allstate Insurance Founded
• 1933 — Glass‑Steagall Act: The Great Separation of Banking, Securities, and Insurance
• 1935 — The Social Security Act
• 1936 — GEICO Founded
• 1937 — The New London School Explosion
• 1937 — Progressive Insurance Founded
• 1938 — The New England Hurricane
• 1939 — The Birth of Blue Shield
• 1939–1945 — WWII Marine & Aviation Insurance
• 1939–1945 — Kaiser Permanente and WWII
• 1942-1945 — WWII Wage Controls and the Birth of Employer‑Based Health Benefits
• 1943 — Standard Fire Insurance Policy
• 1944 — United States v. South‑Eastern Underwriters Association (SEUA)
• 1945 — The McCarran Ferguson Act
• 1945–1950 — Truman’s National Health Insurance Proposal
• 1945–1950 — The Postwar Personal‑Lines Boom
Essay — How the Auto Carriers Took Over Personal Lines
1950–1980: The Age of Mass‑Market Insurance
• 1950s — Invention of the Homeowners Policy
• 1950s — Mainframes Transform Insurance Operation
• 1950s–1970s — The Rise of Direct Writers
• 1950s–1990s — Underwriters Report and the Pasini Era
• 1953–early 2000s — Smart’s Insurance Bulletin
• 1954 — Employer Health‑Benefit Tax Exclusion
• 1960s–1970s — The Rise of Choice‑of‑Law Clauses
• 1960s–1970s — The Actuarial Modeling Revolution
• 1960s–1990s — Offshore Captive Domiciles: Bermuda, Cayman, Guernsey
• 1960s–1990s — The Evolution of Claims‑Made Liability Forms
• 1962 — Wilburn Boat
• 1964 — The Great Alaska Earthquake & Tsunami
• 1965 — Hurricane Betsy (“Billion‑Dollar Betsy”)
• 1965 — Medicare & Medicaid
• 1967 — Berkshire Hathaway Acquires National Indemnity: Buffett Enters Insurance
• 1968 — Creation of the National Flood Insurance Program (NFIP)
• 1970 — EPA & the Clean Air Act
• 1970 — Occupational Safety and Health Act (OSHA)
• 1970s–1980s — Environmental Impairment Liability (EIL): The First Modern Pollution‑Liability Architecture
• 1970s–1980s — The UST Crisis and the Birth of Environmental Impairment Liability (EIL)
**STOP**
• 1970s–1990s — NAIC Model Laws Expansion & Harmonization
• 1970s–1990s — The Rise of Captives and the Modern Self-Insurance Movement
• 1970s–1990s — The Rise of Public‑Entity Risk Pools
• 1970s–1990s — The Rise of ADR Clauses in Insurance Contracts
• Late 1970s–Mid‑1980s — The Liability Crisis of The Late 1970s–Mid‑1980s
• Late 1970s–1990s — The Rise of Surplus & Excess Lines Brokers
• 1971 — Formation of ISO
• 1970s–2020s — The Litigation Machine: How Legal System Inflation Became a Drag on the American Economy
• 1971 — San Fernando (Sylmar) Earthquake
• 1973 — The Oil Crisis and the Inflation Shock to the Insurance Industry
• 1973 — NEHRP (National Earthquake Hazards Reduction Program)
• 1974–1976 — The Mid‑1970s Liability Crisis and the Product‑Liability Explosion
• 1979 — Three Mile Island: The Nuclear Accident That Redefined Catastrophic Risk
• 1980 — CERCLA / Superfund
• 1980s — Expansion of Directors & Officers (D&O) Liability Insurance
• 1980s — Design Professional Insurance Company (DPIC) and the Maturation of A&E Liability
• 1980s — Rise of Specialized Professional Liability Brokers and Underwriters
• 1980s — ISU and the Birth (and Stillbirth) of Insurance Agency Franchising
• 1980s — The Birth of Catastrophe Modeling (AIR, RMS, EQE)
• 1980s — Guaranty Fund Expansion
• 1980s–1990s — CompLine, Workers’ Comp Executive, and the Birth of California Workers’ Comp Data Intelligence
• 1980s–1990s — Association‑Sponsored Liability Programs
• 1981-1986 — Federal Legislation Creates Risk Retention Groups (RRGs)
• 1981 — Vermont’s Special Insurer Act and the Rise of the U.S. Captive Domicile
• 1982 — The Lloyd’s Act of 1982
• 1984 — Bhopal Gas Disaster
• 1985 — 1986 — 1985-1986-The Liability Crisis (“The Big One”)
• 1986 — Absolute Pollution Exclusion (CGL)
• 1986 — Chernobyl: The Nuclear Disaster That Rewrote Global Risk, Liability, and Catastrophe Modeling
• 1987 — AIR Worldwide and the Birth of Commercial Catastrophe Modeling
• 1987 — Whittier Narrows Earthquake
• 1988 — Pilot Life v. Dedeaux: ERISA Preemption Reshapes Insurance Litigation
• 1989 — Exxon Valdez Oil Spill
• 1989 — Loma Prieta Earthquake
• 1988 — RMS: The Founding of Risk Management Solutions and the Rise of Scientific Catastrophe Modeling
• 1990s — Insurance Journal Becomes the Dominant U.S. P&C Trade Publication
• 1990s — Rise of Probabilistic Risk Assessment in Insurance
• 1990s — Modern Environmental Liability Market Forms
• 1990s — The Rise of Cat Bonds and Insurance‑Linked Securities (ILS)
• 1990s — The Bermuda Reinsurer Boom: A New Global Capital Hub Emerges
• 1990s — Predictive Analytics Emerges in Insurance
• 1990s — Birth of Cyber Insurance
• 1990s — Lloyd’s Reconstruction & Renewal (R&R)
• 1990s — NAIC Accreditation Program
• 1990s — Risk‑Based Capital (RBC) Framework
• 1990s–2000s — MTBE Groundwater Contamination
• 1992 — Hurricane Andrew: The Event That Reshaped Modern Insurance
• 1993 — Daubert v. Merrell Dow: The Scientific‑Evidence Revolution
• 1994 — Northridge Earthquake: The Quake That Broke the California Insurance Market
• 1996 — The Creation of the California Earthquake Authority (CEA)
• 1999 — Gramm‑Leach‑Bliley Act (GLBA): The End of Glass‑Steagall and the Birth of Financial Conglomerates
2000s
Essay — The First InsurTech — Tommy Ryan’s ISU and the Long Echo Into the 2010s
• 2000s — Parametric insurance
• 2000s — Data‑Breach Notification Laws
• 2001 — 9/11 Terrorist Attacks
• 2002 — Terrorism Risk Insurance Act (TRIA)
• 2004 — The Florida Hurricanes (Charley, Frances, Ivan, Jeanne)
• 2005 — Hurricane Katrina
• 2008 — Financial Crisis & AIG Collapse
2010s–2020s
• 2010 — Deepwater Horizon
• 2010s — Telematics: The Datafication of Auto Insurance
• 2010s — Ransomware Era Begins
• 2010 — Dodd‑Frank Act
• 2010 — Affordable Care Act (ACA)
• 2010 — ACA Controversy & Market Consolidation
• 2010s — Global Systemic‑Risk Regulation (FSOC, IAIS, ICS)
• 2010s — The Rise of Compliance Costs in Global Insurance
• 2010s — Regulatory Burden and the Decline of Insurance Innovation in Europe
• 2010s-2020s — Nuclear Verdicts and the Tactics That Produce Them
• 2011 — Tōhoku Earthquake & Fukushima
• 2012 — Hurricane Sandy
• 2013 — Rana Plaza
• 2015 — Solvency II Implementation
• 2017 — Hurricanes Harvey, Irma, Maria
• 2017–2020 — InsurTech Wave
• 2018 — The Camp Fire (Paradise, California)
2018 — GDPR (General Data Protection Regulation)
• 2020s — InsurTech Correction & Return to Fundamentals
• 2020s — The Governance–Risk Gap
• 2020s — Future Direction: The Case for a Public Chief Risk Officer (CRO)
• 2020s — Designing the Public Chief Risk Officer (CRO): Term Length, Authority, and Independence
• 2020s — COVID Business Interruption (BI) Litigation
• 2020s — AI underwriting
• 2021 — Texas Winter Storm Uri
• 2021 — Suez Canal Blockage (Ever Given)
• 2022 — Florida Homeowners Reforms (SB 2‑A & SB 2‑D)
• 2022 — Ukraine Aviation Losses
• 2023 — Maui Wildfires (Lahaina)
