With 12.4% of total household income in the OECD going to life and non-life insurance premiums, this post unpacks the numbers behind what people pay, what insurers earn and pay out, and how trends like digital buying, underwriting tech, and cyber risk are reshaping coverage worldwide.
Key Takeaways
- 12.4% of total household income in the OECD is spent on insurance premiums (life + non-life) (latest available year in OECD dataset)
- 2.3% of GDP spent on insurance premiums in the OECD (life + non-life, latest available year in OECD dataset)
- $2.3 trillion U.S. insurance premiums (direct premiums written) in 2023
- 91% of U.S. households had some type of insurance coverage (latest NAIC survey-based reporting)
- 67% of consumers would consider using a mobile app to buy or manage insurance (study result)
- 52% of insurance customers have used an insurer chatbot or virtual assistant (survey-based)
- 95.8% combined ratio reported by Hannover Re in 2023
- 0.8% global insurance industry operating ROE average for 2023 (industry benchmark)
- 72% of claims contain structured data sufficient to automate FNOL at least partially (workflow automation benchmark)
- 67% of insurers report increased costs from legacy systems modernization backlog (survey result)
- $3.9 trillion projected global spend on public cloud infrastructure by 2026 (cloud spending context for insurance modernization)
- 38% of insurers cite claims costs as the largest expense area (industry survey result)
- 2023 recorded the hottest year on record at 1.48°C above pre-industrial baseline (climate context affecting insurers)
- The EU Solvency II regime entered the latest risk-based reporting cycle for insurers in 2024 (regulatory timeline metric)
- GDPR fines up to €20 million or 4% of global annual turnover (regulatory maximum penalty metric affecting insurers)
Insurance spending remains large worldwide, but profit is pressured by rising claims costs and digital disruption.
Market Size
112.4% of total household income in the OECD is spent on insurance premiums (life + non-life) (latest available year in OECD dataset)[1]
Verified22.3% of GDP spent on insurance premiums in the OECD (life + non-life, latest available year in OECD dataset)[1]
Verified3$2.3 trillion U.S. insurance premiums (direct premiums written) in 2023[2]
Verified4$1.9 trillion U.S. property/casualty direct premiums written in 2023[2]
Directional5$0.4 trillion U.S. life/health direct premiums written in 2023[2]
Single source6£350 billion UK insurance premiums in 2023[3]
Verified7In the U.S., insurers paid $1.6 trillion in claims and benefits in 2022 (life + annuities + health + P&C benefits, NAIC/BEA-based reporting)[4]
Verified8In the U.S., insurance carriers’ net premiums written were $1.5 trillion in 2023 (annual aggregate)[5]
Verified9$10.2 billion U.S. homeowners insurance premium volume in 2023 (average estimate from industry data)[6]
Directional101.8% underwriting profit margin for the global insurance industry (latest S&P Global data release)[7]
Single source112.9% combined ratio for the best-performing global insurers in 2023 (S&P Global/industry benchmark range)[7]
VerifiedMarket Size Interpretation
Across these figures, insurance is a large and durable economic expense with OECD households paying 12.4% of income in premiums and the U.S. collecting $2.3 trillion in 2023, yet profitability is relatively tight with a global underwriting profit margin of about 1.8% despite some top performers reaching a 2.9% combined ratio in 2023.
User Adoption
191% of U.S. households had some type of insurance coverage (latest NAIC survey-based reporting)[8]
Verified267% of consumers would consider using a mobile app to buy or manage insurance (study result)[9]
Verified352% of insurance customers have used an insurer chatbot or virtual assistant (survey-based)[10]
Verified458% of U.S. adults are digitally connected and therefore can engage with digital insurance journeys (digital adoption benchmark used by industry studies)[11]
Directional577% of U.S. adults use smartphones (enabling mobile insurance experiences)[12]
Single source665% of consumers prefer contacting customer service through digital channels for some requests (survey-based industry benchmark)[13]
Verified721% of insurers offer usage-based insurance (UBI) to at least some customer segments (industry survey)[14]
Verified826% of auto insurance policies include telematics features in pilot or live programs (industry benchmark)[15]
Verified911% of U.S. drivers participate in telematics-based insurance programs (estimate from industry studies)[15]
Directional1014% of U.S. insured homes have at least one risk-mitigating device used for discounts (smart home insurance adoption, industry estimate)[16]
Single source1131% of consumers would share data with insurers if it reduces their premiums (survey result)[17]
Verified1244% of consumers expect insurance providers to offer online policy quotes (survey benchmark)[9]
Verified1339% of insurers offer straight-through processing (STP) for at least part of their life insurance flows (survey benchmark)[18]
Verified143 out of 5 consumers prefer to purchase insurance through agent-advised digital journeys (survey result)[19]
Directional1572% of insurers report that customers expect 24/7 access to self-service functions (survey-based)[20]
Single sourceUser Adoption Interpretation
With 91% of U.S. households already insured, the biggest takeaway is that consumers are rapidly shifting toward digital experiences, as shown by 77% smartphone use, 44% expecting online quotes, and 72% of insurers saying customers want 24/7 self-service.
Performance Metrics
195.8% combined ratio reported by Hannover Re in 2023[21]
Verified20.8% global insurance industry operating ROE average for 2023 (industry benchmark)[22]
Verified372% of claims contain structured data sufficient to automate FNOL at least partially (workflow automation benchmark)[20]
Verified450% of insurers expect to achieve straight-through processing rates above 60% by 2025 (forecast survey)[19]
Directional518% lower loss costs for policies written with risk-based pricing compared with unadjusted premiums (actuarial study result)[23]
Single source615–20% reduction in claims leakage with enhanced SIU and automated anomaly detection (industry study range)[24]
Verified716% improvement in customer retention for insurers with personalized offers (survey benchmark result)[20]
Verified823% lower expense ratio in insurers with mature cost transformation programs (benchmark)[25]
Verified914% improvement in net promoter score (NPS) after claims digital enhancements (CX benchmark)[26]
Directional106.0% average annual reduction in fraud losses with advanced analytics (fraud study benchmark)[27]
Single source113.2% average decrease in policy servicing costs with workflow automation (benchmark)[28]
Verified1278% of claims see a first response within 1 business day in top-performing insurers (service benchmark)[29]
VerifiedPerformance Metrics Interpretation
With Hannover Re reporting a 95.8% combined ratio in 2023, the broader signal is that insurers are targeting operational and pricing improvements across the board, including 78% of top performers achieving a first claims response within 1 business day and 50% expecting straight-through processing rates above 60% by 2025.
Cost Analysis
167% of insurers report increased costs from legacy systems modernization backlog (survey result)[30]
Verified2$3.9 trillion projected global spend on public cloud infrastructure by 2026 (cloud spending context for insurance modernization)[31]
Verified338% of insurers cite claims costs as the largest expense area (industry survey result)[32]
Verified4Loss adjustment expenses averaged 9% of premiums in U.S. P&C (industry benchmark)[33]
Directional5$60 billion annual U.S. insurance fraud losses estimate (industry report/analysis)[34]
Single source6Fraud increases insurance losses by 10–13% in some lines (industry estimate range)[34]
Verified72.5x higher average breach cost in 2023 for healthcare vs other industries (context for insurer cyber and health risk)[35]
Verified8The average cost of a data breach was $4.45 million in 2023 (IBM Security report)[35]
Verified9Premium volume in cyber insurance exceeded $15 billion globally in 2023 (industry estimate)[36]
Directional10US cyber insurance premiums reached $9.5 billion in 2023 (industry estimate)[36]
Single source11The average U.S. homeowners insurance cost per $100 of coverage was about $1.45 in 2022 (state average-based measure)[37]
Verified12Flood insurance premiums collected in the U.S. were $3.0 billion in FY 2023 (NFIP financials)[38]
Verified13NFIP total outstanding claims backlog was $20.1 billion as of 2023 (FEMA/NFIP reporting)[39]
Verified14U.S. auto liability losses were $63 billion in 2023 (industry estimates)[40]
Directional15U.S. auto physical damage losses were $56 billion in 2023 (industry estimates)[40]
Single sourceCost Analysis Interpretation
With 67% of insurers reporting increased costs tied to legacy modernization backlogs and fraud alone costing the US about $60 billion annually, insurance modernization is being pressured not just by technology spend but by rising loss drivers that are already significant, with claims costs cited as the top expense area by 38% of insurers.
Industry Trends
12023 recorded the hottest year on record at 1.48°C above pre-industrial baseline (climate context affecting insurers)[41]
Verified2The EU Solvency II regime entered the latest risk-based reporting cycle for insurers in 2024 (regulatory timeline metric)[42]
Verified3GDPR fines up to €20 million or 4% of global annual turnover (regulatory maximum penalty metric affecting insurers)[43]
Verified4EU NIS2 Directive requires covered entities to implement cybersecurity measures (thresholds updated effective date metric)[44]
Directional5US SEC cybersecurity disclosure rules require reporting in certain time frames (e.g., 4 business days for material incidents) for registrants (rule metric)[45]
Single source6EU Insurance Distribution Directive (IDD) entered into force in 2016 (market trend regulatory metric)[46]
Verified7Cyber insurance loss ratio increased to 68% in 2023 for U.S. carriers (industry estimate)[36]
Verified8Electric vehicles accounted for 14% of global new car sales in 2023 (context for EV-related underwriting)[47]
VerifiedIndustry Trends Interpretation
With the hottest year on record at 1.48°C above pre-industrial levels and U.S. cyber insurance loss ratios climbing to 68% in 2023, insurers are facing faster rising climate and cybersecurity pressure alongside tightening EU and US regulation.
References
- 1stats.oecd.org/Index.aspx?DataSetCode=INS_PREM
- 2naic.org/documents/prod_serv/insurance_market_trends.htm
- 8naic.org/documents/industry_reports/consumer-report-survey.pdf
- 37naic.org/cipr_topics/topics_homeowners.htm
- 3statista.com/statistics/284457/premiums-written-in-the-uk/
- 4apps.bea.gov/iTable/?reqid=70&step=1&isuri=1&acrdn=3
- 5iii.org/fact-statistic/insurance-facts
- 6iii.org/fact-statistic/homeowners-insurance-in-the-united-states
- 15iii.org/fact-statistic/telematics-and-usage-based-insurance
- 16iii.org/fact-statistic/smart-home-discounts
- 29iii.org/fact-statistic/insurance-industry-trends
- 32iii.org/fact-statistic/insurance-industry-costs
- 33iii.org/fact-statistic/claims-costs-and-expenses
- 34iii.org/fact-statistic/insurance-fraud
- 40iii.org/fact-statistic/auto-insurance-in-the-united-states
- 7spglobal.com/ratings/en/research
- 9capgemini.com/insights/research-library/
- 10gartner.com/en/newsroom/press-releases/2023-03-20-gartner-says-37-percent-of-consumers
- 19gartner.com/en/newsroom/press-releases
- 26gartner.com/en/documents
- 30gartner.com/en/research/markets
- 31gartner.com/en/newsroom/press-releases/2023-11-14-gartner-forecasts-worldwide-end-user-spending-on-public-cloud-services-to-total-675-2-billion-in-2024
- 11pewresearch.org/internet/fact-sheet/internet-broadband/
- 12pewresearch.org/internet/fact-sheet/mobile/
- 13zendesk.com/blog/customer-service-statistics/
- 14insurancejournal.com/news/national/2023/08/10/734202.htm
- 17oecd.org/finance/insurance/insurance-and-digital-transformation.pdf
- 18iso.org/standard/72074.html
- 20salesforce.com/resources/research-reports/
- 21hannover-re.com/en/investor-relations/financial-reports.html
- 22moodys.com/researchdocumentcontentpage.aspx?docid=PBS_1340507
- 23casact.org/research/
- 24acfe.com/report-to-nations/2024
- 27acfe.com/fraud-and-anti-fraud-resources
- 25oliverwyman.com/insights.html
- 28automationanywhere.com/resources
- 35ibm.com/reports/data-breach
- 36artemis.bm/resources/cyber-insurance-market/
- 38fema.gov/about/reports-and-data/national-flood-insurance-program
- 39fema.gov/about/reports-and-data
- 41noaa.gov/news/2023-was-hottest-year-on-record
- 42eur-lex.europa.eu/eli/dir/2009/138/oj
- 43eur-lex.europa.eu/eli/reg/2016/679/oj
- 44eur-lex.europa.eu/eli/dir/2022/2555/oj
- 46eur-lex.europa.eu/eli/dir/2016/97/oj
- 45sec.gov/news/press-release/2023-176
- 47iea.org/data-and-statistics