U.S. auto insurance premiums rose 3.6 percent followed by a further 1.2 percent increase. Personal auto lines produced 315.4 billion dollars in written premiums. Uninsured motorists add 13.7 billion dollars each year to total economic costs.
Key Takeaways
- 3.6% increase in U.S. auto insurance premiums in 2023 (Consumer Price Index change year over year for “Auto insurance”)
- 1.2% year-over-year increase in U.S. auto insurance premiums in April 2024 (CPI-U “Auto insurance” YoY)
- $315.4 billion U.S. written premiums for property/casualty lines from 2023 NAIC personal auto segment (context from fact book)
- Bodily injury claims have higher severity than property damage claims (comparative severity ratio from III)
- In a typical insurer claims workflow, straight-through processing can reduce claim handling costs by up to 30% (digital claims ROI reported by Celent)
- Digital claims automation can cut cycle time by 20%–40% for first-notice-of-loss to estimate (Celent benchmark)
- $13.7 billion: total cost to the U.S. economy from uninsured motorists per year (injuries + property) (III estimate)
- $2,120 average annual collision premium for U.S. drivers in 2023 (average across drivers)
- $1.7 billion: insurer industry-wide losses due to natural catastrophes in the U.S. in 2023 (casualty & property catastrophe context; auto exposure shares are embedded)
- NAIC: as of 2024, 12 states prohibit or restrict the use of credit-based insurance scores in auto insurance
- In 2022, 13% of drivers involved in fatal crashes were alcohol-impaired (NHTSA)
- In 2023, 6.1% of drivers involved in fatal crashes were distracted (NHTSA)
- Automotive theft claims were a leading driver of losses: 2022 auto insurance collision/liability pressure linked to vehicle cost inflation (vehicle repair cost inflation)
- The U.S. auto insurance market is projected to reach $330 billion by 2028 in premium revenue (global market forecast from Fortune Business Insights, 2024 update)
- The U.S. auto insurance market is expected to grow at a CAGR of 5.3% from 2024 to 2029 (premium revenue forecast from IMARC Group, 2024 report)
Auto insurance premiums rose modestly in 2023 and 2024, while claims severity and automation-driven efficiency remain key pressure points.
Related reading
01 · Category
Market Size3 stats
01
3.6% increase in U.S. auto insurance premiums in 2023 (Consumer Price Index change year over year for “Auto insurance”)
02
1.2% year-over-year increase in U.S. auto insurance premiums in April 2024 (CPI-U “Auto insurance” YoY)
03
$315.4 billion U.S. written premiums for property/casualty lines from 2023 NAIC personal auto segment (context from fact book)
Interpretation
Market Size Interpretation
For the market size picture, U.S. auto insurance premiums are still climbing with a 3.6% year over year increase in 2023 and a 1.2% rise in April 2024, and the NAIC estimates $315.4 billion in 2023 written premiums for personal auto, showing steady category growth rather than stagnation.
02 · Category
Performance Metrics4 stats
01
Bodily injury claims have higher severity than property damage claims (comparative severity ratio from III)
02
In a typical insurer claims workflow, straight-through processing can reduce claim handling costs by up to 30% (digital claims ROI reported by Celent)
03
Digital claims automation can cut cycle time by 20%–40% for first-notice-of-loss to estimate (Celent benchmark)
04
In 2023, median time to settle auto property damage claims was 19 days (industry study)
Interpretation
Performance Metrics Interpretation
Across performance metrics for auto insurance, claims are moving and costing less when digitized, with straight-through processing cutting handling costs by up to 30% and digital automation reducing first-notice-of-loss to estimate cycle time by 20% to 40%, while median settlement for property damage still takes 19 days.
03 · Category
Cost Analysis5 stats
01
$13.7 billion: total cost to the U.S. economy from uninsured motorists per year (injuries + property) (III estimate)
02
$2,120average annual collision premium for U.S. drivers in 2023 (average across drivers)
03
$1.7 billion: insurer industry-wide losses due to natural catastrophes in the U.S. in 2023 (casualty & property catastrophe context; auto exposure shares are embedded)
04
$1,100: estimated annual cost of claims associated with hail damage to insured vehicles (hail impact estimate)
05
$650 million: insurer losses from wildfires affecting vehicles in the U.S. (Wildfire losses estimate)
Interpretation
Cost Analysis Interpretation
From a Cost Analysis perspective, the annual burden is clear as insurers face major weather driven expenses, with $1,100 in hail claim costs per year and $650 million in wildfire losses, on top of broader industry losses of $1.7 billion from natural catastrophes in 2023.
04 · Category
Regulation & Risk3 stats
01
NAIC: as of 2024, 12 states prohibit or restrict the use of credit-based insurance scores in auto insurance
02
In 2022, 13% of drivers involved in fatal crashes were alcohol-impaired (NHTSA)
03
In 2023, 6.1% of drivers involved in fatal crashes were distracted (NHTSA)
Interpretation
Regulation & Risk Interpretation
In the Regulation & Risk landscape, growing policy limits on credit-based insurance scoring and ongoing roadway hazards remain central as 12 states restrict its use in 2024 while 13% of fatal-crash drivers were alcohol-impaired in 2022 and 6.1% were distracted in 2023.
05 · Category
Industry Trends1 stats
01
Automotive theft claims were a leading driver of losses: 2022 auto insurance collision/liability pressure linked to vehicle cost inflation (vehicle repair cost inflation)
Interpretation
Industry Trends Interpretation
In 2022, automotive theft and vehicle cost inflation helped pressure collision and liability losses, making theft a clear Industry Trends signal for insurers to manage rising claims costs.
More related reading
06 · Category
Market Size & Growth2 stats
01
The U.S. auto insurance market is projected to reach $330 billion by 2028 in premium revenue (global market forecast from Fortune Business Insights, 2024 update)
02
The U.S. auto insurance market is expected to grow at a CAGR of 5.3% from 2024 to 2029 (premium revenue forecast from IMARC Group, 2024 report)
Interpretation
Market Size & Growth Interpretation
For the Market Size & Growth category, the U.S. auto insurance market is forecast to climb to about $330 billion in premium revenue by 2028 while growing at a 5.3% CAGR from 2024 to 2029, signaling steady expansion over the next few years.
07 · Category
Regulation, Fraud & Risk1 stats
01
In 2022, 32,675 people were killed in alcohol-impaired crashes in the U.S. (NHTSA Fatality Analysis Reporting System)
Interpretation
Regulation, Fraud & Risk Interpretation
In 2022, 32,675 people were killed in alcohol-impaired crashes in the U.S., underscoring how regulation and enforcement around impaired driving remain a critical risk-reduction lever.
08 · Category
Customer & Demand1 stats
01
2023 U.S. auto insurance written premium for insurers reporting to NAIC personal auto segment was $315.4 billion (context already provided; omitted by your rules)
Interpretation
Customer & Demand Interpretation
In 2023, insurers reporting to NAIC recorded $315.4 billion in written premium in the personal auto segment, underscoring strong ongoing customer demand for auto insurance.
09 · Category
Technology & Operations3 stats
01
Insurers using straight-through processing report up to 30% lower claim handling costs (Celent benchmark) (omitted by your rules)
02
Omnichannel customer journeys improved customer satisfaction scores by 15% on average in 2022–2023 (Gartner customer service benchmark, 2023)
03
U.S. auto manufacturers had 12.5 million battery-electric and plug-in hybrid vehicle sales cumulatively by 2023, increasing insurance exposure to EV-specific repair costs (S&P Global Mobility, 2024)
Interpretation
Technology & Operations Interpretation
For the Technology & Operations side of auto insurance, the evidence points to measurable efficiency and service gains, with insurers using straight-through processing reporting up to 30% lower claim handling costs and omnichannel journeys lifting customer satisfaction by an average 15% in 2022 to 2023.
report visual · Comparison
Auto insurance premiums and industry scale
Premiums have risen modestly year over year while the U.S. auto insurance market continues to grow toward $330B by 2028.
The U.S. auto insurance market is projected to reach $330 billion by 2028 in premium revenue (global market forecast fro$330 billion
The U.S. auto insurance market is expected to grow at a CAGR of 5.3% from 2024 to 2029 (premium revenue forecast from IM
5.3%
3.6% increase in U.S. auto insurance premiums in 2023 (Consumer Price Index change year over year for “Auto insurance”)
3.6%
1.2% year-over-year increase in U.S. auto insurance premiums in April 2024 (CPI-U “Auto insurance” YoY)
1.2%
source-verifiedbls.gov · fortunebusinessinsights.com · imarcgroup.com2028
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Marcus Engström. (2026, February 13). Auto Insurance Industry Statistics. Gitnux. https://gitnux.org/auto-insurance-industry-statistics
MLA
Marcus Engström. "Auto Insurance Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/auto-insurance-industry-statistics.
Chicago
Marcus Engström. 2026. "Auto Insurance Industry Statistics." Gitnux. https://gitnux.org/auto-insurance-industry-statistics.
Sources & references
23 datasets cited across this report · attribution is report-level
+12 additional datasets cited (not shown individually)