ÌìÃÀ´«Ã½

Net Premiums Written By Line, Property/Casualty Insurance, 2018-2020 (1)

($ millions)

        Percent change from prior year  
Lines of insurance 2018 2019 2020 2018 2019 2020 Percent of total, 2020
Private passenger auto $240,925.2 $247,745.8 $243,716.8 8.4% 2.8% -1.6% 37.2%
     Liability 144,450.2 147,302.5 144,110.6 8.0 2.0 -2.2 22.0
     Collision and comprehensive 96,475.1 100,443.3 99,606.2 9.0 4.1 -0.8 15.2
Homeowners multiple peril 88,938.5 92,977.6 97,021.4 7.4 4.5 4.3 14.8
Other liability (2) 58,590.9 60,771.6 69,433.1 25.5 3.7 14.3 10.6
Workers compensation 48,614.1 47,142.2 42,500.4 7.9 -3.0 -9.8 6.5
Commercial multiple peril 37,558.7 38,947.7 40,994.9 9.9 3.7 5.3 6.3
Commercial auto 35,774.4 39,021.0 39,922.7 16.8 9.1 2.3 6.1
     Liability 26,992.2 29,349.3 30,057.7 18.0 8.7 2.4 4.6
     Collision and comprehensive 8,782.2 9,671.7 9,865.0 13.2 10.1 2.0 1.5
Reinsurance (3) 14,141.9 14,074.3 18,265.0 15.4 -0.5 29.8 2.8
Inland marine 14,588.6 15,614.0 14,905.1 21.8 7.0 -4.5 2.3
Fire 11,622.6 11,941.8 13,196.2 8.7 2.7 10.5 2.0
Allied lines  10,169.9 11,003.4 13,156.8 16.7 8.2 19.6 2.0
Accident and health (4) 8,205.4 9,335.3 9,517.9 -17.9 13.8 2.0 1.5
Medical professional liability                8,403.8           8,724.4                9,014.9 4.2 3.8 3.3 1.4
Surety 6,357.9 6,560.8 6,691.2 17.9 3.2 2.0 1.0
Multiple peril crop 5,380.1 6,478.4 6,128.2 13.5 20.4 -5.4 0.9
Mortgage guaranty 4,693.8 4,863.0 4,765.3 7.2 3.6 -2.0 0.7
Farmowners multiple peril 4,128.9 4,328.5 4,443.2 5.2 4.8 2.7 0.7
Ocean marine 2,885.7 3,182.1 3,441.6 21.7 10.3 8.2 0.5
Product liability 2,794.7 3,019.1 3,239.1 3.9 8.0 7.3 0.5
Boiler and machinery 2,600.8 2,551.1 2,830.0 27.3 -1.9 10.9 0.4
Earthquake 1,827.5 1,985.8 2,386.6 20.9 8.7 20.2 0.4
Credit 1,511.0 1,860.9 1,792.5 23.8 23.2 -3.7 0.3
Aircraft 1,219.3 1,196.1 1,507.3 41.6 -1.9 26.0 0.2
Fidelity 1,215.5 1,274.5 1,338.7 23.2 4.9 5.0 0.2
Warranty 1,247.7 1,155.3 1,238.1 14.4 -7.4 7.2 0.2
Other lines (5) 1,256.3 1,188.1 1,051.0 16.3 -5.4 -11.5 0.2
Excess workers compensation 1,097.7 931.4 886.9 37.8 -15.2 -4.8 0.1
Private crop 693.3 686.6 624.0 39.0 -1.0 -9.1 0.1
Financial guaranty 364.3 391.2 448.5 -13.4 7.4 14.6 0.1
Burglary and theft 280.1 332.9 351.1 25.6 18.9 5.5 0.1
International 487.0 477.9 326.5 83.7 -1.9 -31.7 (6)
Private flood 540.9 287.2 302.4 NA 69.5 5.3 (6)
Federal flood (7) 12.9 13.7 14.0 0.3 6.4 2.3 (6)
Total, all lines (8)   $618,129.6 $640,063.5 $655,451.6 10.7% 3.5% 2.4% 100.0%
(1) After reinsurance transactions, excludes state funds. (2) Coverages protecting against legal liability resulting from negligence, carelessness or failure to act. (3) Only includes nonproportional reinsurance, an arrangement in which a reinsurer makes payments to an insurer whose losses exceed a predetermined amount. (4) Premiums from certain insurers that write health insurance but file financial statements with state regulators on a property/casualty basis. (5) Includes miscellaneous coverages. (6) Less than 0.1 percent. (7) Provided by FEMA through participating private insurers. (8) May not match total premiums shown elsewhere in this book because of the use of different exhibits from SNL Financial LC. NA=Data not available. Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.