National estimates
The 2022 national estimates for the leading causes of nonresidential building fire dollar loss show that there were:
- $909,700,000 loss from other unintentional, careless fires.
- $411,300,000 loss from equipment malfunction fires.
- $374,500,000 loss from electrical malfunction fires.
- $307,400,000 loss from other equipment fires.
Overall trends
Overall trends in the leading causes of fire dollar loss* for the 10-year period of 2013 to 2022 show the following:
- Other unintentional, careless fires as the leading cause of nonresidential building fire dollar loss in 9 years out of the 10-year period.
- An 18% increase in nonresidential other unintentionally or carelessly set fire dollar loss.
A $38,000,000 Bartlett, Illinois, warehouse fire contributed to the 2022 dollar-loss peak. - A 45% increase in nonresidential equipment malfunction fire dollar loss.
A $25,000,000 Carthage, Arkansas, manufacturing fire contributed to the 2022 dollar-loss peak. - An 8% increase in nonresidential electrical malfunction fire dollar loss.
- A 147% increase in nonresidential other equipment fire dollar loss.
A $170,000,000 Earlimart, California, fire reported in a manufacturing property contributed to the 2021 dollar-loss peak.
A $67,800,000 reported Hoboken, New Jersey, manufacturing fire contributed to the 2021 nonresidential exposure fire dollar-loss peak.
A $26,465,000 San Francisco, California, building supply warehouse fire with several exposures and a $17,000,000 Philadelphia, Pennsylvania, fire reported in a mercantile or business property contributed to the increase in nonresidential intentional fire dollar loss in 2020.
Leading causes of nonresidential building fire dollar-loss (2013-2022)
2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
---|---|---|---|---|---|---|---|---|---|---|
Other unintentional, careless | 708.1 | 477.3 | 655.6 | 657.9 | 560.5 | 589.7 | 495.7 | 609.7 | 585.5 | 909.7 |
Equipment malfunction | 256.8 | 244.1 | 247.6 | 189.5 | 277.2 | 277.0 | 294.7 | 291.9 | 229.2 | 411.3 |
Electrical malfunction | 468.8 | 364.4 | 481.1 | 359.5 | 515.5 | 435.2 | 470.1 | 481.6 | 542.0 | 374.5 |
Other equipment | 192.8 | 170.8 | 286.5 | 274.7 | 272.3 | 408.6 | 316.1 | 249.0 | 725.0 | 307.4 |
Intentional | 239.1 | 239.2 | 229.6 | 251.2 | 267.3 | 189.5 | 203.5 | 606.4 | 225.0 | 258.5 |
Natural | 123.5 | 195.5 | 190.9 | 230.9 | 181.1 | 145.2 | 311.3 | 196.9 | 164.0 | 256.6 |
Cause under investigation | 174.1 | 251.9 | 209.2 | 360.7 | 235.7 | 132.5 | 270.4 | 187.1 | 292.7 | 232.1 |
Other Heat | 184.8 | 281.0 | 207.1 | 227.4 | 201.2 | 182.3 | 201.1 | 171.2 | 172.6 | 208.0 |
Exposure | 187.2 | 179.9 | 183.4 | 307.6 | 171.0 | 122.7 | 235.9 | 294.3 | 575.0 | 185.1 |