Though the wildfires in California continue, RMS has estimated economic and insured losses between $3 billion and $6 billion, making this collection of wildfires the most expensive ever.
According to data from Property Claim Services as reported on the I.I.I web site, the most expensive wildfire previously was the 1991 Oakland Hills fire, which incurred losses of about $2.75 billion, adjusted for inflation.
Because the penetration rate for insurance is so high in this region, RMS says its figure represents both economic and insured loss.
The range includes loss due to property damage, contents and business interruption caused by the burn component of the fires to residential, commercial, and industrial lines of business.
It does not include automobile or agricultural crop losses, smoke damage, or any factor for post-loss amplification. Because of the impacts to the wine industry throughout the region, RMS notes the significant uncertainty regarding the long-term business interruption for this event, which could result in a higher total loss.
It is important to note that these events are still on-going and the perimeters of the active fires may change significantly before containment. Therefore, these exposure and loss estimate are considered preliminary and are representative of the current situations.