Zero depreciation is an insurance concept where vehicles (usually new or within three to five years of age) are covered in a loss without factoring in the depreciation, or loss in value, of the vehicles or parts to repair the vehicles. This is a supplemental form of coverage and is not typically offered in the United States. In the U.S., insurance indemnifies the insured, meaning it’s meant to return them to the same state as prior to the loss, no more and no less.