A holographic will is a will and testament that has been entirely handwritten and signed by the testator. Traditionally, a will must be signed by witnesses attesting to the validity of the testator's signature and intent, but in many jurisdictions, holographic wills that have not been witnessed are treated equally to witnessed wills and need only to meet minimal requirements in order to be probated:
Holographic wills are common and are often created in emergency situations, such as when the testator is alone, trapped, and near death. Jurisdictions that do not generally recognize unwitnessed holographic wills will accordingly grant exceptions to members of the armed services who are involved in armed conflicts and sailors at sea, though in both cases the validity of the holographic will expires at a certain time after it is drafted.
Holographic wills often show that the requirements for making a valid will are minimal. The Guinness Book of World Records lists the shortest will in the world as "Vše ženě" (Czech, "everything to wife"), written on the bedroom wall of a man who realized his imminent demise and made a swift attempt to distribute his chattels before expiring. It clearly meets the minimum requirements, being his own work and no one else's. On 8 June 1948 in Saskatchewan, Canada, a farmer named Cecil George Harris who had become trapped under his own tractor carved a will into the tractor's fender. It read, "In case I die in this mess I leave all to the wife. Cecil Geo. Harris." The fender was probated and stood as his will. The fender is currently on display at the law library of the University of Saskatchewan College of Law.
The following states recognize holographic wills made within the state, though witnessing requirements vary: Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Idaho, Kentucky, Louisiana, Maine, Michigan, Mississippi, Montana, Nebraska, Nevada, New Jersey, North Carolina, North Dakota, Oklahoma, Pennsylvania, South Dakota, Tennessee, Texas, Utah, Virginia, West Virginia, and Wyoming.