What is necessary for a will to be considered valid in Delaware?

For a will to be considered valid in Delaware, it is essential that it is in writing and signed by the testator. This requirement is in line with the general principles governing wills, emphasizing that the intent of the testator must be clearly established through a written document. The act of signing is crucial because it demonstrates that the testator acknowledges the document as their will and intends for it to serve as such.

While notarization and witnessing may add an extra layer of validation or assist in proving the will's authenticity, they are not strictly necessary for a will's validity under Delaware law. A handwritten will, often referred to as a holographic will, can also be valid if it meets the writing and signing requirements. Additionally, the filing of the will in probate court is part of the probate process after the testator’s death, but it is not a prerequisite for the will's validity in the first place.