A power of attorney document requires proper execution, including the signatures of eligible witnesses. Generally, a witness must be an adult of sound mind who is not named in the document and who is capable of understanding the signing process. Specific requirements can vary by jurisdiction, often including stipulations regarding age, relationship to the principal, and notary requirements. For example, some jurisdictions might require two witnesses, while others may accept one witness or a notary public.
Valid witness signatures ensure the integrity and enforceability of the power of attorney. This safeguards the principal’s wishes and protects against potential challenges to the document’s legality. Proper execution helps prevent fraud and ensures the designated agent can act with authority. Historically, the witness requirement evolved as a way to verify the grantor’s intent and capacity, contributing to the development of secure legal instruments.