Can a notary notarize their own signature?

A notary is responsible for ensuring that the notarization process maintains integrity and impartiality. Notarizing one's own signature creates a conflict of interest, as the notary cannot serve as a disinterested party in a transaction where they have a personal interest. Therefore, the cornerstone of a notary’s role is to act as an impartial witness to the signing of documents; this impartiality is compromised if the notary is involved in the act of notarizing their own signature.

Moreover, most jurisdictions, including Guam, have specific laws prohibiting notaries from notarizing their own documents to preserve the integrity and trust in the notarization process. This fundamental rule promotes accountability and prevents potential fraud or manipulation in legal documents.