Can a notary public notarize their own signature?

A notary public is prohibited from notarizing their own signature due to the inherent conflict of interest it creates. Notarization serves as a verification process where an impartial third party confirms the identity of the individual signing a document. By notarizing their own signature, the notary fails to maintain impartiality and the integrity of the notarization process, which is essential for ensuring that all parties involved are treated fairly and equitably.

In Ohio, as in many other states, notaries are required to perform their duties without personal stake in the documents they notarize. This rule helps to protect the public and uphold the credibility of the notarial system. Allowing notaries to notarize their own signatures could lead to abuses and undermine the trust placed in the notarial process. Thus, the definitive answer is that a notary public cannot notarize their own signature.