Witnessing vs. Notarization

Witnessing

A witness generally observes the signing and may sign the document as a witness. Who may serve as a witness, how many witnesses are needed, and whether remote witnessing is accepted can depend on the document, location, and the organization receiving it.

Notarization

A notary verifies identity and performs a specific notarial act, such as taking an acknowledgment or administering an oath or affirmation for a jurat. Notarization is not simply “having someone watch the signature,” and it does not by itself decide whether the document is legally valid.

Does one replace the other?

No. A witness does not become a notary merely by observing a signature, and notarization does not automatically satisfy a separate witness requirement. The document and the current instructions from the person or institution using it can show whether a separate witness requirement applies.

Remote and online versions

Remote witnessing uses technology so the witness and signer are not in the same physical place. Remote online notarization, or RON, uses live audiovisual technology for a notarial act where the applicable rules permit it. These are still different processes.

Witness qualification can be independent of notary qualification

Some documents or jurisdictions restrict whether a witness can be a beneficiary, family member, interested party, employee, or other person with a relationship to the transaction. Those qualification rules can exist even when no notarization is required.