Notarizing Digital Documents: What “Wet Signature Required” Actually Means

Between e-notarization and remote online notarization, digital signing has become common enough that when a form still says “wet signature required,” it catches people off guard. Here’s what that phrase actually means and why it still shows up.

What “wet signature” means

It refers to a physical, handwritten signature made with actual ink on a paper document — as opposed to an electronic signature or a digitally applied signature on an e-document. “Wet” is simply industry shorthand distinguishing traditional pen-and-paper signing from any digital alternative.

Why some institutions still require it

• Recording requirements — some county recorder’s offices still require physical, wet-signed and wet-sealed original documents for certain recordings, even where the law technically allows electronic alternatives
• Institutional policy, not legal requirement — some banks, courts, or agencies simply haven’t updated their internal procedures to accept e-notarized or RON documents, regardless of what state law otherwise permits
• Specific document types — certain documents, particularly in real estate recording, are more likely to carry this requirement than others

How to know which one your document needs

The safest approach is always to ask the receiving party directly — the court, the bank, the county recorder, whoever is ultimately accepting the document — rather than assume based on the document type alone. I’ve seen two similar documents headed to two different receiving parties have two different requirements, simply based on each institution’s own policy.

“Wet signature required” isn’t a sign that something’s old-fashioned or behind the times — it usually just means the receiving institution hasn’t built digital acceptance into their process yet, and that’s worth respecting rather than working around.

Where a mobile notary fits in either way

I perform both traditional wet-ink notarizations and, where appropriate, e-notarizations — so regardless of which your document needs, we can typically accommodate it. If you’re not sure which applies, tell me the document type and who’s receiving it, and I’ll help you figure out the right format before the appointment.