What Is a Wet Signature?

A wet signature is a normal signature written by hand using a pen on a paper. It is called wet because the ink is wet the moment you sign it. This is different from using e-signatures because they are done electronically on a phone or a computer.

This is the most traditional form of attempting to legalize or make a document valid and binding and has been done for a long time. It can be done using a pen, a feathered pen, an ink pen or whatever means you can if you intend to sign a document expressing your agreement of the terms.

If you have ever signed a check, sined a contract, or filled out a form using a pen then you have used a wet signature. You may also hear sometimes the words wet ink signature, handwritten signature, or manual signature, but they all mean the same thing.

 

When Are Wet Signatures Required?

Wet signatures are required in every document that requires your signature. Today, this method has not yet been replaced even with the existence now of e-signatures. Just a wet signature for a document will make it binding and legal just as long as it follows the legal framework of a valid document. 

However, even with e-signatures that exists now, where even if you sign electronically it will be valid, there are some documents that will require a wet signature because some documents are high-stakes agreements or legally sensitive documents that require extra layers of formality, verification, or compliance with specific laws depending on what state you’re in.

Here are some documents where only wet signatures are strictly what is required:

  • Wills and estate documents – In many jurisdictions, handwritten signatures are mandatory, often with witnesses present.
     

  • Notarized documents – Some states or countries require a wet signature in front of a licensed notary.
     

  • Real estate transactions – Deeds, mortgage contracts, and title transfers may need to be signed in ink, especially if filing with government offices.
     

  • Court filings or legal affidavits – Courts often require wet signatures on official paperwork or sworn statements.
     

  • Healthcare and medical consent forms – In certain cases, physical signatures are still used for consent to treatment or data sharing.
     

The reason for this is that the law is a very broad aspect that needs to be studied very carefully which is why it still hasn’t fully adopted or updated fully yet to the convenience of modern technology. Even though e-signatures are allowed and regulated by laws, the entirety of laws cannot switch methods in just a short amount of time.

In the near future when the law fully adopts the implementation of e-signatures, it is certain that there are still transactions where the actual presence of the person will be needed.

Moreover, business and industries around the globe have embraced the path toward digital processes and the need for wet signatures continue to shrink but again, we don’t think wet signatures will fade that easily.

 

Disadvantages of Wet Signatures

Just because wet signatures have existed for centuries does not mean it does not have any weaknesses at all. It is considered very safe but considering the existence of e-signatures, there must have been
“Gaps” or weaknesses the digital process has been filling after all these years.

Here are some of the most common limitations of wet signatures:

  • Time-consuming: You stil need to print the document, sign it by hand, scan or fax it back, or even send a printed copy of the original to the other party. But in e-signatures, it’s just one click away.
     

  • Not remote-friendly: If parties are in different locations or worse in different timezones then with wet signatures they will have to meet.
     

  • Risk of forgery: Wet signatures can be imitated especially those who have a talent for it.
     

  • Storage and loss: Physical documents take up space and are easier to misplace. If there’s a fire or a flood then the documents goes with it.
     

  • No built-in tracking: There’s no automatic timestamp or digital trail to prove when or where the document was signed.
     

These are the reasons why the digital method exists because not only does it take up a lot of space, you can actually lose documents along the way, they are less convenient, takes up a lot of effort, and less eco-friendly.

Let’s take a closer look at how wet signatures compare to their digital alternative.

 

How Wet Signatures Compare to E-Signatures

E-signatures are undeniably much faster, convenient, and efficient. Which is why, a majority of businesses in the U.S. have been using this method for decades already. Not only is it also safe but also secure, just in case you will need the document’s audit trail which will help you later on if things go sideways.

Here are reasons why you should use e-signatures today:

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