Wet Signature

A wet signature is a handwritten signature made with physical ink on a paper document. It is the traditional method of signing contracts and legal agreements and is often used when parties need a physical, signed copy of a document.

In simple terms: A wet signature is what most people think of when they hear the word "signature." You print the document, sign it with a pen and return the signed copy. Unlike electronic signatures, wet signatures require a physical document.

How It Works

With a wet signature, the parties print a contract, physically sign the document and exchange signed copies. Depending on the transaction, the signed document may be delivered in person, by mail or as a scanned copy sent electronically.

Many jurisdictions still recognize wet signatures as the traditional signing method for contracts. In certain situations, laws or regulations may require physical signatures rather than electronic ones.

Wet signatures remain valid and widely used. But many organizations have switched to electronic signing processes to improve efficiency and reduce paperwork.

Why Legal & CLM Teams Should Care

Wet signatures create delays in the contracting process because documents must be printed, signed, exchanged and stored manually.

For legal teams managing large contract volumes, relying solely on wet signatures increases administrative work and slows contract execution. At the same time, some agreements may still require physical signatures due to regulatory, legal or organizational requirements.

Knowing when wet signatures are necessary helps legal teams balance compliance with efficiency.

Example Use Case

A company enters into a transaction that requires original signed documents under local regulations.

Both parties print the agreement, sign it with ink and exchange the original copies. The signed documents then get stored as the official record of the agreement.

How It Relates to Adjacent Concepts

Wet signatures get compared to electronic signatures and digital signatures, which allow contracts to be executed electronically. Most organizations use contract management software and e-signature solutions to reduce reliance on paper-based signing while maintaining compliance and auditability.

FAQs

What is a wet signature?

A wet signature is a handwritten signature made with ink on a physical paper document.

Are wet signatures legally binding?

Yes. Wet signatures are widely recognized and legally enforceable in most jurisdictions when the underlying contract is valid.

What is the difference between a wet signature and an electronic signature?

A wet signature is handwritten on paper, while an electronic signature is created and applied digitally through electronic means.

Related Terms

• Electronic Signature
• Digital Signature
• ESIGN Act
• eIDAS Regulation
• Public Key Infrastructure
• Signatory Authority

Manage both physical and electronic contract execution processes with SpotDraft Contract Management. Or request a demo to see how teams streamline contract approvals, signing and storage in one platform.