The ESIGN Act explained: what it means for your contracts

The Electronic Signatures in Global and National Commerce Act — the ESIGN Act — was signed into US law on 30 June 2000. It accomplished one thing with clarity: it said a signature, contract, or record cannot be denied legal effect solely because it is in electronic form. That single principle is the foundation for every legally valid e-signed contract in the US.

What the ESIGN Act actually says

The core provision in §101(a) is simple: electronic signatures and electronic records carry the same legal weight as physical ones, provided both parties have consented to using electronic records. Consent is built in — you can't force someone to accept an electronic document against their stated preference for paper. But in most business contexts, sending a signing link and having the other party click through and sign is accepted as implicit consent.

What counts as an electronic signature

The §106 definition is deliberately broad: 'an electronic sound, symbol, or process, attached to or logically associated with a contract or other record and executed or adopted by a person with the intent to sign the record.' In practice this covers typed names, drawn signatures, clicked confirmation buttons, and biometric markers — anything that credibly indicates intent to sign.

The §7003 exclusions

• Wills, codicils, and testamentary trusts
• Adoption and divorce proceedings
• Court orders and official court documents
• Foreclosure and eviction notices
• Cancellation of utility services
• Product recalls and safety notices requiring a written response
• Life insurance policies that modify beneficiary designations

These exclusions are specific and most businesses never encounter them. For everyday commercial contracts, NDAs, employment agreements, service agreements, and freelance work, the ESIGN Act applies without exception.

ESIGN and UETA: how they fit together

Most states have adopted UETA (the Uniform Electronic Transactions Act), which covers electronic transactions within a state. ESIGN is the federal fallback — it applies where a state hasn't adopted UETA, or where the transaction crosses state lines in a way that makes state law ambiguous. For the overwhelming majority of US business contracts, both ESIGN and the relevant state UETA provision validate the signature; you rarely need to know which one governs.

What ESIGN requires of your e-sign tool

The ESIGN Act doesn't prescribe specific technology. It doesn't require digital certificates, particular cryptographic algorithms, or named software. What it requires is that the signature is attributable (you can identify who signed), that the record is retainable (you can preserve it), and that it's reproducible (you can generate an accurate copy on request). A well-configured e-signature tool with a full audit trail satisfies all three.

The audit trail as practical compliance

An audit trail does more than satisfy ESIGN's formal requirements — it creates the evidentiary record you need if a contract is ever disputed. If someone claims they never signed, the signing event is timestamped and attributed. If someone claims the document was altered, the SHA-256 hash proves it wasn't. InkRobin's Certificate of Completion is built around exactly these three requirements: attribution, retention, and reproducibility.