Does an eIDAS qualified electronic signature satisfy US records authenticity requirements?

Short answer: not automatically. An eIDAS qualified electronic signature (QES) is a strong, well-defined legal instrument under European Union law, but the United States does not operate under eIDAS, and US records authenticity is judged by different frameworks and a broader set of evidentiary expectations.

Two different legal worlds

eIDAS is an EU regulation. A “qualified” signature is its highest tier, backed by a qualified certificate and a qualified signature-creation device, and within the EU it carries a presumption of legal effect comparable to a handwritten signature.

In the US, electronic signatures are generally governed by federal and state e-signature laws that take a technology-neutral approach. They make most electronic signatures legally valid based on intent and attribution, rather than recognizing a specific certificate tier such as QES. So a QES is typically valid as a signature in the US, but it is not granted any special elevated status by US law.

Authenticity is about more than the signature

For records purposes, authenticity is a property of the record over time, not just a property of the signing moment. Recognized records principles ask whether a record is what it purports to be, was created by who it claims, and has not been altered. Meeting that bar depends on:

• Reliable identity binding and intent to sign
• A trustworthy chain of custody and access controls
• Metadata, audit trails, and version history
• Long-term preservation so the signature and record remain verifiable

A QES can strongly support the first two points, but it does not by itself satisfy chain-of-custody, retention, and preservation requirements.

What this means in practice

A QES-signed document can serve as an authentic US record, provided your recordkeeping system independently establishes integrity, attribution, and reliability over the full retention period. Conversely, a non-QES signature can also produce an authentic record when those controls are in place.

For US federal records specifically, agencies must follow the recordkeeping requirements in US law and NARA guidance regardless of which signature technology was used. The signature format is one input; the surrounding recordkeeping controls determine authenticity.

For related guidance, see the federal records topic hub, and document your authenticity controls consistently across all signature types.