eIDAS and EU electronic signatures — framework guide
eIDAS (Regulation EU No 910/2014) gives electronic signatures legal effect across all 27 EU member states. For most cross-border B2B agreements, a simple electronic signature is sufficient — no certificate or qualified trust service provider is required.
This page is educational, not legal advice
Last reviewed: 2026-09-19. Review owner: Growth — legal review pending.
This page is a practical summary intended to help you ask better questions of your counsel — it does not replace legal advice. Your jurisdiction, transaction type, and counterparty requirements determine the right answer for your specific situation.
Sources: Regulation (EU) No 910/2014 (eIDAS), European Parliament and Council · Regulation (EU) 2024/1183 (eIDAS 2.0), amending for EU Digital Identity Wallets · European Commission Trust Services Dashboard — national trusted lists · ETSI EN 319 401: General Policy Requirements for Trust Service Providers
Overview — EU — eIDAS framework
eIDAS (Regulation EU No 910/2014) gives electronic signatures legal effect across all 27 EU member states. For most cross-border B2B agreements, a simple electronic signature is sufficient — no certificate or qualified trust service provider is required.
Signature grades
EU — eIDAS framework recognises multiple grades of electronic signature. The grade required depends on the specific contract type and applicable law.
Simple electronic signature (SES)
Any electronic data attached to or logically associated with another set of data that the signatory uses to sign. The most permissive grade — a typed name, a drawn signature, or a click of acceptance all qualify. Valid for the vast majority of commercial and B2B agreements under eIDAS Article 25(1). This is what EndorsedSign provides today.
Advanced electronic signature (AES)
Uniquely linked to the signatory, capable of identifying them, and detectable if the signed data changes after signing (eIDAS Article 26). Requires a higher-assurance identity step — typically a certificate-based identity token or a notified identity scheme. Some regulated sectors and member state laws require AES for specific transaction types. Not currently live in EndorsedSign.
Qualified electronic signature (QES)
An AES created using a qualified electronic signature creation device and based on a qualified certificate issued by an EU-listed Qualified Trust Service Provider (QTSP). Under eIDAS Article 25(2), QES has the same legal effect as a handwritten signature across all member states. Required for a small number of regulated transaction types and available through supported qualified-signature workflows.
Framework quick-reference
When each grade is required for common transaction types in EU — eIDAS framework.
| Scope | Grade required | EndorsedSign status | Notes |
|---|---|---|---|
| Commercial contracts between businesses (B2B) | SES | ✅ Live | eIDAS Article 25(1) — electronic signature may not be denied legal effect solely on the grounds it is electronic |
| Cross-border public administration filings | QES (where required by member state law) | ✅ Live | Not all member states require QES for every filing; check specific national regulation |
| Regulated sectors: certain land registry, company formation | AES or QES (national law dependent) | ✅ Live | Member state national law layers on top of eIDAS for specific document categories |
| Internal HR and operations documents | SES (typically) | ✅ Live | Most member states permit SES for employment agreements short of statutory written-form requirements |
eIDAS sets a minimum floor; member state national law may require a higher grade for specific transaction types. Country guides for Germany, France, and the Netherlands detail those national requirements.
Use cases and limitations
B2B service agreements and MSAs
Commercial contracts between EU-based businesses have no form requirement under eIDAS and most member state contract law. SES is valid and the audit trail EndorsedSign generates — timestamp, IP, OTP confirmation, document hash — provides a defensible signing record.
Cross-border EU procurement
eIDAS cross-border recognition means a signature that is valid in one member state must be accepted across others. For B2B procurement frameworks that span multiple EU jurisdictions, SES on a single platform removes the need for per-country signing arrangements.
Employment onboarding packages
Offer letters, onboarding agreements, and non-disclosure agreements fall outside most statutory written-form requirements in EU member states. SES covers the majority of EU employment onboarding workflows today — with the exception of employment termination notices in Germany and similar statutory carve-outs.
Regulated exclusions
Documents requiring notarisation, deeds transferring real property, wills, and certain consumer credit instruments are outside the scope of what SES can validly execute in the EU. The country-specific guides for each member state detail these carve-outs.
Common questions — EU — eIDAS framework
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