What is the eIDAS framework for digital trust?

The eIDAS Regulation (EU Regulation No. 910/2014 on electronic identification and trust services) is the EU's legal framework for digital trust, covering electronic identification, authentication, and trust services for electronic transactions. It defines standards for electronic signatures (Art. 25-34), electronic seals (Art. 35-40), electronic timestamps (Art. 41-42), electronic delivery services (Art. 43-44), and website authentication certificates (Art. 45). The framework creates a single market for digital trust: a qualified trust service issued by a QTSP in any EU member state is recognised in all 27 member states. The updated eIDAS 2.0 framework (Regulation 2024/1183) introduces the EU Digital Identity Wallet (EUDIW), enabling citizens to use a single digital identity across EU services from December 2026.

What is a digital trust solution and why do businesses need one?

A digital trust solution is a service that provides legally recognised authentication, integrity, and identification for digital transactions. It replaces the need for physical notarization, wet ink signatures, and paper-based document authentication. Businesses need digital trust solutions to: (1) execute contracts digitally with full legal validity across jurisdictions; (2) prove the authenticity and creation date of intellectual property; (3) comply with regulatory requirements for document integrity (GDPR audit trails, GCP clinical records); (4) authenticate documents for cross-border trade without physical presence; (5) protect against document fraud and modification in supply chains. Under the eIDAS framework, qualified digital trust services from an EU-listed QTSP carry the strongest legal presumptions available in European digital transactions.

How does Swiss Trust Layer provide eIDAS-compliant digital trust?

Swiss Trust Layer provides qualified electronic timestamps through a Qualified Trust Service Provider (QTSP) listed on an EU national Trusted List under eIDAS Art. 22. The process: (1) you upload a document or provide a hash; (2) the platform sends the document hash to the QTSP; (3) the QTSP issues a qualified electronic timestamp per eIDAS Art. 42, binding the hash to a certified UTC-linked time source using a qualified seal; (4) Swiss Trust Layer returns the timestamped document with the qualified certificate embedded in PAdES format. The result meets eIDAS Art. 41(2): a legal presumption that the document existed at the recorded date, recognised in all EU member states. For Switzerland, the service also meets ZertES SR 943.03 standards.

What is the difference between eIDAS 1.0 and eIDAS 2.0?

eIDAS 1.0 (Regulation 910/2014) established the framework for qualified trust services (electronic signatures, seals, timestamps) and electronic identification for cross-border recognition within the EU. eIDAS 2.0 (Regulation 2024/1183, amending 910/2014) introduces: (1) The European Digital Identity Wallet (EUDIW), a standardised digital identity available to all EU citizens and residents by December 2026; (2) Mandatory acceptance of EUDIW by large platforms and public services; (3) Qualified Electronic Attestations of Attributes (QEAAs), digital credentials issued by authorised attestation providers; (4) Enhanced requirements for trust service providers. For document sealing and IP protection, eIDAS 1.0 qualified timestamps remain the operative standard; eIDAS 2.0 primarily affects digital identity use cases.

Is the eIDAS framework applicable to Swiss companies?

The eIDAS Regulation directly applies to EU member states. Switzerland, as a non-EU member, is not subject to it directly. However, Switzerland has aligned ZertES (SR 943.03) with eIDAS standards, and Swiss certification service providers accredited under ZertES generally meet eIDAS technical requirements. Swiss Trust Layer operates using a QTSP that holds accreditation under both ZertES and eIDAS-compatible standards, ensuring that documents timestamped through the platform are valid evidence in both Swiss courts and EU member state proceedings. Swiss companies engaging with EU counterparties, presenting documents in EU courts, or complying with EU regulations benefit directly from eIDAS-compliant qualified timestamps.

Standards Compliance

Soluzioni di fiducia digitale e il quadro normativo eIDAS: ciò che le imprese europee devono sapere

Philipp Stuppnik · Co-Founder & IP Strategy

3 giugno 2026 8 min letturaUltimo aggiornamento 8 settembre 2026

Torna al Blog

In short

Come il Regolamento eIDAS (UE n. 910/2014) definisce i servizi di fiducia digitale per le imprese europee — firme qualificate, sigilli, marche temporali e il loro effetto giuridico nei 27 Stati membri.

Nel febbraio 2025, uno studio legale specializzato in proprietà intellettuale con sede a Ginevra rappresentava un'azienda informatica svizzera in una controversia brevettuale transfrontaliera. Un concorrente tedesco aveva depositato un modello di utilità tre settimane dopo la prima riunione interna di progettazione dell'azienda svizzera. Il problema: l'azienda svizzera non riusciva a dimostrare la data anteriore. Nessun timestamp qualificato, nessuna prova ammissibile in giudizio. La causa è stata risolta per EUR 310.000, pagati dall'azienda svizzera, i cui avvocati non avevano alcuna presunzione legale su cui fare affidamento.

Il Regolamento eIDAS (UE n. 910/2014) è la colonna vertebrale giuridica della fiducia digitale nell'Unione europea. Per qualsiasi studio legale o azienda che operi digitalmente oltre i confini dell'UE, comprendere eIDAS non è facoltativo. Stabilisce quali transazioni digitali hanno valore legale e quali possono essere contestate in giudizio.

Proteggi il tuo lavoro con Swiss Trust Layer AG

Sigilla la tua proprietà intellettuale con un e-Sigillo provato in tribunale, supportato da Swisscom Trust Services.

Prenota una Demo Gratuita

Articoli correlati