Legal framework🇩🇪EU member state · Federal republicBerlin

E-signature legality in Germany

Deutschland

Germany gives QES the legal force of handwritten signatures under BGB §126a.

The law in plain language

Germany implements eIDAS through the Vertrauensdienstegesetz (VDG) of 29 July 2017. § 126a BGB explicitly equates a qualified electronic signature with a handwritten signature when written form ("Schriftform") is required. The Bundesnetzagentur supervises German qualified trust service providers and maintains the national Trusted List.

Primary framework
eIDAS + Vertrauensdienstegesetz (VDG) + BGB §126a
National act
Vertrauensdienstegesetz (VDG), in force 29 July 2017

Signature tiers recognised in {country}

Germany recognises the three eIDAS-aligned tiers. The right tier depends on the contract — most B2B documents are fine with SES; AES adds an identity-binding factor; QES carries the legal force of a handwritten signature for documents that require written form.

SES
Simple Electronic Signature

The baseline — admissible as evidence in court. Suitable for everyday commercial contracts.

AES
Advanced Electronic Signature

SES + a second factor (typically SMS) that uniquely binds the signature to the signer.

QES
Qualified Electronic Signature

AES + a qualified certificate from a Qualified Trust Service Provider. Equivalent to a wet signature.

Routinely signed electronically

  • B2B service agreements, SaaS contracts, supplier MSAs
  • NDAs, sales orders, partner agreements
  • Employment offer letters, onboarding paperwork
  • Independent contractor + freelance engagement letters
  • Quotes, invoices, statements of work
  • Internal HR documents (policy acknowledgements, training)

Still need wet ink

  • Real estate transfers and mortgages (notarisation required)
  • Wills, testaments, and inheritance documents
  • Marriage, divorce, adoption and other family law instruments
  • Some employment-termination documents under national labour law
  • Documents requiring "notarielle Beurkundung" (notarial deed) — real estate, corporate share transfers
  • Certain employment-termination notices under §623 BGB (must be in original written form — wet ink or QES)
  • Surety bonds (Bürgschaftserklärungen) under §766 BGB

Specifics for Germany

  • § 126a BGB: QES satisfies the written form requirement ("Schriftform") wherever German law requires "in writing". For these contracts, only QES (not SES or AES) is sufficient.
  • The "elektronischer Personalausweis" (eID card) and bank-based smartID services are QSCDs.

Local Qualified Trust Service Providers

We recognise certificates from these providers when verifying signed PDFs on /verify.

  • D-Trust GmbH
  • Bundesdruckerei
  • DGN Service
  • sign-me (Telekom)

Underlying standards

The legal force above comes from these technical + regulatory standards. Each has its own page with the full detail.

Not legal advice: This page summarises the publicly-stated legal framework for electronic signatures in Germany. It is not legal advice. Specific transactions — especially in regulated industries or where written form is mandatory — should be reviewed with a qualified lawyer in your jurisdiction.

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