Is electronic signature legal in Germany?
Yes, with some exceptions. Most German contracts have no form requirement, so a simple electronic signature is valid under eIDAS. Where the law requires written form (Schriftform), only a qualified electronic signature works, and some documents, such as employment terminations and private guarantees, cannot be signed electronically at all.
Last reviewed October 2026. General information, not legal advice.
E-signature law in Germany at a glance
- Status
- Legal
- Main laws
Regulation (EU) No 910/2014 (eIDAS), as amended by Regulation (EU) 2024/1183
Bürgerliches Gesetzbuch (BGB), §126 (written form), §126a (electronic form), §126b (text form) (2001)
- Approach
- Tiered: simple, advanced and qualified
- EU member
- Yes. The eIDAS Regulation applies directly, so a qualified e-signature from any EU country has the effect of a handwritten signature.
Types of electronic signature in Germany
Simple electronic signature
Any electronic data used to sign, such as a typed name, a click-to-sign box or a drawn signature. Under eIDAS it cannot be refused as evidence just because it is electronic, and it is used for most everyday contracts.
Advanced electronic signature (AES)
Uniquely linked to and able to identify the signer, under the signer's sole control, and linked to the data so later changes are detectable. It carries more evidential weight than a simple signature.
Qualified electronic signature (QES)
An advanced signature made with a qualified signature creation device and based on a qualified certificate from a trust service provider on an EU trusted list. It has the same legal effect as a handwritten signature in every EU member state. Under §126a BGB it is the only electronic signature that satisfies a statutory written form requirement.
What you can sign electronically in Germany
- Most commercial and B2B contracts (no form requirement)
- Employment contracts and, since 1 January 2025, the written statement of terms under the Nachweisgesetz in text form for most sectors
- Commercial leases, which since 1 January 2025 need only text form under §550 BGB
- Fixed-term clauses in employment contracts, if signed with a QES
- NDAs, purchase orders and service agreements
Documents that need a handwritten signature or extra formalities
- Termination of an employment contract or a termination agreement (§623 BGB excludes the electronic form)
- Guarantees (Bürgschaft) given by non-merchants (§766 BGB excludes the electronic form)
- Promises and acknowledgements of debt that require written form (§§780, 781 BGB exclude the electronic form)
- Real estate purchase contracts, which need notarisation (§311b BGB)
- Handwritten wills (§2247 BGB) and other documents that require notarisation
Contracts that must be “in writing”
Under §126a BGB a statutory written form requirement is met only by an electronic document carrying the signer's qualified electronic signature. Text form (§126b BGB) is met by any readable declaration on a durable medium that names the person making it, so a simple e-signature or email is enough.
E-signatures in Germany: frequently asked questions
Are e-signed employment contracts valid in Germany?
Yes. The employment contract itself has no form requirement, and since 2025 the written statement of key terms can be given in text form for most sectors. A fixed-term clause needs written form, so it must be signed by hand or with a QES.
Can I terminate an employment contract by e-signature in Germany?
No. §623 BGB requires written form for termination and termination agreements and expressly excludes the electronic form, so a wet-ink signature is needed.
Can commercial leases be signed electronically in Germany?
Yes. Since 1 January 2025 long-term commercial leases need only text form under §550 BGB, so a simple electronic signature is enough to meet the form rule.
When do I need a qualified electronic signature in Germany?
When a statute requires written form and does not exclude the electronic form, for example some consumer credit agreements or fixed-term clauses. For contracts with no form requirement a simple signature is legally sufficient.
Sources
- BGB §126a Elektronische Form (gesetze-im-internet.de)
- BGB §623 Schriftform der Kündigung (gesetze-im-internet.de)
- BGB §766 Schriftform der Bürgschaftserklärung (gesetze-im-internet.de)
- Greenberg Traurig: Fourth Bureaucracy Reduction Act, text form for long-term commercial leases
- Regulation (EU) No 910/2014 (eIDAS), EUR-Lex
This page is general information about e-signature law in Germany, not legal advice. It was last reviewed in October 2026, and laws change. Check the official sources above or ask a lawyer in Germany before you rely on an electronic signature for an important document. See also whether electronic signatures are legal.
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