GDPR Email Signature Disclaimer: What to Include (With Templates)

If you send business emails from the European Union, your email signature probably needs a legal disclaimer. The requirements vary by country, but the general rules are clear. Here is what you need to include and ready-to-use templates you can copy right now.

What is Legally Required?

EU regulations require commercial emails to identify the sender. At minimum, your email signature should contain:

Full company name (as registered)
Registered office address
Company registration number
VAT number (if applicable)
Name of the managing director(s) or responsible person

This is not just a GDPR thing. These requirements come from EU e-commerce directives, national commercial codes, and company law. GDPR adds the privacy layer on top: if you process personal data (and email addresses count), you need to inform recipients about their rights.

When Do You Need a Disclaimer?

The short answer: always, for business emails. The long answer depends on your situation:

Limited companies (SA, SARL, BV, GmbH, Ltd): Required by law. Most EU countries mandate company identification in all business correspondence, including emails.
Freelancers and sole traders: Required in most EU countries. You need at least your legal name and business address.
Internal emails: Generally not required, but many companies include a confidentiality notice anyway.
Personal emails: Not required.

Country-Specific Templates

Belgium

Belgian company law (Code des Societes et des Associations) requires the following in all outgoing correspondence:

[Company Name] | [Legal form: SA/SRL/SC]
[Street address], [Postal code] [City], Belgium
BCE/KBO: [Enterprise number]
TVA/BTW: BE[VAT number]
www.yourcompany.be

France

French commercial code (Code de commerce, Article R123-237) requires:

[Company Name] | [Legal form: SAS/SARL/SA]
[Street address], [Postal code] [City], France
RCS [City]: [Registration number]
SIRET: [SIRET number]
Capital social: [Amount] EUR

Netherlands

Dutch trade register act (Handelsregisterwet) mandates:

[Company Name] | [Legal form: BV/NV]
[Street address], [Postal code] [City], Netherlands
KvK: [Chamber of Commerce number]
BTW: NL[VAT number]

Germany

German law is the strictest. Every commercial email must include (per HGB and GmbHG):

[Company Name] | [Legal form: GmbH/UG/AG]
[Street address], [PLZ] [City], Germany
Handelsregister: [Court], HRB [Number]
Geschäftsführer: [Managing Director Name(s)]
USt-IdNr.: DE[VAT number]

Germany specifically requires the name of the managing director(s). Omitting this can result in fines. If you have multiple directors, list all of them.

Adding a Privacy / GDPR Notice

Beyond company identification, GDPR suggests (but does not strictly require) a privacy notice in email communications. A practical approach: add a short line linking to your privacy policy.

Privacy: This email may contain confidential information. If you are not the
intended recipient, please delete it and notify the sender.
Privacy policy: [link to your privacy policy]

Keep the disclaimer brief. Two to three lines in a smaller font size (10-11px). Long legal blocks at the bottom of every email are rarely read and make your signature look cluttered.

Formatting Tips

Use a lighter text color (gray, not black) for the disclaimer to visually separate it from your main contact information.
Use a smaller font size: 10px or 11px works well.
Place the disclaimer below a horizontal separator line.
Link your privacy policy rather than including the full text. Nobody reads a 500-word privacy policy pasted into an email signature.

EmailSign's Disclaimer Toggle

EmailSign includes a built-in disclaimer toggle in the signature builder. Turn it on, fill in your company details, and the disclaimer is automatically formatted and placed below your signature. It adapts to mobile screens and uses the right font size so it is visible without being intrusive.

You can customize the text for your country or add a privacy policy link. The disclaimer updates across all team signatures if you use centralized management.

Need help deciding what else belongs in your signature? Check our guide on signatures by profession for role-specific recommendations.