Website Rules in Germany
Germany has the strictest website rules in Europe. The Impressum requirement under §5 DDG, mandatory double opt-in, and the Abmahnung (cease and desist) system mean you have to get this right.
Data protection authority:
Bundesbeauftragter für den Datenschutz
(BfDI)
Requirements
4
country-specific rules
Guides
3
guides available
Specific requirements for Germany
Impressum (§5 DDG)
German law requires a detailed Impressum page with full company name, address, contact details, registration numbers and responsible person. Since May 2024, this is regulated under §5 DDG (replacing the old §5 TMG).
DSGVO (GDPR)
Germany applies GDPR (locally called DSGVO) strictly. German DPAs have been among the most active in Europe for enforcement.
Double opt-in for email
While not legally required EU-wide, German courts have effectively made double opt-in mandatory for email marketing through case law.
Abmahnung risk
Competitors can send Abmahnungen (formal cease-and-desist letters) for website issues under the UWG (Unfair Competition Act). This is unique to Germany.
Enforcement in Germany
German courts have made the Abmahnung system a powerful enforcement tool. In 2022, a Munich court awarded €100 in damages per visitor for a website loading Google Fonts externally — setting a precedent that triggered thousands of similar claims. The BfDI has imposed fines exceeding €35 million on telecommunications companies for inadequate data protection.
Official resources
Guides for Germany
GDPR Compliance Checklist for Your Website (2026)
A practical GDPR checklist for small business websites. Check cookies, privacy policy, consent forms, and tracking scripts.
Do I Need a Cookie Banner? A Simple Decision Guide
Not sure if your website needs a cookie banner? This simple guide helps you decide based on what your website actually does.
Google Fonts and GDPR: Why Your Website Might Be Leaking Data
Loading Google Fonts from Google's servers sends visitor IP addresses to the US. A German court fined a website owner for this. Here is how to fix it.
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