Cookie banners in Switzerland: does your site need one?
Swiss law does not require a consent banner on every site. What Article 45c of the Telecommunications Act says, what the Federal Commissioner holds, and what changes once a site targets Europe.
Telecommunications Act of 30 April 1997 (TCA), SR 784.10, Art. 45c · Federal Act on Data Protection (FADP), SR 235.1 · FDPIC, guide on data processing by means of cookies (version of 6 October 2025) · Directive 2002/58/EC, Art. 5(3)