Since 1 January 2021, the open internet in Switzerland has been regulated by Article 12e of the Telecommunications Act (TCA).
The details are set out in Article 10f of the Ordinance on Telecommunications Services (OTS).
Between October 2013 and October 2014, a federal government working group comprising various stakeholders and experts drafted a set of basic principles for discussing net neutrality. Their report included an analysis of the issues concerning net neutrality.