The case
Swiss cloud service providers may increasingly be exposed to the jurisdictional reach of US law enforcement authorities.
Source: NZZ 20.04.2026 Clara-Ann Gordon und Luisa Egli
The commentary
Both scholarly debates and policy debates concerning the US CLOUD Act and its implications for Switzerland’s digital sovereignty have gained renewed prominence. There is a growing argument for the negotiation of a bilateral treaty aimed at establishing a coherent and predictable legal framework for cross-border access to electronic evidence.
The CLOUD Act, in force since March 2018, allows US authorities to access data stored outside the United States in connection with criminal investigations. This includes data managed by cloud providers with a US nexus, even if the data itself is hosted in other jurisdictions.
The legislation also enables the United States to enter into bilateral Executive Agreements that streamline cross-border data access procedures. To date, such agreements have been concluded with the United Kingdom and Australia, setting precedents for international cooperation in this area.









