Swiss FADP Article 3: Territorial scope of application

What this article means in practice

Written by Engage Compliance. The text above is the article itself, reproduced from its official source and unchanged. Everything in this section is ours, and last read against the current text on 2026-09-07.

Article 3 is the Swiss territorial scope provision and it is unusually short: the Act applies to circumstances that have an effect in Switzerland, even if they were initiated abroad. There is no list of triggers of the kind GDPR Article 3(2) carries, so the question is one of effect rather than of activity type.

Who it binds

• Anyone whose conduct has an effect in Switzerland, wherever that conduct began (Article 3(1)). The provision is written about circumstances rather than about controllers, which makes it broader in form than its GDPR counterpart.
• It does not itself distinguish private controllers from federal bodies. That distinction appears where the specific duties do, including in Article 14, which is written for private controllers only.
• For rights under private law, the Federal Act on Private International Law applies alongside it, and the Criminal Code's own territorial provisions are reserved (Article 3(2)).

What it makes somebody do

• Nobody, directly. Article 3 creates no obligation. It decides whether the Act reaches a set of circumstances, and every duty in the Act then follows from its own provision.
• You, if the Act reaches you. Work through Article 14 separately. Being within territorial scope does not mean you need a representative: Article 14(1) has four cumulative conditions of its own.

What it does not say

• It is not the Swiss GDPR Article 3(2). There is no offering-goods-or-services limb and no monitoring limb; the test is effect in Switzerland, which is a different shape of question.
• Broad territorial scope does not mean a broad representative duty. Article 3 is wide and Article 14 is narrow, and it is the narrow one that decides whether you appoint anybody.
• It does not resolve private-law claims. Article 3(2) sends those to the Federal Act on Private International Law rather than answering them here.
• The English text of this Act has no legal force. Switzerland enacts in German, French and Italian, and on a provision this compressed the exact wording carries weight.

How it sits beside the other mandates

• Article 3 and Article 14 are the pair a company outside Switzerland has to read together. Article 3 is likely to catch you; Article 14's four cumulative conditions are likely not to, and most readers stop after the first.
• Where Article 14 does apply, Article 15 puts the record of processing on the representative rather than on you, which no other representative mandate in this library does.
• A company serving Switzerland and the EU from outside both answers two territorial questions with genuinely different tests, and can end up in scope of one Act and not the other.