Federal Constitution of the Swiss ConfederationEnglish is not an official language of the Swiss Confederation. This translation is provided for information purposes only and has no legal force. |
Art. 56 Relations between the Cantons and foreign states
1A Canton may conclude treaties with foreign states on matters that lie within the scope of its powers. 2Such treaties must not conflict with the law or the interests of the Confederation, or with the law of any other Cantons. The Canton must inform the Confederation before concluding such a treaty. 3A Canton may deal directly with lower ranking foreign authorities; in other cases, the Confederation shall conduct relations with foreign states on behalf of a Canton. |