Subdivisions of Switzerland Subdivisions of Switzerland The Swiss Confederation comprises the 26 cantons of Switzerland. Each canton has its individual structure for further subdivisions. For statistical purposes, Switzerland is subdivided into seven regions at the NUTS-2 level: The 26 cantons of Switzerland are the member states of the federal state of Switzerland. Each canton was a fully sovereign state with its own borders, army and currency from the Treaty of Westphalia (1648) until the establishment of the Swiss federal state in 1848. Each canton has its own constitution, legislature, government and courts. Most of the cantons' legislatures are unicameral parliaments, their size varying
Cantons of Switzerland democracy in the form of the "Landsgemeinde", the urban states operated via representation in city councils, de facto oligarchic systems dominated by families of the patriciate. The old system was abandoned with the formation of the Helvetic Republic following the French invasion of Switzerland in 1798. The cantons of the Helvetic Republic had merely the status of an administrative subdivision with no sovereignty. The Helvetic Republic collapsed within five years, and cantonal sovereignty was restored with the Act of Mediation of 1803. The status of Switzerland as a federation of states was restored, at the time including 19 cantons (the