Cantons of Switzerland Cantons of Switzerland The 26 cantons of Switzerland (, , , ) are the member states of the Swiss Confederation. The nucleus of the Swiss Confederacy in the form of the first three confederate allies used to be referred to as the Waldstätte. Two further major steps in the development of the Swiss cantonal system are referred to by the terms "Acht Orte" ("Eight Cantons"; between 1353 and 1481) and "Dreizehn Orte" ("Thirteen Cantons",during 1513–1798); they were important intermediate periods of the Ancient Swiss Confederacy. Each canton, formerly also From 1833, there were 25 cantons, increasing to 26 after the
Cantons of Switzerland six accessions to the early modern Thirteen Cantons being composed of former associates and subject territories: St. Gallen, Grisons, Aargau, Thurgau, Ticino, Vaud). Three additional western cantons, Valais, Neuchâtel and Geneva, acceded in 1815. The process of "Restoration", completed by 1830, returned most of the former feudal rights to the cantonal patriciates, leading to rebellions among the rural population. The Liberal Radical Party embodied these democratic forces calling for a new federal constitution. This tension, paired with religious issues ("Jesuit question") escalated into armed conflict in the 1840s, with the brief Sonderbund War. The victory of the radical party resulted