2015 Swiss federal election

The 200 members of the National Council were elected by plurality in six single-member constituencies, and by proportional representation in 20 multi-member constituencies, with the 26 constituencies being the 26 cantons. The elections were held using the open list system where voters could cross out names on party lists, with voters also able to split their vote between parties (a system known as panachage) or draw up their own list on a blank ballot. Seats are allocated using the Hagenbach-Bischoff system. The 46 members of the Council of States were elected in 20 two-seat constituencies (representing the 20 full cantons) and six single-member constituencies (representing the six half-cantons). In Jura and Neuchâtel the elections were held using proportional representation. In the other cantons, councilors are elected through an up to two-round system of voting. In the first round of voting, candidates must obtain an absolute majority of the vote in order to be elected. If no candidate receives an absolute majority in the first round of voting then a second round is held in which a simple plurality is sufficient to be elected. The top two finishing candidates are elected in the second round. Compulsory voting was in force in the canton of Schaffhausen for both elections. ==Campaign==

The parties contesting the elections were: ==Opinion polls==

Global media commented on the gains of the Swiss People's Party, linking it to concerns of the electorate on the European migrant crisis. Combined, right-of-centre parties received a slim 101-seat majority in the National Council. The FDP increased its share of the popular vote for the first time since the 1979 federal election. The election results elicited various responses from the Swiss media, such as that the election represented "a return to normality" after a period when the legislative makeup was not as clear, or that it represented "a divided country." Newspapers, both in Switzerland and in other countries, also noted the SVP's historic gains. National Council Council of States By canton ==Aftermath==

The 2015 federal election was followed by the 2015 Swiss Federal Council election on 9 December 2015. Owing to the results of the federal election, Federal Councillor Eveline Widmer-Schlumpf, a member of the Conservative Democratic Party (BDP), announced she would not run for re-election, as the Swiss People's Party (SVP) won a record percentage of the vote, while her own party decreased its share. The SVP was widely expected to fill her seat in the election, and it chose Thomas Aeschi (Zug), Guy Parmelin (Vaud) and Norman Gobbi (Ticino) as candidates for the seat, with Aeschi being the favorite at the time. Guy Parmelin, of the SVP, was ultimately elected on 9 December. There was a minor cabinet reshuffle after the election, as newly elected Parmelin was selected to become head of the Federal Department of Defence, Civil Protection and Sports, replacing fellow SVP-member Ueli Maurer, who became head of the Federal Department of Finance. The SVP gained its second seat in the Federal Council, which it had lost in 2008, when the newly created BDP split from the SVP. ==References==