The Social Democratic Party of Switzerland (also rendered as Swiss Socialist Party; German: Sozialdemokratische Partei der Schweiz, SP; French: Parti socialiste suisse, PS; Italian: Partito Socialista Svizzero; Romansh: Partida Socialdemocrata de la Svizra) is a political party in Switzerland. It is represented by two Federal Councilors since 1960 and got the second-most votes in the 2015 national elections.
The SP is the largest pro-European party in Switzerland and supports Swiss membership of the European Union, unlike most other Swiss parties. Additionally, it is strongly opposed to capitalism and maintains a long-term goal of "overcoming capitalism." The party is a member of the Progressive Alliance, and an associate member of the Party of European Socialists.
