Valérie Dittli, a prominent Vaud councillor and former member of the national parliament, announced on Thursday that she is leaving Switzerland's centre‑right Die Mitte party to found a new liberal political formation, the Mouvement libéral. The move marks the first major split within Die Mitte since its 2021 merger and introduces a fresh player into an already fragmented party landscape ahead of the 2027 federal elections.
Political background
Die Mitte, known in French as "Le Centre," was created in 2021 from the merger of the Christian Democratic People’s Party (CVP) and the Conservative Democratic Party (BDP). It positioned itself as a moderate force bridging the left‑leaning Social Democrats and the right‑leaning Swiss People’s Party (SVP). Dittli, a former member of the Christian Democratic People’s Party, has served in the Vaud cantonal government since 2015, overseeing the department of security and justice.
Switzerland’s political system is characterised by a multi‑party federal council and a highly consensual style of governance. Small parties can exert outsized influence, especially in cantons where coalition building is essential. In recent years, Die Mitte has struggled to retain its identity, with internal debates over economic policy and social issues dividing its ranks.
New liberal party
In a brief statement released to local media, Dittli said she was "leaving the Centre party to found a new liberal party" that would champion free‑market reforms, individual liberties, and a more streamlined cantonal administration. The new organisation, officially named Mouvement libéral, will be registered as a political party in the canton of Vaud later this month.
According to 20 Minuten, Dittli’s departure is motivated by a belief that Die Mitte has drifted away from its classical liberal roots and become too cautious on fiscal matters. She described the new movement as a "platform for pragmatic liberalism" that will appeal to voters disenchanted with both the traditional right and the centrist establishment.
Potential impact
The split could have immediate repercussions for Die Mitte’s standing in the upcoming cantonal elections. Analysts at bluewin.ch note that Dittli commands a personal following in Vaud, and her new party may siphon off a modest but decisive share of the centre‑right electorate.
Political scientists also warn that the emergence of another liberal‑oriented party may further fragment the moderate bloc, potentially strengthening the SVP’s position at the federal level. However, Dittli’s supporters argue that a distinct liberal voice could reinvigorate policy debates on economic competitiveness and civil liberties.
"Valérie Dittli has left the Centre party to found a new liberal party," the announcement read, underscoring the rarity of such a breakaway in Swiss politics.
While Die Mitte has not yet issued a formal response, its leadership is expected to convene an emergency meeting to assess the fallout. The party’s president, who declined to comment, hinted that "the values of the Centre remain intact" and that the organisation will continue to pursue its centrist agenda.
In the coming weeks, the Mouvement libéral will need to register its candidates, secure financing, and articulate a detailed policy platform. If successful, it could become a new fixture in Vaud’s political arena and, eventually, a challenger to the traditional centre‑right coalition in the national parliament.
