Swiss Voters Narrowly Reject Proposal to Cap Population at 10 Million, Early Results Show

A proposal by the right-wing Swiss People’s Party (SVP) to cap Switzerland’s population at 10 million has failed at the ballot box.

Early projections showed the measure, titled No to a 10-Million Switzerland (Sustainability Initiative), going down by roughly 54 percent to 46 percent.

The defeat became final once the canton of Geneva published its results on Sunday, confirming the initiative had failed to win the required majority of cantons.

Early polling suggested the vote would be closely contested. A late-April survey conducted for public broadcaster SRG found the electorate evenly divided, with 47 percent supporting the proposal and 47 percent opposed. By late May, however, sentiment had shifted, with opposition rising to 52 percent while support slipped to 45 percent, according to polling by gfs.bern.

The proposal would have made Switzerland the first country to set a formal limit on its population, capping residents at 10 million from about 9.1 million today. It would have obliged the government to act once the figure reached 9.5 million, with more far-reaching measures, potentially including curbs on free movement with the European Union, if it passed 10 million.

The campaign had gained traction by linking immigration to rising housing costs, strained transport networks, and infrastructure struggling to keep pace with growth.

The SVP also presented the initiative as a way to tackle rising crime and what it called “creeping Islamization.”

The outcome represents a victory for the federal government, business groups, and trade unions, which had argued the proposal threatened economic growth and access to foreign labor.

Economiesuisse, the main business lobby, had labeled it a “chaos initiative.”

“We are relieved,” said Vincent Subilia, president of the Geneva Chamber of Commerce. He said the campaign had pushed Switzerland “to the limits of democracy.”

Zurich centrist National Councillor Yvonne Bürgin echoed that sentiment. “In the end, the arguments were convincing that a rigid cap is not a solution,” Bürgin said.

Political scientist Lukas Golder of GFS Bern said an alliance of the center and the left had formed against the SVP, viewing proposals touching on free movement and Schengen cooperation as risky amid current uncertainty.

The SVP kept an optimistic outlook despite the results not going their way. “We’ve lost a battle, not the war,” Franz Grüter, a party parliamentarian, told The Epoch Times.

The vote exposed a sharp divide between town and country. Rural cantons broadly endorsed the initiative, while the cities, which lean left and hold larger populations, turned out against it. “I’m impressed that voters in rural areas clearly backed this initiative,” Grüter said.

“For the Swiss people, the underlying problems raised by this initiative remain,” he added. “If nothing is done, we will end up a country of 10, 11, perhaps even 12 million people, while our infrastructure has already reached its limits. If politicians are smart, they cannot simply ignore that nearly half of the Swiss population supported this important initiative.”

According to Switzerland’s Federal Statistical Office, the population reached its current 9.1 million at the end of 2025, up from approximately 7.3 million in 2002, reflecting one of Europe’s fastest growth rates for the small, mountainous country.