Swiss voters are deciding whether to limit the country's population to 10 million people in a referendum scheduled for June 10 that could reshape one of the world's wealthiest nations. The proposal comes from the Swiss People's Party, the country's largest political party, and would require the government to restrict migration if the population exceeds certain thresholds. Switzerland's current population stands at approximately 9.1 million people.
The initiative would trigger restrictions on newcomers, including asylum seekers and family members of foreign residents, if the permanent population reaches 9.5 million. If numbers continue rising to 10 million, additional restrictions would follow, and the government would be required to withdraw from its free-movement agreement with the European Union, the country's largest export market.
Supporters frame the measure as a response to what they call a "population explosion" that is inflating rents and straining public infrastructure and services. Switzerland's population has grown about five times faster than the average in surrounding EU member states over the past decade, driven by economic success that attracts both low-skilled workers and highly paid corporate executives. About 27 percent of Swiss residents are not citizens.
A December poll showed 48 percent of voters supported the initiative, reflecting deeply divided sentiment about immigration and openness. However, the proposal faces strong opposition from both chambers of parliament and Switzerland's business community. Major multinational corporations including Roche, UBS, and Nestlé have warned that capping population through immigration restrictions would jeopardize bilateral agreements with the EU and threaten the country's prosperity.
Opponents argue that the proposal would harm the economy, which depends heavily on European workers across finance, pharmaceuticals, technology, and other sectors. About half of Switzerland's exports go to the EU, making the free-movement agreement essential to economic stability. Economiesuisse, a leading business lobby, has called it the "chaos initiative" and warned that many Swiss companies would be forced to relocate abroad if they cannot access foreign workers, hitting tax revenue and public services.
Business groups also note that Switzerland's population increase results partly from natural growth and longer life expectancy, factors that immigration restrictions alone cannot address.
Switzerland's system of direct democracy allows citizens to propose popular initiatives that are put to a vote if they gather 100,000 backers within 18 months. Only about 10 percent of such initiatives historically pass. The SVP has long used this mechanism to campaign on immigration issues and has finished first in every election since 1999, though many of its radical proposals have been rejected by voters.