Swiss voters decided against setting a strict 10 million limit on the national population. The Swiss People’s Party proposed the measure to manage immigration-driven growth.

Switzerland stands out as a successful multilingual state, formed by cantons with German, Italian, French, and Romansh speakers. The country unified to defend against neighboring monarchies and has maintained a neutral stance during major conflicts like World Wars I and II.

Switzerland’s neutrality is supported by mandatory military service for men, who must stay trained and keep military arms and ammunition at home. With a 9 million population, up to 200,000 men can be quickly mobilized.

Not all invasions involve tanks; recent population growth stems from immigration.

Switzerland’s growth, nearly a quarter since 2002, primarily results from immigration. Many immigrants come from Europe, with others from countries like Algeria and Somalia, increasing the Muslim population to over 6%.

Higher migration leads to pricier housing, greater job competition, and limited access to services, discouraging the native population from having children. However, lower native birth rates lead politicians and businesses to support further migration, creating a cycle of replacement migration. This pattern appears in other regions such as California.

Opponents of the cap included multinational businesses, media, the EU, UN, NGOs, academics, and pro-migration groups. They argued immigration is vital for economic growth and global connectivity. The Economist highlighted that Switzerland’s wealth partly stems from being an international business hub, which might suffer if immigration is restricted.

Many ordinary Swiss, especially in rural areas, supported the cap due to pressures on infrastructure and a desire to preserve their culture and environment. If passed, the measure would have curbed asylum and family reunification applications, and restricted the free movement of people with the EU.

The fear of EU backlash influenced urban voters and business groups against the cap. While this proposal did not succeed, similar attempts to manage immigration could arise again.