Switzerland is holding a national referendum on a proposal to limit its population to 10 million residents by 2050. The vote, taking place on Sunday, is driven by increasing anti-immigration concerns within the country, mirroring trends seen elsewhere in Europe. Opponents of the cap warn it could negatively impact the Swiss economy and strain relationships with the European Union, drawing parallels to the economic consequences of Brexit. The initiative seeks to control population growth through stricter immigration policies. Current population estimates place Switzerland at around 8.8 million. The outcome of the referendum is anticipated to be close, reflecting a divided public opinion on immigration and national identity. A ‘yes’ vote would require significant legislative changes to Switzerland’s immigration laws.