Switzerland is set to hold a referendum on a proposal to cap its population at 10 million by 2050. This initiative, supported by the right-wing Swiss People’s Party (SVP), comes as the population has grown by 1.9 million since 2000, with foreign nationals constituting 27% of residents. A recent poll indicates that 52% of respondents favor the cap, citing concerns over rising housing costs and strained public services. The government, however, opposes the measure, emphasizing the importance of immigration for economic growth, particularly in sectors like healthcare and engineering. If the cap is reached, it could necessitate a reevaluation of Switzerland's long-standing free movement agreement with the European Union, which allows for the free movement of people between Switzerland and EU countries. This could have significant economic implications, given that the EU is Switzerland's largest trading partner. The proposal reflects a growing anxiety among Swiss citizens regarding sustainability and national identity amidst rapid population growth.