Swiss Voters Face Population Cap Test as Migration Referendums Defy Polls

Swiss voters decide June 14 on a 10 million population ceiling. Polls suggest rejection, yet a 2014 immigration initiative passed despite trailing surveys—then created a decade of legal deadlock with Brussels. Migration referendums consistently see undecided voters swing sharply against binding constitutional caps at the ballot. Passage would immediately trigger tension over Switzerland's free movement agreement with the EU.