A recent survey reveals that only 30% of Swiss citizens support the purchase of the American F-35 fighter jet, with opposition strongest among women and left-leaning parties like the SP and Greens.

The decision to buy the jets, intended to protect Swiss airspace from 2030, has sparked controversy since it was made by the Federal Council after a 2020 vote approved a general budget for new aircraft.

Critics, including SP National Councillor Sarah Wyss, argue the deal should be scrapped, even at a financial loss, citing concerns over dependency on the U.

S. and skepticism tied to the Trump administration.

Meanwhile, proponents like SVP’s Thomas Hurter defend the F-35 as cost-effective and technologically superior.

The debate reflects broader shifts in Swiss defense policy, with growing public support for increased military spending but a preference for European over American suppliers.