Switzerland draws Israeli scientists and wealth amid emigration rise

Israel recorded 90,900 departures in 2025, extending an emigration surge that has reshaped the country’s traditionally inward migration balance since 2023. A Tel Aviv University study cited by the Lausanne daily 24 Heures counted 91,500 departures in 2024 and 86,500 in 2023. The annual average between 2010 and 2019 was about 60,000.

Switzerland is receiving only a small portion of those leaving, yet the movement is visible in official data. Swiss immigration from Israel peaked at 257 arrivals in 2023, while only 85 people left Switzerland for Israel. Arrivals remained high at 244 in 2024 and reached 212 in 2025.

The shift matters because many emigrants work in technology, healthcare and other highly skilled sectors. Israel’s tax authority has warned that continued departures among high earners could cost the state up to $3.5 billion in annual tax revenue. For Switzerland, the inflow offers research capacity, business connections and additional wealth. It also places the country inside a politically sensitive migration story driven by instability, professional calculation and concerns about long-term economic prospects.

EPFL’s Israeli-nationality staff increased from 9.4 full-time equivalents in 2021 to 16 in 2025, according to a spokesperson for the Lausanne-based institute. The rise was gradual: 10.2 in 2022, 13.8 in 2023, then 16 in both 2024 and 2025.

The figures are modest within EPFL’s international workforce, but they show how Swiss research institutions can benefit from Israel’s deep pool of scientific and technological expertise. Lausanne offers access to laboratories, international collaborations and a stable base for families. Research careers often involve decisions that combine institutional opportunity with personal security.

One scientist who moved to Switzerland told 24 Heures that her career influenced the decision, while acknowledging that instability in Israel also played a role. She described Switzerland as offering quality of life and peace of mind, particularly for families. The adjustment has costs. She said that not speaking French makes integration more difficult and that building professional and social contacts can be harder than in Israel.

The experience points to a familiar Swiss trade-off. Institutions can attract global talent through research quality and stability, while newcomers still face language barriers and the slower process of building local networks.

Switzerland’s appeal extends beyond laboratories to personal security and financial protection. The source report describes wealthy Israelis reassessing where to hold assets as instability continues and Israel’s international image becomes more contested.

Sacha Guggenheim, a Geneva wealth manager and active member of the Swiss-Israeli Chamber of Commerce, said he has not observed a mass departure of Israeli companies. He sees a change in business practice, particularly among technology start-ups seeking neutral intermediaries for international dealings.

That adjustment gives Geneva and other Swiss financial centres a potential role as trusted platforms for cross-border activity. Wealth management, legal advice and corporate structuring can all benefit when clients want distance from geopolitical disputes. The opportunity remains measured. The available migration figures show a growing flow of individuals, not a wholesale relocation of Israel’s business sector.

Swiss institutions must also navigate scrutiny around wealth, residence and tax compliance. The arrival of affluent migrants can generate demand for services and investment, while the political debate can turn quickly toward housing, inequality and the transparency of assets. The report provides evidence of changing strategies, but not of a mass corporate transfer into Switzerland.