Brain Drain Hits the Pillars of Israel’s Economy Since the October 7 Attacks
An unprecedented wave of highly skilled professionals leaving Israel since 2023, driven by the country’s ongoing political and security crises, has triggered a significant loss of expertise in medicine, technology, and scientific research, undermining the economy’s long-term competitiveness.
Since the political crisis surrounding the proposed judicial overhaul at the beginning of 2023, followed by the war that has continued since October of the same year, the emigration of highly qualified professionals from Israel has evolved from a limited economic issue into a major strategic concern, dominating headlines across the Israeli press amid warnings that the country is experiencing its largest brain drain in years.
Economic and general news outlets, including Calcalist, TheMarker, Haaretz, Yedioth Ahronoth, and The Times of Israel, agree that the phenomenon is no longer limited to the growing number of departures but increasingly affects the country’s most educated and economically influential professionals, including physicians, engineers, researchers, and technology specialists.
Most of these reports rely on a study conducted by researchers at Tel Aviv University using official data issued by the Central Bureau of Statistics, the Population and Immigration Authority, the Israel Tax Authority, the Ministry of Health, and the Council for Higher Education. The study concludes that, since 2023, Israel has entered a new phase of net negative migration that differs from previous trends both in scale and in the profile of those leaving.
According to the study, approximately 90,000 Israelis left the country between January 2023 and September 2024, including nearly 50,000 during 2023 alone and around 40,000 during the first nine months of 2024. This compares with an annual average of about 25,000 emigrants in previous years, indicating that the pace of departures has nearly doubled.
Doctors and Engineers Flee the Consequences of War
Quoted by Israeli newspapers, Professor Itai Ater, one of the study’s authors, described the increase as “significant, even dramatic,” stressing that Israel’s economy relies primarily on human capital and that the continued departure of highly skilled professionals represents a long-term threat to the country’s economic competitiveness.
The healthcare sector has been among the hardest hit. Haaretz reported that approximately 950 physicians left Israel during 2023 and 2024, while the net negative migration figure, after accounting for those who returned, stands at roughly 510 doctors.
Even more concerning, according to the newspaper, is that two-thirds of these physicians graduated from Israeli medical schools, and a large proportion are over forty years old, meaning that the healthcare system is losing experienced professionals whose expertise cannot be replaced quickly after years of investment in their education and training.
The study also shows that the number of physicians leaving the country significantly exceeds pre-crisis levels, prompting Israeli newspapers to warn of direct consequences for hospitals already struggling with growing shortages of medical personnel.
The outlook is equally concerning in the technology sector, one of the principal pillars of Israel’s economy.
According to data from the Israel Innovation Authority cited by the economic press, approximately 8,300 technology-sector employees relocated abroad between October 2023 and July 2024.
The figures indicate that departures surged immediately after the outbreak of the war to more than 1,200 employees per month before stabilizing during the first half of 2024 at approximately 826 monthly departures, compared with around 571 before the war and fewer than 500 per month in 2022.
Calcalist and TheMarker report that the trend extends beyond employee relocation to include startups transferring their legal headquarters to the United States, establishing research and development centers abroad, and increasing applications for relocation to Europe and North America amid declining investor confidence and persistent political and security uncertainty.
The study further indicates that approximately 3,000 engineers left Israel during the period under review, compared with only 1,039 in 2022. Likewise, the number of PhD holders who emigrated reached 633, compared with 285 the previous year, which researchers regard as clear evidence of the accelerating exodus of scientific talent.
These indicators suggest that migration is no longer driven solely by immediate security concerns but increasingly reflects long-term relocation decisions made by young, highly educated professionals.
From an economic perspective, the study estimates that the departure of high-income earners cost the Israeli treasury approximately 1.5 billion shekels in income tax revenues alone, excluding indirect losses resulting from slower economic activity and the relocation of companies and investments abroad.
Data from the Israel Tax Authority also indicate that more than three-quarters of those leaving the country are under the age of forty. Meanwhile, the proportion of high-income earners among emigrants has increased from roughly one-quarter in previous years to nearly one-third after 2023, reflecting the transformation of the phenomenon from individual emigration into a substantial loss of the country’s most productive workforce.
At the same time, additional reports published by Haaretz warn of expanding academic emigration, noting that tens of thousands of university-educated Israelis now reside abroad and that approximately one-quarter of Israeli doctorate holders in mathematics live outside the country. Academic circles view this trend as deeply concerning for the ability of universities and research institutions to maintain their scientific excellence.
Despite their differing political orientations, most Israeli newspapers agree that the current crisis stems from a combination of factors, including the political divisions generated by the judicial reform initiative, the ongoing war since October 2023, rising living costs, declining perceptions of stability, and the relative ease with which highly skilled professionals can relocate to labor markets offering higher salaries and broader research opportunities.
Israeli media conclude that if this trend continues, its consequences will extend well beyond the labor market, directly affecting the sectors that underpin Israel’s economy, particularly technology, healthcare, and scientific research. According to researchers, reversing the trend will require not only economic incentives but also the restoration of political and security stability, whose deterioration has prompted a significant portion of the country’s professional elite to seek their future abroad.
