The year 2025 witnessed a significant acceleration in what is known as “reverse brain drain” from the United States and Israel to China. Chinese scientists and researchers are leaving the United States and Israel for reasons that intersect across numerous geopolitical and security aspects, though they differ in their specific contexts. This brain drain of Chinese talent from Israel and the United States coincides with a sharp strategic shift in Sino-Israeli-American relations, resulting from the war in Gaza and Israel’s increasing alignment with alliances that concern Beijing, such as Taiwan and Somaliland. Due to escalating political tensions and events between China and Israel, China permanently closed the Tel Aviv branch of the (University of International Business and Economics) “UIBE”; its branch in (Petah Tikva), north of Tel Aviv, was officially closed in September 2024. Israeli officials had proudly touted it as the first branch of a Chinese university in Israel. The closure was attributed to the escalating conflict and political and security events in the Gaza Strip, as well as the tensions between Israel and China. The administration of the University of International Business and Economics in Tel Aviv cited “logistical difficulties” resulting from the Gaza war, along with several other reasons, including the inability of Chinese faculty members to travel to Israel, as the reason for the official closure of its Tel Aviv branch. Despite this, there is a shared intelligence link between China and Israel, suggesting that the decision to close the only Chinese university branch in Tel Aviv is connected to strained diplomatic relations and Beijing’s sharp criticism of Israeli military operations in the Gaza Strip and the escalation of Israel’s genocidal policies within the besieged Gaza Strip.
In response, the Chinese Embassy in Israel conducted a large-scale evacuation of its citizens from Tel Aviv. In June 2025, the embassy urged its citizens to leave Israel as soon as possible, via the land borders with Jordan and Egypt, due to the exchange of military strikes between Israel and Iran. The evacuation of Chinese students and researchers from Tel Aviv was prioritized, especially after the vicinity of major research institutions such as the Weizmann Institute of Science was targeted by Iranian missile attacks, which caused considerable anxiety within Chinese academic circles. Approximately 160 Chinese students out of the 260 studying in Israel had already left by mid-2025. Academic relations between China and Israel have also been strained for several reasons. In late 2015, several Israeli intelligence and military reports indicated Israel’s intention to sever some academic ties with China in response to what it described as increasing Chinese cooperation with Iran. Public disagreements between Chinese academics and Israeli diplomats regarding the situation in Gaza have also become increasingly pronounced in international forums.
Furthermore, Chinese incentives and research programs have intensified to encourage the return of its academics and researchers who have emigrated from the West, particularly Washington. Policies such as cutting research budgets and increasing scrutiny of scientists of Chinese origin have contributed to this exodus of Chinese talent. In response, Beijing launched the new “K visa program” to attract young Chinese technical talent returning from abroad and connect them with national projects, such as “Made in China 2025.” The immediate impact of this was that at least 85 prominent Chinese scientists from the United States joined Chinese research institutions since the beginning of 2025, bolstering China’s capabilities in crucial and sensitive fields, such as artificial intelligence, semiconductors, and others.
On the American side, Chinese reports themselves point to a “reverse brain drain” from America to China as a result of several factors, including the hostile American political climate towards the Chinese. The “China Initiative” launched by the US Department of Justice in 2018 to combat economic espionage created a state of fear and suspicion among Chinese academics, researchers, and intellectuals who had migrated to the United States. More than 70% of Chinese researchers in America felt academically insecure. This is in addition to the increased scale of American pursuit, intimidation, security restrictions, and investigations against a large number of Chinese researchers within American territory. The pace of US federal investigations against many scientists of Chinese origin increased, leading to the cancellation of research grants and damage to career paths, even after the (US Department of Justice) officially canceled the China Initiative to pursue Chinese espionage within the United States in 2022. In addition to the growing encouragement by the Chinese government for its expatriate citizens, researchers, and academics in the United States to return, and the official government call for the return of “Chinese brain drain” to the United States and the West, especially after the reduction in scientific and academic research budgets in European and American universities following proposed cuts in federal research funding by successive US administrations, such as NIH & NSF, this has prompted Chinese scientists to return to their homeland in Beijing to seek more supportive environments for their research and global careers.
On the Chinese side, the appeal of attracting expatriate and migrant scientists abroad has increased. Beijing has offered them numerous attractive incentives, including generously funded research and experimental laboratories and facilities personally directed by President “Xi Jinping” and the leadership of the ruling Communist Party of China. These incentives also include competitive salaries and various other living facilities, such as housing and accommodation, to facilitate the return of skilled Chinese professionals from abroad to China. The Beijing government and its leadership have indeed been successful in this endeavor.
On the Israeli side, the reasons for the departure of Chinese scientists, researchers, and intellectuals from Israel varied, particularly after the Gaza war in October 2023. Their emigration was primarily linked to the deteriorating security situation there, in addition to other security tensions and conflicts. The Chinese embassy in Tel Aviv urged its citizens (including scientists and students) to leave Israel as soon as possible due to the escalating conflict in the Gaza Strip and military tensions with Lebanon and Iran.
The biggest surprise was the closure of several Chinese academic institutions in Israel, most notably the closure of the first branch of a Chinese university in Tel Aviv, the University of “UIBE.” This closure was a result of difficulties faced by Chinese academics and researchers traveling to Israel, as well as strained diplomatic relations between China and Israel. These tensions stemmed from China’s support for Palestinian factions and movements such as Hamas and Fatah and its official hosting of them in Beijing to bridge their differences and unify their ranks. This led to a significant rift in political and diplomatic relations between Israel and China, especially after Israel’s support for Taiwan’s new multi-layered air defense system “T-DOM” and its integration with Israel’s Iron Dome system. Furthermore, Tel Aviv’s increasing hosting of Taiwanese officials, along with Israel’s recognition of Somaliland in the Horn of Africa, a region of vital importance to Chinese interests, provoked China and ultimately led to a deterioration in Israeli-Chinese relations.
The brain drain of Chinese talent from Israel has also increased due to strained diplomatic relations between the two countries. These relations have cooled because of China’s support for Palestinian positions in international forums and growing Israeli suspicion of Chinese technology, impacting academic and technological cooperation. Furthermore, cybersecurity concerns have led China to prohibit its domestic companies from using Israeli and American cybersecurity software, further reducing opportunities for joint cooperation in sensitive technological fields.
China has also attempted to reduce the number of its researchers and academics working in Israeli universities, think tanks, and research centers due to numerous concerns and tensions, particularly following Israel’s recognition of Somaliland (the breakaway state of Somalia) on December 26, 2015. This historic move angered China and made Israel the first UN member state to officially recognize the self-declared Republic of Somaliland as a sovereign state. This has provoked China and escalated tensions between the two countries due to several other strategic dimensions behind this approach and Israel’s recognition of Somaliland. Israel aims, through this move, to secure a foothold at the Bab el-Mandeb Strait to counter Houthi threats and monitor Iranian movements. Somaliland has also announced its intention to join the Abraham Accords, which has raised Chinese concerns about being stifled and harming China’s interests, its allies, its Belt and Road Initiative, and its vital maritime projects in the Gulf of Aden, the Bab El-Mandeb Strait, and the Strait of Hormuz. Therefore, Israel’s recognition of Somaliland has elicited numerous Chinese reactions and is considered a challenge to China’s growing influence in the sensitive Horn of Africa region.
Israeli military support for Taiwan and the Taiwanese “T-Dome” air defense system, along with its integration with Israel’s Iron Dome system, has fueled growing Chinese anger towards Tel Aviv, especially after Taiwanese President Lai Ching-te announced in October 2015 the construction of a multi-layered Taiwanese air defense system, militarily dubbed the “Taiwan Dome,” directly inspired by Israel’s Iron Dome system.
This clandestine Israeli-Taiwanese cooperation has angered Beijing, especially given numerous Chinese intelligence and military reports indicating close technical collaboration between Israel and Taiwan. This collaboration includes the transfer of advanced radar technology, manufactured by the Israeli company ELTA Systems, to support the Taiwanese system.
China considers this military cooperation between Taiwan and Israel a blatant interference in its internal affairs, particularly after the detection of secret visits by Taiwanese military officials to Israel to coordinate the integration of defense technologies. This has prompted official governmental, diplomatic, intelligence, security, military, academic, and educational bodies in China to take practical and firm measures and implement a strict approach to counter this blatant Israeli harm to its interests in its direct regional sphere of influence through its support for Taiwan. Furthermore, this blatant Israeli harm to its interests in China’s Belt and Road Initiative and the creation of widespread Israeli instability through Israel’s recognition of Somaliland and support for Taiwan have also contributed to the damage to China’s interests. China’s presence in the Middle East and the Horn of Africa is a sensitive region for its growing interests.
Accordingly, we understand that the recent period has witnessed a significant exodus of Chinese researchers, students, and academics from the USA and Israel. This is a result of escalating military and security tensions in the region, coupled with deteriorating diplomatic and academic relations between the two countries. This has led to an increase in “reverse brain drain” from China, with many Chinese researchers preferring to return to their homeland or relocate to other countries. This preference is driven by the availability of advanced laboratories and substantial government funding within China, which reduces the appeal of remaining in conflict zones around the world, particularly Israel. Furthermore, they face constant targeting by the United States through surveillance, interrogation, residency renewals, deportation, and numerous other obstacles to unique Chinese students, academics, and researchers there.