Cross border relocations of college educated workers fell 11.6% in 2025, yet competition for AI specialists is intensifying inside that contraction, and the United States, the leading destination for science, technology, engineering, and mathematics talent, is quietly losing…
The overall flow of college-educated workers across borders fell sharply in 2025, and inside that contraction the contest for the narrowest slice of talent, the people who can build and train AI systems, actually intensified. That tension is the most interesting thing in BCG's Top Talent Tracker for the second quarter of 2026, distributed via PR Newswire, and it is the part most likely to outlast the headline number.
The headline number is striking on its own. Cross-border relocations of professionals with at least a bachelor's degree fell 11.6% in 2025, from 3.7 million to 3.3 million, a drop of roughly 430,000 movers in a single year, according to the same BCG release. The contraction ran deeper in the categories that are most strategically loaded. Relocations of workers in science, technology, engineering, and mathematics fell 13%. AI talent relocations fell 12%. Research professionals, defined as people with doctoral degrees, fell 19%.
So the question is not whether the world stopped moving. It did, and the most credentialed slice of the global workforce moved the least. The question is what the geography of who did move now looks like, and which country is positioned to absorb the AI slice that other countries are no longer sending.
The United States is the clearest beneficiary in three of the four categories BCG tracks. It gained share among general highly skilled migrants, among science, technology, engineering, and mathematics workers, and among research professionals. In AI, the United States lost share. That gap between leading in the broad science categories while trailing in AI is the structural finding buried inside the report. It suggests the geography of AI expertise is decoupling from the geography of general scientific talent, and is being pulled toward a smaller set of destinations that have made AI-specific bets on visas, compute access, and research budgets.
Canada is the most visible casualty of the broader contraction. It fell from the top three destinations for highly skilled workers to seventh, a single-year drop of 2.1 percentage points, the largest in BCG's tracker. The United Kingdom held onto a top-three position in three of four categories but lost ground in all of them. The United Arab Emirates added roughly 194,000 highly skilled workers over the period and is closing on the United Kingdom across the categories, including AI.
Whether the US loss of AI share is a temporary leveling or the start of a durable reconsolidation is the harder question, and the one the relocation data alone cannot answer. The standard US narrative over the past two years has been that AI capability concentrates where capital, compute, and frontier labs concentrate, and that those are American strengths. The relocation data runs against that narrative for the specific category of AI specialists themselves. Two readings are plausible. In the first, the United States remains the gravitational center for AI talent, and the 2025 dip reflects a year of visa friction and policy uncertainty that is already being unwound. In the second, the United States is in the early stages of a structural rebalancing, in which AI expertise diffuses into a wider set of destinations with their own frontier research programs, and the country keeps leading in scientific output and capital but stops leading in headcount.
The mechanism behind the 11.6% drop in overall mobility is not in the BCG release. Tighter immigration policy in the major receiving countries, geopolitical friction around research collaboration, the post-pandemic settling of cross-border careers, and corporate competition to retain specialists in place are all plausible contributors, and a serious treatment of the data will need to separate them. The single-source nature of the figures is itself a limitation. The 11.6% drop, the 221-million-person universe of professionals with at least a bachelor's degree, and the category-level breakdowns all come from BCG's own methodology, and independent corroboration from sources like LinkedIn migration data, OECD talent flows, or national visa tallies will be needed before impact-level claims harden.
For now, the map of 2025 is clear. Fewer skilled workers moved. The countries that did best at attracting them pulled further ahead in the general categories. In AI, the leader board is more crowded than it was a year ago, and the United States, despite gaining everywhere else, is not the one moving up.