NIH restrictions on foreign research partnerships significantly impacted 1 in 4 U.S. scientists
AAndres Vidal-Gadeas neuroscience research was going well. A molecular neuroethologist at Illinois State University, he studies the function of genes, sussing out ways to stop the progression of Duchenne muscular dystrophy. To do so, Vidal-Gadea would knock out genes in nematodes, then have those worms attempt to burrow in dirt or go for a swim to see happened to their muscles.
Vidal-Gadea was garnering reliable funding from the National Institutes of Health along with a steady stream of publications. But he increasingly was getting a critique from grant reviewers: It was time to move from nematodes into mice, to see if his observations held in animals more closely related to humans a necessary step to move any insights into human trials. So, he searched for potential collaborators who had the right kinds of mice, and could do the experiments he needed.
Vidal-Gadea found those collaborators in the Netherlands, and in March 2025 they began writing grant proposals together. But shortly thereafter, he said, this entire thing kind of fell through.
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In a recent nationwide survey STAT conducted of nearly 1,000 NIH-supported scientists, 25% of respondents said their research had been impacted a great deal or a fair amount by the move away from foreign subawards, and 20% said they had been affected a little. Trump administration officials said they acted to increase accountability and transparency, but the funding halt has disrupted clinical trials, forced scientists to alter or abandon projects, and led to a year-long pause on applications while the agency transitions to a new funding mechanism for work done in collaboration with researchers outside the U.S.
https://www.statnews.com/2026/03/27/nih-funding-national-researcher-survey-foreign-subaward-ban-impact/