U.S. science always suffers during government shutdowns. Funding lapses send government scientists home without pay. Federal agencies suspend new grant opportunities, place expert review panels on hold, and stop collecting and analyzing critical public datasets that tell us about the economy, the environment and public health.
In 2025, the stakes are higher than in past shutdowns.
This shutdown arrives at a time of massive upheaval to American science and innovation driven by President Donald Trump’s ongoing attempts to extend executive power and assert political control of scientific institutions.
With the shutdown entering its fifth week, and with no end in sight, the Trump administration’s rapid and contentious changes to federal research policy are rewriting the social contract between the U.S. government and research universities – where the government provides funding and autonomy in exchange for the promise of downstream public benefits.
As a physicist and policy scholar, I both study and have a vested interest in the state of U.S. science funding as a recipient of federal grants. I write about the history and governance of American science policy, including the nation’s investments in research and development.
In the context of broader policy reforms to federal grantmaking, student and high-skilled immigration, and scientific integrity, this shutdown has both known and unknown consequences for the future of U.S. science.
Funding freezes, data gaps and unpaid workers
Over the past two decades, the story of government shutdowns has become all too familiar. Shutdowns occur when Congress fails to pass an appropriations bill before the start of the new fiscal year on Oct. 1, and, paraphrasing Article 1, Section 9 of the U.S. Constitution, the government can no longer spend money.
This funding gap affects all but essential government operations, such as the work of postal workers, air traffic controllers and satellite operators. Nonessential employees, including tens of thousands of government scientists, are barred from working and stop receiving paychecks.
With scientists and program officers at home, activities at the nearly two dozen federal agencies participating in research and development, such as the National Science Foundation and the National Institutes of Health, come to a halt. New grant opportunities and review panels are postponed or canceled, researchers at government laboratories stop collecting and analyzing data, and university projects reliant on federal funding are put at risk.
Extended shutdowns accelerate the damage. They leave bigger gaps in government data, throw federal employees into debt or lead them to dip into their savings, and force academic institutions to lay off staff paid through government grants and contracts.
Funding, public services and the rule of law
Even for shutdowns lasting a few days, it can take science agencies months to catch up on the backlog of paperwork,…
