National Science Foundation halted grant approvals for Harvard, Princeton, Yale and Duke after White House probes. The pause, triggered by a 2025 executive order, stalled about $35 million in research proposals, half of which belonged to Harvard. Inquiries forced the agency to lift holds on several awards, but the broader slowdown persists in the next fiscal year and it affects universities.

Harvard has faced more federal actions than any school since 2017, sparking a lawsuit that won damages and prompted a White House appeal. The agency’s hold policy lacks clear criteria, leaving researchers in limbo. A judge in Massachusetts barred the administration from targeting Harvard over “woke” ideology, but the new review process continues to flag proposals for future funding applications.

The slowdown strains university budgets and threatens progress in quantum computing, particle physics and AI. With the NSF committing only 10% of its appropriated funds this fiscal year, institutions face funding gaps that could curb innovation and national security projects. Investors watching higher‑education research must note that continued delays may erode the U.S. lead for future investments.