End Notes
[1] Joe Carlile most recently served as Associate Director for General Government Programs at the Office of Management and Budget during the Biden Administration. Prior to that, he was a Senior Advisor to the Secretary at the Department of Housing and Urban Development and spent over 13 years working on the House Committee on Appropriations.
[2] For example, the Administration has attempted to terminate programs supported by the $27 billion Greenhouse Gas Reduction Fund. Rachel Jacobson, “EPA Announces Termination of $7 Billion in Grants to States, Tribes, and Territories to Bring Solar Energy to Low-Income Households,” CBPP, August 7, 2025, https://www.cbpp.org/research/federal-budget/executive-action-watch?item=30254.
[3] Brendan Duke et al., “2026 Appropriations Must Protect Against Further Partisan Cuts and Illegal Withholding of Funds,” CBPP, September 4, 2025, CBPP, https://www.cbpp.org/research/federal-budget/2026-appropriations-must-protect-against-further-partisan-cuts-and-illegal.
[4] For example, for over 100 accounts, the Administration made apportioned funds available only on approval of spending plans that are hidden from public view, obscuring the conditions placed on approval and the timing of when funds were actually made available to agencies. Devin O’Connor and Joe Carlile, “Trump Administration Abused Spending Safeguards to Advance Its Agenda — and Illegally Hid Its Actions,” CBPP, September 5, 2025, https://www.cbpp.org/research/federal-budget/trump-administration-abused-spending-safeguards-to-advance-its-agenda-and.
[5] House Committee on Appropriations, “Weeks Away from End of Fiscal Year, Trump is Blocking $410+ Billion in Funding Owed to Communities Nationwide,” September 8, 2025, https://democrats-appropriations.house.gov/weeks-away-end-fiscal-year-trump-blocking-410-billion-funding-owed-communities-nationwide.
[6] This analysis looks at discretionary, non-financing, single-year accounts expiring on September 30, 2025 available in SF-133: Reports on Budget Execution and Budgetary Resources data through July 31, 2025, accessed on September 16, 2025. Obligation rates were calculated by dividing cumulative obligations (Line 2190) for July by total budgetary resources (Line 2500). The obligation rates were compared against the July obligation-rate calculations from historical SF-133 data for fiscal years 2014-2024. The analysis encompasses 308 single-year discretionary accounts — defense and non-defense — totaling $992.3 billion in resources. In fiscal years 2014 through 2024, an average of 79.9 percent of all single-year discretionary budgetary resources were obligated (committed to grant recipients, contracts, or grant agreements by agencies) by July 31. In 2025, the Trump Administration has obligated 77.3 percent, or 2.6 percentage points less than the historical average. The Administration’s obligation rate in 2025 lags each of the two previous presidential transition years: 80.2 percent in 2021 (-2.9 percentage points) and 78.2 percent in 2017 (-0.8 percentage points).
[7] For example, the analysis only partially captures the nearly $5 billion in congressionally approved foreign aid funding that the Administration has publicly declared it intends to withhold until expiration, regardless of congressional action, through a so-called “pocket rescission.” Catie Edmondson, “Defying Congress, Trump Moves to Cut $4.9 Billion in Foreign Aid,” New York Times, August 29, 2025, https://www.nytimes.com/2025/08/29/us/politics/trump-foreign-aid.html.
[8] This analysis also might not capture all funding that was initially provided or committed to recipients before the Administration engaged in a series of grant and contract terminations without cause. For example, by one estimate, through early September over $2.3 billion in awarded National Institutes of Health grant funding had been pulled back through terminations. In those cases, it is often unclear whether those cancelled funds have been re-awarded or recorded as unobligated. And it does not fully capture 2025 funding that may be at risk of late-in-the-year impoundment efforts, particularly among programs that typically use most of their funding in the last two months of the fiscal year and so are unlikely to have diverged from previous spending patterns to a large degree prior to those months. See: “Weekly Terminated NIH Grants Report,” Grant Witness, September 3, 2025, https://grant-witness.us/reports.html.
[9] Edda Emmanuelli Perez, “B-337137, U.S. Department of Transportation, Federal Highway Administration—Application of the Impoundment Control Act to Memorandum Suspending Approval of State Electric Vehicle Infrastructure Deployment Plans,” GAO, May 22, 2025, https://www.gao.gov/assets/880/877916.pdf.
[10]Henry Larweh, Rachana Pradhan, and Rae Ellen Bichell, “Blue States That Sued Kept Most CDC Grants, While Red States Feel Brunt of Trump Clawbacks,” KFF Health News, August 26, 2025, https://kffhealthnews.org/news/article/cdc-grant-trump-clawbacks-blue-red-state-comparison/.
[11] Department of Energy, “Secretary Wright Announces Termination of 24 Projects, Generating Over $3 Billion in Taxpayer Savings,” May 30, 2025, https://www.energy.gov/articles/secretary-wright-announces-termination-24-projects-generating-over-3-billion-taxpayer; David Hart and Maximillian Hoppold, “Trump’s Energy Innovation Retreat Is a Win for China, Loss for Climate,” Council on Foreign Relations, September 8, 2025, https://www.cfr.org/expert-brief/trumps-energy-innovation-retreat-win-china-loss-climate. The Office of Clean Energy Demonstrations reported obligations of less than $800 million in the first six months after President Trump took office, compared with roughly $3.9 billion in the previous six months.
[12] Hannah Marr, “20 states sue DHS, FEMA for cuts to disaster mitigation program,” CBS News, July 17, 2025, https://www.cbsnews.com/news/states-sue-dhs-fema-cuts-disaster-mitigation-program/; Department of Homeland Security, “FEMA Ends Wasteful, Politicized Grant Program, Returning Agency to Core Mission of Helping Americans Recovering from Natural Disasters,” April 4, 2025, https://web.archive.org/web/20250407135920/https://www.fema.gov/press-release/20250404/fema-ends-wasteful-politicized-grant-program-returning-agency-core-mission.
[13] Jon Brodkin, “Can we please keep our broadband money, Republican governor asks Trump admin,” Ars Technica, September 10, 2025, https://arstechnica.com/tech-policy/2025/09/can-we-please-keep-our-broadband-money-republican-governor-asks-trump-admin/.
[14]For example, obligations in funding from the Department of Labor’s Veterans Employment and Training and the Department of Health and Human Services’ Rural Health accounts were in-line with historical trends through July.
[15] There were 24 accounts — roughly 6 percent of all accounts — provided with at least $15 million in “one-year” funding in 2025 through annual appropriations (i.e., the funding will expire if unobligated after September 30, 2025).
[16] Carolyn Y. Johnson and Joel Achenbach, “NIH reels with fear, uncertainty about future of scientific research,” Washington Post, March 5, 2025, https://www.washingtonpost.com/science/2025/03/05/nih-trump-turmoil-grants/; Katherine Wu, “How Many Times Can Science Funding Be Canceled?” Atlantic, August 6, 2025, https://www.theatlantic.com/health/archive/2025/08/nih-funding-whiplash/683773/; O’Connor and Carlile.
[17] GAO, “B-337203, Department of Health and Human Services—National Institutes of Health—Application of Impoundment Control Act to Availability of Funds for Grants,” August 5, 2025, https://www.gao.gov/assets/890/880607.pdf.
[18] Megan Molteni, Anil Oza, and J. Emory Parker, “NIH is on track to spend its entire budget,” STAT, September 12, 2025, https://www.statnews.com/2025/09/12/nih-spending-47-billion-budget/.
[19] Erin Schumaker and Ruth Reader, “NIH’s ‘forward-funding scheme,’” Politico, June 11, 2025, https://www.politico.com/newsletters/future-pulse/2025/06/11/nih-forward-funding-scheme-00398712.
[20] Mary Kekatos, Cheyenne Haslett, and Youri Benadjaoud, “Mass layoffs, resignations and major vaccine policy changes: Timeline of turmoil at CDC,” ABC News, August 28, 2025, https://abcnews.go.com/Health/mass-layoffs-resignations-major-vaccine-policy-timeline-turmoil/story?id=125056783.
[21] Niamh Ordner, “NIH budget cuts threaten the future of biomedical research — and the young scientists behind it,” Los Angeles Times, July 6, 2025, https://www.latimes.com/science/story/2025-07-06/nih-budget-cuts-threaten-the-future-of-medical-research-and-young-scientists; Rachel Gold and Julia Ingram, “HHS budget proposal eliminates CDC’s chronic disease, global health centers in favor of new ‘MAHA’ agency,” CBS News, June 10, 2025, https://www.cbsnews.com/news/hhs-budget-proposal-cdc-chronic-disease-global-health-maha-agency/; Elana Gordon and David Ovalle, “SAMHSA has fought drug and mental health crises. Now it’s in crisis itself,” Washington Post, June 19, 2025, https://www.washingtonpost.com/health/2025/06/19/samhsa-addiction-mental-health-cuts/.
[22] White House, “Continuing the Reduction of the Federal Bureaucracy,” March 14, 2025, https://www.whitehouse.gov/presidential-actions/2025/03/continuing-the-reduction-of-the-federal-bureaucracy /.
[23] GAO, “Institute of Museum and Library Services—Applicability of the Impoundment Control Act to Reduction of Agency Functions,” June 16, 2025, https://www.gao.gov/products/b-337375.
[24] White House, “Withdrawing the United States From and Ending Funding to Certain United Nations Organizations and Reviewing United States Support to All International Organizations,” February 4, 2025, https://www.whitehouse.gov/presidential-actions/2025/02/withdrawing-the-united-states-from-and-ending-funding-to-certain-united-nations-organizations-and-reviewing-united-states-support-to-all-international-organizations /.
[25] White House, “Proposed Rescissions of Budgetary Resources,” May 28, 2025, https://www.whitehouse.gov/wp-content/uploads/2025/03/Proposed-Rescissions-of-Budgetary-Resources.pdf; Rescissions Act of 2025, H.R. 4, https://www.congress.gov/bill/119th-congress/house-bill/4.
[26] Catie Edmondson, “Defying Congress, Trump Moves to Cut $4.9 Billion in Foreign Aid,” New York Times, August 29, 2025, https://www.nytimes.com/2025/08/29/us/politics/trump-foreign-aid.html.
[27] Duke et al. The $167 billion excludes additional non-defense funds provided in the megabill, primarily for Homeland Security.