A 2025 study by the Costs of War project at Brown University's Watson School of International and Public Affairs found that the United States provided at least $21.7 billion in military assistance to Israel between 2023-10-07 and 2025-10-07.
October 07, 2025
high
temporal
Estimate of U.S. military assistance to Israel over the two-year period following Oct. 7, 2023.
A 2025 report produced in conjunction with the Quincy Institute for Responsible Statecraft and the Costs of War project estimated that U.S. military assistance to Israel amounted to approximately $17.9 billion in the first year after 2023-10-07 and $3.8 billion in the second year.
October 07, 2025
high
temporal
Year-by-year breakdown of the two-year total U.S. military assistance to Israel following Oct. 7, 2023.
A 2025 Costs of War project report estimated U.S. spending on security aid and operations in the broader Middle East between 2023-10-07 and 2025-10-07 at between $9.65 billion and $12 billion, including an estimated $2.0 billion to $2.25 billion for attacks in Iran and associated costs in June 2025.
October 07, 2025
high
temporal
Range estimate of U.S. military and security-related expenditures in the broader Middle East over the two-year period after Oct. 7, 2023, with a sub-estimate for Iran-related actions.