From Brave AI, but a quick read said I agree with it: The United States benefits from foreign aid to Israel through strengthened national security, economic gains, and strategic regional influence. A militarily strong Israel acts as a stable democratic ally in the Middle East, helping counter common threats such as Iranian expansion and terrorism, while sharing intelligence and jointly developing advanced defense technologies.

Security cooperation enhances U.S. military capabilities and regional stability. Israel's use of U.S.-made weapons systems—like the F-35 fighter jet—and collaboration on missile defense programs such as Iron Dome improve interoperability and battlefield innovation. The U.S. also maintains war reserve stockpiles in Israel and has deployed assets like THAAD batteries, bolstering forward defense against regional threats.

Economically, the vast majority of U.S. aid to Israel—over 75%—must be spent on American-made defense equipment, directly supporting over 20,000 U.S. jobs and benefiting more than 1,000 American companies. This aid functions as a guaranteed export market for the U.S. defense industry, promoting American weapons globally and sustaining domestic manufacturing and innovation.