House Passes Defense Bill with Increased Focus on U.S.-Israel Military Collaboration

The U.S. House of Representatives passed a significant defense spending policy bill for the fiscal year 2027, establishing funding and priorities for the Pentagon. Despite opposition from some Democrats, concerns remain over the bill’s strengthening of military ties with Israel.

The National Defense Authorization Act (NDAA) was approved by a narrow margin of 216 votes to 212. It authorizes over $1 trillion in military expenditure, reinforcing the U.S. position as the leading global defense spender. This decision follows Defense Secretary Pete Hegseth’s statement that the U.S. conflict with Iran had cost $37.5 billion since late February.

The U.S.-Israel relationship became a focal point, with bipartisan support challenged by concerns over the humanitarian impact of Israel’s operations in Gaza. Accusations of genocide have been denied by Israel, which counters that its actions were initiated in response to attacks by Hamas on October 7, 2023.

Some Democrats, including Senator Chris Van Hollen from Maryland, have urged their party to delay the NDAA until the specifics of the U.S.-Israel cooperation could be further scrutinized. Representative Alexandria Ocasio-Cortez cautioned that the NDAA might lead to integration between the U.S. military and the Israel Defense Forces (IDF), potentially threatening U.S. sovereignty and democracy.

Representatives Ro Khanna and Thomas Massie expressed their intent to oppose military integration with Israel. Massie had previously introduced a proposal to cut more than $3 billion in aid to Israel, aimed primarily at the Israeli military. However, this amendment was defeated in the House.

The American Israel Public Affairs Committee (AIPAC) has supported the provision, emphasizing its importance in maintaining an edge against new threats via advancements in air defenses and counter-drone systems. According to AIPAC, the collaboration would modernize the U.S. military, leveraging innovations developed with Israel.

Israel reported unprecedented weapons sales for 2025, with sales more than doubling over the past five years, as nations criticized its actions in Gaza yet sought Israeli-tested military equipment.

NDAA Objectives

Section 219 outlines the U.S.-Israel partnership in military technology development. A coordinator within the Pentagon will expedite research and development projects with Israel, overseeing integration into the U.S. military and selecting relevant technologies made possible by this collaboration.

Key areas of joint work include:

• Drone threats, including aerial and seaborne systems
• Anti-tunneling and underground threats
• Air defense systems
• Advancements in artificial intelligence and quantum computing
• Advanced sensors and directed energy technology
• Electronic warfare and cybersecurity
• Medical and biotechnological programs
• Data fusion and network integration
• Defense industry initiatives
• Additional emerging technologies

Joint training exercises with the IDF are planned, alongside information sharing to enhance joint technological capabilities. Secretary Hegseth must report to Congress within 180 days on joint progress and submit annual updates through 2030. Unclassified versions of these reports will be publicly accessible.

Limitations of the NDAA

The NDAA does not establish a combined military force nor allows commanders from either side to oversee the other’s troops. There is no obligation for the U.S. to participate in conflicts on behalf of Israel or vice versa.

Next Steps

The bill proceeds to the Senate for consideration and will eventually require the approval of President Donald Trump.