The House passed its annual defense policy bill Wednesday by a vote of 216 to 212, the closest it has come to failing in recent memory. The National Defense Authorization Act, authorizing an unprecedented $1.15 trillion in military spending, cleared the chamber almost entirely along party lines. Seven Republicans voted no. Six Democrats voted yes.
The NDAA has been “must-pass” legislation for 65 consecutive years. What was once the least political thing Congress did each session, funding the military, raising troop pay, buying equipment, has become a battlefield for every war and every culture fight the country is having at once.
What the money buys
The bill authorizes pay raises of up to 7% for troops, funds weapons procurement and defense systems development, and covers the cost of waging the Iran war, which has already consumed $37.5 billion. The scale is historic: $1.15 trillion is roughly double the defense budget of a decade ago, driven largely by the conflict in the Middle East.
The same bill was blocked in the Senate last week, where Democrats prevented it from reaching the 60-vote threshold needed to advance. Senate Republicans say they will try again before the August recess.
This year’s twist: voting rights
What makes this NDAA different is the baggage it carries. House Republicans voted to attach the bill to the “SAVE America Act”, Trump-backed legislation that would tighten voter identification requirements and restrict mail-in balloting. The move means the Senate will have to consider both pieces of legislation together, or neither. Democrats in the Senate do not have the votes to pass the voting restrictions, so the maneuver could effectively kill the NDAA for the first time in 65 years.
The military budget is being used as leverage for domestic political goals. That is not unusual in itself, Congress has been attaching riders to must-pass bills for generations. What is unusual is the risk. If the Senate cannot untangle the two, the military goes into the next fiscal year without authorized spending.
The Iran divide
Democrats who voted against the bill cited a single overriding objection: the war in Iran. The conflict is deeply unpopular among the Democratic base, and voting for the NDAA is increasingly seen as endorsing Trump’s decision to join Israel in attacking Iran without congressional approval. That constitutional question, whether the president has the authority to wage war without a declaration, has never been resolved. The NDAA vote is where it plays out in practice.
Beyond the war, Democrats objected to provisions expanding military technology cooperation with Israel and to language affecting transgender troops, both culture-war issues that make bipartisan compromise harder with each passing year.
What comes next
The NDAA process has several stages left. The Senate must pass its own version. A conference committee of senators and representatives must negotiate a compromise. Then both chambers must approve the final text. Then the president must sign it. At each step, the SAVE America Act attachment threatens to unravel the whole thing.
The 65-year streak may hold. But the fact that it is in doubt, that the US military’s funding is held hostage to a voting-rights fight, tells you something about how Washington works in 2026. The NDAA is no longer a sacred obligation. It is a bargaining chip.