Wednesday, September 16, 2026Independent tracking of the National Defense Authorization Act

The hub for the National Defense Authorization Act — status, history, and analysis

119th Congress

FY2027 NDAA Status Tracker

Where the National Defense Authorization Act for Fiscal Year 2027 stands right now — updated as of September 13, 2026.

Where things stand

The House passed H.R. 8800 on July 22, 2026, 216–212, authorizing a $1.15 trillion FY2027 defense policy bill — including right-to-repair provisions and $500M for a second destroyer. Senate cloture on the motion to proceed to S. 4784 failed on July 14, 2026, 50–46; Majority Leader Thune entered a motion to reconsider. As of CRS IN12704 (updated September 1, 2026) and the Senate calendar through September 8, 2026, the Senate has taken no further procedural step toward floor consideration. Fiscal year 2027 begins October 1, 2026.

Legislative path

  1. Budget RequestPresident's FY2027 budget request submitted. Apr 3, 2026
  2. HASC MarkupHouse Armed Services Committee releases and marks up draft. May–Jun 2026
  3. SASC MarkupSenate Armed Services Committee approves its version. Jun 2026
  4. House PassageHouse passes H.R. 8800, 216–212, with a $1.15T topline. Jul 22, 2026
  5. Senate FloorCloture on the motion to proceed failed 50–46 on July 14, 2026; a motion to reconsider is pending. No further floor action through September 8, 2026. Stalled
  6. ConferenceHouse–Senate negotiation to reconcile the two versions. Pending
  7. Signed Into LawPresidential signature. Pending

The two bills compared

FY2027 defense authorization bills at a glance
House — H.R. 8800Senate — S. 4784
Topline$1.15T$1.14T
CommitteeHASC reportedSASC reported
Sections723611
Floor actionPassed Jul 22, 2026, 216–212Cloture failed Jul 14, 2026, 50–46 — stalled

Compare any section side by side in the House vs Senate diff tool (312 House-only and 200 Senate-only sections), or browse all FY2027 titles and sections.

Provisions driving the debate