National Defense Authorization Act for Fiscal Year 2026

Purpose & Problem

Is the problem real and worth federal action?

The bill authorizes military spending, sets troop strength levels, and sets defense policy for fiscal year 2026. It targets readiness, modernization, and national security across all military branches.

Scope & Related Provisions

Does it stay focused, or carry unrelated add-ons?

The core focus is defense, but the bill adds sections on Coast Guard operations, State Department staffing, intelligence programs, South Pacific tuna fishing rules, a Lumbee tribal recognition act, and a drinking water well replacement for Chincoteague, Virginia. Each of these is a separate subject added beyond the defense core.

Who Is Affected

Who benefits, and who bears the cost?

Active duty troops, reservists, and their families gain pay changes, parental leave updates, and new benefits. Defense contractors face new sourcing rules and procurement bans. Universities and nonprofits are shielded from indirect cost rate changes. Households near military bases with PFAS-contaminated drinking water gain access to alternative water supplies.

Cost & Funding

Is it affordable and responsibly funded?

The bill authorizes appropriations across procurement, research, operations, military personnel, and construction, with specific dollar amounts set in funding tables. Section 588 authorizes $20,000,000 for deployment family support programs. Section 584 caps dual-enrollment financial aid at $1,500 per student per year. The bill authorizes up to $6,000,000,000 in transfers between accounts.

Risks & Implementation

What could go wrong in practice?

The bill requires hundreds of reports, plans, and briefings from the Secretary of Defense and military departments on tight deadlines. Agencies must also stand up new offices, pilot programs, and working groups simultaneously, which may strain staff and budgets needed for core missions.

DIVISION A--DEPARTMENT OF DEFENSE AUTHORIZATIONS

This title authorizes funding for military procurement in fiscal year 2026 and sets specific rules for weapons, vehicles, aircraft, and ships across the Army, Navy, and Air Force. It includes multiyear contracts for helicopters and submarines, limits on retiring certain aircraft, and requirements for reports and plans on programs like the B-21 bomber and F-47 fighter. It also places funding restrictions on programs until the Pentagon meets certain reporting or certification requirements.

DIVISION B--MILITARY CONSTRUCTION AUTHORIZATIONS

This division authorizes military construction projects for fiscal year 2026, including building and buying real estate at Army, Navy, Air Force, and Defense Agency installations across the United States and overseas. It sets spending limits for each project and branch, authorizes family housing construction and improvements, and extends or modifies some previously approved construction projects that have not yet been completed. Authorizations generally expire in 2028 unless funds have already been spent.

DIVISION C--DEPARTMENT OF ENERGY NATIONAL SECURITY AUTHORIZATIONS AND OTHER AUTHORIZATIONS

This division authorizes funding for the Department of Energy's nuclear security programs, including the National Nuclear Security Administration, nuclear weapons stockpile stewardship, defense environmental cleanup, and nuclear nonproliferation efforts. It sets rules for plutonium pit production, security at nuclear facilities, cost oversight, and the use of artificial intelligence within the NNSA. It also reorganizes and codifies existing atomic energy defense laws into a new section of the U.S. Code to make them easier to find and use.

DIVISION D--FUNDING TABLES

This division sets the specific dollar amounts authorized for defense procurement programs across all military branches for fiscal year 2026, covering aircraft, missiles, ships, ammunition, and other equipment. It lists each program line by line, showing both the original budget request and the final authorized amount, including increases and decreases. It also establishes rules for how these funds can be spent, transferred, or reprogrammed, and requires that spending decisions follow merit-based or competitive selection procedures.

DIVISION E--DEPARTMENT OF STATE AUTHORIZATION ACT FOR FISCAL YEAR 2026

This division sets rules for how the Department of State is organized and run, covering its bureaus, leadership positions, and workforce programs. It creates or formally defines roles like the Under Secretary for Management, regional Assistant Secretaries, and ambassadors for areas like the Arctic and Indian Ocean. It also sets up programs to counter Chinese and Russian influence abroad, improve cybersecurity and technology, and support diplomatic security and public diplomacy.

DIVISION F--INTELLIGENCE AUTHORIZATION ACT FOR FISCAL YEAR 2026

This division authorizes funding for U.S. intelligence agencies in fiscal year 2026, including the CIA and the broader intelligence community. It sets rules for security clearances, analytic objectivity, AI use, and oversight of foreign threats from China, Iran, and Russia. It also makes changes to the structure of intelligence offices and requires new reports to Congress on topics like biotechnology threats and counternarcotics efforts.

DIVISION G--COAST GUARD AUTHORIZATION ACT OF 2025

This division authorizes funding and sets personnel strength levels for the Coast Guard for fiscal years 2026 and 2027. It sets new rules for Coast Guard acquisitions, personnel policies, vessel and port safety, oil spill response, and sexual assault prevention and response. It also requires regular reports and briefings to Congress on Coast Guard operations, equipment, and personnel matters.

DIVISION H--OTHER MATTERS

Division H covers a wide range of topics outside the main defense authorization. Title LXXXI extends the Defense Production Act and strengthens rules for foreign investment reviews and stock disclosure requirements for directors of foreign companies. Title LXXXII updates child exploitation prevention programs, sets standards for trauma kits used by law enforcement, and expands death benefits for retired and injured public safety officers. Title LXXXIII addresses foreign policy matters including support for Taiwan's IMF membership, sanctions on fentanyl traffickers, Western Balkans stability, and countering wrongful detention of Americans abroad.