National Defense Authorization Act for Fiscal Year 2027

Purpose & Problem

Is the problem real and worth federal action?

The bill sets policy and spending levels for the Department of Defense, military construction, and Department of Energy national security programs for fiscal year 2027.

Scope & Related Provisions

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

The bill covers a very wide range of defense topics, from weapons procurement and personnel policy to health care and supply chains. It also includes provisions on renaming the Department of Defense to the Department of War, establishing a data center on military land, and a motor fuel discount program at exchange stores.

Who Is Affected

Who benefits, and who bears the cost?

Active duty and reserve service members, military families, defense contractors, and DoD civilian employees are directly affected. Defense agencies must write and enforce many new rules, and contractors face new reporting and certification duties.

Cost & Funding

Is it affordable and responsibly funded?

The bill authorizes funds for procurement, research, operations, military personnel, and construction, with specific dollar amounts set in funding tables. It also designates $50 million for schools near military bases and $10 million for military children with severe disabilities. No single total cost figure is provided; each title refers to its own funding table.

Risks & Implementation

What could go wrong in practice?

The bill requires hundreds of new reports, certifications, and pilot programs within tight deadlines. Agencies must stand up new offices, registries, and oversight systems at the same time, which could strain staff and slow implementation.

DIVISION A--DEPARTMENT OF DEFENSE AUTHORIZATIONS

This division authorizes funding and sets rules for what the Army, Navy, Marine Corps, Air Force, and Space Force can buy in fiscal year 2027. It covers weapons, ships, aircraft, and other military equipment, including destroyers, submarines, fighter jets, drones, and torpedoes. It also sets limits on retiring certain aircraft and radar systems, and blocks the military from buying humanoid robots made by foreign adversaries.

DIVISION B--MILITARY CONSTRUCTION AUTHORIZATIONS

This division authorizes the Army, Navy, Air Force, and defense agencies to build and improve military facilities across the United States and at overseas bases for fiscal year 2027. It sets spending limits for each branch, covering construction of barracks, hangars, shipyards, weapons storage, family housing, and energy efficiency projects. It also extends or modifies previously approved construction projects that have not yet been completed.

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

This division authorizes funding for the Department of Energy's nuclear weapons programs, environmental cleanup, and the Defense Nuclear Facilities Safety Board. It also covers the Maritime Administration, including money for merchant marine academies, small shipyards, port infrastructure, and shipping rules. Several sections update rules for nuclear waste, plutonium pit production, and vessel navigation laws.

DIVISION D--FUNDING TABLES

This division lists the specific dollar amounts authorized for every defense program, project, and activity funded under the bill. It sets rules for how those funds can be spent, transferred, or reprogrammed, and requires that spending decisions follow merit-based or competitive selection procedures. The tables cover procurement of aircraft, ships, missiles, ammunition, and equipment for the Army, Navy, Marine Corps, Air Force, and other defense agencies.