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FY2027 Defense Budget: Funding for Selected Weapon Systems

CRS (Congress) · Daniel M. Gettinger ·

Executive Summary

The FY2027 Department of Defense budget request, submitted by the second Trump Administration, totals $1.45 trillion, including $1.1 trillion in discretionary and $350.0 billion in mandatory funding. This report details congressional actions on procurement and RDT&E funding for selected weapon systems, highlighting differences between requested amounts and those authorized or appropriated. Key areas include aviation, missile defense, and artificial intelligence, with some programs facing reductions or termination.

Why It Matters

This document is crucial for defense and geopolitical analysts as it outlines the US defense budget for FY2027, detailing funding allocations for critical weapon systems and reflecting strategic priorities and congressional oversight.

Key Takeaways

  • The FY2027 DOD budget request includes significant mandatory funding for specific priorities like drones and AI, a departure from traditional discretionary funding.
  • Congress has shown differing views on the DOD's budget request, with both authorization and appropriations committees proposing changes to funding for various weapon systems.
  • Key weapon systems like the F-35, B-21, and various missile defense programs are slated for substantial funding, while others like the E-7A Wedgetail and certain helicopters face potential cuts or termination.

Strategic Relevance

The FY2027 defense budget directly impacts the development, procurement, and sustainment of US military capabilities, influencing strategic competition, technological superiority, and global force posture. Congressional adjustments reflect evolving threat perceptions and domestic priorities.

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Key Entities

Department of Defense (DOD)US CongressTrump AdministrationHouse Armed Services Committee (HASC)Senate Armed Services Committee (SASC)House Appropriations Committee (HAC)IranE-7A WedgetailUH-60 Black HawkCH-47 ChinookF-35 Joint Strike FighterB-21 Raider

Best For

Policy MakersDefense ContractorsMilitary StrategistsBudget AnalystsCongressional Staff

Related Themes

Defense BudgetingMilitary ProcurementStrategic CompetitionDefense PolicyMilitary ModernizationCongressional Oversight

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