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Energy and Water Development: FY2027 Appropriations

CRS (Congress) · Mark Holt, Anna E. Normand ·

Executive Summary

This Congressional Research Service report details the FY2027 appropriations for Energy and Water Development, including funding for the U.S. Army Corps of Engineers, Department of Energy, and other agencies. It outlines President Trump's budget request, which proposed significant increases for nuclear weapons activities and cuts to renewable energy R&D, and compares it with the House Appropriations Committee's recommendations. Key issues include proposed changes to USACE budgeting and funding for nuclear nonproliferation.

Why It Matters

This document is crucial for defense and geopolitical analysts as it details the proposed allocation of significant federal funds to critical defense-related agencies like the USACE and NNSA, directly impacting national security infrastructure and nuclear capabilities. Understanding these budgetary decisions provides insight into strategic priorities and potential shifts in military and energy policy.

Key Takeaways

  • The FY2027 budget request proposed a 29% increase for NNSA, with a 35% increase for Weapons Activities, indicating a strong focus on nuclear modernization.
  • The Administration requested zero funding for wind, solar, and hydrogen R&D, and proposed significant cuts to other renewable energy and conservation programs.
  • The House Appropriations Committee largely rejected the Administration's proposed cuts to renewable energy and conservation, and reduced the requested NNSA funding, while maintaining traditional USACE account structures.
  • The budget includes proposals for cancellation and transfer of funds from the Infrastructure Investment and Jobs Act (IIJA) and Inflation Reduction Act (IRA).

Strategic Relevance

The allocation of funds for energy and water development directly impacts national infrastructure, military readiness (through USACE civil works), and nuclear deterrence capabilities (via NNSA). Budgetary decisions on nuclear weapons modernization, nonproliferation, and energy research reflect strategic priorities and influence long-term defense posture and technological competitiveness.

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Key Entities

U.S. Army Corps of Engineers (USACE)Department of Energy (DOE)National Nuclear Security Administration (NNSA)Congressional Research Service (CRS)House Appropriations CommitteePresident Donald TrumpInfrastructure Investment and Jobs Act (IIJA)Inflation Reduction Act (IRA)Nuclear Regulatory Commission (NRC)Appalachian Regional Commission (ARC)Bureau of Reclamation

Best For

Policy MakersDefense AnalystsEnergy Policy AnalystsLegislative Staff

Related Themes

National Security BudgetNuclear ModernizationEnergy SecurityInfrastructure InvestmentLegislative ProcessDefense SpendingStrategic Competition

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