Deploying Advanced Nuclear Reactor Technologies for National Security
May 29, 2025
May 29, 2025
Summary
Promotes the fast development and use of advanced nuclear reactors to power military bases and AI data centers, ensuring a secure energy supply.
What problem does this solve?
Critical defense facilities and AI systems need a lot of power and are at risk if the main power grid fails. This order directs the government to build advanced nuclear reactors at military and energy sites to provide a safe and reliable power source.
Who does this affect?
- U.S. Military and Defense Contractors
- Nuclear Energy Industry
- Department of Energy and National Laboratories
What does this order do?
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Deployment and use of advanced nuclear reactor technologies at military installations
Puts a nuclear reactor on a military base
Orders the Secretary of Defense to have a nuclear reactor running on a domestic military base by September 30, 2028, to provide power for the base.
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Deployment and use of advanced nuclear reactor technologies at department of energy facilities
Uses nuclear power for AI data centers
Directs the Department of Energy to pick sites for advanced nuclear reactors to power AI infrastructure and other important national security systems.
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Uranium and related materials for reactors referenced in this order
Creates a fuel bank for new reactors
Requires the Secretary of Energy to make at least 20 metric tons of special uranium fuel (HALEU) available for private companies building reactors at government sites.
Promotes selling U.S. nuclear technology abroad
Tells the Secretary of State to make at least 20 new agreements with other countries by the end of the 120th Congress to help sell American nuclear technology worldwide.
Speeds up environmental reviews
Instructs federal agencies to find ways to use exceptions in environmental laws to approve and build nuclear reactors more quickly.
Fast-tracks security clearances
Orders that security clearances needed for people working on nuclear energy projects be given priority to speed up development.
What is the real world impact?
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Bypasses environmental rules to speed up projects
Allows agencies to use special exceptions to environmental laws, like the National Environmental Policy Act (NEPA), to build nuclear reactors faster. This could be seen as weakening environmental protections for the sake of speed and national security.
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Strengthens the U.S. against foreign rivals
Aims to make the U.S. a global leader in nuclear technology to compete with other countries. By exporting American nuclear reactors, the U.S. can increase its influence and make allies less dependent on energy from rival nations.
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Creates a secure power source for critical systems
Ensures that important military bases and AI data centers have a steady power supply that can't be cut off by attacks or grid failures. This makes the nation's defense and technology infrastructure stronger and more resilient.
When does this start?
This order sets several deadlines for federal agencies to take action over the next few years.
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Deployment and use of advanced nuclear reactor technologies at military installations
Deadline for military base reactor
A nuclear reactor must be operating on a domestic military base no later than September 30, 2028.
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Deployment and use of advanced nuclear reactor technologies at department of energy facilities
Goal for first Department of Energy reactor
Sets a goal to have an advanced nuclear reactor operating at a Department of Energy site within 30 months from the date of the order (May 23, 2025).
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Deployment and use of advanced nuclear reactor technologies at military installations
Recommendations for new rules
Within 240 days, the Secretary of Defense must submit proposals for new laws and rules regarding nuclear reactors on military bases.
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Deployment and use of advanced nuclear reactor technologies at department of energy facilities
Designation of nuclear sites
Within 90 days, the Secretary of Energy must choose one or more sites for the deployment of advanced nuclear reactors.
Strategy for nuclear exports
Within 90 days, several agencies must develop a strategy to promote the export of American nuclear technology and finance.

