Executive Order 14301: Reforming Nuclear Reactor Testing at the Department of Energy
President: Donald J. Trump
Directed Energy to create expedited pathways for testing advanced reactors at national laboratories and other DOE-authorized sites.
Status: In effect. Is Executive Order 14301 still in effect? Yes. Executive Order 14301 remains in effect. See Federal Register record.

What does Executive Order 14301 do?
The text directs Energy to revise authorization and testing procedures, and Energy to operate pilot program and select projects.
Reading the operative provisions of Executive Order 14301
EO 14301 directs the Energy Department to create expedited processes for testing advanced reactor designs at national laboratories and other DOE-authorized sites. It focuses on research and demonstration, not automatically approving commercial power plants. The Federal Register text of EO 14301 describes how DOE should support reactor testing under its authorities.
DOE laboratories can provide infrastructure for experiments, fuel testing and prototype demonstrations. A test authorization must still address hazards, site conditions, emergency procedures, security and waste. The appropriate review path depends on whether the reactor is operated by DOE, a contractor or a commercial applicant and which law governs the site. Expedited review can reduce administrative duplication, but it does not remove technical safety obligations.
Testing is an early stage in reactor development. It can produce performance data and reveal design problems, but it is not the same as a commercial license or grid deployment. A reader should look for the actual DOE authorization, the facility, the scope of testing and any safety documentation. The order creates a faster federal pathway for eligible tests; each project’s progress must be verified from its own record.
DOE authorization for a test site should specify the reactor design, fuel, operating envelope, emergency response and responsible operator. Testing can produce information for later licensing, but the public should be able to tell which safety conclusions are preliminary and which have been independently reviewed. National-laboratory work may use a different statutory pathway than a commercial NRC license, so the authorizing document and oversight body need to be clear for each project.
Before and after
Before the order
DOE authorized research reactors under Atomic Energy Act authorities and national-laboratory procedures.
After the order
Energy launched the Reactor Pilot Program in June 2025 and selected projects for accelerated authorization; each reactor still requires a documented safety review.
Who had to do what
| Agency / office | Action | Timing / position |
|---|---|---|
| Energy | Revise authorization and testing procedures | 60 days |
| Energy | Operate pilot program and select projects | Ongoing |
| National laboratories | Support testing and fuel services | Ongoing |
What happened next
EO 14301 signed.
Energy announced the Reactor Pilot Program.
Legal and source detail
How it works legally
DOE authority is distinct from NRC commercial licensing. Atomic Energy Act safety, security, environmental, procurement and appropriations rules apply.
Sources by type
If a source is unavailable, first check the cited publisher or another official repository. The cited publisher remains the authority.
Primary and official sources
Orders, laws, court records and official implementation material.
- DOE Reactor Pilot Program (opens in a new tab) Official record
How we checked this
Last checked against the sources above on September 9, 2026. How we research →