EO 14427 Splits Defense Production Act Energy Authority Between Interior and Energy

What changed

Executive Order 14427, Adjusting Certain Delegations Under the Defense Production Act, was signed 8 September 2026 and published in the Federal Register on 11 September 2026 at 91 FR 58007. It amends Executive Order 13603 of 16 March 2012, National Defense Resources Preparedness, as that order was previously amended by Executive Order 14391 of 13 March 2026.

EO 13603 is the order that parcels out the President's Defense Production Act authorities, at 50 U.S.C. 4501 and following, among agency heads. EO 14427 makes three amendments. Section 201(a)(2) of EO 13603 now names the Secretary of the Interior alongside the Secretary of Energy for all forms of energy under their purview, each able to exercise the delegated authority independently of the other. Section 202(b) is changed the same way for energy production, construction, distribution and use. Section 203 is replaced so that the authorities under section 101(c)(1) and (2) of the Act are delegated to the Secretary of the Interior, the Secretary of Commerce and the Secretary of Energy, again each acting independently.

The order also adds a dispute path. Where the two Secretaries disagree on any form of energy, the matter goes first to the National Energy Dominance Council, unless it implicates national defense infrastructure or military operations, in which case it goes to both that council and the National Security Council, each coordinating with the Department of War.

What it does not change

This is worth stating plainly, because "executive order" and "Defense Production Act" in the same headline tends to be read as a change to priority ratings. It is not. EO 14427 is a reallocation of authority among agency heads. It does not touch the Defense Priorities and Allocations System regulation at 15 CFR part 700, it does not change what a rated order is or how a contractor must accept or reject one, it adds no clause, and it imposes no new obligation on any contractor. Nothing in it changes a bill of materials, a lead time assumption, or a supply chain representation.

The practical significance is jurisdictional. A programme whose supply chain runs through energy resources, fuels, minerals or grid infrastructure now has two cabinet officers who can independently exercise the same delegated DPA authority over that ground, plus a named forum for resolving a conflict between them and an explicit Department of War coordination role when defense infrastructure or military operations are in play. That is a governance change to watch rather than an action item. It is also a reminder that EO 13603 has now been amended twice in 2026, so any reference to its delegations in a policy document or a proposal should be checked against the current text rather than the 2012 original.

Primary sources

Executive Order 14427 of September 8, 2026, Adjusting Certain Delegations Under the Defense Production Act, 91 FR 58007, published 11 September 2026, Federal Register document number 2026-18739. Executive Order 13603 of March 16, 2012, National Defense Resources Preparedness. Executive Order 14391 of March 13, 2026.