Trump declares national emergency over foreign equipment in the power grid

President Donald Trump signed Executive Order 14420 on Wednesday, declaring a national emergency over what his administration calls a foreign threat to the American power grid - and ordering the Department of Energy to begin building rules that could eventually force utilities to rip out equipment already bolted to the ground.

The action is one of the most sweeping assertions of presidential authority over domestic energy infrastructure in years. It immediately reshapes the procurement landscape for every U.S. utility that buys high-voltage equipment from abroad.

What the order does

Trump signed Executive Order 14420, declaring a national emergency under the International Emergency Economic Powers Act and the National Emergencies Act, targeting risks associated with foreign-produced bulk-power system electric equipment. The order does not take effect as an outright ban right now. Restrictions depend on Energy Department determinations involving covered foreign entities and national security risks, and the department has 120 days to publish implementing rules or regulations, giving the power industry a clearer picture of which suppliers and equipment could face restrictions.

Targeted technologies include transformers, inverters, energy storage systems, and industrial control systems, such as remote terminal units. The order covers critical infrastructure operating bulk-power system transmission lines rated at 69 kilovolts or higher, while explicitly excluding local electricity distribution facilities.

Trump signed an executive order preparing to block utilities from connecting some foreign-made equipment to the bulk power system, including transformers, batteries, inverters and associated software and digital products. The order also contemplates the replacement of already-installed equipment, allowing the Secretary of Energy to "impose conditions on the continued use, operation, maintenance, servicing, or updating of foreign manufactured or operated bulk-power system electric equipment acquired or installed before the date of this order."

Under the new directives, any acquisition, import, transfer, or installation of foreign-produced bulk-power equipment initiated after August 26, 2026, is prohibited if the transaction involves designated entities.

Who's in the crosshairs

The text of the order does not name any country. But the context is not subtle. Executive Order 14420 prohibits the acquisition and installation of foreign-produced bulk-power system electric equipment from countries like China, Russia, Iran, and North Korea, citing national security risks from potential digital backdoors and remote sabotage capabilities.

This order is a harder, updated version of first-term Executive Order 13920 from May 1, 2020, which declared a similar emergency over foreign-adversary bulk-power equipment. The 2026 version expands the equipment list - explicitly adding inverters and battery energy storage systems - covers software and remote access, and adds a federal procurement preference for U.S.-made energy infrastructure.

Its structure closely mirrors that 2020 Trump-era bulk-power order that led to a DOE prohibition order explicitly targeting entities associated with China - though that prohibition was later revoked following a Biden administration review. The administration is, in effect, picking up where that effort ended.

The order covers 24 countries currently on U.S. arms embargo and sanctions lists, most pertinently China. Equipment must have come from these countries or an entity owned, controlled, or directed by them, similar to the U.S. rules around Foreign Entities of Concern.

Why now

The order targets vulnerabilities in the bulk-power system, specifically foreign-produced equipment that may contain remote-access capabilities or digital backdoors. Administration officials said the threat has grown more severe due to the rapid expansion of advanced manufacturing, data centers, artificial intelligence, and defense production.

In the order itself, Trump found that "the situation with respect to the foreign supply of bulk-power system electric equipment constitutes an unusual and extraordinary threat, which has its source in whole or substantial part outside the United States, to the national security, foreign policy, and economy of the United States."

That language matters legally. Invoking IEEPA lets the president act without a prior act of Congress, drawing on the same authority Trump has used for tariffs and other emergency economic measures. Critics in prior fights over IEEPA have argued the law was never meant for domestic infrastructure regulation of this kind - a challenge that could surface in federal court.

Wright holds the pen

Under the order, Energy Secretary Chris Wright, in coordination with other government officials, will determine what equipment may pose a risk to the U.S. energy grid. That is a significant grant of discretion. The order grants the Secretary of Energy broad authority to restrict equipment transactions and may require removal or replacement of previously installed foreign equipment, with implementing regulations expected within 120 days.

Within 180 days, DOE must develop and submit recommended revisions to the Federal Acquisition Regulation to account for national security risks in federal energy infrastructure procurement and prioritize U.S.-manufactured infrastructure.

Upon the Secretary of Energy's determination that bulk-power system electric equipment is subject to the prohibition, the order permits the Secretary to impose conditions on the continued operations of the foreign-manufactured or -operated equipment acquired or installed before the date of the order, including requirements to identify, isolate, monitor, secure, disconnect, replace, or remove such equipment. The Secretary may use phased compliance for equipment that predates the order and require mitigation measures, which could also be used as preconditions to waivers.

For utilities, that phased-compliance language is the most consequential fine print. Replacing a large high-voltage transformer can take two to three years and cost millions of dollars per unit; the U.S. domestic manufacturing base for the largest transformers remains thin.

Industry reaction and prior history

Chinese-origin transformers, inverters, batteries, and control systems have been the core concern for years, and the European Commission earlier in 2026 barred Chinese-made inverters from publicly funded energy projects. The White House is framing EO 14420 as part of a broader, allied-nation push.

The order fits a pattern the administration has built across 2026. In June 2026, Trump signed an executive order to advance American AI innovation to strengthen cybersecurity and protect critical infrastructure. In July 2026, he signed an order to secure America's defense supply chains for critical materials and components necessary to manufacture battlefield equipment. The grid order is the third link in that chain.

Notably, the order does not set forth criteria for determining that a transaction presents national security, grid security, or critical infrastructure risks, nor does it set forth timelines upon which companies would be required to act - leaving that work to DOE rulemaking, where industry lobbying will be intense.

What to Watch

• DOE's 120-day clock. The order is not yet in effect, but covers all deals "initiated" after August 26, 2026. The Department of Energy has 120 days to publish rules to implement the order. Watch for an advance notice of proposed rulemaking - and for industry groups to flood the docket with comment letters arguing for broad carve-outs.
• Legal challenge. Civil liberties and trade groups have challenged other IEEPA-based emergency declarations in federal court. An adversary-equipment order applied to domestic utility procurement is untested ground; litigation is plausible within weeks of any DOE enforcement action.
• Congress. DOE must submit recommended revisions to the Federal Acquisition Regulation within 180 days - a procurement shift that will draw attention from the Senate Energy and House Energy and Commerce committees, particularly members from states with large utility fleets.
• Existing equipment. The order allows Energy Secretary Wright to impose conditions on the continued use, operation, maintenance, or updating of foreign-manufactured equipment acquired or installed before the date of this order. Utilities currently running Chinese-made grid components - and their state regulators - are waiting to find out whether replacement will become mandatory and on what schedule.
• Trade blowback. Beijing is likely to view the order as another front in the broader technology-decoupling effort. Any Chinese retaliatory measure targeting American exports or rare-earth materials used in U.S. grid components would land back in this same policy debate.

Sources: White House - EO 14420 text | White House Fact Sheet | Utility Dive | SecurityWeek | Mondaq / Akin Gump analysis | KPMG Tax Flash | PV Tech | Energy News Beat | Quartz