Amid escalating armed conflict between the U.S.-Israel coalition and Iran that has roiled global energy markets, former U.S. President Donald Trump has enacted sweeping emergency energy measures, drawing on wartime federal authority to ramp up domestic energy production and stabilize volatile consumer energy costs. On Monday, Trump signed five separate presidential memorandums activating the 1950 Defense Production Act, a decades-old law that grants the executive branch expanded powers to compel and support domestic industrial output to meet national security needs.
The five executive actions target five core pillars of U.S. energy security: domestic petroleum production, coal development, liquefied natural gas (LNG) expansion, general energy infrastructure upgrades, and modernization of the national power grid. As outlined in the official directives, the law will be used to allocate federal funding to a broad portfolio of domestic energy projects that are deemed critical to shoring up supply amid the Middle East crisis.
Enacted at the start of the Korean War, the Defense Production Act has long been a standby tool for U.S. presidents responding to national security and public emergencies, granting expansive authority to align domestic industrial capacity with pressing defense and public stability requirements. This latest activation comes as the Trump administration faces growing political pressure from voters and industry stakeholders to rein in skyrocketing prices for oil, gasoline, and electricity, all of which have spiked in recent weeks amid conflict-related supply chain disruptions in the global energy market.
Media reports confirm that a wide range of projects will qualify for federal support under the new memorandums. Eligible infrastructure includes existing and new coal-fired power plants, domestic oil refining facilities, and manufacturing sites that produce critical electrical grid components including gas turbines and transformers – a category of equipment that has already faced widespread national shortages in recent years, exacerbating grid reliability challenges across multiple U.S. regions.