Air Permitting Improvements to Protect National Security Act of 2025

The Air Permitting Improvements to Protect National Security Act of 2025 proposes to amend the Clean Air Act to streamline the permitting process for industrial facilities deemed vital to national defense. Specifically, it would grant the President the authority to waive requirements that new or expanded facilities must obtain "emissions offsets"—credits that cancel out new pollution by reducing it elsewhere. This waiver would apply to advanced manufacturing sites, such as semiconductor plants, and facilities involved in the extraction and processing of critical minerals like rare earth elements.

If enacted, the bill would allow these facilities to bypass certain regulatory hurdles if the President determines that doing so is in the interest of national security. In cases where offsets are not waived but are difficult to find on the open market, the bill proposes allowing states to accept alternative measures or charge an emissions fee instead. These fees would be capped and used by local authorities to fund other air quality improvements in the area. Supporters argue the bill is necessary to reduce reliance on foreign adversaries for essential technology and materials, while the changes could potentially lead to localized increases in air emissions near these specific industrial sites.