Trump Administration Rescinds Key Endangered Species Act Protections

The Trump administration implemented three major regulatory changes to the Endangered Species Act (ESA) in July 2026, aiming to reduce federal oversight and prioritize economic development. On July 14, the U.S. Fish and Wildlife Service rescinded the definition of harm, which previously classified habitat destruction and degradation as a prohibited take of endangered species. This move removes the ability of federal agencies to penalize habitat loss that indirectly injures or kills protected wildlife.

Secretary of the Interior Doug Burgum further announced on July 17 and 18 that the government would end the blanket rule, which provided automatic protections to species listed as threatened. Under the new rules, the U.S. Fish and Wildlife Service must now issue species-specific protections and consider economic impacts and national security when designating critical habitats. This includes the authority to exclude specific areas from habitat designations if other factors outweigh the benefits of protection.

Burgum defended the changes as a restoration of the statute's original intent, arguing that the ESA had been weaponized to obstruct land use. However, the Center for Biological Diversity and Defenders of Wildlife filed lawsuits on July 14, alleging the rules disregard scientific consensus and violate the Administrative Procedure Act. While environmental groups warn these changes prioritize extractive industries and risk accelerating extinctions, organizations like the Rocky Mountain Elk Foundation supported the shift toward a tailored approach for private landowners.