ESA Amendments Act of 2025

H.R. 1897 would make significant changes to the Endangered Species Act (ESA), the federal law that protects threatened and endangered species. The bill, which has passed committee review and awaits a full House vote, proposes to modify how federal agencies list and delist species, expand the role of state and local governments in species management decisions, and streamline certain permitting processes. Specifically, the legislation would require federal agencies to include data from state, county, and tribal governments when determining what constitutes the best available science for listing decisions, and would establish new timelines and procedures for both listing and delisting species.

The bill would also make changes to how critical habitat is designated, how permits for activities that may harm species are reviewed, and how recovery plans are developed. Supporters argue the changes would improve implementation of the ESA by increasing collaboration between federal and state governments, enhancing transparency, and reducing regulatory burdens on rural communities and development projects. Critics contend the bill would weaken protections for imperiled species by extending timelines for listing decisions, making it easier to remove species from protection, and reducing federal oversight of activities that could harm endangered species. The practical impact on citizens would depend on which provisions are enacted, potentially affecting everything from land development rules to wildlife conservation efforts in different regions.