Trump administration narrows Endangered Species Act definition of “harm” in final rule

Friday, July 10, 2026U.S. PoliticsWell-covered4 frames

How left and right are reading this

Both agree: Rescinding habitat-based "harm" changes a decades-old permitting baseline in ways that could materially affect whether projects proceed in areas used by protected species.
They split on: Whether the story is about stripping a long-standing habitat safeguard for endangered wildlife, or restoring the statute's original limits to ease burdens on landowners and businesses.

The Trump administration finalized a rule on Friday that rescinds the regulatory definition of “harm” under the Endangered Species Act.
For decades, federal regulations treated significant habitat modification or degradation that kills or injures protected wildlife as a form of prohibited harm under the Endangered Species Act.
The Supreme Court upheld that broader interpretation of “harm” in a 1995 ruling.
The rule change means habitat destruction or modification is no longer explicitly covered by the rescinded regulatory definition, which could make it easier for development and resource-extraction projects to proceed in areas used by protected species.
Activities identified in coverage as potentially affected by the rule include oil and gas drilling, mining, logging, farming, construction and real estate development.
The Endangered Species Act is a key factor in federal permitting and agency decisions involving projects on federal lands and waters.
Administration officials said the rule is meant to restore what they view as the statute’s original meaning and reduce permitting or compliance burdens for landowners and businesses.
Environmental groups said they would challenge the rule in court, leaving its legal fate unresolved.

The Trump administration finalized a rule on Friday that rescinds the regulatory definition of “harm” under the Endangered Species Act.
For decades, federal regulations treated significant habitat modification or degradation that kills or injures protected wildlife as a form of prohibited harm under the Endangered Species Act.
The Supreme Court upheld that broader interpretation of “harm” in a 1995 ruling.
The rule change means habitat destruction or modification is no longer explicitly covered by the rescinded regulatory definition, which could make it easier for development and resource-extraction projects to proceed in areas used by protected species.
Activities identified in coverage as potentially affected by the rule include oil and gas drilling, mining, logging, farming, construction and real estate development.
The Endangered Species Act is a key factor in federal permitting and agency decisions involving projects on federal lands and waters.
Administration officials said the rule is meant to restore what they view as the statute’s original meaning and reduce permitting or compliance burdens for landowners and businesses.
Environmental groups said they would challenge the rule in court, leaving its legal fate unresolved.

Facts first. Then every angle.