Trump officials focus on litigation in endangered species exemption

By Ian M. Stevenson | 04/01/2026 04:21 PM EDT

Defense Secretary Pete Hegseth said lawsuits were already “beginning to chill oil and gas development” in the Gulf of Mexico.

Rice's whale and oil rig in the Gulf of Mexico, off the cost of Louisiana

NOAA, Gerald Herbert/AP

In his request that the Trump administration make the extraordinary move of waiving endangered species protections from oil and gas activity in the Gulf of Mexico, Defense Secretary Pete Hegseth contended that existing lawsuits brought by environmentalists had already hampered energy development there.

Hegseth wrote that environmental litigation is “beginning to chill oil and gas development,” identifying three ongoing lawsuits by environmental groups related to endangered species concerns in the Gulf, which President Donald Trump has renamed the Gulf of America.

The Endangered Species Committee — a panel of six high-level officials — met Tuesday for the first time in decades, agreeing with the Defense secretary that national security concerns required them to grant a wide-ranging Endangered Species Act exemption for oil and gas activity in the Gulf.

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But environmentalists contend they have not sought a shutdown of oil production in the region but rather that the industry be required to take greater precautions with imperiled species like the Rice’s whale.

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