Enviros sue over Trump green light to Gulf oil drilling

By Lesley Clark | 04/20/2026 01:19 PM EDT

A coalition of Gulf and environmental groups warns that new drilling plans risk another Deepwater Horizon disaster.

 A map of the Gulf of America is seen as U.S. President Donald Trump speaks in the foreground

A map of the "Gulf of America" is seen as President Donald Trump speaks before signing executive orders in the Oval Office of the White House on March 6, 2025 in Washington. Alex Wong/AFP via Getty Images

Environmental groups are suing the Trump administration over the Interior Department’s approval of an ultra-deepwater oil drilling project in the Gulf of Mexico.

The petition filed Monday in the 11th U.S. Circuit Court of Appeals targets BP’s first completely new oil field in the Gulf since the 2010 Deepwater Horizon disaster and the groups say it endangers the health of Gulf residents, ecosystems, and the fishing and tourism industries.

“The Trump administration has teed up the entire Gulf region for a Deepwater Horizon sequel with its approval of BP’s extremely risky ultra-deepwater drilling project,” said Earthjustice senior attorney Brettny Hardy. “The greenlighting of BP’s project sets a dangerously low bar for oil-and-gas companies that want to drill in our public waters.”

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The Interior Department did not immediately respond to a request for comment.

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