Interior considers revoking Chaco Canyon drilling ban

By Ian M. Stevenson | 11/05/2025 07:06 AM EST

BLM has initiated tribal consultations on a proposal to allow oil and gas leases around the Chaco Culture National Historical Park.

Visitors approach Pueblo Bonito, the largest archaeological site at the Chaco Culture National Historical Park.

Visitors approach Pueblo Bonito, the largest archaeological site at Chaco Culture National Historical Park in northwestern New Mexico, on Aug. 28, 2021. Cedar Attanasio/AP

The Trump administration is moving forward on a proposal to allow oil and gas drilling on hundreds of thousands of acres of federal land that surround Chaco Culture National Historical Park, a sacred area for many southwestern Native American people.

The Bureau of Land Management has begun a formal consultation with Native American tribes as it considers undoing a Biden-era order that prohibited new oil and gas leasing within a 10-mile buffer area around the park in northwestern New Mexico. BLM made its announcement in a letter to tribal groups last Thursday, which was obtained by POLITICO’s E&E News.

The move to revoke former President Joe Biden’s 2023 order comes as the Trump administration seeks to increase oil and gas production. Removing the 10-mile buffer area was listed as a priority in the Heritage Foundation’s Project 2025, widely viewed as a blueprint for the White House.

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New Mexico’s Democratic congressional delegation condemned the announcement, which was reported earlier by the Associated Press.

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