The U.S. Interior Department has moved to open "vast tracts" of the Arctic National Wildlife Refuge (ANWR) to oil and gas leasing, the environmental law organization Earthjustice reported this week.

Earthjustice framed the action in a headline that read: "Trump Administration Offers Vast Tracts within the Arctic National Wildlife Refuge to Big Oil Drilling." The item was distributed via Google News and references an Interior Department filing.

Where is the action located?

ANWR sits on Alaska's North Slope above the Arctic Circle, bordering the Beaufort Sea coast and the Prudhoe Bay complex — the conventional super-giant that anchors Trans-Alaska Pipeline System throughput. The refuge also adjoins the National Petroleum Reserve-Alaska, where the Bureau of Land Management has held successive lease sales over the past quarter-century.

Within the refuge, the coastal plain has long been identified as the prospective play. The federal government historically referred to this portion as the "1002 area," a designation originating in the Alaska National Interest Lands Conservation Act.

What is Earthjustice's role?

Earthjustice is a nonprofit environmental law firm that has filed multiple challenges in U.S. District Court for the District of Alaska against prior ANWR lease programs. The organization's reporting language — "Big Oil" — reflects a framing consistent with its litigation record on Alaska drilling.

The group is not the regulatory source for the underlying Interior Department filing. Its item functions as advocacy reporting on a federal action whose primary documents would issue from the Bureau of Land Management's Alaska State Office and the Interior Department's Office of the Secretary.

What does the lease filing cover?

Earthjustice's announcement did not specify the acreage offered, the tract boundaries, the lease schedule, or the formal sale date. Those details typically emerge when the Interior Department publishes its lease notice in the Federal Register — a step that triggers the comment period, sets the bid deadline, and defines any seasonal constraints on exploration activity.

Trade-press coverage of prior ANWR programs has tracked the 2017 statutory mandate under which the Secretary of the Interior is directed to administer refuge leasing. That mandate established the framework within which successive administrations have issued lease notices, modified program terms, or conducted sales of varying industry interest.

What is the regulatory lineage?

Congress authorized ANWR leasing through the 2017 Tax Cuts and Jobs Act, ending a moratorium on exploration in the refuge's coastal plain dating to the early 1980s. The Trump administration's first term advanced the program; subsequent administrations have issued lease notices, conducted sales, and faced litigation over environmental review and procedural compliance.

The current filing reported by Earthjustice signals a renewed push under that statutory framework. Implementation would run through the Interior Department's Alaska office and the Bureau of Land Management.

What happens next?

Watch items for operators and analysts: the Federal Register publication of the lease notice; the volume and substance of industry and public comments; any legal filings in the District of Alaska by Earthjustice or allied groups; and the bid deadline once set by the Interior Department.