Federal lands on Alaska's North Slope contain two principal areas of energy debate. The Arctic National Wildlife Refuge (ANWR) coastal plain was opened to leasing by Congress in 2017; subsequent lease sales drew minimal interest, and the legal status of those leases has been contested. The National Petroleum Reserve-Alaska (NPR-A), set aside in 1923 specifically as a petroleum reserve, has seen more active development, including the Willow project approved in 2023.
Alaska Native communities are divided. The Inupiat of the North Slope, including local governments, broadly support development for jobs and tax revenue. The Gwich'in of the interior, who depend on the Porcupine caribou herd that calves in ANWR's coastal plain, broadly oppose drilling there.
Debates weigh long-term oil production, climate commitments, wildlife and subsistence impacts, Alaska Native consent and benefits, and U.S. energy security.