President Donald Trump on Oct. 6 signed an order that overturns a decision by the Biden administration to cancel a 211-mile mining road through Alaska’s Brooks Range by denying a right-of-way permit.
The action removes a major hurdle for the project, but developers would still need to overcome lawsuits and opposition from environmental and tribal groups. They would also need approval from NANA and Doyon Ltd., two Alaska Native regional corporations who own land in the road’s path.
Ambler Road, planned by the state of Alaska’s development bank and supported by state officials and Alaska’s congressional delegation, would link the Dalton Highway with a mineral-rich region of northwest Alaska, providing access to the mining of rare minerals needed for batteries and high-technology manufacturing.
“It’s an economic gold mine, so to speak. I signed this years ago, and Biden un-signed it for me,” Trump told reporters at the White House.
Last year, the U.S. Bureau of Land Management concluded that the road would have a litany of negative impacts, and the Biden administration issued a record of decision saying that the best route for the project was no route at all.
The Alaska Industrial Development and Export Authority, Alaska’s state-owned investment bank and the road’s developer, sued the Biden administration, seeking a reversal.
U.S. Interior Secretary Doug Burgum, speaking at the White House on Oct. 6, said the state of Alaska requested an appeal of that decision, and that under federal law, President Trump has the executive authority to make decisions on land use.
The appeal in question was filed by AIDEA under Section 1106 of the Alaska National Interest Lands Conservation Act of 1980.
“This opens up a wealth of resources,” Burgum said, adding that the federal government will also take partial ownership of Trilogy Metals, one of several firms exploring for minerals in Northwest Alaska.
As currently planned, the road would consist of a gravel strip stretching from the Dalton Highway almost to Kotzebue. It is envisioned as a toll road, with no public access, and the cost of construction would be paid for via fees levied on users, similar to the way the AIDEA-funded DeLong Mountain Transportation System provides a port for lead and zinc exported from the Red Dog Mine in Northwest Alaska.
In a special late-September meeting, AIDEA’s board voted to authorize limited negotiations with landowners in the road’s path.
The road is expected to cross more than 10 miles of land owned by Doyon Ltd., the regional Alaska Native corporation for Interior Alaska.
To date, that corporation hasn’t expressed official support or opposition for the road. Sarah Obed, senior vice president of external affairs for Doyon, said by email that the Oct. 6 announcement was “not a surprise to Doyon” because of a different executive order signed earlier this year.
NANA Regional Corp. owns more than 20 miles of land in the path of the road. In a written statement, NANA President and CEO John Lincoln said the company “appreciates the Trump Administration and Governor Dunleavy’s support for economic development in Alaska and their work towards stabilizing the federal permitting process” but he declined to express support for the road.
In 2024, NANA ended its involvement with the road process, citing concerns about the way the project was being managed.
Lincoln said that still stands: “Our position on the Ambler Access Project has not changed and will only be reconsidered if and when our established criteria are satisfied, in consultation with shareholders, local communities, and other stakeholders.”
Trump’s action restores a federal right-of-way grant issued in 2021, at the end of the first Trump administration. It also requires federal agencies to issue clean-water permits and other approvals needed for the road.
A lawsuit challenging the 2021 right-of-way grant remains open in the U.S. District Court in Anchorage. Attorney Bridget Psarianos, with the nonprofit law firm Trustees for Alaska, is one of the attorneys challenging that right-of-way.
By phone, she said she hasn’t ever seen a president use the authority that Trump did.
“He’s wielding this presidential power like a cudgel, including to overturn decisions that his own agencies have made and provided good reasons for,” she said.
The Tanana Chiefs Conference, a group of 39 Interior villages and 37 federally recognized tribes, opposes the road. In a statement, it said it was “deeply disappointed by the decision.”
“This decision is a direct affront to the voices of Alaska Native people,” said Chief/Chairman Brian Ridley in a written statement. He added that TCC will continue to fight the project.
Psarianos, by phone, said that the BLM opposed the project in 2024 “because they found that there would be significant impacts to subsistence and to communities and their health along the road corridor.”
Athan Manuel, director of the environmental nonprofit Sierra Club’s Lands Protection Program, offered similar thoughts in a written statement. “This order ignores those voices in favor of corporate polluters. The Ambler Road will lead to significant harm to fragile Alaskan landscapes and the local communities and wildlife that rely on them,” he said.
Most of the road’s path is on land owned or controlled by the state of Alaska; an easement allowing the road remains under consideration by the Alaska Department of Natural Resources, but approval is expected.
In a statement published after Trump’s announcement, Gov. Mike Dunleavy thanked the president for his action, saying, “this decision will unleash development opportunities, create new jobs for Alaskans and secure access to strategic minerals.”
Similarly, all three members of Alaska’s congressional delegation expressed support for Trump’s decision.
“By advancing this access, we are creating new opportunities for Alaskans while strengthening America’s supply chain and reducing dependence on foreign adversaries for our critical mineral needs,” said U.S. Rep. Nick Begich, R-Alaska. “I applaud the President’s decision to support this appeal, and I look forward to working with the Administration, state leaders, and Alaska Native communities to ensure this project moves forward in a way that benefits all Alaskans.”
U.S. Republican Sens. Lisa Murkowski and Dan Sullivan also thanked the president for his action.
“The President’s re-approval will unlock a world-class mining district, deliver quality-of-life benefits for communities in the region, and help grow Alaska’s economy. It will also improve our national security by strengthening our mineral security and enabling us to produce more of our most important resources here at home,” Murkowski said.
Sullivan said, “I’m glad to see another critically important project for our state’s economy and working families being put back on track.”