President Donald Trump is contemplating opening over 113 million acres of Alaskan waters to deep-sea mining, a move that mirrors previous proposals in the Pacific, including areas near American Samoa, Guam, and the Northern Mariana Islands. This significant expansion of potential mining leases in Alaska’s coastal regions is raising profound cultural and environmental concerns, particularly for the Indigenous peoples who have ancestral ties to these marine environments. The prospect of industrial-scale extraction from the ocean floor for minerals essential to technologies like electric vehicle batteries and advanced military hardware is a burgeoning frontier, one that currently lacks a robust commercial industry and comprehensive regulatory frameworks.

Deep-sea mining, the process of scraping minerals from the ocean floor, is still in its nascent stages, primarily due to the absence of clear regulations for international waters and significant scientific concerns about its environmental impact. Experts warn that disturbing these ancient mineral formations, which have taken millennia to develop, could irrevocably damage delicate ecosystems and vital fisheries, with recovery times potentially spanning thousands of years. Indigenous communities worldwide have voiced strong opposition, emphasizing their inherent rights to free, prior, and informed consent regarding any activities that affect their ancestral territories and traditional lifeways.

President Trump has actively championed the deep-sea mining industry as a strategic imperative for the United States to assert leadership in critical mineral production. His administration has pursued policies aimed at facilitating U.S. companies’ engagement in deep-sea mining, even within international waters, at a time when global negotiations over regulatory protocols are ongoing. This proactive stance has drawn criticism from environmental advocates and Indigenous groups who argue that such efforts preempt crucial international discussions and risk overlooking the long-term ecological and social consequences.

Kate Finn, executive director of the Tallgrass Institute Center for Indigenous Economic Stewardship and a citizen of the Osage Nation, expressed deep concern that the push for seabed mining could replicate the historical injustices and environmental degradation associated with land-based mining operations. "The terrestrial mining industry has not gotten it right with regards to Indigenous peoples," Finn stated, emphasizing that Indigenous communities possess the fundamental right to grant or withhold consent for projects within their territories, a right that mining companies must proactively integrate into their operational designs.

While specific companies have yet to declare intentions for Alaskan waters, The Metals Company, a prominent publicly traded entity in the deep-sea mining sector, has indicated no current plans for expansion into the region. Oliver Gunasekara, CEO of Impossible Metals, a startup that has previously sought presidential support for mining near American Samoa despite local opposition, also stated his company is not presently targeting Alaska, noting that resource availability would be a key factor in any future consideration.

The sheer scale of the proposed Alaskan lease area—larger than the state of California—is a significant point of concern for environmental organizations. Cooper Freeman, director of Alaska operations for the Center for Biological Diversity, highlighted that the proposed zone encompasses ecologically sensitive areas already protected from bottom trawling, a destructive fishing practice. He noted that many of these regions, particularly around the Aleutian Islands, are vital nurseries for commercially important fish species and harbor unique habitats that are crucial for marine biodiversity.

According to the Bureau of Ocean Energy Management (BOEM), the agency responsible for overseeing offshore resource development, the potential mining zone extends to depths exceeding four miles near the Aleutian Trench and across the abyssal plains of the Bering Sea and the Gulf of Alaska. BOEM’s announcement specifically identifies areas deemed prospective for critical minerals and heavy mineral sands, particularly along the Seward Peninsula and the Bering Sea coast, as indicated by U.S. Geological Survey assessments.

Alaska is home to over 200 distinct Alaska Native nations, whose connection to the ocean is integral to their cultural identity and sustenance. Jasmine Monroe, an Inupiaq, Yupik, and Cherokee woman from the village of Elim in Alaska’s Bering Strait region, voiced her apprehension regarding the potential impacts on the seafood her community relies upon, especially after BOEM opened a public comment period on the proposed leases. "We eat beluga meat, we eat walrus, we eat seal, we eat whale," she explained, underscoring the direct link between ocean health and their traditional way of life. Monroe expressed a sense of powerlessness, stating, "It just feels like we don’t have any say on whether it happens or not," and lamented that "the system is set up for failure for us."

The Alaska Federation of Natives, an organization representing Indigenous peoples of Alaska, has not yet formally responded to requests for comment. Monroe, who is actively involved in water quality initiatives with Alaska Community Action on Toxics, feels that the top-down approach and truncated timelines for public input undermine Indigenous voices.

Kate Finn reiterated that Indigenous peoples possess the right under international law to consent to activities within their territories. She cautioned that relying solely on U.S. federal regulations might fall short of international legal standards, particularly in an era of deregulation. "Companies will miss that if they’re only relying on the U.S. federal government for consultation," Finn warned, stressing the importance of engaging with Indigenous nations directly and respecting their sovereign rights. She also acknowledged that Indigenous nations have diverse economic and cultural priorities, and some have entered into partnerships with mining companies under carefully negotiated terms. "There are Indigenous peoples who work well with companies and invite mining into their territories, and there is a track record there as well," she added, highlighting the potential for mutually beneficial agreements when Indigenous rights are fully respected.

While Monroe recognizes the potential of seabed mining to supply minerals for technologies like electric vehicle batteries, a demand driven by global efforts to transition away from fossil fuels, she questions the cost-benefit analysis for her community. Having previously opposed other mining proposals in Alaska that threatened water quality, she sees the potential environmental and cultural disruption of deep-sea mining as too high a price to pay, especially when the benefits are not directly realized by her community. "It really feels like another false solution," she concluded. The debate over deep-sea mining in Alaskan waters thus represents a critical juncture, pitting the pursuit of critical minerals against the imperative to protect fragile marine ecosystems and uphold the rights and cultural heritage of Indigenous peoples.