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deep sea mining
Trump's Rogue Deep-Sea Mining Order Endangers Our Ocean and Our Future
We must defend international law. We must defend the oceans. And we must reject a broken economic model that gambles our planet's future for corporate gain.
May 01, 2025
On April 24, U.S. President Donald Trump signed an executive order to fast-track deep-sea mining in U.S. and international waters that sidelines international law and puts fragile ocean ecosystems, Indigenous rights, and millions of lives that depend on a healthy ocean at risk.
While this is being sold to the American public as a bold move to secure America's mineral supply chain, address climate change, or boost the clean energy transition, science and the tech and auto industries have already debunked that ruse. In the current climate, it will surprise very few that this is instead another giveaway to well-heeled corporate interests that will gamble away the health of our oceans and future for the short-term profit of a few corporations.
Once destroyed, deep-sea ecosystems are likely gone forever, taking with them species and processes vital to planetary health.
The Broligarchy is not just burning fossil fuels and sending rockets into space or dismantling American institutions. They are also gearing up to mine the depths of our last great wilderness in the deep sea. And as we've seen, they won't let details like the well-founded concerns about the cost to people, the climate, or our shared future get in their way.
Breaking the Rules of the Global Commons
For decades, the international community has worked through the United Nation's International Seabed Authority (ISA) to regulate whether and how deep-sea mining might proceed, recognizing the deep sea as the "common heritage of humankind," not a resource to be plundered by any one country or corporation.
Trump's executive order tramples that principle of shared stewardship, reviving a Cold War-era U.S. law that bypasses the U.N. framework and green-lights corporate plunder of the seafloor. This reckless move undermines global legal norms, threatens to unravel international cooperation, and could trigger an unregulated race for the ocean's resources at a time when stronger protections are most needed. As ISA Secretary General Leticia Carvalho warns, dismantling multilateral ocean governance threatens the very foundations of global cooperation, setting a dangerous precedent for the future of all shared global commons.
A Business Model Built on Sand
The economic case for deep-sea mining is collapsing. There is no current shortage of minerals like cobalt or nickel, and advances in battery chemistry, recycling, circular economy models, and alternative materials are rapidly reducing projected future demands for deep-sea minerals. Even if mining started today, it would likely take more than a decade for the industry to bring deep-sea minerals to market at scale.
Early ventures like Nautilus Minerals and Loke Marine Minerals have already failed, exposing the financial risks. On Tuesday, The Metals Company (TMC) upped the ante on its risky bet to fast-track deep-sea mining when it submitted its application under the U.S. Seabed Mining Code to begin commercial mining in areas licensed by the International Seabed Authority. For the president, with his track record on casinos, backing a company like TMC is a gamble whose cost will be borne by coastal communities, Indigenous rights, and investors alike.
Americans already face $150 billion annually in costs from climate change. And our children and grandchildren born in 2024 may have to bear the weight of $500,000 over their lifetime. We can't afford to absorb the cost of another failed venture while the billionaire class does not even pay their fair share of taxes and does little to fix the problems their corporations have created.
A New Colonialism in the Pacific
Perhaps most shamefully, Trump's executive order green-lights a new wave of colonialism, opening the deep sea of Pacific waters to corporate plunder without the consent of Pacific Peoples—communities whose lives, cultures, and economies are deeply intertwined with the ocean.
Trump's executive order shows exactly why the world needs a strong, binding global moratorium on deep-sea mining.
The Pacific has already spoken: American Samoa, Hawai'i, and several Pacific Island nations have called for moratoriums to protect their fisheries and heritage. Indigenous leaders have made it clear—the deep sea is not a sacrifice zone. Yet TMC, which leveraged its partnership with Nauru to fast-track negotiations at the ISA, is now looking to shift its strategy and cut deals under U.S. law, sidelining Pacific voices.
By moving to open adjacent U.S. federal waters for mining, without meaningful consultation, the United States perpetuates a familiar and painful pattern of resource extraction without consent. We cannot allow history to repeat itself in the deep sea.
No Science. No Safeguards. No Justification.
Despite industry assurances, we still know remarkably little about the deep ocean. In mining target zones such as the Clarion-Clipperton Zone, over 90% of species have yet to be formally described by science, and essential life-sustaining ecosystem functions like carbon sequestration and nutrient cycling are barely understood.
There is no credible scientific evidence demonstrating that deep-sea mining can be conducted without causing irreversible harm, nor any proven way to prevent, mitigate, or repair it. Once destroyed, deep-sea ecosystems are likely gone forever, taking with them species and processes vital to planetary health.
This week's congressional hearing on deep-sea mining underscores the urgent need for democratic oversight of an industry advancing without sufficient scientific, legal, or public scrutiny. Congress must act to protect the public interest, not hand over our oceans to private companies chasing speculative profits.
The Path Forward: A Global Moratorium
With a dearth of independent science, no enforceable global safeguards, and no justification, deep-sea mining isn't just risky--it's reckless.
Trump's executive order shows exactly why the world needs a strong, binding global moratorium on deep-sea mining.
We must defend international law. We must defend the oceans. And we must reject a broken economic model that gambles our planet's future for corporate gain.
The deep sea belongs to all of us, and we have a duty to protect it, not destroy it. The future of the oceans—and the future stability of global commons governance—demands nothing less.
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Trump Signs Executive Order to Advance 'Deeply Dangerous' Deep-Sea Mining
"The harm caused by deep-sea mining isn't restricted to the ocean floor: It will impact the entire water column, top to bottom, and everyone and everything relying on it," one campaigner warned.
Apr 24, 2025
Amid global calls for a ban on deep-sea mining to protect marine ecosystems, U.S. President Donald Trump on Thursday signed an executive order to advance the risky practice and "restore American dominance in offshore critical minerals and resources."
"The broad order avoids a direct confrontation with the United Nations-backed International Seabed Authority and seeks essentially to jump-start the mining of U.S. waters as part of a push to offset China's sweeping control of the critical minerals industry," notedReuters, which had previewed the measure aimed at attaining nickel, cobalt, copper, manganese, titanium, and rare earth elements.
"The International Seabed Authority—created by the United Nations Convention on the Law of the Sea, which the U.S. has not ratified—has for years been considering standards for deep-sea mining in international waters, although it has yet to formalize them due to unresolved differences over acceptable levels of dust, noise, and other factors from the practice," the agency reported.
Trump's order directs Cabinet members including Secretary of Commerce Howard Lutnick—whose department oversees the National Oceanic and Atmospheric Administration (NOAA)—to expedite the permit process and work on various related reports.
"Authorizing deep-sea mining outside international law is like lighting a match in a room full of dynamite—it threatens ecosystems, global cooperation, and U.S. credibility all at once."
Deep-sea mining is opposed by over 30 countries as well as academics and advocacy groups worldwide. Among them is Greenpeace USA, whose campaigner Arlo Hemphill said Thursday that "authorizing deep-sea mining outside international law is like lighting a match in a room full of dynamite—it threatens ecosystems, global cooperation, and U.S. credibility all at once."
"We condemn this administration's attempt to launch this destructive industry on the high seas in the Pacific by bypassing the United Nations process," Hemphill declared. "This is an insult to multilateralism and a slap in the face to all the countries and millions of people around the world who oppose this dangerous industry."
"But this executive order is not the start of deep-sea mining. Everywhere governments have tried to start deep-sea mining, they have failed. This will be no different," he added. "We call on the international community to stand against this unacceptable undermining of international cooperation by agreeing to a global moratorium on deep-sea mining. The United States government has no right to unilaterally allow an industry to destroy the common heritage of humankind, and rip up the deep sea for the profit of a few corporations."
No exaggeration, deep sea mining could cause the massive collapse of the entire deep sea ecosystem and food chain. This is an existential risk to every person on this planet. www.nytimes.com/2025/04/24/c...
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— Alejandra Caraballo (@esqueer.net) April 24, 2025 at 5:54 PM
Ocean Conservancy vice president for external affairs Jeff Watters also blasted the move, saying that "this executive order flies in the face of NOAA's mission. NOAA is charged with protecting, not imperiling, the ocean and its economic benefits, including fishing and tourism; and scientists agree that deep-sea mining is a deeply dangerous endeavor for our ocean and all of us who depend on it."
"Areas of the U.S. seafloor where test mining took place over 50 years ago still haven't fully recovered," Watters pointed out. "The harm caused by deep-sea mining isn't restricted to the ocean floor: It will impact the entire water column, top to bottom, and everyone and everything relying on it. Evidence tells us that areas targeted for deep-sea mining often overlap with important fisheries, raising serious concerns about the impacts on the country's $321 billion fishing industry."
He highlighted that "NOAA is already being threatened by this administration's unprecedented cuts. NOAA is the eyes and ears for our water and air. NOAA provides Americans with accessible and accurate weather forecasts; it tracks hurricanes and tsunamis; it responds to oil spills; it keeps seafood on the table; and so much more. Forcing the agency to carry out deep-sea mining permitting while these essential services are slashed will only harm our ocean and our country."
"It's not just our country this executive order would harm: This action has far-reaching implications beyond the U.S.," Watters added, warning that by unilaterally allowing deep-sea mining, "the administration is opening a door for other countries to do the same—and all of us, and the ocean we all depend on, will be worse off for it."
As The New York Timesreported:
The executive order could pave the way for the Metals Company, a prominent seabed mining company, to receive an expedited permit from NOAA to actively mine for the first time. The publicly traded company, based in Vancouver, British Columbia, disclosed in March that it would ask the Trump administration through a U.S. subsidiary for approval to mine in international waters. The company has already spent more than $500 million doing exploratory work.
"We have a boat that's production-ready," said Gerard Barron, the company's chief executive, in an interview on Thursday. "We have a means of processing the materials in an allied friendly partner nation. We're just missing the permit to allow us to begin."
In response to the late March disclosure—which came during International Seabed Authority negotiations—Louisa Casson, senior campaigner for Greenpeace International, said that "this is another of the Metals Company's pathetic ploys and an insult to multilateralism. It shows that a moratorium on deep-sea mining is more urgently needed than ever. It also proves that the company's CEO Gerard Barron's plans never focused on solutions for the climate catastrophe."
"The Metals Company is desperate and now is encouraging a breach of customary international law by announcing their intent to mine the international seabed through the United States' Deep-Sea Hard Mineral Resources Act," the camapigner asserted. "This comes after the Metals Company has spent years exerting immense pressure on the International Seabed Authority to try and force governments to allow mining in the international seabed—the common heritage of humankind."
Casson stressed that "states, civil society, scientists, companies, and Indigenous communities continue to resist these efforts. Having tried and failed to pressure the international community to meet their demands, this reckless announcement is a slap in the face to international cooperation."
Less than a week later, the Norwegian deep-sea mining company Loke Marine Minerals declared bankruptcy—which Haldis Tjeldflaat Helle, a campaigner for Greenpeace Nordic, noted came "on the same day that we shut down a deep-sea mining conference in Bergen."
The Norwegian government in December halted plans to move forward with deep-sea mining in the Arctic Ocean, which Steve Trent, CEO and founder of the Environmental Justice Foundation, had called "a testament to the power of principled, courageous political action, and... a moment to celebrate for environmental advocates, ocean ecosystems, and future generations alike."
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The Deep Sea Is Not for Sale—the ISA Must Reject Corporate Pressure
The multilateral body, recently decried for its seemingly pro-industry stance, should reorient itself back toward its most weighty purpose: protecting the seabed for the benefit of humankind as a whole.
Apr 03, 2025
The deep sea, Earth’s last untouched ecological frontier, is an ancient, living system that regulates our climate, stores carbon, and hosts breathtaking biodiversity. It is the common heritage of all of us. It is not a resource bank for speculative profits. And it is not for sale.
Yet, the deep-sea mining industry, led by The Metals Company (TMC), is determined to change that. The company has threatened to submit the world’s first commercial mining application in June 2025—with or without regulations in place. And now, in a desperate new move, it says it will bypass the International Seabed Authority (ISA) altogether and seek mining permits under the United States’ 1980 Deep Seabed Hard Mineral Resources Act (DSHRMA).
TMC’s reckless and dangerous attempt at a deep-sea neocolonial land grab came on the penultimate day of the ISA’s 30th Council session, ahead of a discussion of its mining application and a Fourth Quarter 2024 Earnings Update call. As it became clear that it would be forced to leave the meeting empty-handed, when nations rejected its wish to secure a process to have its commercial application approved, the company doubled down. Its tactics echo those of the oil and gas industry—manufacturing urgency and demanding fast-tracked approval.
The truth is this: deep-sea mining is a “cause in search of a purpose.” Greed, driven by speculative profit rather than public need, is driving the push for the launch of this destructive industry.
Member states and the ISA’s newly appointed Secretary-General Leticia Carvalho swiftly condemned it as a blatant attempt to sidestep international law and undermine the multilateral governance of the global commons. This pressure from TMC and other industry players forces a defining question for the ISA: Will it uphold its mandate to protect the seabed for the benefit of all humankind, or will it cave to corporate pressure?
Contrary to industry complaints, the careful ISA deliberations that have taken place over the years are safeguards to ensure that crucial unresolved questions around environmental risk, equity, science, and underwater cultural heritage are addressed. Notably, in this session, the African Group spotlighted long-ignored issues of how benefits will be shared and the socioeconomic impacts of seabed mining on terrestrial mining countries. These questions cut to the core of justice and global balance, and they demand answers before any approval can be considered.
Outside the meeting rooms, public opposition is mounting. Greenpeace International and Pacific allies brought the voices of over 11,000 people from 91 countries directly to the ISA urging deep-sea conservation. Thirty-two countries now support a moratorium, ban, or precautionary pause on deep-sea mining. The United Nations Environment Program has echoed these calls, emphasizing the need for robust, independent science before any decisions are made. And legal scholars have dismissed recent threats of lawsuits from contractors as baseless.
The industry is increasingly being recognized for what it is—a false solution. Deep-sea mining proponents claim that mining the seabed would reduce pressure on land-based ecosystems. However, research suggests deep-sea mining is more likely to add to global extraction than replace it. Meanwhile, emerging battery technologies, recycling breakthroughs, and circular economy models are rapidly reducing any purported demand for virgin metals from the seafloor.
With its original green-washing narrative unraveling, TMC and others are now stoking geopolitical tensions, positioning themselves as a strategic necessity for national security. However, the cracks are showing. For instance, TMC recently surrendered a third of its mining contract area in the Clarion-Clipperton Zone (CCZ), after ending a services agreement with its Kiribati-sponsored partner, Marawa. The industry faces failed mining tests, equipment and vessel delays, no finalized regulations, and growing investor skepticism over the industry’s environmental and financial viability.
The truth is this: deep-sea mining is a “cause in search of a purpose.” Greed, driven by speculative profit rather than public need, is driving the push for the launch of this destructive industry.
And the risks are profound. A recent study published in Nature found reduced biodiversity and ecosystem degradation more than 40 years after a small-scale mining test. Recovery of these nodules, which take millions of years to form, in human timescales is impossible.
But there is still hope. The recent appointment of Leticia Carvalho, a scientist who is calling for transparency, inclusivity, sustainability, environmental protection, and science-driven governance, as the secretary-general of the ISA presents a real opportunity. The multilateral body, recently decried for its seemingly pro-industry stance, should seize it and reorient itself back toward its most weighty purpose: protecting the seabed for the benefit of humankind as a whole.
The ISA’s dual mandate under the United Nations Convention on the Law of the Sea (UNCLOS)—to both manage the mineral resources of the seabed and ensure the effective protection of the marine environment—has always been fraught with tension. But in this era of climate chaos, biodiversity loss, and ocean degradation, it is precaution and protection that must prevail. The health of the ocean, the rights of future generations, and the principle of the common heritage of humankind demand it.
As the world heads toward the U.N. ocean conference in Nice, France this June—just a few weeks before the July ISA Assembly—leaders will have a crucial chance to show where they stand. They must reject TMC’s and the rest of the deep-sea mining industry’s attempts to force the ocean floor to be opened for exploitation with no assurance of marine protection. They must not allow themselves to be bullied into the adoption of a weak Mining Code built on industry-favored timelines. They must honor their roles as stewards—not sellers—of the international seabed.
The deep sea is not for sale—and the ISA still has a chance to prove it.
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