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Tuesday, July 14, 2026

What could possibly go wrong?

Trump’s Push for Deep-Sea Mining 

By Gina-Marie Cheeseman

Minerals like nickel and cobalt are in so many of the products we use, including the device you’re reading this on. That demand is exactly what The Metals Company (TMC) is banking on. In March 2026, TMC joined the U.S. Defense Industrial Base Consortium (the “DIBC”). 

This Pentagon-managed body steers non-dilutive federal funding to critical minerals suppliers, pitching its deep-sea nickel, cobalt, and manganese as a domestic supply the government should help pay to develop.

The Metals Company has a problem. It cannot survive without governmental handouts. The company’s 2025 financial update reveals a net loss of roughly $319.8 million, $0.83 per share, on essentially no revenue. 

“If deep-sea mining is truly the next big thing its backers claim, why can’t The Metals Company attract investors — and why do they expect taxpayers to foot the bill? This isn’t about security; it’s about propping up a speculative industry that risks irreversible harm to the deep ocean for corporate profit,” said Jackie Dragon, Greenpeace USA Senior Oceans Campaigner

The push for deep-sea mining comes from the top. In April 2025, Trump signed an executive order to “accelerate the responsible development of seabed mineral resources.” In other words, he directed federal agencies to accelerate the development of deep-sea mining because the nation needs more critical minerals for its electronics. Trump’s proposed 2027 budget includes funding for critical minerals across the departments of Energy, Interior, Defense, and State.

The National Oceanic and Atmospheric Administration (NOAA) announced in a press release a new hydrographic survey project to map and characterize more than 30,000 square nautical miles of federal waters off American Samoa. Developing deep-sea mining is the reason for the project. The federal agency stated that access to critical minerals “is a key factor in the resilience of U.S. supply chains.”

The Problems With Deep-Sea Mining

The deep sea is the most extensive habitat, supporting high diversity, covering more than 90 percent of the world’s biosphere. Deep-sea habitats already face threats from climate change, pollution, and trawling. Deep-sea mining would worsen those problems and create a few of its own.

Mining would harm that habitat, killing off some organisms if equipment is put on the seabed. Sediment created by that equipment would smother other organisms. Marine life would die from overheating and poisoning from warm mining wastewater. Mining activities could disrupt the feeding and reproduction of species because of noise and light pollution in a place that is dark and silent. Because the ocean is the largest carbon sink, absorbing 25 percent of all carbon emissions, biodiversity loss could release carbon.

A Circular Economy Is the Answer

Around 1% of rare earth metals in discarded electronics are recovered and reused, meaning the supply for the mineral recycling industry is being wasted in landfills. Scaling up mineral recycling could reduce the need for virgin minerals by 40 percent for copper and cobalt and by 25 percent for lithium and nickel. The market value of recycled minerals is estimated to grow fivefold, reaching $200 billion by 2050.

Creating a circular economy for the minerals used in electronics and other products would prevent companies from harming habitats with deep-sea mining. Currently, the U.S. relies on imported minerals. Recycling would stop that dependency by creating a domestic supply chain.

The choice, then, is not between critical minerals and none at all; it is between two ways of getting them. One tears up an ecosystem we barely understand and locks in a supply chain that depends on selling investors a promise the market has yet to buy. The other mines what we have already pulled from the earth, keeping minerals in circulation and jobs at home. The device in your hand already holds most of what a cleaner supply chain needs. The question is whether we recover it or bury it on the seafloor along with everything that lives there.

Gina-Marie Cheesemanhttp://www.justmeans.com/users/gina-marie-cheeseman

Gina-Marie Cheeseman, freelance writer/journalist/copyeditor about.me/gmcheeseman Twitter: @gmcheeseman