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Climate Politics

Deep Sea Mining Just Lost Its Biggest Corporate Backer

As activists accuse International Seabed Authority leadership of pushing ocean mining without due diligence, Lockheed Martin is exiting the nascent industry.

A Greenpeace vessel arrives in Kingston, Jamaica, at the start of a meeting of the International Seabed Authority.

A Greenpeace vessel arrives in Kingston, Jamaica, at the start of a meeting of the International Seabed Authority.

Photographer: Gladstone Taylor/Greenpeace International

A growing number of countries are calling to delay plans to strip-mine the seabed for metals to make electric car batteries as US defense giant Lockheed Martin Corp., the biggest corporate player in deep sea mining, exits the nascent industry. 

Last week’s sale of Lockheed’s UK Seabed Resources subsidiary to Norwegian startup Loke Marine Minerals was announced just as the United Nations-affiliated organization tasked with regulating deep sea mining kicked off a conference in Jamaica. The International Seabed Authority (ISA) is meeting to hit a July deadline for approving regulations that would allow unique deep ocean ecosystems to be mined as soon as 2024. Tensions at the conference are rising as scientists, lawyers and activists charge the Authority’s administrative arm, known as the Secretariat, with pushing a pro-mining agenda. Last week, some of the ISA’s 167 member nations accused ISA Secretary-General Michael Lodge of overstepping his role as a neutral administrator.