Skip to content

Southern Fried Science

Over 15 years of ocean science and conservation online

  • Home
  • About SFS
  • Authors
  • Support SFS

What I’m watching for at this month’s ISA meeting: How are pro-moratorium member states dealing with their own mining leases?

Posted on March 19, 2024March 21, 2024 By Andrew Thaler 1 Comment on What I’m watching for at this month’s ISA meeting: How are pro-moratorium member states dealing with their own mining leases?
Featured, Policy

One curious contradiction in the International Seabed Authority is that some of the member states that are currently most vocal about enforcing a strong moratorium (if not outright ban) on deep-sea mining also currently hold ISA exploration leases. The UK and France, as well as Germany and Brazil, have all made statements in support of some form of ban, mortarium, or precautionary pause.

Brazil backed its statements up with action at the last ISA session, relinquishing its mining exploration leases and ending its relationship with its mining contractor as the Brazilian delegation announced the new administration’s preference for a precautionary pause. At that same meeting, several states remarked that while France was now calling for an outright ban, the country still had several mining exploration leases through its contractor, IFREMER (which, yes, is also France’s premier deep-sea research institute).

Composition of the 2024 ISA Council, superimposed with the countries who sponsor mining contractors and/or support bans, moratoria, or pauses. Denmark issued a call for a precautionary pause on March 18, 2024. Tonga relinquished its council seat to Nauru for the 29th session of the ISA.

France has held exploration mining contracts for hydrothermal vents in the Atlantic and polymetallic nodules in the Pacific. They extended their nodule lease last year and, as of yesterday, France has relinquished half of its hydrothermal vent lease, a move it is required to do as a condition of their exploration contract.

The UK sponsors UK Seabed Resources, a company that was previously owned by Lockheed and was sold last year to Norway’s Loke Marine. UKSR has two mining exploration contracts in the Clarion Clipperton Zone. Germany also has a nodule lease in the CCZ and a hydrothermal vent lease in the Indian Ocean.

This puts the ISA in a tricky situation. Mining exploration contracts require that the contractor work towards developing those resources. Member states aren’t allowed to acquire lease blocks just to sit on them and keep them out of circulation. But even without mining, those leases are revenue generators for the ISA and contractors who hold leases are required to provide training opportunities for scientists from developing states.

As more states call for bans, moratoria, or precautionary pauses, I’m interested in seeing how the ISA deals with those states who are asking to halt development while still maintaining active exploration leases. Brazil has already relinquished its lease. I expect that France and Germany will be permitted to run out the clock on their existing leases, but not apply for new ones so long as they endorse a ban or precautionary pause.

I’m particularly interested in what happens with the UK leases, since the contractor has changed owners and is now based in a country that is much more supportive of deep-sea mining. UK Seabed Resources was sponsored by the UK initially because the US couldn’t sponsor Lockheed, since we never ratified the treaty. Norway can sponsor a mining contractor and currently sits on the ISA Council.

Other countries are joining the call for a precautionary pause, with Denmark making its position known at the opening session yesterday. There are 13 other member states who sponsor mining contractors, and while I don’t foresee Korea, China, Russia, Nauru, Japan, or India, all of whom have invested significant capital into developing their industry, joining any call for a pause, there are a few other countries who could surprise us.


Southern Fried Science is free and ad-free. Southern Fried Science and the OpenCTD project are supported by funding from our Patreon Subscribers. If you value these resources, please consider contributing a few dollars to help keep the servers running and the coffee flowing. We have stickers.

Share this:

  • Click to share on Bluesky (Opens in new window) Bluesky
  • Click to share on Facebook (Opens in new window) Facebook
  • Click to share on Reddit (Opens in new window) Reddit
  • Click to share on Threads (Opens in new window) Threads
  • Click to share on WhatsApp (Opens in new window) WhatsApp
  • Click to share on Mastodon (Opens in new window) Mastodon

Related

Tags: Brazil deep-sea mining France germany International Seabed Authority moratorium United Kingdom

Post navigation

❮ Previous Post: What I’m watching for at this month’s ISA meeting: How the Council responds to the NORI-D Incident
Next Post: What I’m watching for at this month’s ISA meeting: untangling the financial regime ❯

You may also like

Weekly Salvage
I want you to have amazing adventures with underwater robots, protecting the oceans like national parks, songs of a ice and warming, cannibals, and more! Monday Morning Salvage: October 22, 2018.
October 22, 2018
Cut rock samples from the Rio Grande Rise show Fe-Mn crusts (black and gray) growing on various types of iron-rich substrate rocks (pale to dark brown). Photo credit: Kira Mizell, USGS.
Science
A lost continent, rich in cobalt crusts, could create a challenging precedent for mineral extraction in the high seas.
January 18, 2019
Weekly Salvage
After mining a seabed is forever changed, divers do good and bad, eating plastic, a Musk mystery sub, and more! Monday Morning Salvage: June 17, 2019
June 17, 2019
Weekly Salvage
Frisky Anglerfish, Persistent Aquatic Living Sensors, Make for the Planet Borneo, Sea Cucumber Mafia, and more! Monday Morning Salvage: March 26, 2018
March 26, 2018

One thought on “What I’m watching for at this month’s ISA meeting: How are pro-moratorium member states dealing with their own mining leases?”

  1. James H says:
    March 20, 2024 at 8:47 pm

    Great write up!

Comments are closed.

Popular Posts

Marine Biology Career AdviceMarine Biology Career AdviceMay 30, 2025David Shiffman
What Ocean Ramsey does is not shark science or conservation: some brief thoughts on "the Shark Whisperer" documentaryWhat Ocean Ramsey does is not shark science or conservation: some brief thoughts on "the Shark Whisperer" documentaryJuly 2, 2025David Shiffman
Shark scientists want their research to help save threatened species, but don’t know how. Our new paper can help.Shark scientists want their research to help save threatened species, but don’t know how. Our new paper can help.December 1, 2025David Shiffman
That's not a blobfish: Deep Sea Social Media is Flooded by AI SlopThat's not a blobfish: Deep Sea Social Media is Flooded by AI SlopDecember 19, 2025Andrew Thaler
I turned my woodshop into a personal solar farm.I turned my woodshop into a personal solar farm.June 21, 2021Andrew Thaler
Shark of Darkness: Wrath of Submarine is a fake documentaryShark of Darkness: Wrath of Submarine is a fake documentaryAugust 10, 2014Michelle Jewell
I built the cheapest 3D printer available online so that you don't have to: iNSTONE Desktop DIY (review)I built the cheapest 3D printer available online so that you don't have to: iNSTONE Desktop DIY (review)March 14, 2019Andrew Thaler
What is a Sand Shark?What is a Sand Shark?November 12, 2017Chuck Bangley
Teaching with D&D: My favorite source books for running a great Dungeons & Dragons campaign.Teaching with D&D: My favorite source books for running a great Dungeons & Dragons campaign.September 23, 2025Andrew Thaler
I can serve on your graduate thesis committee. Here’s what you can expect of me, and what I expect in return.I can serve on your graduate thesis committee. Here’s what you can expect of me, and what I expect in return.October 16, 2025David Shiffman
Subscribe to our RSS Feed for updates whenever new articles are published.

We recommend Feedly for RSS management. It's like Google Reader, except it still exists.

Southern Fried Science

  • Home
  • About SFS
  • Authors
  • Support SFS


If you enjoy Southern Fried Science, consider contributing to our Patreon campaign.

Copyright © 2026 Southern Fried Science.

Theme: Oceanly Premium by ScriptsTown