
Call on governments to take action now and protect the health of our ocean for future generations.

We are just beginning to discover how these extraordinary ecosystems can offer humankind new scientific avenues and answers about the nature of life itself. But these fragile places and their remarkable biodiversity are threatened by climate change, deep-sea fishing, deep-sea mining and other human activity. The Deep Sea Conservation Coalition (DSCC) wants robust action to be taken to protect the ocean depths, their remarkable species and the secrets they hold.

Call on governments to take action now and protect the health of our ocean for future generations.

You can help stop deep-sea mining before it’s too late. Visit defendthedeep.org to ask your government to stop this destructive industry.

Protecting Global Seamounts - A DSCC briefing
After years of attempting to pressure the international community into allowing deep-sea mining, The Metals Company (TMC) has taken the reckless and desperate step of announcing their intent to mine the international seabed through the United States’ Deep Sea Hard Mineral Resources Act by applying for an application in the second quarter of 2025.
The ISA Council will meet in Kingston, Jamaica, from March 17-28, 2025, under the leadership of newly appointed Secretary-General Ms. Leticia Carvalho. This meeting presents a crucial opportunity for the ISA and its member states to unite and demonstrate responsible global leadership by adopting a moratorium on deep-sea mining.
The DSCC is looking for a global campaign coordinator to work in a close-knit team, with a global network of colleagues, advancing the deep-sea mining moratorium campaign.
Stretching over 2,000 kilometers from the northwestern tip of the Hawaiian Islands to the Kuril-Kamchatka Trench, the Emperor Seamount Chain and Northern Hawaiian Ridge are rich in biodiversity and have been important seafaring routes throughout history.
Over the next two weeks, States will convene at the International Seabed Authority (ISA) Council meeting in Jamaica to continue negotiations on controversial deep-sea mining, under new leadership in the form of Secretary-General Leticia Carvalho. This change in the ISA’s leadership presents an opportunity for States to reconsider what is required of the ISA in a time where multilateralism, environmental protection and global equity are more important than ever.
The 13th SPRFMO Commission meeting, which took place from 17-21 February, 2025, once again concluded without any concrete action to deliver stronger protections to safeguard biodiversity hotspots in the deep sea.

The work of the DSCC is made possible thanks to the dedication and expertise of our 115+ member organizations.