Deep Sea Mining in International Waters

Lord Winston Excerpts

Monday 30th June 2025 Lords Chamber

[Lord Collins of Highbury (Lab)]

I will not repeat my answer about the BBNJ. I was at the UN General Assembly where we signed our commitment to ratify it. The noble Baroness has made a really important point, because in my consultation on the Africa approach we have been absolutely clear about how we work in partnership with African countries on rare earth minerals and other minerals that we need for greening our economy. We are absolutely committed to working with them in a partnership that delivers processing in those countries, so that the people of those countries benefit from the jobs and income, and we ensure a brighter, greener future for the globe.

[Lord Winston (Lab)]

My Lords, can the noble Lord tell me whether the Government feel that, given the lack of understanding of the risks of deep sea mining, there is a better case for promoting public engagement with this issue scientifically?

[Lord Collins of Highbury (Lab)]

That is exactly what our negotiations next week will be about. The precautionary principle is at the heart of the Government’s approach to deep sea mining. What we have in place is not a ban, which would be inconsistent with UNCLOS. Once the preconditions are met, we will consider proper exploitation licences on their merit. The important thing is that we need to better understand the implications. We need to protect our planet, and that is what we will continue to do. The minerals that we need to green our economy are not simply at the bottom of the sea. We need to work in partnership with Africa, which is a huge resource.