Biodiversity Beyond National Jurisdiction Bill

Debate between Baroness Chapman of Darlington and Baroness Miller of Chilthorne Domer

Report stage
Monday 12th January 2026 Lords Chamber

[Baroness Chapman of Darlington (Lab)]

My Lords, these amendments relate to environmental protection and plastic pellet pollution in areas beyond national jurisdiction. Amendment 4, tabled by the noble Baroness, Lady Miller, and supported by the noble Baroness, Lady Jones—I thank them for it—would require the Secretary of State to make regulations on the control of plastic pellet pollution in areas beyond national jurisdiction within 12 months of the BBNJ Act being passed.

The Government fully recognise the seriousness of plastic pollution in the marine environment, including the particular harms caused by plastic pellet loss. It is a matter of genuine public concern as well. The noble Baronesses have been tireless advocates for action in this area, and I am pleased that they have used the opportunity today to raise this issue again.

The Government are taking steps to address the issue through existing regulatory channels. For example, the International Convention for the Prevention of Pollution from Ships under the International Maritime Organization already requires the reporting of the discharge, both accidental or deliberate, of any harmful substance covered by the convention and sets out how this report must be made. Discussions on regulating plastic pellets under the convention are currently ongoing in the IMO, and the Maritime and Coastguard Agency will be responsible for addressing the implementation of these regulations. The UK implements Annex V of this convention through the Merchant Shipping (Prevention of Pollution by Garbage from Ships) Regulations 2020, which prohibits any discharge of plastic into the sea.

Further, as of 1 January, a new requirement under the International Convention for the Safety of Life at Sea came into force internationally, which mandates the reporting of lost containers to the nearest coastal state and flag state so that speedy efforts to recover the containers can be made. Additionally, there is a separate process under way to agree a global plastic pollution treaty. Pellet loss is a global issue, and the UK has called for specific provisions in the new treaty on plastic pollution to address pellet loss throughout the supply chain. I appreciate that things have not got to where we would wish them to with this treaty, but we continue to support it. Notwithstanding the long amount of time that has already elapsed in getting the treaty to where it is today, we do not walk away; we continue to advocate for the treaty.

While I recognise the important issue raised by the amendment, for the purpose of the Bill, this is about enabling the UK to comply with the legal obligations under the BBNJ agreement. I know that the noble Baronesses understand this and are using this opportunity to raise these issues, and so they should. We do not think this particular Bill is the most suitable vehicle for addressing plastic pollution across its full life cycle. Elements of the proposed new clause may become duplicative of measures currently being taken by the UK to manage plastic pollution at sea.

Amendment 9 was specifically tabled by the noble Baroness, Lady Jones. She rightly highlights the importance of ensuring that, under the marine licensing regime, an appropriate authority cannot defer to another equivalent assessment unless that assessment meets the biodiversity beyond national jurisdiction agreement Part IV requirements. I fully agree with what she is trying to do through the amendment. I reassure her that these changes are not needed, because it is already the case that the appropriate authority will not, under the Marine Works (Environmental Impact Assessment) Regulations, be able to defer to another equivalent assessment unless that assessment meets the requirements of Part IV of the biodiversity beyond national jurisdiction agreement. This would include all the procedural consultation and public participation requirements of Part IV of the agreement. The respective Marine Works (Environmental Impact Assessment) Regulations set out various additional procedural and public notification requirements that the appropriate authority must undertake if it decides to defer to an equivalent assessment.

Given that these requirements already ensure that, under the marine licensing regimes, an equivalent assessment must be appropriately rigorous and meet the Part IV requirements, including for public participation and transparency, I am pleased that I can, I think, reassure the noble Baroness that the amendment is not needed today. I am happy to continue, as she suggests, talking about this, alongside my colleagues in Defra. For these reasons, I hope that the noble Baronesses will not press their amendments.

[Baroness Miller of Chilthorne Domer (LD)]

I thank the Minister for her helpful reply. It is constructive that the loss of containers has to be reported, but I look forward to a time when we are not just hearing that the horse has bolted but have actually got bolts on the stable door. I am sure that the Government will continue to press for that aim too. In withdrawing the amendment, I thank the noble Lord, Lord Callanan, and the noble Baroness, Lady Jones, for contributing to this debate. I beg leave to withdraw the amendment.

Biodiversity Beyond National Jurisdiction Bill

Debate between Baroness Chapman of Darlington and Baroness Miller of Chilthorne Domer

Committee stage
Tuesday 16th December 2025 Grand Committee

[Baroness Chapman of Darlington (Lab)]

The noble Baroness is right; I did not reply to that point. She will be neither surprised nor pleased to hear that that is not the Government’s intention. We want to get this Bill through in order to get on with being able to participate in the Conference of the Parties. The view of Defra Ministers is, I think, that we ought to consult on or consider any additional measures in the light of other decisions being made. I know that that is not what the noble Baroness wants to hear today—I hope that she does not interpret this as any disinclination from the Government to move forward on the things that I know matter so much to her—but that is not what we want to do with this piece of legislation.

[Baroness Miller of Chilthorne Domer (LD)]

My Lords, I thank everybody who has spoken and brought their insights and expertise to the debate. I am very glad that it emphasised the issues around overfishing; it will be quite a task for the BBNJ treaty to get anywhere with that, because it is such an issue. The noble Lord, Lord Callanan, mentioned the sheer size of the Chinese fleet.

I thank the Minister for listing the actions that this country is taking on domestic plastic, particularly on its reduction. She will forgive me if I missed it, but I think that there was a question on what is happening now with the global plastics treaty. I take it that there is nothing further to say on that because it is still in discussion; we await some news on that.

On overfishing, we often talk about the fish stocks that we eat, such as tuna or salmon, but one that often comes up when you talk to experts is krill, because it is at the absolute bottom of the food chain. I hope that, if there is a chance to take issues to the next COP, the UK might choose to raise the issue of krill, on which the whole food chain depends.

In the meantime, I thank the Committee for this debate and beg leave to withdraw my amendment.