Shellfish Aquaculture

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Wednesday 15th March 2023

(1 year, 8 months ago)

Westminster Hall
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Mark Spencer Portrait The Minister for Food, Farming and Fisheries (Mark Spencer)
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It is a pleasure to serve under your chairmanship, Ms Elliott. We have had a wide-ranging debate, from Brexit to car tyres to pop stars. I fear that I cannot compete with some of the connections my colleagues have in that sector, although I have to put on record my connections to both Michael Jackson and George Michael, which go right back to the 1980s, when I first bought their records. I congratulate my hon. Friend the Member for Totnes (Anthony Mangnall) on securing the debate. His efforts and those of other members of the APPG for shellfish aquaculture are very much appreciated, and I thank all those who have made valuable contributions to the debate.

Aquaculture is a vital part of the United Kingdom’s seafood industry, and shellfish aquaculture in particular holds an important place in our coastal communities. It supports local economies and provides sustainable, healthy, low-carbon food. The Government support the sustainable, industry-led growth of shellfish aquaculture. However, as Members have noted, there are challenges facing the sector.

Let me start by looking at export issues. The Government continue to challenge the restrictions imposed by the European Union on the import of live bivalve molluscs. It is my belief that the EU’s decision only to import live bivalve molluscs that are already fit for human consumption is unjustified. It does not align with the terms of the trade and co-operation agreement. DEFRA continues to push the EU on this issue. We do not expect the EU to change its position any time soon, but we will continue to push it as robustly as we can.

George Eustice Portrait George Eustice
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My recollection is that the EU basically used an animal health certificate and just changed the wording to preclude live bivalve molluscs, so it probably does not require a legal change from the EU; it simply needs the EU to draft a particular type of export health certificate that would accommodate live bivalve molluscs. Given that there has been a slight thawing in relations with the EU following the discussions on Northern Ireland, does the Minister think this is something the chief veterinary officer could broach again?

Mark Spencer Portrait Mark Spencer
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I am grateful to my right hon. Friend for all the work he did as Secretary of State. I do not want to over-promise—I would rather over-deliver—but I recognise what he says about the changing relationship with the EU. Now that we have resolved the challenges with Northern Ireland, we are into a new phase of co-operation and working with our friends in the EU, and I hope we can continue to raise the matter with them and find a suitable conclusion that will help businesses up and down our coastline to export great-quality products to the EU as soon as possible.

Barry Sheerman Portrait Mr Sheerman
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Would it not be better if we consumed more of our own oysters, rather than exporting them? I always thought oysters were rather boring in this country, and when I went to New Orleans, I realised that they can do wonderful things with oysters there. Is it not about time that some of our chefs made oysters more interesting on the menu?

Mark Spencer Portrait Mark Spencer
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The hon. Gentleman will be aware of the political trap of a Minister saying, “Let them eat oysters”, which I hope not to fall into. UK food producers in general, not only in the shellfish sector, are producing some of the highest-quality food anywhere in the word. We consume great amounts of that in the UK, but there are also opportunities to export at the same time. We should consume more UK-produced food as well as exporting to our friends around the world.

Angus Brendan MacNeil Portrait Angus Brendan MacNeil
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Will the Minister give way?

Mark Spencer Portrait Mark Spencer
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I will give way, but I have to get through my speech at some point.

Angus Brendan MacNeil Portrait Angus Brendan MacNeil
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The Minister and I go back quite a long way, and have had tug o’ wars in the Commons in the past. The hon. Member for Huddersfield makes a serious suggestion. While the Minister was right to point out the dangers of being trapped by a headline in the paper, far too often, good food production is overlooked—in the west of Scotland, as I have mentioned, and in other places in the UK. It is even overlooked in the House of Commons. We cannot see production anywhere near this Palace, and if we cannot have it in Parliament, where can we have it? We should have it everywhere, and everyone should know about it and talk about it. It is a serious point, although I do see the media trap of raising it, as the Minister expertly pointed out.

Mark Spencer Portrait Mark Spencer
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I gently say to the hon. Gentleman that if he talks to the catering team in the House of Commons, he would find that they are very good at procuring UK-produced and locally produced food. If he goes to the Tea Room this afternoon, there is a fish pie on offer that I encourage him to partake in. It may well have Scottish fish in it.

Turning to shellfish classifications, yesterday I had the pleasure of meeting Susan Jebb, the chair of the Food Standards Agency. The FSA is a non-ministerial Government Department responsible for its own policies. I can report that the FSA is committed to delivering official controls that are pragmatic and proportionate while supporting the shellfish industry to thrive. The FSA will continue to work collaboratively with the industry to prioritise and implement improvements to shellfish classification protocols. It is a complex area, and it will take some time.

In making improvements, the FSA is drawing on Seafish’s 2021 review of the application of official control regulations for shellfish production across the globe. To illustrate the impact of what the FSA has achieved in this respect, since 2021, changes made to the shellfish classification system have increased the number of class A areas in England and Wales from 26 to 40, and seasonal class A areas from 19 to 27. That means the EU market remains open to an additional 22 business, without increasing risk to human health. Ultimately, the classification of shellfish waters is dependent on the water quality, which is why DEFRA’s ongoing work to improve water quality in England is so important.

Most English shellfish harvesting sites are class B. Water industry investments of nearly £200 million in improvements to assets that affect shellfish waters in England between 2000 and 2020 have prevented deterioration. We are looking for more improvement opportunities. Through collaboration with the Shellfish Association of Great Britain and the Environment Agency, DEFRA has identified 63 priority shellfish areas, where water quality improvement is considered feasible. We have asked water companies to make improvements in those areas and we expect to see this reflected in their plans.

The Pacific oyster is an important species for the shellfish aquaculture industry in England. I know that my hon. Friend the Member for Totnes contests its invasive, non- native status and has argued for the species to be considered naturalised. At present, Pacific oysters are classified as a non-native species in UK waters and are currently considered to be invasive. Evidence from Natural England suggests that they can alter habitats and ecosystems through reef formation, which can displace native oysters and have a negative impact on native biodiversity.

I am aware of the length of time that Pacific oysters have been in UK waters. I am keen to understand more about their impacts and benefits, and possible mitigations. As such, I will seek to meet with officials, regulators and scientists in the coming weeks to explore the matter further. DEFRA’s policy position on Pacific oysters and the expansion of the industry was shared with the shellfish aquaculture APPG in August last year. I am happy to share with Members the fact that the Department seeks to balance economic and environmental considerations.

In short, north of 52° latitude, where it may be possible to reduce the rate at which Pacific oysters spread by limiting human assistance because they are currently less prevalent, DEFRA does not support the expansion of the Pacific oyster farming industry. However, DEFRA recognises that some Pacific oyster farms have operated in this region for many years, and to reduce the risk that the farms can pose to nearby MPAs, DEFRA supports regulators in the introduction of mitigating authorisation conditions where necessary. South of 52° latitude, both new applications and existing farms will be considered on a case-by-case basis, taking into account the impact on MPAs.

On support for the industry, it remains possible to export LBMs from class B waters to the EU, provided that they have been depurated prior to export. As well as working to improve water quality and free up trade, DEFRA has provided significant financial support to help LBM businesses continue to export and develop new markets. Under the fisheries and seafood scheme, DEFRA has supported the sector with over £600,000 in grants to 15 projects involving the construction or purchase of tanks for the depuration of LBMs. It also remains possible to farm Pacific oysters, and many businesses continue to do so very successfully.

Angus Brendan MacNeil Portrait Angus Brendan MacNeil
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I am grateful to the Minister for giving way again. Given the earlier mention of oysters, mussels and filter feeders, I am not clear what impact they have on MPAs. I know that there are always bureaucrats and people who call themselves conservationists with plenty to say on the issue, but they are usually more a hindrance than a help. I struggle to see what the impact is, and I would be grateful, if it is obvious, if the Minister could tell us. If not, he can write to us.

Mark Spencer Portrait Mark Spencer
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It is about reef formation and whether the reefs that are formed from those oyster communities have an impact. I am not saying that they do have an impact on marine protected areas; what I am saying is that we want to continue to monitor that to ensure that they do not have a negative impact on those marine protected areas.

In summary, it is clearly a difficult time for the industry. His Majesty’s Government recognise the challenges that shellfish farmers face, and we will continue to work with the industry to address them. We have already set out how we can assist and how we are trying to help. However, we ask the industry to think seriously about its business models and how it can best adapt its operations to meet post-exit trading conditions and ensure its own long-term survival. As I noted at the start of the debate, aquaculture is a vital part of our seafood industry. I want it to thrive over the next few years, and I will continue to liaise with colleagues, help and support the industry, and move forward together.