Chamber and committees

A wide range of aquaculture research is published by universities and research institutes, both in Scotland and globally, including research by public bodies such as SEPA, as well as the Scottish Government’s Marine Directorate. Summaries of research are published by the Scottish Government Marine Directorate and SEPA on their websites and peer reviewed publications by all scientists may be accessed through a range online academic journals.

We are committed to making science as accessible as possible. The Scottish Shelf Model is a good example of a shared resource with vast array of applications which can be used by developed by the wider science community. We are working together to consider future aquaculture science evidence needs. Last year, I commissioned the Scottish Science Advisory Council (SSAC) to consider the use of science and evidence in aquaculture consenting. I look forward to working with stakeholders to further consider the recommendations made by the SSAC in their report this year.

Our commitment of up to £500 million strategic investment over the next five years, with investment of £67 million in the next financial year, will allow the Scottish Government to capitalise on offshore wind supply chain opportunities across the country.

This commercial and grant investment will help stimulate and support private investment in the infrastructure and manufacturing facilities critical to the growth of our world-leading offshore wind sector, underlining our absolute determination to truly maximise the economic opportunities and benefits from our offshore wind potential.

The Scottish Government continues to work closely with the UK Government on the planned delivery for their Advanced Manufacturing Plan which outlines £960 million for a Green Industries Growth Accelerator focused on expanding manufacturing capacity across the country.

Our National Strategy for Economic Transformation (NSET) also sets out our ambition for Scotland to continue to take global leadership in the design, development and operationalisation within the renewables sector.

Our Making Scotland’s Future (MSF) programme helps ensure a coherent and focused approach to the provision of support to the manufacturing sector.

Centred within the MSF lies the National Manufacturing Institute Scotland which represents investment of £75 million from the Scottish Government and its agencies to which drives an industry-led research and development group with the mission to make Scotland a global leader in advanced, sustainable manufacturing.

In 2019 the Scottish Government strengthened its regulation of sea lice on fish farms by reducing the levels of sea lice per fish at which the Fish Health Inspectorate (FHI) increases monitoring of sea lice on a farm, or takes enforcement action. The Fish Farming Businesses (Reporting) (Scotland) Order 2020 introduced, for the first time, mandatory obligations on production businesses to report average sea lice numbers per fish on a weekly basis. This better supports the Fish Health Inspectorate’s assessment of whether satisfactory measures for the prevention, control or reduction of sea lice are in place. The data is published one week in arrears to promote transparency.

Mortality reporting was introduced in 2015 and I refer the member to the answer to question S6W-24419 on 22 January 2024. From 2020 the FHI have altered their operational practice in relation to risk based surveillance and fish farm inspections, whereby inspectors will review documentation remotely in advance of onsite inspections, enabling inspectors to spend more time inspecting fish and farm operation.

All answers to written Parliamentary Questions are available on the Parliament's website, the search facility for which can be found at https://www.parliament.scot/chamber-and-committees/written-questions-and-answers .

Improving fish health, reducing mortality to lowest possible levels, and ensuring satisfactory measures are in place for the prevention, control or reduction of sea lice is the responsibility of aquaculture production businesses. The Fish Health Inspectorate’s main objective is to prevent the introduction and spread of listed and emerging fish and shellfish diseases in Scotland. This is achieved by statutory inspection and sampling programmes, providing advice and implementing regulatory functions in accordance with the relevant animal health regulations. Details of strengthened regulation of sea lice on fish farms introduced by the Scottish Government’s Marine Directorate is provided in the response to S6W-24417 on‎ 22 January 2024.

Furthermore, over the time period the Scottish Government has also taken a collaborative approach to working with the sector, regulators, fish vets and innovation centres to better understand and address key health and welfare issues.

The Scottish Environment Protection Agency (SEPA) does not have responsibility for the regulation of fish health. In October 2021 the Scottish Government identified SEPA as the lead body responsible for managing the risk to wild salmonids from sea lice from marine finfish farms. SEPA has subsequently developed a risk based framework for regulating sea lice emissions from fish farms which will be implemented from 1 February 2024.

All answers to written Parliamentary Questions are available on the Parliament's website, the search facility for which can be found at https://www.parliament.scot/chamber-and-committees/written-questions-and-answers .

The Scottish Government is committed to exploring increasing the Scottish aquaculture sector’s adoption of new and innovative technologies which achieve both positive environmental and health and welfare outcomes, including the potential use of semi and closed containment systems, as stated in our Vision for Sustainable Aquaculture , published in July 2023.

In 2021 the Scottish Government, via the Marine Fund Scotland, awarded £2 million to a four-year project led by Bakkafrost Scotland (the then Scottish Salmon Company) to apply research and development as well as innovative husbandry to the rearing of larger salmon smolts in Recirculating Aquaculture Systems (RAS). This underlines our commitment to supporting innovation and also promoting advances in areas which will contribute to the sector’s sustainable growth. These and similar developments will create new rural jobs and benefit local and wider economies.

The Scottish Environment Protection Agency (SEPA) encourages new innovative techniques to reduce overall fish farm emissions through its application charging scheme. For example, where an operator shows the new site will reduce emissions by 80%+ then the application charges will be reduced by 50%.

Research into sea-lice infestation dynamics is an ongoing area of interest for the Scottish Government’s Marine Directorate. Most notably, in 2015 we initiated a ten-year programme of research to investigate any potential risk to wild salmon from sea lice in the Scottish coastal environment titled ‘The interactions and effects of sea lice on wild salmon’ (project number FW0050).

The Scottish Government and its relevant agencies proactively consider the potential impacts of any introduction of, or changes to, regulatory controls in place to prevent damage to the marine environment. When a new regulatory control is being considered for the purpose of maintaining the environment, consultation is the standard approach applied by the relevant body prior to explore all potential impacts, including those relating to fish health. Recent examples include consultation by the Scottish Environment Protection Agency (SEPA) throughout its development of the forthcoming spatial framework for managing interactions between sea lice from marine fish farm developments and wild Atlantic salmon, SEPA published its response to its most recent consultation on 7 December 2023. In addition, the Scottish Government undertook consultation on the implementation of the new Environmental Quality Standard for Emamectin Benzoate. This consultation closed on 24 July 2023 and responses are being carefully considered.

The Fish Farming Businesses (Reporting) (Scotland) Order 2020 places a legal requirement for aquaculture production businesses to report average sea lice numbers per fish per week to Scottish Ministers.

The Aquatic Animal Health (Scotland) Regulations 2009 place a legal obligation for increased mortality to be reported to Scottish Ministers or a veterinarian. This applies to unexplained mortality, and there is a voluntary agreement in place with aquaculture production businesses for any instances of mortality above specified thresholds to be reported to Scottish Ministers as part of wider aquatic animal health surveillance. This agreement is a requirement of the Code of Good Practice for Scottish Finfish Aquaculture.

Gill health is a term used to describe a category of conditions which have a detrimental impact on fish gills and is not a single disease. The Aquatic Animal Health (Scotland) Regulations 2009 place an obligation for the presence or suspected presence of listed diseases, some of which affect gill health, to notify to Scottish Ministers.

There is no obligation to report fish wellbeing which has no specific definition. The Fish Health Inspectorate will raise any concerns regarding fish welfare with the Animal and Plant Health Agency which is responsible for investigating potential breaches in welfare law.

The Aquaculture and Fisheries (Scotland) Act 2007 requires Aquaculture Production Businesses to demonstrate that satisfactory measures are in place for the containment of fish, and the prevention of escape of fish. Current Scottish Government policy for demonstrating that satisfactory measures are in place are the requirements of the Code of Good Practice for Scottish Finfish Aquaculture and the requirements of The Fish Farming Businesses (Record Keeping) (Scotland) Order 2008.

Adherence to the Code of Good Practice is monitored and enforced through the Scottish Government Fish Health Inspectorate’s risk-based inspection regime. Where satisfactory measures are not in place, Scottish Ministers may serve an enforcement notice. Failure to comply with an enforcement notice may result in a fine.

The Scottish Government remains committed to working with the sector to reduce the risk of escapes from fish farms, including through the revision and publication of the Technical Standard for Scottish Finfish Aquaculture, and the introduction of penalties where escape events occur with the ultimate aim of redistributing this money to support wild salmonid conservation and research.

I wrote to the Secretary of State for Business and Trade in November 2023 welcoming the UK Government’s Advanced Manufacturing Plan, and to offer the Scottish Government’s commitment to work collectively to deliver on the key elements of direct relevance to Scotland. The Advanced Manufacturing Plan will be supported by the Green Industries Growth Accelerator fund.

Details of the precise delivery of the Advanced Manufacturing Plan and Green Industries Growth Accelerator are yet to be finalised. The Scottish Government will continue to offer support to the UK Government at official and Ministerial level, ensuring that opportunities within Scotland are maximised.