Need to Know

• The UK and EU are negotiating a Sanitary and Phytosanitary (SPS) agreement that could reduce food trade barriers and require Great Britain to realign with EU food safety regulations
• The proposed European Partnership Bill is expected to establish the domestic legal framework for implementing the agreement, including provisions for dynamic alignment with EU food law
• The UK Government has targeted mid-2027 for implementation, raising concerns about potentially limited transition periods and the time available for businesses to achieve regulatory compliance
• Food businesses are advised to assess differences between UK and EU requirements and prepare for potential changes to ingredients, labeling, packaging, production processes, and compliance systems

The potential benefits are significant. Removing export health certificates, routine border checks, and related fees could help businesses operating on tight margins, reopen trade in products such as fresh sausages, burgers, certain shellfish, and seed potatoes, and smooth the movement of goods between GB and Northern Ireland.

What Is the Status of UK–EU SPS Agreement Negotiations?

Negotiations are continuing, but the replacement of Sir Keir Starmer as UK Prime Minister in June 2026 by the Right Honourable Andy Burnham MP, together with the reorganization of UK ministerial portfolios that followed, has affected the progress of the planned reset. A summit scheduled for July 2026, at which the parties were expected to announce further details of their deal, was postponed. The summit is now set to be held on November 20, 2026.  

In the King's Speech marking the State Opening of UK Parliament on May 13, 2026, the UK Government announced that it would introduce the European Partnership Bill during this Session of Parliament. Little detail was provided beyond the bill's intended role in strengthening ties with the EU, and the bill has not yet been published.

How Would the European Partnership Bill Affect UK Food Safety Regulations?

The European Partnership Bill is expected to be the legislative vehicle through which the UK Government gives domestic legal effect to any SPS deal reached with the EU. That makes it key to both the legal mechanics of the agreement and the political debate around it.

The May 2025 Common Understanding, the text of which is in the public domain, indicates that any SPS agreement is expected to require GB to realign with a wide body of EU food law including:

• General food law
• Consumer information
• Hygiene
• Additives
• Flavorings
• Supplements
• Novel foods
• Contaminants
• Marketing standards
• Food-contact materials
• Feed rules
• Genetically modified organisms
• Animal health and welfare
• Plant health
• Pesticides and biocides
• Veterinary medicines
• Maximum residue limits 
• Antimicrobial resistance.

Northern Ireland is already aligned with much of EU food law through the Windsor Framework, so the main legal and operational changes will be for GB, namely Scotland, England, and Wales.

What Are the Regulatory and Legal Challenges of Dynamic Alignment With EU Food Law?

From the UK's perspective, the most politically sensitive issue is dynamic alignment. Put simply, dynamic alignment would mean that the UK's food law would change automatically to reflect EU food law. That would be a major constitutional and practical shift for the UK, because new rules could apply in the UK without UK Members of Parliament (MPs) debating, amending, and approving them, leading to the concern that the UK becomes a "rule-taker" and loses sovereignty over important aspects of policy.

The concern is most likely to be met with some form of "decision shaping": advance notice of proposed EU laws and an opportunity for the UK to express its views. However, the UK would not be a member of the EU institutions responsible for negotiating, finalizing, and adopting those laws. That distinction will be central to the political debate.

For food businesses, the bill is likely to determine how EU food and feed law will apply in GB, how quickly changes take effect, what role the UK Parliament has in scrutinizing them, and how much notice UK food businesses receive before they must comply (Figure 1).

What Regulatory Conditions Might the EU Require Under an SPS Agreement?

The EU is likely to insist that, in areas covered by the SPS agreement, EU food law prevails over inconsistent UK food law and that the Court of Justice of the EU remains the ultimate authority on interpreting EU food law.

The bloc will also want the UK's ability to prevent EU food and animal feed from entering and being sold in the UK to be extremely limited, except perhaps for narrow temporary restrictions where there is a serious risk to human or animal health.

Money will matter, too. If the UK regains access to EU agencies, systems, and databases, such as the Rapid Alert System for Food and Feed (RASFF), then the EU can be expected to seek a contribution toward their operating costs.

What Are the UK's Regulatory and Trade Priorities for an SPS Agreement?

The UK will want full and predictable access to the EU market for food and drink products, without the border friction, export health certificates, routine checks, and delays currently affecting trade. It will also want any new arrangements to reduce costs rather than simply replace one set of obligations with another.

The UK will also seek as much influence as possible over new and amended EU food law within the limits of its non-EU member status. Advance notice will be critical because businesses will need time to adapt recipes, processes, labels, packaging, supply contracts, assurance systems, and compliance procedures.

The UK will also seek meaningful access to EU information-sharing systems and scientific cooperation, both to support trade and improve food safety decision-making.

What Is the Expected Implementation Timeline for UK–EU Food Law Alignment?

This remains one of the most important unanswered questions. Like jumping on a carousel already in motion, UK food businesses may need to make rapid adjustments to align with existing EU food law. The UK Department for Environment, Food, and Rural Affairs (Defra) has said that the UK Government intends the SPS agreement to take effect in mid-2027 and that every agri-food business should be preparing now. It has also acknowledged that some businesses will need more time to adjust and said it will work with them to ensure a smooth transition.

A formal transition period appears unlikely, however. This creates a practical difficulty: certain EU food laws may apply in GB with limited lead-in time. That is a serious concern for businesses that need precision, investment, and operational planning to implement regulatory change properly.

How Can Food Businesses Prepare for Potential Changes to UK Food Safety Regulations?

Food businesses should not wait for the final SPS agreement or the European Partnership Bill. The direction of travel is clear enough to justify preparatory work now, even if the detail remains uncertain.

A sensible first step is a regulatory audit. Food businesses should identify the EU food law requirements that apply to their products, ingredients, processes, packaging, labeling, claims, suppliers, and markets, and then assess where UK and EU rules have diverged since Brexit and whether realignment requires changes.

Where divergence has occurred, businesses may need to plan changes to recipes, specifications, production methods, supplier approvals, labels, wrapping, packaging, quality systems, and compliance documentation.

Exporters should also consider the opportunity: products that are currently uneconomic or impossible to export to the EU may become commercially viable if border friction eases.

This work should include supply chain conversations with ingredient and packaging suppliers, transporters, veterinarians, certifiers, retailers, and EU customers. The risk is not only legal noncompliance, but also disruption caused by misaligned readiness across supply chains.

What Are the Next Legislative and Negotiating Steps for the UK–EU SPS Agreement?

As mentioned above, a rescheduled UK–EU summit, at which further information about the terms of the SPS deal is expected to be announced, will take place in Brussels on November 20, 2026.

The European Partnership Bill must also be introduced in the UK Parliament and begin to progress through its legislative stages. It could be introduced in either House of Parliament, but the Commons (where the UK government has a comfortable majority) seems more likely, given the political sensitivity of provisions. The UK government appears to already be preparing the ground for dealing with some of this sensitivity by indicating that this is just the start of dialogue with the electorate about the UK's longer-term relationship with the EU. The possibility of a future referendum on the UK rejoining the EU has been mentioned, although no real details about this are likely to be finalized before 2029, when the UK is expected to hold its next General Election.

Whatever the UK's longer-term relationship with the EU might look like, once the European Partnership Bill begins its passage, the constitutional significance of the proposed arrangements is likely to receive much greater attention. The proposed arrangements are likely to generate significant legislative scrutiny, particularly regarding regulatory sovereignty, dynamic alignment with EU law, and the economic implications for UK businesses.

Regulatory Analysis: What Are the Long-Term Implications for UK Food Businesses?

The SPS agreement could be one of the most important developments for the UK food industry since Brexit. For many UK food businesses, the commercial upside is obvious: fewer border checks, less documentation, lower costs, and renewed access to markets that have become harder or impossible to reach.

The legal and constitutional consequences are equally important. Dynamic alignment would substantially change how food law is developed and updated in the UK. Food businesses in the UK may gain from reduced trade friction, but they must also operate in a system where EU law changes can have direct practical consequences and costs, often on timetables and political agendas set elsewhere.

Given the importance of the SPS agreement to the UK food industry, the lack of clarity surrounding the proposed European Partnership Bill presents significant challenges for regulatory planning and compliance preparation. In the past, governments often published green and white papers to explain proposed laws, set out policy rationale, and sometimes provide draft legislation. That helped Parliament, industry, and the public understand and stress-test proposals before they became law.

Updates provided by Defra have not yet offered the level of regulatory detail businesses need to adequately assess compliance obligations and prepare for implementation. Many of the changes ahead will be costly, technical, and time-consuming. The food sector must turn political agreement and legal language into operational reality. That requires openness, timing, and certainty.

Delays in publishing the European Partnership Bill could further constrain the time available for food businesses to assess new regulatory requirements, identify compliance gaps, and implement necessary operational changes. Greater legislative clarity will be important to supporting an effective transition and minimizing potential disruptions to food production and trade.