News / Good Trade Campaign

UK could end up with the weakest farm antibiotics regulations in western Europe after Brexit, experts warn

As Antibiotics Awareness Week (18-22 Nov) begins the experts in the Alliance to Save Our Antibiotics have warned that post-Brexit trade deals could see the UK diverge from EU standards on antibiotics use in farming and accept lower standard products, treated with antibiotics, from trade partners.



The Alliance is calling on the next government to tighten the regulations on using antibiotics, that are so critical to human health, in farming in order to help tackle the growing problem of antimicrobial resistance. Experts predict that 10 million people a year could die from antibiotic resistant infections by 2050.

Speaking in an interview with the Guardian, Cóilín Nunan, scientific adviser at the Alliance to Save Our Antibiotics said: “Any future government must implement a complete ban on preventive mass medication [of livestock] as a step towards sustainable and responsible farm antibiotic use. Future trade deals should only allow imports produced to UK antibiotic and animal-welfare standards and import tariffs should reflect the benefits of higher-welfare systems, such as grass-fed or organic.”

He continued: “The Boris Johnson deal with the EU makes weaker commitments on maintaining regulatory parity with the EU than the previous May deal did. The government has made it clear it wants to be able to set its own regulatory standards.”

He went on to flag how other countries had reduced their reliance on antibiotics by improving animal husbandry.  “The government needs to do far more to encourage a shift towards better animal husbandry to improve animal health and welfare, so that there are fewer infections in the first place. Sweden, which has higher minimum animal-welfare standards, has the lowest level of farm antibiotic use in the European Union.”

Antibiotic use on farms in the UK is controlled in line with EU regulations, but those could be loosened in the event of Brexit. There have been some early signs of divergence, as the government has to date not committed to a strengthening of the rules on group treatment of healthy animals that will be enforced EU-wide in 2022.

To coincide with Antibiotics Awareness Week, the Alliance has released an update on the 50th anniversary of the landmark Swann report. The government-funded Swann Committee report in 1969 found that the intensification of livestock farming had led to more disease and failed to find “any excuse in logic or theory” for the preventive dosing of herds or flocks with the drugs.

Nunan said: “Fifty years ago, the Swann committee gave in to pressure from vested interests and failed to recommend an end to preventive mass medication, even though it knew the practice was unjustifiable and the cause of a deadly outbreak of antibiotic-resistant salmonella. Half a century later, still no one has come forward with a valid reason for allowing this misuse of antibiotics to continue.”

Last resort antibiotics, that are medically critical for human health, are still permitted in farming.

Antibiotics Awareness Week (AAW) aims to increase awareness of antibiotic resistance as a global problem, and to promote best practices to avoid the further emergence and spread of antibiotic resistance.

Sustain is a founding member of the Alliance to Save Our Antibiotics which is calling for EU-wide reductions to farm antibiotic use: by 50% by 2020 and by 80% by 2050. If you’d like to find out more about the campaign, do please visit their website.







Published 18 Nov 2019

Good Trade Campaign: Campaigning for good trade that benefits people and the planet at home and overseas.

Latest related news

Sustain summit
12 Oct 2022

The summit will consider meat and dairy production and consumption in the context of the climate and nature emergency, where inspiring work and opportunities exist, and the assumptions and underlying values about meat which have shaped our policy to date.

Book now

Support our charity

Donate to enhance the health and welfare of people, animals and the planet.


The Green House
244-254 Cambridge Heath Road
London E2 9DA

020 3559 6777

Sustain advocates food and agriculture policies and practices that enhance the health and welfare of people and animals, improve the working and living environment, promote equity and enrich society and culture.

© Sustain 2022
Registered charity (no. 1018643)
Data privacy & cookies