Can research shape better migration policy?

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Research at Sussex

                                                                                                  Wednesday 3 June 2026

Welcome back to Research at Sussex, a fortnightly round-up of the latest research news, insights and discoveries at the University of Sussex.


As a Sussex member of staff, you are receiving this newsletter directly to your inbox. It is also open to anyone outside the University, so feel free to share it with friends, colleagues, or collaborators who might be interested in keeping up with our latest research highlights. They can subscribe here.


In this edition:


How is Sussex research helping Africa eliminate a neglected tropical disease?


Who gets to be seen as a scientist?


Why research should shape migration policy

Sussex research helps RESHAPE Africa’s fight against podoconiosis

Professor Gail Davey sits on a panel at the official RESHAPE launch event in Kigali, with other speakers seated beside her and a presentation screen behind them.

Professor Gail Davey, far left, at the official launch of RESHAPE

A new regional platform to support Africa’s fight against podoconiosis, a neglected tropical disease, has been launched in Kigali, marking the latest step in Professor Gail Davey’s decades-long work to eliminate the condition.


RESHAPE: Resilient and Sustainable Health Systems Approaches to Podoconiosis Elimination, launched on 19 May, brings together researchers, health experts, government officials and former patients to help countries identify cases, improve treatment, train healthcare workers and share knowledge.

University of Sussex global health expert Professor Davey OBE, founder of Footwork, worked with researchers at Brighton and Sussex Medical School to launch the new platform in partnership with the University of Global Health Equity and regional health institutions.


The condition causes severe swelling of the legs and feet and can lead to disability, stigma and exclusion. Unlike many tropical diseases, it is not caused by a virus, bacteria or parasite, but develops after long-term exposure to irritant red clay soils in tropical highland regions, particularly among people who work barefoot.


Through her research and advocacy, Professor Davey has helped bring podoconiosis from the margins of health policy into national and regional activity.


Professor Davey said RESHAPE is developing “a network across the WHO Afro region to underpin podoconiosis elimination”, marking what she describes as “an important translational step that builds on two decades of research into this highly neglected condition.”

Breaking down barriers between the public and science

Dilini Pasqual demonstrates a robotic hand to visitors at a Soapbox Science event.

Doctoral Researcher Dilini Pasqual (Engineering and Informatics)

Brighton seafront became an open-air arena for public learning and scientific debate last weekend (30 May) as Soapbox Science returned to the city for its ninth year.


Part of a global initiative celebrating women and non-binary researchers working across science, technology, engineering, mathematics and medicine (STEMM), the event brings speakers into public spaces to share their latest discoveries with local communities.

Led by a team at the University of Sussex, Brighton's Soapbox Science events began in 2017 and are now part of the Brighton Festival, for which Sussex is the official Higher Education Partner.


On the day, researchers from Sussex and UCL explored a wide range of topics, from how babies perceive colours and shapes, to whether AI can learn to see like us, the future of wearable robotics and new diagnostic imaging tools for cancer.


Event lead Dr Laura Blackburn said: Soapbox Science is about “breaking down barriers between the public and science, and challenging outdated ideas about who can be a scientist”.

Comment: Why research must feed into government migration policies 

Professor Michael Collyer smiling outdoors, wearing a navy blazer and light shirt, with trees and campus buildings softly blurred in the background.

By Michael Collyer 


It is a debate that appears to go around in circles. Migrant workers can support economic growth and public services, but rapid population change can also place huge pressures on infrastructure.


The challenge for governments is in developing informed policies that address the impacts of migration, reinforce its benefits, and achieve strategic goals related to development, security, and international stability.

As a newly appointed advisor to the government’s Foreign, Commonwealth and Development Office (FCDO), and in my capacity as Professor of [human] Geography at Sussex, I will be helping to ensure that migration policies are informed by relevant existing evidence and identifying gaps that may be filled by new research. 


The FCDO has listed 18 questions on migration in their current Areas of Research Interest (ARI), including: “What impact do safe and legal migration routes have on irregular migration to the UK?” and “What is the role of illicit economies and organised crime in driving and facilitating migration?”. 


I have views on all of the 18 migration-related questions in the new ARI document. Yet pinpointing sources of evidence, articulating them in clear, concise ways and trying to convince a well-informed, sometimes sceptical audience is always harder than I expect.  


The view that research can and should improve policy animates many of us conducting research into migration issues. It is a real privilege to be trying to connect research and policy from inside such a significant institution. And the FCDO is open to this.  


Despite recent cuts, the FCDO is still a major research funder. Very few funders are willing to support research over the long term, but many FCDO-funded centres -including some outside the UK and with colleagues in the Global South - have run for over a decade and have the flexibility to respond to the changing political environment.  


Professor Michael Collyer is Head of Geography at Sussex and Senior Research Fellow (Migration) to the government’s Foreign, Commonwealth and Development Office (FCDO). 

Sussex in the media

Professor Anil Seth discussed consciousness on Times Radio and in Scientific American, exploring questions around whether AI could be alive and whether the roots of consciousness may lie in ancient structures deep within the brain.


The Financial Times featured Professor Sebastian Weidt in an article on the global race for computing power, exploring how quantum technologies could shape future economic and security priorities.


Professor Lynne Murphy spoke on BBC Radio 4's PM programme about Susie Dent’s claim that many so-called Americanisms were once used in Britain.


The Daily Mail featured Professor Erik Millstone’s comments on potassium bromate, as part of wider international coverage of New York’s proposed additive ban affecting foods including pizza and bagels. 


Professor Aleks Szczerbiak appeared on Monocle Radio’s The Briefing to discuss the prospects for Poland’s ruling coalition ahead of the 2027 parliamentary election.

We hope you have enjoyed this edition of Research at Sussex. We would love for you to share it with your friends, colleagues, and collaborators – they can subscribe here.

 
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