
Country / Territory
Related contacts
Related content
Related contacts
Related content
Related contacts
Related content
By: Siobhan Owers, Iskra Nikolic Uskokovic
A ‘No Deal’ Brexit scenario would have significant and far-reaching consequences for the social security entitlement of EU citizens who have worked or lived in the UK, and British citizens who have worked or lived in another EU member state.
On 4 February 2019, the UK Government agreed on a deal to protect social security rights of UK and Irish citizens living and working in each other’s state.
Key Points
One of the major principles of the Social Security coordination rules set out in EU Regulation 883/2004, is to ensure people receive the full benefit of contributions they have made.
If Brexit ends in ‘No Deal’, EU workers in the UK and British workers in an EU member state could lose their existing Social Security protections under the current reciprocal agreements, essentially becoming third country nationals overnight not eligible to benefit from free movement.
In a continued bid to honour the rights associated with the Common Travel Area, which pre-dates Irish and UK membership of the EU, the UK government has announced an agreement on social security with Ireland, guaranteeing continued access to State Pension and benefits for UK and Irish citizens and their qualifying family members when in the other’s state.
The agreement ensures that the rights of UK and Irish citizens living and working in each other’s state are protected after the UK leaves the EU. The aim of the agreement is to eliminating double social security taxation and ensure that workers pay into one social security scheme at a time.
It will also help by filling the gaps in benefit protection for workers who have divided careers between the UK and Ireland and that social security contributions paid by UK and Irish citizens can be used to meet entitlement criteria for accessing benefits in each other’s state.
A provision of the agreement will also allow workers who are making social security contributions under each country’s regime, to export certain benefits between the UK and Ireland.
Outcome
Following Brexit, with this agreement the UK and Irish citizens will have access to each country ’s state benefits, providing for aggregation of the contributions required for entitlement of the benefits and being able to export these in the UK and Ireland.
For any social security related questions, please contact us: [email protected] or Siobhan Owers at [email protected] or Iskra Nikolic Uskokovic at [email protected]
Country / Territory
Related contacts
Related content
Related contacts
Related content
Related contacts
Related content
Explore more at Fragomen

Awards
The 2026 edition of The Best Lawyers in America™ honors numerous Fragomen attorneys for excellence in immigration law, including Partner Sarah K. Peterson, who received the distinguished “Lawyer of the Year” award.

Video
In this video, Senior Manager Ben Morgan offers a comprehensive overview of Greek citizenship by descent—a key pathway for individuals with Greek ancestry to obtain citizenship.

Blog post
Partner Aim-on Larpisal and Senior Knowledge Management Specialist outline key visa options available to international students seeking to study in Thailand, emphasizing strategic planning for a smooth application process.

Fragomen news
Partner Charles Johanes contributed insights to the Australia section of a global immigration and mobility guide.

Media mentions
Pittsburgh Managing Partner Alex Castrodale and Associate Adam Teets highlight the need for US employers to prepare for unannounced immigration compliance checks.

Blog post
Associates Stephanie Fitton and Halil Kaya and Paralegal Marcus Alexander Lang-Rawlings discuss how UK changes to the Skilled Worker visa in 2025 are reshaping sports sector employment.

Blog post
Assistant Business Immigration Managers Jeszel Panistante-Cabral, Elsie Lim and Nellanie Quimson explore the complexities young professionals face entering the workforce and the evolving hiring landscape in Singapore.

Blog post
Director David Iannella discusses Fragomen Germany’s approach to outbound immigration solutions and how the office supports global mobility through visa services and compliance expertise.

Blog post
Corporate Services Manager Asfandyar Sheikh and Assistant Corporate Services Manager Ka-Ying Leung discuss Saudi Arabia’s push for corporate transparency through new ownership disclosure rules.

Video
In this video, we share an overview of Fragomen's posted worker compliance solutions.

Blog post
Partner Jo Antoons and Managers Sara Fekete and Andreia Florina Ghimis explore how digitalization is reshaping European compliance programs and share how organizations can prepare with Fragomen’s support.

Media mentions
Partner Rajiv Naik examines how the UK’s industrial strategy and immigration reforms will reshape talent access and create new opportunities for HR and mobility teams.

Awards
The 2026 edition of The Best Lawyers in America™ honors numerous Fragomen attorneys for excellence in immigration law, including Partner Sarah K. Peterson, who received the distinguished “Lawyer of the Year” award.

Video
In this video, Senior Manager Ben Morgan offers a comprehensive overview of Greek citizenship by descent—a key pathway for individuals with Greek ancestry to obtain citizenship.

Blog post
Partner Aim-on Larpisal and Senior Knowledge Management Specialist outline key visa options available to international students seeking to study in Thailand, emphasizing strategic planning for a smooth application process.

Fragomen news
Partner Charles Johanes contributed insights to the Australia section of a global immigration and mobility guide.

Media mentions
Pittsburgh Managing Partner Alex Castrodale and Associate Adam Teets highlight the need for US employers to prepare for unannounced immigration compliance checks.

Blog post
Associates Stephanie Fitton and Halil Kaya and Paralegal Marcus Alexander Lang-Rawlings discuss how UK changes to the Skilled Worker visa in 2025 are reshaping sports sector employment.

Blog post
Assistant Business Immigration Managers Jeszel Panistante-Cabral, Elsie Lim and Nellanie Quimson explore the complexities young professionals face entering the workforce and the evolving hiring landscape in Singapore.

Blog post
Director David Iannella discusses Fragomen Germany’s approach to outbound immigration solutions and how the office supports global mobility through visa services and compliance expertise.

Blog post
Corporate Services Manager Asfandyar Sheikh and Assistant Corporate Services Manager Ka-Ying Leung discuss Saudi Arabia’s push for corporate transparency through new ownership disclosure rules.

Video
In this video, we share an overview of Fragomen's posted worker compliance solutions.

Blog post
Partner Jo Antoons and Managers Sara Fekete and Andreia Florina Ghimis explore how digitalization is reshaping European compliance programs and share how organizations can prepare with Fragomen’s support.

Media mentions
Partner Rajiv Naik examines how the UK’s industrial strategy and immigration reforms will reshape talent access and create new opportunities for HR and mobility teams.