
The situation
The European Court of Justice ruled that the United Kingdom may unilaterally decide to stay in the European Union and does not need approval from all other EU countries to do so.
A closer look
In a ruling published December 10, 2018, the European Court of Justice ruled that the United Kingdom may unilaterally revoke its March 29, 2017 notification to leave the European Union. This ruling comes ahead of the UK Parliament’s vote on the draft Withdrawal Agreement, initially scheduled for December 11, 2018.
The United Kingdom may revoke this notification before March 29, 2019, if the Withdrawal Agreement has not been concluded and/or has not entered into force.
How this fits into Brexit negotiations
The ruling offers a third option to the UK Parliament, which was not confirmed to be possible before the ruling. The current options therefore are:
- Approving the Withdrawal Agreement (soft Brexit);
- Rejecting the Withdrawal Agreement, but still exiting the European Union (hard Brexit); or
- Unilaterally revoking the withdrawal notification, allowing the United Kingdom to remain in the European Union.
Looking ahead
UK Prime Minister Theresa May announced to postpone the UK Parliament vote. Fragomen will continue to monitor the withdrawal process and will report relevant developments as they occur, including guidance on next steps and actions to be taken in all Brexit scenarios.
This alert is for informational purposes only. If you have any questions, please contact the global immigration professional with whom you work at Fragomen or send an email to [email protected] / [email protected].
Explore more at Fragomen
Media mentions
Media mentions
Senior Manager Katharina Vorländer explains how employers and clients can reduce legal risks during cross-border employee assignments in Germany.
Blog post
Senior Manager Zak Hynes explores the key factors businesses should consider when establishing a presence in the UAE—from operating model and visa requirements to banking, office needs and long-term growth plans—in our new blog. The right structure is the one that best supports your business strategy, not simply the lowest upfront cost.
Video
Partner Catherine Macris highlights key findings from Fragomen’s 2026 regional immigration overviews, including tighter compliance controls, digital border transformation and emerging pathways for global talent.
Media mentions
Partner Karolina Schiffter discusses how the EU's extension of temporary protection for Ukrainian citizens through 2028 will affect employers in Poland.
Fragomen news
Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.
Blog post
Center for Strategy and Applied Insights Senior Director Leah Rogal examines how employers can use the J-1 Research Scholar visa to retain eligible global research talent, support long-term research initiatives and strengthen workforce and immigration planning.
Blog post
In this blog, Middle East and Africa Private Client Practice Director Nofi Mojidi-Bayna explores how evolving residency frameworks across the region are reshaping long-term mobility planning and examines the three global forces transforming immigration strategy for businesses, investors and internationally mobile families.
Blog post
In this blog, Associate Halil Kaya outlines the UK Visa Fees Reimbursement Scheme for Scale Ups, including eligibility requirements, available funding and key considerations for high-growth businesses recruiting international talent.
Media mentions
Blog post
Media mentions
Senior Associate Isabel Schnitzler outlines the key compliance considerations for employers with employees working across the EU.
Media mentions
Media mentions
Senior Manager Katharina Vorländer explains how employers and clients can reduce legal risks during cross-border employee assignments in Germany.
Blog post
Senior Manager Zak Hynes explores the key factors businesses should consider when establishing a presence in the UAE—from operating model and visa requirements to banking, office needs and long-term growth plans—in our new blog. The right structure is the one that best supports your business strategy, not simply the lowest upfront cost.
Video
Partner Catherine Macris highlights key findings from Fragomen’s 2026 regional immigration overviews, including tighter compliance controls, digital border transformation and emerging pathways for global talent.
Media mentions
Partner Karolina Schiffter discusses how the EU's extension of temporary protection for Ukrainian citizens through 2028 will affect employers in Poland.
Fragomen news
Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.
Blog post
Center for Strategy and Applied Insights Senior Director Leah Rogal examines how employers can use the J-1 Research Scholar visa to retain eligible global research talent, support long-term research initiatives and strengthen workforce and immigration planning.
Blog post
In this blog, Middle East and Africa Private Client Practice Director Nofi Mojidi-Bayna explores how evolving residency frameworks across the region are reshaping long-term mobility planning and examines the three global forces transforming immigration strategy for businesses, investors and internationally mobile families.
Blog post
In this blog, Associate Halil Kaya outlines the UK Visa Fees Reimbursement Scheme for Scale Ups, including eligibility requirements, available funding and key considerations for high-growth businesses recruiting international talent.
Media mentions
Blog post
Media mentions
Senior Associate Isabel Schnitzler outlines the key compliance considerations for employers with employees working across the EU.
