UK Prime Minister Keir Starmer hosts European Commission President Ursula von der Leyen and European Council President Antonio Costa in London, aiming for closer cooperation in defense and trade five years after Brexit.
On Monday, May 19, 2025, a historic summit between the United Kingdom and the European Union is taking place in London.
This summit marks the first of its kind since Brexit was officially implemented on January 31, 2020, with the goal of laying the groundwork for a more robust relationship, particularly in the areas of defense and security.
UK Prime Minister Keir Starmer, who assumed office in July 2024, is hosting Ursula von der Leyen, President of the European Commission, and Antonio Costa, President of the European Council.
Starmer has expressed a commitment to 'resetting' the UK's cooperation with the EU, emphasizing a desire to move past the tensions that characterized the years following the UK's departure from the union.
The geopolitical landscape has changed notably since Brexit, with the ongoing conflict in Ukraine and concerns regarding potential American disengagement from Europe prompting both London and Brussels to seek closer ties in defense.
The summit is intended to foster a cooperative atmosphere, albeit discussions are complicated by ongoing disagreements over fishing quotas and youth mobility.
In the lead-up to the summit, Starmer and von der Leyen engaged in talks in Albania during a session of the European Political Community in an effort to narrow differences.
Starmer expressed optimism about reaching an agreement that would enhance 'jobs, bills, and borders' of the UK.
Negotiations remained intense as the summit date approached.
Nick Thomas-Symonds, the UK Minister responsible for EU relations, indicated on Sunday that discussions were ongoing and expected to continue until the last moment, underscoring the complexity of reaching a mutually beneficial accord.
Diplomatic sources reported a sense of progress, with expectations that leaders would unveil a partnership focusing on defense and security issues.
They are also anticipated to sign a document outlining a shared vision on major global challenges and another detailing areas for future collaboration.
The proposed defense pact would allow the UK to participate in European Union ministerial meetings and engage in specific military missions alongside EU member states, building on existing commitments with NATO allies.
Economically, the UK stands to gain access to a 150 billion euro European program aimed at enhancing the EU's defense industrial base.
Participation in this program would necessitate a subsequent agreement and a financial contribution from the UK.
Additionally, the UK government is exploring the possibility of aligning with EU standards, particularly in food and agricultural regulations, to facilitate trade hindered by Brexit-related bureaucratic barriers.
Downing Street has emphasized that addressing sanitary and phytosanitary standards is crucial for British producers facing increased administrative hurdles in exporting to their closest trading partner.
However, various EU member states have linked additional conditions to any agreement, including the continuation of access for European fishermen to UK waters and mutual mobility arrangements for young people aged 18 to 30. Such proposals are politically sensitive within the UK, especially given the rise of Reform UK, led by former Brexit campaigner
Nigel Farage, who opposes immigration.
Starmer has reiterated his 'red lines' concerning negotiations, ruling out rejoining the single market or customs union and restoring free movement of people.
Despite these constraints, feedback from both sides indicates cautious optimism.
Farage and Conservative opposition leader Kemi Badenoch have labeled the emerging agreement as a 'capitulation' to EU demands.
Experts, such as Anand Menon, Director of the UK in a Changing Europe think tank, suggest that this summit may signify the beginning of an evolution in the formal UK-EU relationship, following the Trade and Cooperation Agreement that has been in effect since Brexit.