UK and EU sign treaty to dismantle Gibraltar border fence, ending 118-year physical divide at midnight
The European Union and the United Kingdom signed a treaty in Brussels on Tuesday that will see the century-old border fence between Gibraltar and Spain dismantled at midnight, allowing free movement for the 15,000 people who cross daily.
The signing ceremony
Four years of complex negotiations concluded on Tuesday in Brussels when the European Union and the United Kingdom formally signed the Treaty on the status of Gibraltar. Maroš Šefčovič, the EU's Commissioner for Trade, signed on behalf of the 27 member states, while Stephen Doughty, the UK's Minister of State for Europe, signed for the British government. Spanish Foreign Minister José Manuel Albares and Gibraltar's Chief Minister Fabian Picardo attended the ceremony but did not sign the legal text, mirroring the pattern of political negotiation rounds where Albares accompanied the EU delegation and Picardo accompanied the British one.
The brief ceremony at the European Commission headquarters concluded without statements to the press, only a photograph of the four officials holding the signed Treaty, which comprises 336 articles and several annexes totalling roughly one million pages.
We have just signed the historic agreement on Gibraltar, which opens a new era, a new era for relations between the Campo de Gibraltar and Gibraltar. A new era in the bilateral relationship between Spain and the United Kingdom and which definitively closes Brexit.
The fence comes down
At midnight on Tuesday, the border fence that has physically separated the Rock from the Spanish town of La Línea de la Concepción for a century will be dismantled. Workers have spent weeks removing the old metal fence and border posts. Spanish Prime Minister Pedro Sánchez will travel to the border zone on Wednesday to mark the end of the barrier. In May, Sánchez called the fence "the last wall remaining within the European Union."
Albares stated that at midnight, "the last wall in continental Europe will disappear," adding that the agreement demonstrates that "cooperation and coexistence are always more powerful than confrontation. We are turning the page on three centuries of confrontation." Picardo confirmed the immediate operational change: "At midnight, customs controls in Gibraltar end, migration controls in Gibraltar end, and free transit begins."
It has taken four years of patient and complex negotiation, but the result speaks for itself: shared prosperity, closer cooperation and no more barriers for some 15,000 people who cross between Spain and Gibraltar every day.
What the treaty changes
From 15 July, all physical barriers to the movement of people between Gibraltar and the Schengen area are eliminated. Road border controls cease, and Spain assumes responsibility for border checks at the port and the airport. At the airport, arrivals will face dual control: Gibraltarian authorities will handle immigration and policing, while Spanish officials will protect Schengen integrity, a system comparable to the one French authorities operate at London's St. Pancras station for the Eurotunnel. The agreement also opens the possibility of direct flights between Gibraltar and destinations within the European Union.
However, Gibraltar does not become Schengen territory, and the treaty does not resolve the sovereignty dispute. Spain ceded Gibraltar to the British crown in 1713 under the Treaty of Utrecht but has never ceased to claim sovereignty. The UK retains authority over residence permits and asylum decisions; Spain may object within 28 or 14 days respectively only when there is a risk to public security or health.
- Negotiators reach agreement on the full text of the treaty, kept under legal review until February 2026.
- European Commission and member states publish the full agreed text after legal services complete their review.
- The 27 EU member states, including Spain, approve the legal instruments of the pact.
- EU and UK sign the treaty in Brussels during a brief ceremony at the European Commission.
- Treaty enters provisional application. Border fence dismantled; all road controls end.
- European Parliament plenary vote expected for full ratification; British Parliament approval also required.
Economic and fiscal measures
Gibraltar, with roughly 40,000 inhabitants, depends on the 15,500 cross-border workers who arrive daily from Spain, representing nearly half of its workforce. Owen Smith, president of the Gibraltar Federation of Small Businesses, told AFP that a "fluid border will make life much easier" for recruitment and retention by Gibraltar companies, as the "inconveniences" of crossing the border could be "considerable."
A fluid border is going to make life a lot easier.
On trade, systematic controls on goods will disappear and customs cooperation will intensify. In the fiscal domain, Gibraltar will introduce an indirect tax equivalent to VAT, starting at an initial rate of 15%. The treaty aims to prevent unfair tax competition while securing the economic stability of a region where interdependence is vital.
Ratification timeline
With the Brussels signing complete, the treaty enters provisional application at midnight on 15 July. Full ratification requires approval from the European Parliament in a plenary vote expected around the end of the year, as well as approval from the British Parliament. The 27 member states, Spain included, had already approved the legal instruments of the pact in April. The agreement completes the legal architecture of EU-UK relations defined by the Trade and Cooperation Agreement after Brexit.
