Lably
Skip to content

Schengen Area

Group of European states without mutual border controls

  • 57 min read
  • 12 chapters

Related on Lably

Through Europe, European Union and United Kingdom

Of the 27 EU member states, only two, Cyprus and Ireland, are not members of the Schengen Area. Cyprus is committed by treaty to join the system and aims to do so in 2026, although its participation has been complicated by the occupation of Northern Cyprus by Turkey since 1974. Ireland maintains an opt-out in order to maintain the Common Travel Area with non-EU member the United Kingdom and operates its own visa policy. In addition to the member states of the European Union, all member states of the European Free Trade Association, namely Iceland, Liechtenstein, Norway, and Switzerland, have signed association agreements with the EU to be part of the Schengen Area. The microstate of Monaco is de facto part of the Schengen Area as border controls are administered as part of France. Three other microstates – Andorra, San Marino and Vatican City – have open borders with the Schengen Area due to their small size and difficulty of maintaining active border controls. The British Overseas Territory of Gibraltar has secured a unique status that removes immigration controls at its land border with Spain by shifting Schengen external controls directly to its international airport and seaport, making it a de facto part of the zone.

The Schengen Area is bounded by the Atlantic Ocean to the west, the Arctic Ocean to the north, the Black Sea to the east, and the Mediterranean Sea to the south. It shares land borders with Belarus, Moldova, Russia, Turkey, and Ukraine to the east, and Albania, Bosnia and Herzegovina, Montenegro, North Macedonia and Serbia to the south. It has a population of more than 450 million people and an area of about 4,595,000 km2 (1,774,000 sq mi). About 1.7 million people commute to work across an internal European border each day, and in some regions these international commuters constitute up to a third of the workforce. In 2015, there were 1.3 billion crossings of Schengen borders in total. 57 million crossings were due to the transport of goods by road, with a value of €2.8 trillion. The decrease in the cost of trade due to Schengen varies from 0.42% to 1.59% depending on geography, trade partners, and other factors.

The Schengen Area is the world's most visited travel zone, accounting for the vast majority of Europe's 793 million international tourist arrivals in 2025. Citizens from around 60 visa-exempt nations can enter the area without a visa for up to 90 days within any 180-day period. Access for third-country nationals is regulated via the Schengen visa, which is valid for travel across all member states. Schengen member states processed 11.7 million visa applications in 2024, issuing approximately 9.7 million visas to travellers from around the world. The area encompasses nearly 9,000 kilometres of external land borders alongside more than 42,000 kilometres of maritime coastlines. External border infrastructure, frequently referred to as "Fortress Europe", includes over 2,000 kilometres of physical walls and fences constructed across 12 member states to prevent irregular migration. Operational coordination and surveillance at these perimeters are managed by Frontex, the European Border and Coast Guard Agency. The European Union launched the automated Entry/Exit System (EES) in 2025 to replace physical passport stamps for non-Schengen nationals by logging biometric profiles, specifically fingerprints and facial images. EU authorities are also developing the European Travel Information and Authorisation System (ETIAS), which will require mandatory pre-travel security screenings for visa-exempt visitors starting in 2027.

History

European borders prior to Schengen

Before World War I, most countries of the world, including those in Europe, had lax border policies, facilitating such educational trips as the Grand Tour amongst the wealthy.

Visas became commonplace during the interwar period, as did border controls. After World War II, however, customs unions arose between various European countries. The Nordic countries allowed free movement and residence between them in 1954, and the countries of Benelux opened their mutual borders in 1960. This reflected a greater trend towards European integration; the European Communities (EC), the predecessor of the EU, were established in the 1950s for economic cooperation, though they did not deal with border control issues.

Schengen Agreement

The first move towards the abolition of border controls between EC member states took place on 14 June 1985 with the signing of the Schengen Agreement by five EEC members – the Benelux countries as well as France and West Germany – out of the then ten EEC member states. These five countries entered into the Schengen Agreement separately from the European Communities, because consensus could not be reached among all EEC member states.

The Agreement was supplemented in 1990 by the Schengen Convention, which proposed the abolition of internal border controls and a common visa policy. The Agreements and the rules adopted under them continued to be separate from the EC structures, and led to the creation of the Schengen Area on 26 March 1995.

As more EU member states signed the Schengen Agreement, consensus was reached on absorbing it into the procedures of the EU. The Agreement and its related conventions were incorporated into the mainstream of European Union law by the Amsterdam Treaty in 1997, which came into effect in 1999. A consequence of the Agreement being part of European law is that any amendment or regulation is made within its processes, in which the non-EU members are not participants.

The UK, the Crown Dependencies, and the Republic of Ireland have operated a Common Travel Area (CTA) since 1923 (with passport-free travel and freedom of movement with each other), but the UK would not abolish border controls with any other countries and therefore opted out of the Agreement. While not signing the Schengen Treaty, Ireland has always looked more favourably on joining, but has not done so in order to maintain the CTA and its open border with Northern Ireland. However, as the Commission noted on the official website, Ireland requested participation in some Schengen initiatives, such as the Schengen Information System, due to "the benefits of Schengen cooperation".

Common Schengen Visa Policy

The common visa policy allows nationals of certain countries to enter the Schengen Area via air, land or sea without a visa for stays of up to 90 days within a 180-day period. Nationals of certain other countries are required to have a visa either upon arrival or in transit.

Sign in to keep reading

11 more chapters are free with a Lably account.

More in Politics and economics