Schengen Zone: Future Challenges & Issues
- Luxembourg's small town of Schengen, known for lending its name to a visa and the world's largest free travel zone, marks its 40th anniversary.
- The Schengen Agreement, while groundbreaking, wasn't Europe's first foray into free movement.
- The Schengen Convention, modeled after the Saarbrücken Accord, initially included West Germany, France, Belgium, Luxembourg, and the Netherlands.
Schengen Area Celebrates 40 Years Amidst Border Control Debates
Updated June 14, 2025
Luxembourg’s small town of Schengen, known for lending its name to a visa and the world’s largest free travel zone, marks its 40th anniversary. On June 14, 1985, five European nations convened there to sign an agreement aimed at gradually eliminating internal border checks, thus enabling citizens to travel freely.
The Schengen Agreement, while groundbreaking, wasn’t Europe’s first foray into free movement. The Benelux countries and the nordic countries had previously established similar zones. In 1984, France and West Germany also signed the Saarbrücken Accord, with the goal of phasing out border checks.
The Schengen Convention, modeled after the Saarbrücken Accord, initially included West Germany, France, Belgium, Luxembourg, and the Netherlands. The signing took place on the princess Marie-Astrid, a boat on the Moselle River, near the borders of luxembourg, Germany, and France.
Notably absent from the initial agreement were countries like Italy, due to concerns about immigration policies, and others like Denmark, the United Kingdom, and Ireland, who were hesitant to open their borders. The Schengen Convention was later integrated into the EU legal framework through the Treaty of Amsterdam.
Today, the Schengen area comprises 25 of the 27 EU member states, along with Iceland, Liechtenstein, Norway, and Switzerland. Romania and Bulgaria joined on Jan. 1, 2025, and Cyprus is slated to join in 2026. Ireland is unlikely to join soon as of the need to establish a border with Northern Ireland.
The schengen Agreement’s primary goal was to eliminate internal border checks, a visible symbol of European integration.Simultaneously, it aimed to bolster external border controls through enhanced cooperation between police authorities. This includes the Schengen Data System (SIS), facilitating information sharing on wanted individuals and goods, and also agencies like Frontex and Europol.
While visa policy remains a national prerogative, the Schengen convention established a common visa for short-term visitors. Non-EU citizens requiring a visa can apply for a Schengen visa, allowing stays of up to 90 days within a 180-day period. Citizens from visa-free countries can also spend up to 90 days in the Schengen zone without a visa.
Despite the agreement, internal border checks can be temporarily reinstated under the Schengen Borders Code if there is a “serious threat to public policy or internal security,” such as a major sporting event or a terrorist attack. These checks should be a last resort, limited in duration, and not exceed six months, although extensions are possible under remarkable circumstances. Several countries,including Germany,France,Spain,and Italy,currently have reinforced border checks in place.
A recent reform aims to ensure that border controls remain an exception, improving police cooperation and establishing targeted checks in border regions. Governments are urged to minimize the impact of controls on border areas,cross-border workers,and the single market,particularly regarding the transit of essential goods.
What’s next
The Schengen area is moving toward digitalization. EU countries have agreed to introduce online visa applications and replace visa stickers with digital visas. The Entry/Exit System (EES), an IT infrastructure registering non-EU nationals’ entries and exits, is expected to launch in October after delays. This system aims to enhance security and prevent overstays, though concerns about border delays persist.
