When someone wants to call Europe, who do they call?

The question has been asked — with varying degrees of seriousness and frustration — by American secretaries of state, Chinese foreign ministers, and journalists covering international summits for decades. Henry Kissinger is said to have asked it first, though the exact quote is disputed. The sentiment was not. Europe was economically powerful, institutionally complex, and diplomatically fragmented. Nobody could find the number.

The Lisbon Treaty of 2009 was partly designed to answer that question. It created a new position — the High Representative of the Union for Foreign Affairs and Security Policy — and a new institution to support it: the European External Action Service. The EEAS is, in effect, the European Union's foreign ministry and diplomatic corps.

Whether it has solved Kissinger's problem is a matter of genuine debate. What is beyond debate is that it has changed how Europe engages with the world.

The European External Action Service manages the EU's network of delegations — the equivalent of embassies — in countries and international organisations around the world. There are approximately 140 EU delegations globally, in capitals from Washington to Beijing to Nairobi to Canberra. Each is headed by an EU Ambassador who represents not any individual member state but the Union as a whole.

These delegations handle a range of functions: political reporting to Brussels, management of EU development aid and trade programmes, consular coordination for EU citizens in emergencies, and the daily maintenance of relationships with host governments. In some countries, particularly in sub-Saharan Africa and Central Asia, the EU delegation is the most significant European diplomatic presence — larger and better-staffed than the bilateral embassies of most individual member states.

The EEAS also manages EU civilian and military missions abroad. These range from training missions for security forces in the Sahel to border monitoring operations in Georgia to naval operations countering piracy in the Indian Ocean. They are not NATO operations — they operate under the EU flag, with EU command structures, funded from EU budgets.

At the centre of all of this sits the High Representative, who chairs meetings of EU foreign ministers, represents the Union in international negotiations, and coordinates the external dimensions of EU policy across the Commission and member states. It is, structurally, one of the most complex jobs in European politics.

The EEAS was created to give Europe a single diplomatic voice. It has succeeded — partially.

On trade, the EU already spoke with one voice before the EEAS existed. The Commission negotiates trade agreements on behalf of all member states, and has done so since the 1960s. The EEAS adds diplomatic support and political context to trade relationships, but the core negotiating function remains with the Commission's DG Trade.

On development aid, the EU is the world's largest donor as a collective entity. The EEAS coordinates EU development policy and manages the relationships with recipient countries, though the actual programming involves a complex interaction between the EEAS, the Commission's development directorate, and member state bilateral aid agencies.

On foreign policy stricto sensu — political positions, sanctions, support for international initiatives — the picture is more complicated. EU foreign policy requires unanimity among member states. A single government can block a statement, prevent a sanction, or veto a diplomatic initiative. Hungary has demonstrated this repeatedly, blocking EU statements on Ukraine, China, and Israel at various points. The High Representative can propose and coordinate, but cannot override a member state veto.

This constraint shapes everything about how the EEAS operates. Its diplomats are skilled at finding consensus language — formulations that all twenty-seven member states can accept, even when their actual positions differ significantly. Critics argue this produces lowest-common-denominator diplomacy. Supporters argue it produces durable positions that genuinely reflect European consensus rather than the preferences of one or two large member states.

The EEAS at a Glance

Established: 2011 (following the Lisbon Treaty)
Staff: approximately 5,000 across headquarters and delegations
Delegations: ~140 worldwide, in countries and international organisations
Budget: approximately €800 million annually
Headed by: High Representative (currently Kaja Kallas, since 2024)
Dual role: HR also serves as Vice President of the European Commission
Missions: approximately 20 active civilian and military missions globally

One of the most common misconceptions about the EEAS is that it replaces national diplomacy. It does not. France still has its own foreign ministry, its own embassies, its own network of relationships built over centuries. So does Germany, Italy, Poland, and every other member state.

The EEAS operates alongside national diplomatic services, not instead of them. In practice, this means the EU delegation in Washington and the French, German, and other member state embassies all operate in the same city, coordinate to varying degrees, and sometimes present positions that are not perfectly aligned.

This parallel structure is sometimes inefficient. It also reflects a political reality: member states are not willing to surrender their independent diplomatic capacity, and the EEAS was designed with that constraint built in. Countries that joined the EU partly because of its economic benefits are not going to abolish their foreign ministries as a consequence.

What the EEAS adds is a collective layer — a set of positions and relationships that represent the Union as such, carry the weight of 450 million people and the world's largest single market, and can be mobilised in ways that no individual member state could replicate.

The most common misreading is to treat the EEAS as a proto-State Department — the embryo of a European federal foreign ministry that will eventually absorb national diplomacy.

This misreads both the institution's mandate and the political will of member states. The EEAS is designed to complement, not replace. Its High Representative is simultaneously an EU official and a participant in the European Council — accountable both to the Commission and to member state governments. The institutional ambiguity is deliberate.

The second misreading is to underestimate what collective EU diplomacy can achieve despite its constraints. EU sanctions on Russia following the 2022 invasion were the most extensive in European history — coordinated, sustained, and covering a range of sectors that no individual European country could have managed alone. EU financial support for Ukraine — running to hundreds of billions of euros — required EEAS coordination and political management across twenty-seven governments. The machinery is slow. When it moves, it moves with the weight of an entire continent behind it.

The EEAS gave Europe a face in the world — but the face can only speak when twenty-seven governments agree on what to say.

Friday's EuroTasteDaily Review examines how a small country on Europe's eastern edge shaped the continent's security conversation — and why the voices that proved right about Russia now carry the most weight in Brussels. Saturday's Power Figures profile looks at the person behind that shift: Kaja Kallas, and what her career tells us about how Europe's strategic conversation has changed.