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Timeline: History

Film: 'From fireside chats to key decision-maker'

Film: 'From fireside chats to key decision-maker'

This documentary traces the history of the European Council from its foundation down to the present day. It shows important milestones from the last decades that have shaped the way EU leaders make decisions.
The story is told through the eyes of those who witnessed the European Council's transformation to the decision-making centre that it is today. 

Find out more about the events and treaties which have shaped the roles of the European Council, the Council of the EU, the Eurogroup and the Euro Summit.

  • 1950

    • The Schuman Declaration

      French foreign minister Robert Schuman announced the creation of a European Coal and Steel Community placed under the control of a common high authority. The foundations were laid for the European Union, based on two core principles: peace and solidarity.

  • 1952

    • 23 July

      The Paris Treaty

      The Paris Treaty establishes the European Coal and Steel Community (ECSC) which creates a common market for coal and steel. This eases distrust and tensions between neighbouring European countries following World War II. The ECSC treaty, which expired in 2002, is the first founding treaty of the European Community.

      Signature of the Paris Treaty on 18 April 1951
    • 8 September

      First meeting of the Special Council of Ministers of the ECSC

      The first meeting of the Special Council of Ministers of the European Coal and Steel Community, which was to later become the Council of the European Union, takes place in Luxembourg.

  • 1958

    • 1 January

      Treaties of Rome

      The Rome treaties establish the European Economic Community (EEC) and the European Atomic Economic Energy Community (Euratom). The first meeting of the Council of the EEC takes place on 25 January 1958 under the chairmanship of Victor Larock, the Belgian Foreign Affairs Minister.

  • 1965

    • 2 July

      Empty chair crisis

      In 1965 France announces it will not attend Council meetings due to disagreement with negotiations on the financing of the Common Agricultural Policy. The crisis is later resolved thanks to the 1966 Luxembourg compromise, which implements unanimity voting when major interests are at stake.

      France decides not to attend Council meetings due to disagreement on the financing of the Common Agricultural Policy
  • 1967

    • 1 July

      The Merger treaties

      These two treaties (1967 and 1971) introduce a singe Council, a single Commission and a single budget for the three Communities (ECSC, Euratom and EEC. Coreper is formalised as a preparatory body of the Council.

  • 1973

    • 1 January

      First enlargement

      Denmark, Ireland and the United Kingdom join the European Communities, raising the number of member states to nine.

      Signature of the Treaty of Accession to the EU by Denmark, Ireland and the United Kingdom
  • 1974

    • 9 December

      Creation of the European Council

      Following the Copenhagen summit in December 1973, which made provision for summits to be held whenever necessary, the Paris summit of December 1974, hosted by President Valéry Giscard d'Estaing, creates the European Council. It was created with the intention of establishing an informal forum for discussion between heads of state or government.

  • 1975

  • 1981

    • 1 January

      Greece joins the EU

      Membership of the EU reaches double figures when Greece joins.

  • 1985

    • 14 June

      Schengen Agreement

      The Schengen Agreement on the elimination of border controls is signed by Belgium, Germany, France, Luxembourg and the Netherlands in Schengen (Luxembourg).

      The Schengen Agreement will gradually allow people to travel without having their passports checked at internal borders. Implementation of the Schengen Agreement starts later, in 1995.

    • 28-29 June

      The European Council adopts the EU flag

      The European Council formally adopts the flag as the official logo of the European Communities.

    • 2 December

      Luxembourg European Council

      The European Council reaches a political agreement opening the way for the adoption of the Single European Act.

  • 1986

    • 1 January

      Spain and Portugal become EU members

      Spain and Portugal join the EU, increasing membership of the European Communities to 12.

      Spain and Portugal join the EU on 1 January 1986
  • 1987

    • 1 July

      Single European Act

      The Single European Act (SEA) establishes the internal market, which provides for the free movement of goods, persons, services and capital. It launches foreign policy cooperation and extends the use of qualified majority voting for decision-making within the Council.

      The Single European Act also gives the European Council a legal basis, formalising meetings of the heads of state or government.

  • 1992

    • 11 December

      Public sessions

      The 1992 Edinburgh European Council launches public debates, a practice which has been substantially extended over the years, most recently by the Lisbon Treaty.

      The Council's public debates and deliberations can today be followed on the website.

  • 1993

    • 1 November

      The Maastricht Treaty

      The Maastricht Treaty comes into force creating the European Union based on an enlarged 'Community' pillar. It creates the economic and monetary union and sets two new pillars: common foreign and security policy (CFSP) and cooperation in the fields of justice and home affairs (JHA).

      The European Council acquires a formal status in the Treaty of Maastricht. It is defined as providing the impetus and general political guidelines for the EU's development. 

      The Maastricht Treaty also starts the move towards the euro and launches Common Foreign and Security Policy (CFSP). 

      Signature of the Treaty of Maastricht on 7 February 1992
  • 1995

    • 1 January

      4th EU enlargement

      Austria, Finland and Sweden join the EU. The 15 members now cover almost the whole of western Europe.

  • 1996

    • 1 January

      European Council meets four times a year

      Since 1996, the European Council meets at least four times a year. Before that, only two meetings a year were required.

  • 1997

    • 13 December

      Creation of the Eurogroup

      The European Council endorses the creation of the Eurogroup, an informal body that brings together the finance ministers of countries whose currency is the euro. The first Eurogroup meeting is held on 4 June 1998 at the Chateau de Senningen in Luxembourg.

  • 1999

    • 1 January

      The euro is born as a virtual currency

      It is introduced in 11 member states: Austria, Belgium, Finland, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Portugal and Spain.

    • 1 May

      Amsterdam Treaty

      The Amsterdam Treaty establishes an area of freedom, security and justice, and integrates the Schengen Agreement into EU law. The treaty modifies the role of Secretary-General of the Council, who also becomes High Representative for Common Foreign Security Policy.

      The Amsterdam Treaty
  • 2001

    • 1 January

      Greece joins the euro area

      Greece becomes the 12th EU member state to join the euro area.

  • 2002

    • 1 January

      The euro enters circulation

      On 1 January 2002 the euro starts circulation as banknotes and coins, replacing national currencies.

      The euro starts circulation as banknotes and coins
  • 2003

    • 1 February

      Treaty of Nice

      The Treaty of Nice introduces the reform of EU institutions, in preparation for a future enlarged EU of 27 member states. The Council is reformed to extend the use of qualified majority voting, and to introduce the principle of enhanced cooperation between member states.

    • 1 October

      European Council meetings are held in Brussels

      Since October 2003, all formal European Council meetings take place in Brussels.

      The 22nd declaration of the Treaty of Nice states that all European Council meetings will be held in Brussels once the EU has 18 member states.

      Picture of the Europa building in Brussels.
      European Council meetings take place in the Europa building in Brussels since 2017 ©Philippe Samyn and Partners architects & engineers - lead and design partner, Studio Valle Progettazioni architects, Buro Happold engineers
  • 2004

    • 1 May

      The EU's biggest enlargement

      Ten new countries join the EU together: the Czech Republic, Estonia, Cyprus, Latvia, Lithuania, Hungary, Malta, Poland, Slovakia and Slovenia. This is the EU's largest single enlargement in terms of people and number of countries.

      There are now 25 EU member states.

    • 10 September

      First permanent President of the Eurogroup

      The Eurogroup decides to have a permanent president, appointed for a period of two years.

      At an informal Economic and Financial Affairs Council (ECOFIN) meeting in Scheveningen, Jean-Claude Juncker is elected as the first permanent President of the Eurogroup. His term runs from 1 January 2005 until 31 December 2006.

      Jean-Claude Juncker, first permanent President of the Eurogroup
  • 2006

    • 1 September

      Jean-Claude Juncker is reappointed as President of the Eurogroup

      He is elected as President of the Eurogroup for a second term.

  • 2007

    • 1 January

      Bulgaria and Romania join the EU

      Bulgaria and Romania become EU members, bringing the number of member states to 27.

      The EU's membership grows to 27, following Bulgaria and Romania's accession to the EU
    • 1 January

      Slovenia joins the euro area

      Slovenia becomes the 13th EU member state to adopt the euro as its currency.

  • 2008

    • 1 January

      Cyprus and Malta join the euro area

      There are now 15 members of the euro area.

    • 12 October

      The Euro Summit is born

      The French President, Nicolas Sarkozy, proposes a regular meeting of the euro area heads of state or government. The first meeting takes place on 12 October 2008. Subsequent summits take place in May 2010, March 2011, July 2011, and October 2011 in Brussels.

      Euro Summit meetings help to coordinate euro area economic policy and are also attended by the Euro Summit President and the President of the European Commission. 

  • 2009

    • 1 January

      Slovakia joins the euro area

      Slovakia becomes the 16th member of the euro area.

    • 19 November

      Herman Van Rompuy is elected president of the European Council

      At an informal meeting in Brussels on 19 November 2009, EU heads of state and government unanimously agree to appoint Herman Van Rompuy as the first permanent President of the European Council.

      Herman Van Rompuy, President of the European Council from 2009 to 2014
    • 1 December

      Lisbon Treaty

      The Treaty of Lisbon enters into force, reforming the structure of the EU and the way in which it functions.

      It extends the use of qualify majority voting at the Council.

      The European Council becomes a fully-fledged institution with its own President. Previously, the European Council had been an informal body and the head of the European Council was an unofficial position. The role was held by the head of state or government of the member state holding the rotating presidency of the Council of the EU. 

      Signature of the Lisbon Treaty
    • 1 December

      Protocol 14 to the Lisbon Treaty

      Protocol 14 to the Lisbon Treaty enters into force on 1 December 2009, setting out the role of the Eurogroup. Ministers of the member states with the euro will meet informally to discuss matters related to the single currency and they will elect a president for two and a half years.

      The Lisbon Treaty also amends the Council of the EU's rules so that when the full Economic and Financial Affairs Council (Ecofin) votes on matters only affecting the euro area, only Eurogroup members are allowed to vote.

    • 10 December

      European Council chaired by Fredrik Reinfeldt

      For the last time, the European Council meeting is chaired by a president or prime minister of the member state holding the rotating Council presidency.

      The December 2009 European Council is chaired by the Prime Minister of Sweden, Fredrik Reinfeldt.

  • 2011

    • 1 January

      Estonia joins the euro area

      Estonia becomes the 17th country to join the euro area.

  • 2012

    • 1 March

      The Treaty on Stability, Coordination and Governance in the Economic and Monetary Union

      At the European Council meeting on 1-2 March 2012, 25 European leaders sign the Treaty on Stability, Coordination and Governance in the Economic and Monetary Union (TSCG).  

      The treaty enters into force on 1 January 2013 and formalises the Euro Summit. The organisation of the Euro Summit and the role of its President are set out in its article 12.

    • 1 March

      Re-election of Herman Van Rompuy

      Herman Van Rompuy is elected for a second term as President of the European Council, from 1 June 2012 to 30 November 2014.

    • 10 December

      EU receives the Nobel Peace Prize

      The EU receives the 2012 Nobel Peace Prize for advancing the causes of peace, reconciliation, democracy and human rights in Europe.

      When awarding the Nobel Peace Prize to the EU, the Norwegian Nobel Committee says its decision is based on the stabilising role the EU has played in transforming most of Europe from a continent of war to a continent of peace.

      The EU is awarded with the 2012 Nobel Peace Prize 
  • 2013

    • 21 January

      Election of the Eurogroup President

      Jeroen Dijsselbloem, Dutch Finance Minister, is elected President of the Eurogroup. He becomes the second permanent Eurogroup President in the history of the Eurogroup.

      Jeroen Dijsselbloem
    • 14 March

      Euro Summit rules of procedure

      The first Euro Summit since the entry into force of the Treaty on Stability, Coordination and Governance in the Economic and Monetary Union (TSCG) is held on 14 March 2013. At this meeting, rules for the organisation of the Euro Summits are adopted.

    • 1 July

      Croatia joins the European Union

      Croatia becomes the second country from ex-Yugoslavia to join the EU, after Slovenia. 

      The EU now has 28 member states.

  • 2014

  • 2015

  • 2017

    • 9 March

      Donald Tusk re-elected president of the European Council

      Donald Tusk has been re-elected as President of the European Council for a second term of two and a half years, from 1 June 2017 to 30 November 2019.

    • 29 March

      UK formally triggers Article 50 to leave the EU

      After the outcome of the UK referendum on 23 June 2016, in which the UK citizens voted to leave the European Union, the UK formally notified to the European Council its intention to leave the EU. 

      The European Council adopted a statement on the UK notification.   

      We regret that the United Kingdom will leave the European Union, but we are ready for the process that we now will have to follow. (...) In these negotiations the Union will act as one and preserve its interests. Our first priority will be to minimise the uncertainty caused by the decision of the United Kingdom for our citizens, businesses and member states.

      European Council, 29 March 2017
    • 4 December

      Election of the Eurogroup President

      Mário Centeno, Portuguese Finance Minister, is elected President of the Eurogroup. He becomes the third permanent Eurogroup President in the history of the Eurogroup.

      Mário Centeno
  • 2019

  • 2020

    • 31 January

      The United Kingdom leaves the European Union

      Following a national referendum on 23 June 2016 and the ratification of the withdrawal agreement by both parties in January 2020, the United Kingdom leaves the European Union.

    • 9 July

      Paschal Donohoe elected Eurogroup President

      The Eurogroup elected Paschal Donohoe, Minister for Finance and Public Expenditure and Reform of Ireland, as President of the Eurogroup, in line with Protocol 14 of the EU treaties.

      The new president takes office as of 13 July 2020 for two and a half year term.

      Paschal Donohoe
  • 2022

  • 2023

    • 1 January

      Croatia joins the euro area

      Croatia becomes the 20th member of the euro area.

      Family photo of ministers
      First Eurogroup meeting with Croatia in January 2023
  • 2024

  • 2025

  • 2026

    • 1 January

      Bulgaria joins the euro area

      Bulgaria becomes the 21st member of the euro area.

      Five formally dressed people stand on a stage in front of European Union and Bulgarian flags, holding large commemorative euro-themed plaques and a blue folder with the EU circle of stars, as part of an official ceremony.
      Bulgaria joining euro area ceremony

Last review: 29 May 2026