The European Commission derives from one of the five key institutions created in the
supranational European Community system, following the proposal of
Robert Schuman, French Foreign Minister, on 9 May 1950. Originating in 1951 as the High Authority in the
European Coal and Steel Community, the commission has undergone numerous reorganizations and seen its powers increase over time to respond to the increasing need for a strong executive to manage
European integration.
Establishment The first Commission originated in 1951 as the nine-member "
High Authority" under President
Jean Monnet (see
Monnet Authority). The High Authority was the supranational administrative executive of the new European Coal and Steel Community (ECSC). It took office first on 10 August 1952 in Luxembourg City. In 1958, the
Treaties of Rome had established two new communities alongside the ECSC: the
European Economic Community (EEC) and the
European Atomic Energy Community (Euratom). However, their executives were called "Commissions" rather than "High Authorities". , the first president of the Commission
Louis Armand led the
first Commission of Euratom.
Walter Hallstein led the
first Commission of the EEC, holding the first formal meeting on 16 January 1958 at the
Château of Val-Duchesse. It achieved agreement on a contentious cereal price accord, as well as making a positive impression upon third countries when it made its international debut at the
Kennedy Round of
General Agreement on Tariffs and Trade (GATT) negotiations. Hallstein notably began the consolidation of
European law and started to have a notable impact on national legislation. Little heed was taken of his administration at first but, with help from the
European Court of Justice, his Commission stamped its authority solidly enough to allow future Commissions to be taken more seriously. In 1965, however, accumulating differences between the French government of
Charles de Gaulle and the other member states on various subjects (British entry, direct elections to Parliament, the
Fouchet Plan and the budget) triggered the
"empty chair" crisis, ostensibly over proposals for the
Common Agricultural Policy. Although the institutional crisis was solved the following year, it cost
Étienne Hirsch his presidency of
Euratom and later Walter Hallstein the EEC presidency, despite his otherwise being viewed as the most 'dynamic' leader until
Jacques Delors. The Rey Commission completed the Community's
customs union in 1968 and campaigned for a more powerful, elected,
European Parliament. Despite Rey being the first president of the combined communities, Hallstein is seen as the first president of the modern Commission. With that enlargement, the College of Commissioners membership increased to thirteen under the
Ortoli Commission (the
United Kingdom as a large member was granted two Commissioners), which dealt with the enlarged community during economic and international instability at that time. The external representation of the Community took a step forward when President
Roy Jenkins, recruited to the presidency in January 1977 from his role as
Home Secretary of the United Kingdom's
Labour government, became the first president to attend a
G8 summit on behalf of the Community. Following the
Jenkins Commission,
Gaston Thorn's
Commission oversaw the Community's enlargement to the south, in addition to beginning work on the
Single European Act.
Jacques Delors , the European Commission president from 1985–1994 The Commission headed by Jacques Delors was seen as giving the Community a sense of direction and dynamism. Delors and his College are also considered as the "
founding fathers of the
euro". The
International Herald Tribune noted the work of Delors at the end of his second term in 1992: "Mr. Delors rescued the European Community from the doldrums. He arrived when Europessimism was at its worst. Although he was a little-known former French finance minister, he breathed life and hope into the EC and into the dispirited Brussels Commission. In his first term, from 1985 to 1988, he rallied Europe to the call of the single market, and when appointed to a second term he began urging Europeans toward the far more ambitious goals of economic, monetary, and political union".
Jacques Santer The successor to Delors was
Jacques Santer. As a result of a fraud and corruption scandal, the entire Santer Commission was forced by the
Parliament to resign in 1999. These frauds were revealed by internal auditor
Paul van Buitenen, with French Commissioner
Édith Cresson being the main target of the allegations. That was the first time a College of Commissioners had been forced to resign
en masse, and represented a shift of power towards the Parliament. However, the Santer Commission did carry out work on the
Treaty of Amsterdam and the euro. In response to the scandal, the
European Anti-Fraud Office (OLAF) was created.
Romano Prodi Following Santer,
Romano Prodi took office. The Amsterdam Treaty had increased the commission's powers and Prodi was dubbed by the press as something akin to a Prime Minister. Powers were strengthened again; the
Treaty of Nice, signed in 2001, gave the Presidents more power over the composition of the College of Commissioners. The Barroso Commission was also the first full Commission since the enlargement in 2004 to 25 members; hence, the number of Commissioners at the end of the Prodi Commission had reached 30. As a result of the increase in the number of states, the Amsterdam Treaty triggered a reduction in the number of Commissioners to one per state, rather than two for the larger states. A Commission officer, Guido Strack, reported alleged fraud and abuses in his department in the years 2002–2004 to OLAF, and was fired as a result. In 2008, Paul van Buitenen (the former auditor known from the Santer Commission scandal) accused the European Anti-Fraud Office (OLAF) of a lack of independence and effectiveness. During Barroso's presidency of the Commission, EU accession negotiations began with
Croatia and
Turkey in 2005. While Croatia officially became a member in
2013,
Turkey's accession process remains effectively suspended. Barroso's first Commission term expired on 31 October 2009. Under the Treaty of Nice, the first Commission to be appointed after the number of member states reached 27 would have to be reduced to "less than the number of Member States". The exact number of Commissioners was to be decided by a unanimous vote of the
European Council, and membership would rotate equally between member states. Following the
accession of Romania and Bulgaria in January 2007, this clause took effect for the next Commission. The Treaty of Lisbon, which came into force on 1 December 2009, mandated a reduction of the number of Commissioners to two-thirds of member-states from 2014 unless the Council decided otherwise. Membership would rotate equally and no member state would have more than one Commissioner. However, the treaty was rejected by voters in Ireland in 2008 with one main concern being the loss of their Commissioner. Hence a guarantee given for a rerun of the vote was that the council would use its power to amend the number of Commissioners upwards. However, according to the treaties it still has to be fewer than the total number of members, thus it was proposed that the member state that does not get a Commissioner would get the post of High Representative – the so-called 26+1 formula. This guarantee (which may find its way into the next treaty amendment, probably in an accession treaty) contributed to the Irish approving the treaty in a second referendum in 2009. Lisbon also combined the posts of
European Commissioner for External Relations with the council's
High Representative for the Common Foreign and Security Policy. This post, also a
vice-president of the Commission, would chair the Council of the European Union's foreign affairs meetings as well as the commission's external relations duties. The treaty further provides that the most recent European elections should be "
taken into account" when appointing the president of the European Commission, and although they are still proposed by the European Council; the European Parliament "
elects" candidates to the office, rather than "
approves" them as under the Treaty of Nice.
Jean-Claude Juncker In 2014,
Jean-Claude Juncker became President of the European Commission. Juncker appointed his previous campaign director and head of the transition team,
Martin Selmayr, as his chief of cabinet. During the Juncker presidency Selmayr has been described as "the most powerful EU chief of staff ever."
Ursula von der Leyen In 2019,
Ursula von der Leyen was appointed as President of the European Commission. She submitted the guidelines of her policy to the
European Parliament on 16 July 2019, following her confirmation. She had not been considered a likely candidate (in general, the elected candidate is determined, according to the results of the
European election, as winner of the internal election into the dominant European party known as ""). While the
European People's Party had won the European Parliament election, they had performed worse than expected and therefore nominated von der Leyen instead of
Manfred Weber, their original candidate. On 9 September, the
Council of the European Union declared a list of candidate-commissioners, which are sent to Brussels by the governments of each member state and which had to be officially approved by the parliament. In September 2024, Von der Leyen revealed her new team of European Commissioners, marking a shift to a "leaner" and more interconnected structure. The lineup featured six executive vice-presidents (EVPs) from France, Finland, Estonia, Italy, Romania, and Spain. These EVPs, including
Teresa Ribera and
Stéphane Séjourné, were tasked with overseeing various clusters of Commissioners and steering key policy areas such as prosperity, security, and democracy.
Raffaele Fitto was appointed despite criticism from European socialists over his hard-right affiliations. Other notable appointments included
Kaja Kallas as EVP for Foreign and Security Policy, and
Henna Virkkunen as EVP for Tech Sovereignty and Digital Technologies. The Commission also introduced new roles like the Commissioner for Defence and Security and the Commissioner for the Mediterranean. ==Powers and functions==