Jean-Claude Juncker

Jean-Claude Juncker (born 9 December 1954 in Redange, Luxembourg) is a Christian-democratic politician whose career spans more than four decades at the centre of European integration. A member of the Christian Social People's Party (CSV), he entered the Luxembourg government as Minister of Labour in 1984 and served as Minister of Finance from 1989 to 2009. In January 1995 he succeeded Jacques Santer as Prime Minister of Luxembourg, a post he held until December 2013, making him one of the longest-serving heads of government in the democratic world at the time of his departure.

Juncker played a central role in shaping the euro. He was a signatory to the Maastricht Treaty negotiations and chaired the Eurogroup, the informal body of euro-area finance ministers, from its formalisation in January 2005 until January 2013. In that capacity he was a key crisis manager during the European sovereign debt crisis, coordinating bailout packages for Greece, Ireland, Portugal, and Cyprus.

In 2014 he became the first Spitzenkandidat to be elected President of the European Commission, having led the European People's Party (EPP) campaign in that year's European Parliament elections. His Commission (2014–2019) pursued an investment plan known as the Juncker Plan (the European Fund for Strategic Investments), negotiated the UK's withdrawal terms following the 2016 Brexit referendum, and managed the 2015–2016 migration crisis, the rule-of-law disputes with Poland and Hungary, and trade tensions with the Trump administration. He was succeeded by Ursula von der Leyen on 1 December 2019.

Juncker is generally identified with a federalist, pro-integration vision of Europe, though his tenure also attracted criticism over the LuxLeaks tax-ruling revelations in 2014 concerning practices during his time as Luxembourg's finance minister and prime minister.