Siim Kallas, former Estonian prime minister and EU commissioner, dies aged 78

Siim Kallas, an Estonian statesman who served as prime minister, European Commissioner and vice-president of the European Commission, died on the night of 21–22 August 2026 at the age of 78. The news of his death was announced by his daughter, Kaja Kallas, the High Representative of the European Union for Foreign Affairs and Security Policy.

From Soviet-era finance to the institutions of the EU

Kallas was born on 2 October 1948 in Tallinn and graduated with honours from the University of Tartu in finance and credit. He began his career in 1975 at the Ministry of Finance of the Estonian Soviet Socialist Republic and went on to lead the Estonian central office of the Soviet savings banks from 1979 to 1986. Until 1989 he served as deputy editor of the newspaper Rahva Hääl, and he was a member of the Communist Party of the Soviet Union from 1972 to 1990.

In 1987 Kallas collaborated with Edgar Savisaar, Tiit Made and Miko Titma on a proposal for greater economic autonomy for Estonia, the plan known by the acronym IME, which set out measures including market mechanisms, a separate tax system and a national currency.

After Estonia regained independence, Kallas was governor of the central bank from 1991 to 1995 and played a central role in preparing the monetary reform and the reintroduction of the Estonian kroon in 1992. He helped found the Reform Party in 1994 and later led it; he served as foreign minister from 1995 to 1996 and as finance minister from 1999 to 2002.

Kallas was prime minister of Estonia from January 2002 to April 2003, a period when the country accelerated preparations for accession to the European Union and NATO. Following Estonia’s entry into the EU, he served as European Commissioner and Vice-President of the European Commission from 2004 to 2014. Early in his Commission career he was responsible for economic and monetary affairs, later for administration, audit and anti-fraud work, and from 2010 to 2014 he was Commissioner for Transport. He is remembered for promoting greater transparency in EU institutions and for contributing to the legal framework for the Trans-European Transport Network (TEN-T), adopted in 2013.

Later in his career Kallas was a candidate for the presidency of Estonia in 2016, served as mayor of Viimsi municipality from 2017 to 2019, returned to the national parliament and retired from politics in September 2024 after five parliamentary terms. Outside politics he was widely known as the long-time editor and host of the popular radio quiz show Mnemoturniir, which he presented from 1976 to 1989.

Photo: press material from the event