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Founded in 1957, the International Federation of Automatic Control (IFAC) is a multi-national federation that promotes automatic control and its applications in the fields of engineering, science and the impact of control technology on society.

The IFAC World Congress (WC) is the flagship event of the IFAC, held every three years with thousands of attendees from all over the world and with no other IFAC event scheduled in the year of WC. The main aim of the IFAC WC is to bring together a worldwide audience of scientists and engineers from academia and industry, offering the most up-to-date and complete view of control techniques with the widest coverage of application fields.

The 23rd IFAC WC will be held in August 23 - 28, 2026 at Busan, Republic of Korea. The IFAC WC 2026 will include plenary talks, technical programs, workshop and tutorials, competitions, and other interesting control engineering-related programs and social events.
Past World Congress Year Host City
1st IFAC World Congress 1960 Moscow (SU)
2nd IFAC World Congress 1963 Basel (CH)
3rd IFAC World Congress 1966 London (UK)
4th IFAC World Congress 1969 Warsaw (PL)
5th IFAC World Congress 1972 Paris (FR)
6th IFAC World Congress 1975 Boston/Cambridge (US)
7th IFAC World Congress 1978 Helsinki (FI)
8th IFAC World Congress 1981 Kyoto (JP)
9th IFAC World Congress 1984 Budapest (HU)
10th IFAC World Congress 1987 Munich (DE)
11th IFAC World Congress 1990 Tallinn (SU)
12th IFAC World Congress 1993 Sydney (AU)
13th IFAC World Congress 1996 San Francisco (US)
14th IFAC World Congress 1999 Beijing (CN)
15th IFAC World Congress 2002 Barcelona (ES)
16th IFAC World Congress 2005 Prague (CZ)
17th IFAC World Congress 2008 Seoul (KR)
18th IFAC World Congress 2011 Milan (IT)
19th IFAC World Congress 2014 Cape Town (ZA)
20th IFAC World Congress 2017 Toulouse (FR)
21st IFAC World Congress 2020 Berlin (DE)
22nd IFAC World Congress 2023 Yokohama (JP)

IFAC Inclusion and Diversity Statement

IFAC, as an international federation serving and representing all those concerned with the theory and application of automatic control and systems engineering wherever situated, is devoted to creating and fostering an inclusive environment that is open to diverse thoughts, ideas, and communications, without fear of discrimination, harassment, or retaliation against any member of this community. It is committed to providing equal opportunities and a safe environment for every person who chooses to participate in its work. Additionally, IFAC strives for these same principles for all IFAC activities, including technical events, journals, and its various committees and governing boards.

  • IFAC actively promotes the inclusion of a diverse set of speakers, which will lead to more representative discussions across IFAC.
  • IFAC actively promotes the inclusion of a diverse set of members of its boards and committees at all levels, which will lead to more representative decisions, policies and activities across IFAC.