World Chambers Congress

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Organised by ICC and its World Chambers Federation

The World Chambers Congress is the largest and the only international forum that enables chamber leaders and professionals to:

The #15WCC
(Toronto, 8-10 September 2027)  

Co-organised with the Ontario Chamber of Commerce, the #15WCC will bring together chamber leaders, policymakers, business executives and international organisations for three days of connections, inspirations and collaborations.

Under the theme “Prosperity with purpose: Building inclusive, sustainable economies”, delegates will explore topics like:

  • Global trade
  • Sustainable growth and net zero
  • Digital transformation and AI
  • The future role of chambers
Night-time view of the Toronto skyline with the CN Tower lit in purple, the Rogers Centre, and city lights reflected in calm water.
Toronto city skyline at twilight, Canada.
14WCC main stage

Looking back at the last World Chambers Congress

Explore the key takeaways and final report from the 14th edition of the World Chambers Congress that took place in Melbourne from 2-4 September, under the theme “Business, chambers, government: Partners for prosperity”.

The Congress over the years and more 

Held every two years in a different region of the world, the Congress provides unparalleled opportunities to connect and strengthen relations with a diverse and international group of individuals representing more than 100 countries. It is a valuable and dynamic forum facilitating the exchange of real-world ideas and best practices on both chamber and business activities, and it has been growing ever since its launch in 1999. 

Related documents

14WCC main stage
  • 4 September 2025
  • News

14th World Chambers Congress key takeaways

The 14th World Chambers Congress took place from 2-4 September 2025 in Melbourne, Australia, uniting more than 1,000 business, chamber and government leaders from 100 countries. Under the theme Business, government, chambers: Partners for prosperity, the Congress explored how fostering collaboration among businesses, chambers of commerce, and governments can drive economic growth and prosperity.

Flags promoting the World Chambers Congress 2023 in Geneva, Switzerland, displayed along a waterfront with city buildings in the background.
  • 23 June 2023
  • News

13th World Chambers Congress key takeaways

The key takeaways and final report from the 13th edition of the World Chambers Congress that took place in Geneva from June 21-23 under the theme "Achieving peace and prosperity through multilateralism".

  • 17 February 2022
  • Policies & reports

12th World Chambers Congress White Paper

This is a White Paper published at the end of the hybrid #12WCC, which took place in November 2021 in Dubai. It contains notably a model for adaptation and transformation relevant to both chambers and businesses, and elaborates on what Chamber Model Innovation is.