ICLEI World Congresses

ICLEI World Congresses

From the outset ICLEI has convened its membership, its partners and funders from all over the world for World Congresses. 


ICLEI World Congresses have been an occasion for the global movement to review its campaigns and achievements; to share new approaches and practices, and to embark on new programs. As ICLEI describes it (https://worldcongress2018.iclei.org/about/):


Every three years, ICLEI holds its World Congress to showcase how local and regional governments across our network are advancing sustainable urban development worldwide. The ICLEI World Congress connects them with their peers and strategic partners, and provides a platform for discussions that will inform and enhance their work. ...


From the founding World Congress in New York City, USA in 1990, the ICLEI World Congress has always taken a deep and critical look the most relevant and pressing issues in urban sustainability. The ICLEI World Congress is the core event organized by ICLEI. Each event is a chance for the network and our partners to come together and outline the future of sustainability in urban areas worldwide.


ICLEI's Council meetings, the general assemblies of the association, have been held back to back with the World Congresses. This allows the membership to elect members to the governing bodies (Global Executive Committee, Management Committee), to adopt the Strategic Plans for the upcoming term, and to take other formal decisions. 

1990

World Congress of Local Governments for a Sustainable Future 

New York City, USA, 6-8 September 1990

Hosted by the North America Regional Office of the United Nations Environment Programme (UNEP) 

1992

2nd ICLEI World Congress

Toronto, Canada 1992

Hosted by the City of Toronto

1995

Third World Mayors' Summit on Climate Change

considered 3rd ICLEI World Congress

Saitama, Japan, 1995

Hosted by Saitama Prefecture

2000

Global Cities 21

4th ICLEI World Congress

Dessau, Germany, 2000

Hosted by Expo 2000 Dessau

2003

Local Action 21 - Local Governments Implementing Sustainable Development

5th ICLEI World Congress

Athens, Greece, 3-7 November 2003

Hosted by the Association of 21 Municipalities

2006

Out of Africa – Local Solutions for Global Challenges

6th ICLEI World Congress 

Cape Town, South Africa, 27 February – 3 March 2006

Hosted by the City of Cape Town

2009

Connecting Leaders. Advancing Local Action for Sustainability

7th ICLEI World Congress 

Edmonton, Canada, 14-18 June 2009

Hosted by the City of Edmonton

2010

Future of Cities
10th ICLEI World Congress 
20th Anniversary Congress

Incheon, South Korea, 05-07 October 2010

Hosted by the City of Incheon

2012

9th ICLEI World Congress 

Belo Horizonte, Brazil, 14-17 June 2012

Hosted by the City of Belo Horizonte

2015

25 Years of ICLEI. Innovation, Impetus, Impact

10th ICLEI World Congress 

Seoul, South Korea, 8-12 April 2015

Hosted by Seoul Metropolitan Government  

2018

ICLEI in the Urban Era

11th ICLEI World Congress 

Montréal, Canada, 2018

Hosted by the City of Montréal 

2021

12th ICLEI World Congress 

Malmö, Sweden, 12-16 April 2021

Hosted by the City of Malmö

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