The Global Lead City Network on Sustainable Procurement is a group of cities committed to drive the transition to sustainable consumption and production by implementing sustainable and innovation procurement. Participating cities act as ambassadors of sustainable procurement to lead to a resource efficient, low carbon and socially responsible society. Their aim is to share and develop capabilities to implement sustainable purchasing practices, as well as to help develop a supportive political framework for implementation.

ICLEI coordinates the GCLN on Sustainable Public Procurement. Through defining quantified targets for their procurement processes, the GLCN members create political commitment to SPP. This allows them to implement ambitious SPP practices. After announcing quantifiable sustainable procurement related targets at COP23 in Bonn, ICLEI and the network will seek to expand its membership in different world regions, focusing on regional sustainable procurement leaders – in terms of achievements and/or ambition.