The theme of the Commonwealth Heads of Government Meeting 2026 is ‘Accelerating Partnerships and Investment for a Prosperous Commonwealth'. Realising Commonwealth ambitions on sustainable urbanisation requires coordinated action and stronger partnerships that foster collaboration across sectors and levels of government, mobilise investment and position dedicated delivery mechanisms to achieve tangible outcomes for local communities.   

To advance this agenda ahead of CHOGM 2026, the Wilton Park Dialogue on Urbanisation convened last week in Georgetown, Guyana, hosted in partnership with the Commonwealth Sustainable Cities Initiative (CSCI). At the meeting, senior government representatives, city leaders, built environment professionals, universities, representatives of the urban poor, the private sector, and key Commonwealth stakeholders explored how sustainable urbanisation is essential in building prosperity, resilience, inclusion and sustainable development across member states. They agreed practical next steps to operationalise the Commonwealth Sustainable Cities Coalition (CSCC) as a flagship delivery platform for the commitments set out in the Commonwealth Declaration on Sustainable Urbanisation, adopted in 2022. 

Through the lens of local government, CLGF advocated for stronger actions on three key priorities: Housing, planning, finance, and skills operate as an interconnected system, with shared constraints requiring combined responses. The CSCC’s value lies in aligning partners around these linkages, enabling integrated approaches, and embedding knowledge into practice through existing networks and collaboration.

Empowerment of city governments and city leadership is key. They must have access to the necessary powers, capacity, skills and resources to deliver for communities. Similarly, cross-sector collaboration must translate into tangible, city-led implementation rather than high-level dialogue alone. Access to adequate funding and finance is a critical enabler of effective delivery.   

CLGF, working with CSCI partners - Commonwealth Association of Architects (CAA), The Association of Commonwealth Universities, Commonwealth Association of Planners, Commonwealth Engineers' Council, and The King’s Foundation, has taken this message into sessions at the recent CHOGM 2026. 

Photo credit: the Ministry of Housing and Water of Guyana, 2026 in Guyana, 2026