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ICLEI – Local Governments for Sustainability is a global network working with more than 2,500 local and regional governments committed to sustainable urban development.

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ICLEI at UNCCD COP17

The ICLEI Network at COP17 in Ulaanbaatar, Mongolia

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Responding to interconnected challenges

Cities and regions at the frontlines of land resilience

Under the theme “Restoring Land. Restoring Hope,” the 17th session of the Conference of the Parties (COP17) to the United Nations Convention to Combat Desertification (UNCCD) takes place in Ulaanbaatar, Mongolia, from 17 to 28 August 2026.

UNCCD COP17 brings together delegates from 197 Parties, alongside leaders from governments, business and civil society, to advance solutions to the interconnected challenges of desertification, land degradation and drought.

At this high-level space, ICLEI is bringing the message that local and regional governments are at the frontlines of these challenges, responding to their impacts on water security, food systems, ecosystems and communities. In doing so, they address land, climate and biodiversity as a whole rather than as separate agendas.

The case for local and regional governments at UNCCD COP17

  • Land degradation, drought and desertification put growing pressure on cities and regions, through water insecurity, food systems, and displacement.
  • Local and regional governments already manage climate, biodiversity and land issues as one interconnected reality, not as separate agendas.
  • Despite this frontline role, local and regional governments remain largely outside the formal governance structures of the UNCCD.
  • Fragmented national and global systems make it harder for local governments to access direct financing for land restoration and drought resilience.
  • Land degradation still receives less political attention than climate or biodiversity, despite underpinning both.
RIO SYNERGIES

UNCCD COP17 offers an opportunity to zoom out across the Rio Conventions

Starting with UNCCD COP17 in Ulaanbaatar, all three Rio Conventions will meet in 2026, followed by CBD COP17 in Yerevan, Armenia; and UNFCCC COP31 in Antalya, Türkiye. This creates an important opportunity to strengthen coherence across land, biodiversity and climate action.

For local and regional governments, these are not separate agendas. Decisions on water, food systems, urban development, ecosystem restoration and resilience increasingly require integrated action across all three.

20–22 August 2026 | Blue Zone

UNCCD COP17 Mayors’ Forum

Under the theme “Local Leadership for Land Resilience: Cities Advancing Sustainable Futures,” the Forum brings mayors and city leaders into the heart of the global response to land degradation, desertification, drought and water scarcity.

Held from 20 to 22 August 2026 in the COP17 Blue Zone, the Forum is hosted by the Governor’s Office of the Capital City of Ulaanbaatar and co-organized by the UNCCD Secretariat, UN-Habitat and ICLEI. It creates a dedicated space for local leaders to engage in policy dialogue, technical exchange and city-to-city cooperation at COP17.

The Forum will conclude with the adoption of the Ulaanbaatar Declaration, bringing forward the priorities and commitments of cities and local leaders on land resilience.

ICLEI’s role at the COP17 Mayors’ Forum builds on its longstanding work to strengthen the voice of local and regional governments in the UNCCD process, including co-organizing the first Local and Regional Governments Day at UNCCD COP14 and co-facilitating the COP16 Mayors’ Forum in Riyadh, Saudi Arabia.

View the full program
WATER DAY IN FOCUS

Local action across the COP17 agenda

Across the two weeks of COP17, ICLEI is co-organizing and actively participating in several events, bringing local and regional government perspectives into discussions on implementation, governance, finance and integrated action.

ICLEI’s engagement connects with COP17’s four thematic days: Finance, Water, Land and People, and Food Systems and Soil Health.

A particular focus will be Water Day on 25 August, highlighting the critical connections between water security, drought resilience, land restoration and sustainable urban development. As part of the day, ICLEI and the Global Water Operators’ Partnerships Alliance (GWOPA) will convene the session “Preventing Water Bankruptcy: Cities, Utilities and Catchments on the Frontline of Drought Resilience.”

14:00–15:30 | Blue Zone | Room 23

The session will bring together practitioners to explore how cities, utilities and catchment authorities can move beyond fragmented mandates and build resilient, equitable urban water systems. The discussion will highlight Water Operators’ Partnerships, peer learning, nature-based and catchment-scale solutions, non-revenue water reduction, investment readiness and institutional reform.

 

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