The Global Covenant of Mayors for Climate & Energy formally brings together the Compact of Mayors and the European Union’s Covenant of Mayors, the world’s two primary initiatives of cities and local governments to advance their transition to a low emission and climate resilient economy, and to demonstrate their global impact.

The Compact of Mayors was a global coalition of mayors and city officials pledging to reduce local greenhouse gas emissions, enhance resilience to climate change, and to track their progress transparently. The Compact was launched in September of 2014 by UN Secretary-General Ban Ki-moon and his Special Envoy for Cities and Climate Change, Michael R. Bloomberg. The Compact was activated under the leadership of the global city networks — C40 Cities Climate Leadership Group (C40), ICLEI – Local Governments for Sustainability (ICLEI) and the United Cities and Local Governments (UCLG) — and with support from UN-Habitat, the UN’s lead agency on urban issues.

Created in 2008 to implement the EU’s 2020 climate and energy targets, the Covenant of Mayors has firm commitments of over 6800 cities in 58 countries resulting in Action Plans with an investment of over €110 billion. In 2015, Commissioner Miguel Arias Cañete has launched the integrated Covenant of Mayors incorporating also adaptation to climate change and extending it to the 2030 timeframe. Covenant signatories voluntarily pledge action to support implementation of the European Union 40% greenhouse gas-reduction target by 2030 and the adoption of a joint approach to tackling mitigation and adaptation to climate change. The EU Covenant of Mayors is funded by the European Commission and currently operated by the Council of European Municipalities and Regions (CEMR), Climate Alliance, Energy Cities, EUROCITIES and the European Federation of Agencies and regions for Energy.

Commitments made under the Compact of Mayors will be folded under the Global Covenant of Mayors for Climate & Energy, joining those made through the EU Covenant of Mayors.  Under this global framework, there is no change to commitment or compliance requirements until January 2019.