UN Secretary-General's Climate Action Summit

UN Secretary-General's Climate Action Summit
Name	UN Secretary-General's Climate Action Summit
Date	2019-09-23
Location	United Nations Headquarters, New York City
Convened by	António Guterres
Participants	Heads of state, Heads of government, UNFCCC parties
Outcome	Mobilization of non-state and state commitments; acceleration of Nationally Determined Contributions

UN Secretary-General's Climate Action Summit

The UN Secretary-General's Climate Action Summit was a high-profile international meeting convened at United Nations Headquarters in New York City on 23 September 2019 by António Guterres to catalyse enhanced ambition on climate change. The summit assembled representatives from United States, China, India, European Union, Brazil, United Kingdom, France, Germany, Japan and other states alongside UNEP, IPCC, World Bank, IMF, Green Climate Fund. It aimed to accelerate implementation of the Paris Agreement and to spur commitments from national governments, subnational governments, cities, private sector actors and civil society networks.

Background and objectives

The summit originated from calls by António Guterres and appeals in IPCC reports such as the SR15 and the IPCC Sixth Assessment Report to close the gap between NDCs and science-based pathways for limiting warming. Framed against events including the 2015 Paris Agreement, the 2018 Talanoa Dialogue, the 2014 UN Climate Summit lineage and pressure from movements associated with Greta Thunberg, Extinction Rebellion, Fridays for Future and Sunrise Movement, objectives included raising ambition on mitigation, adaptation, finance and just transition issues. The summit sought to mobilize resources via institutions like the Green Climate Fund, GEF, World Bank Group, ADB, EIB and private investors such as BlackRock.

Organization and participants

Organizing roles combined the office of António Guterres, the United Nations secretariat, UNEP, the UNFCCC and task forces including experts from the IPCC and IPBES. Participants ranged from heads of state and government of United States, China, India, Canada, Mexico, Argentina, Nigeria, South Africa, Australia to leaders of the European Commission and representatives of the G20, SIDS, LDCs and regional bodies like the African Union and ASEAN. Non-state participants included city networks such as C40, ICLEI, corporations including Amazon, Microsoft, Unilever, finance actors like HSBC, Goldman Sachs, philanthropic entities such as the Bill & Melinda Gates Foundation and NGOs including WWF, Greenpeace International, Friends of the Earth International and 350.org.

Key themes and agenda

The summit's agenda emphasized scaling up ambition across mitigation, adaptation, finance and technology transfer, echoing priorities from the Paris Agreement and the SDGs. Themes included accelerating coal phase-out linked to initiatives in European Union policy, ending fossil fuel subsidies debated in forums like the G20 2019 Osaka summit, boosting renewable energy deployment tied to actors such as IRENA and International Renewable Energy Agency, enhancing resilience for Small Island Developing States, mobilizing climate finance via instruments like the Green Climate Fund and debt-for-nature swaps used by countries including Ecuador and Grenada, and ensuring a just transition for workers referenced in ILO frameworks. The summit included parallel events with the World Bank, IMF, OECD, IEA and private finance coalitions.

Major announcements and commitments

The summit produced a mix of state and non-state commitments: updated Nationally Determined Contributions by several governments, net-zero pledges from countries including United Kingdom, France and corporate net-zero commitments from firms such as Microsoft. Financial announcements included mobilization pledges toward the Green Climate Fund and new climate finance windows from multilateral development banks like the World Bank Group and Asian Development Bank. Cities and regions, represented by C40 and ICLEI, announced accelerated targets for emissions reduction and building retrofit programmes inspired by examples in New York City, London, Los Angeles and Copenhagen. Private sector coalitions, including banks from the Net-Zero Banking Alliance and insurers allied with UNEP Finance Initiative, committed to aligning portfolios with Paris Agreement goals; philanthropy and NGOs promised funding and technical support for adaptation in Small Island Developing States and Sub-Saharan Africa.

Reception and impact

Reception was mixed but consequential: international organizations like UNEP, UNFCCC and the IPCC framed the summit as a platform that elevated ambition and accelerated dialogues ahead of subsequent COP meetings such as COP25 and COP26. Think tanks and policy institutes including the Brookings Institution, Chatham House, IIED and WRI assessed the summit as catalysing private finance alignment and subnational action. Several countries used summit momentum to submit enhanced NDCs to the UNFCCC; city networks reported expanded commitments tracked by databases maintained by CDP and Climate Action Tracker. The event influenced subsequent bilateral and multilateral initiatives, including increased engagement by the European Commission in climate diplomacy and by financial regulators participating in TCFD-aligned measures.

Criticisms and controversies

Critics from NGOs like Greenpeace International, Friends of the Earth International and campaigners associated with Extinction Rebellion argued that state pledges lacked enforceability and that many commitments were non-binding or reliant on future technologies such as carbon capture and storage championed by firms and research institutions including Carbon Capture and Storage Research Centre and companies in the fossil fuel sector. Observers noted disparities between pledges by Global North actors and demands from Global South negotiators for loss and damage funding, raising tensions involving Small Island Developing States and Least Developed Countries. Media outlets such as The Guardian, New York Times and Financial Times highlighted gaps between rhetoric and immediate policy measures, while some delegates criticized limited participation from major emitters at the head-of-state level and the reliance on voluntary private sector commitments tracked by entities like We Mean Business Coalition and Climate Action Tracker.

Category:Climate change conferences