22 June 2026 |

Guildhall, London Climate Action Week

Roundtables & Partner Events

The Forum will include a series of participatory roundtables and side events co-curated with our partners to deep dive into particular challenges and opportunities shaping the transition to a net-zero, nature-positive economy.

Hosted in Guildhall’s unique and prestigious event spaces throughout the day, these closed-door sessions are designed to facilitate meaningful exchange, peer learning, and cross-sector collaboration to scale solutions and accelerate implementation.

To find out more about hosting a roundtable or partner event at the Forum, please get in touch.

  • To apply to host a roundtable, please fill in an application form here.

  • To apply to host a partner event, please fill in an application form here.

Hosted by

As physical climate risks intensify, markets face a growing resilience blind spot. This session brings together leaders from finance, insurance, corporates and policy to examine how climate shocks are already affecting operations and economic stability – and what decision useful intelligence is missing. It will introduce ResilienceArc, a new open access tool offering consistent, comparable insight into corporate exposure and adaptation and explore how shared data and collaboration can drive smarter investment, stronger disclosure and a more resilient global economy.

Hosted by

Companies are navigating how to move from climate transition planning to action. One important consideration is their supply chain. Companies must engage their suppliers in reducing pollution, and suppliers need the capital to fund their transition toward cleaner, resilient supply chains. Co-hosted by Ceres and Citi, this roundtable discussion will highlight the crucial role of banks and sustainable supply chain financing to support corporate transition planning and action. The aim of the roundtable is to foster a candid, solutions-oriented discussion on sustainable supply chain finance programs and transition planning.

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