ResilienceArcBeta
The first open tool to comprehensively assess corporate exposure and resilience to physical climate risks
Created through collaboration
ResilienceArc is built on 200+ indicators across five metrics—combining physical risk and adaptation into one consistent methodological framework for resilience.
Early results highlight clear differences in exposure and adaptation—but also major gaps in data and disclosure. Bridging those gaps is exactly what Arc is here to support.
We’re actively developing the current methodology by adding deeper sector insights, better asset data, and stronger links between risk and adaptation—with input from the market.
Built with leading experts in physical risk and resilience, ResilienceArc combines asset-level risk modelling (XDI) with a robust resilience framework (Earth Capital Nexus)—brought together in one open tool by Arc.
ResilienceArc combines third-party asset data with company disclosures—both of which continue to improve globally. We’re building a direct feedback loop so companies can shape their own profiles and improve accuracy.
Transparency is core to Arc’s work and a key characteristic of ResilienceArc. The tool enables you to drill into data, trace it back to source, and compare companies across sectors and scenarios.
Understand physical risk. Build resilience for your business.
ResilienceArc is an open tool that helps assess companies’ exposure to physical risks from climate change and supports more resilient business decisions.
It brings together on-the-ground risks affecting the assets companies own, operate, and source from, alongside objective assessments of the adaptation measures they have articulated. It is aimed to better understand what “good” business resilience looks like and how to act on it.
Now in beta. Built to evolve. Shaped through collaboration.
Why ResilienceArc
Climate shocks are already hitting people, their jobs and livelihood.
Floods. Heat. Wildfires.
Supply chains disrupted. Assets impaired. Costs rising. Jobs lost.
Yet most decision-makers are still faced with:
- A fragmented data system
- Confusing and inconsistent methodologies
- An unclear picture of what good responses look like
ResilienceArc changes that.
Link between risk and action
ResilienceArc connects the dots between...
- Asset-level climate risk data
- Corporate disclosures on adaptation measures
- A unified, expert-built assessment on resilience
...in an open and transparent framework that is designed to empower decision makers to plan for the future.
Built for decision makers to act
ResilienceArc enables more informed decision-making for:
- Companies to understand current and future risks and support long-term planning
- Financial institutions managing growing climate risks across investments and supporting adaptive finance solutions
- Policymakers and regulators to build national resilience while supporting businesses, jobs, and economic stability in a changing climate.
Built in collaboration for public good
Climate change is a complex challenge affecting us all and solutions require us to work together
ResilienceArc is:
- Open – free to access, built for the public good
- Transparent – methodology, sources, assumptions, and gaps are visible
- Collaborative – designed to evolve with input from the market
ResilienceArc is built with leading experts—from academic experts at Earth Capital Nexus at the London School of Economics and Political Science and physical risk data providers XDI (Cross Dependency Initiative)—to build the strongest possible foundation.
Launching in beta, so we can evolve together
ResilienceArc is designed to be improved through real-world use, expert challenge, and industry collaboration.
We’re launching now to accelerate:
- Richer datasets and more coverage of companies
- Enhancement to methodologies
- Deeper sector-specific insight
We want to work on:
- A corporate engagement loop to improve data accuracy
- Crosswalk capabilities across frameworks
- Deeper sector and asset-level insights
Please join us to make this tool better, by challenging it, improving it and designing what we should work on next.
Access and integration
ResilienceArc is accessible:
- Free online
- Via API through a data marketplace
- Through data integrations
Climate impacts are here and we want to build resilience while transitioning successfully to a cleaner, healthier future.
Explore the tool.
Test it.
Help build what comes next.