Adapting to a new reality
As the effects of global heating become increasingly apparent through rising temperatures, more frequent extreme weather, and growing uncertainty, businesses are being forced to reconsider how they manage risk. Increasingly, an organization's ability to anticipate and withstand disruption is influencing how it is viewed by insurers, investors, lenders, regulators, and other stakeholders. In this environment, resilience is becoming a strategic imperative.
One of the clearest examples of this shift can be seen in the insurance market. As climate-related risks become more frequent and complex, insurers are no longer simply pricing risk – they are acting as indicators of risk quality. When insurance starts to become difficult to obtain, or materially more expensive, it can serve as an early warning sign that the underlying risks may exceed the measures currently in place to manage them.
The result is a growing differentiation between risks. Businesses that can demonstrate resilience, continuity planning, and climate adaptation are likely to be better placed to secure favorable terms. By contrast, organizations operating in highly exposed locations may encounter reduced limits, greater retention requirements, and more restrictive policy conditions.
If risks cannot be insured, the consequences extend well beyond insurance. Businesses may encounter limits on their ability access to finance, attract fewer investment opportunities, and find it more difficult to manage and mitigate risk. Over time, this can influence where organizations invest and grow, and even whether particular assets or operating models remain viable at all.
The challenge now is turning individual adaptation measures into broader organizational resilience. Climate risks rarely operate in isolation. Heat, drought, flooding, wildfire, supply-chain disruption, workforce impacts, and financial pressures frequently interact, requiring a more integrated approach to risk management.
Building resilience in a hotter world
As a result, organizations cannot rely on risk transfer alone if they are to adapt to the demands of global heating. Instead, insurance must form one pillar of a broader resilience strategy:
1. Understand your exposure
To prepare for and manage risks, they must first be identified. Organizations should map physical climate exposures across assets, operations, suppliers, and customers. This involves moving beyond historic loss experience and incorporating forward-looking climate scenarios, identifying any critical dependencies on resources such as water, power, transport, or labor.
2. Invest in adaptation
Building resilience is cheaper than recovery and rebuilding in the wake of a loss. Steps to mitigate climate risks include reviewing cooling systems and thermal performance limits, investing in flood resilience and water management, and strengthening fire prevention.
3. Think long-term
Climate risk should be a fundamental consideration in site selection, acquisitions, and capital projects. Organizations and developers must assess whether these locations will remain viable under future conditions, bearing in mind that today’s realities may not reflect tomorrow’s risks. Particularly where developments are long-term, considerations should be given to minimize concentrated exposure to specific perils.
4. Remove single points of failure
Many sources of climate-related loss arise outside the organization itself. To mitigate disruption to business, organizations may look to diversify their supplier base, or the transport routes used to transport vital goods. Similarly, facilities should explore methods to build redundancy into critical infrastructure, to limit outages or failures in the event of a single large-scale event.
5. Embrace data resilience
By improving their data and forecasting capabilities, organizations can strengthen their operations against potential risks, and reduce response times when incidents occur. This may include investing in climate-risk modelling, early warning systems, weather forecasting, flood and wildfire monitoring, and supply-chain visibility tools.
6. Plan for disruption
Rather than assuming prevention measures will be sufficient, businesses should develop robust continuity plans to be enacted in the event of an incident. Operations should be stress-tested against key climate threats, including both primary risks and their associated impacts. These plans should cover physical damage, business interruption, and workforce exposures.
7. Rethink risk transfer
Where traditional insurance is available, review policies to identify protection gaps and present and future perils. Where appropriate, explore the use of parametric insurance, and other alternative risk structures. In all cases, organizations should tailor their strategy to their specific exposures. Early engagement with insurance and risk engineering professionals is crucial.
Taken together, these actions reflect a broader shift in how organizations approach climate risk. Resilience is no longer simply about avoiding losses. It is increasingly about maintaining operational flexibility, protecting access to insurance and capital, and preserving long-term viability.
Growing regulatory scrutiny
The insurance market is not the only driver of this shift. As governments and regulators increasingly recognise climate change as a systemic economic risk, resilience is becoming a growing area of policy attention.
In Europe, the 2024 European Climate Risk Assessment (EUCRA) concluded that Europe is the world’s fastest-warming continent, and identified critical climate risks to infrastructure, water security, food production, and health, as well as insurance systems and financial markets. Meanwhile, in the U.K., the statutory Climate Change Risk Assessment (CCRA) has highlighted escalating risks to infrastructure, water resources, food systems, health, and the built environment – findings also echoed in Australia’s first National Climate Risk Assessment, published in 2025. Both reports acknowledged that current mitigation and adaptation efforts are failing to keep pace with the scale of projected impacts.
As regulators and governments increasingly focus on climate resilience, businesses are likely to face growing expectations to demonstrate that their assets, operating models, and investment decisions remain viable under a range of future climate scenarios. This may take the shape of:
Organizations must embrace an integrated approach to climate risk management.
- Asset vulnerability assessments
- Climate stress testing
- Adaptation planning
- Infrastructure, water, and supply chain resilience analysis
- Demonstrable preparedness for extreme weather
These developments reflect a broader shift in policymaking towards the active management of long-term physical climate risk. Increasingly, businesses will be expected not only to understand their exposures, but to demonstrate how those risks are assessed, managed, and incorporated into decision-making. This is likely to be accompanied by a growing emphasis on quantitative risk assessment, reducing reliance on qualitative assessments alone.
Integrating climate risk
Many businesses are already rising to meet this challenge. Throughout this report, we have seen examples of organizations adapting to a changing world, from farmers altering crop selection in response to water scarcity to energy providers investing in flood resilience and grid flexibility.
Yet, climate risks rarely operate in isolation. Whether in the case of heat, drought, flooding, wildfire, or otherwise, physical damage, supply-chain disruption, workforce impacts, and financial pressures frequently interact. If businesses are to adapt, they must that climate risk can no longer be treated as a standalone issue – one managed solely by sustainability teams, risk managers, or insurers. Instead, organizations must embrace an integrated approach to climate risk management, and move beyond individual adaptation measures to create broader organizational resilience.
This is a responsibility that cannot sit with a single department or function. To build adaptive capacity, organizations must be able to coordinate across operations, procurement, finance, human resources, risk management, and executive leadership. The impacts of, and exposures to, global heating must be understood across board and leadership teams, and incorporated into everything from workforce planning, to supply chain design, and long-term investment decisions.
As we have seen, this challenge is not for the future, but for today. Building organizational resilience is already helping businesses to reduce disruption, strengthen decision-making, and improve their ability to respond to unexpected shocks. Looking ahead, these same capabilities will become increasingly important as physical climate risks intensify and governments, regulators, investors, insurers, and customers place greater emphasis on long-term business resilience and preparedness.