From risk to resilience: Why a climate risk analysis is essential for any forward-looking company

European and Belgian companies are increasingly feeling the impact of climate change. Extreme weather conditions, rising raw material prices, interrupted supply chains and stricter regulations all have direct financial consequences. Those who map the risks in time – both for production sites and in the value chain – can better anticipate, adjust their strategy, and strengthen their company’s resilience. But what exactly does a climate risk analysis entail? And how do you put it into practice?

May 22, 2025
Climate
Due Diligence

What are climate risks?

A climate risk analysis maps out how climate change could affect your organization financially and operationally, in both the short and long term. Risks can arise throughout the value chain. We distinguish two types of risks:

  • Physical risks result from changing climatic conditions, linked to temperature, wind, water and soil. They can be acute (e.g. drought or forest fires) or chronic (such as soil erosion or heat stress). The flooding of a supplier’s production facility in India, for example, can affect the entire supply chain.
  • Transition risks arise from the transition to the low-carbon economy. Consider stricter environmental legislation, technological evolutions, changing consumer preferences orreputational and legal risks.

 

Besides risks, there are also climate-related opportunities, such as access to new markets, innovation in sustainable technology, and improved energy efficiency. We also include these economic opportunities in our analysis.

Why is a climate risk analysis important?

Climate change has long since ceased to be a purely environmental problem; it is also an economic risk. Extreme weather conditions disrupt supply chains, damage infrastructure and drive up costs: Flemish companies active in vegetable growing losing harvests due to prolonged drought are just one example.

Transition risks also lead to additional costs, loss of market share, or the need to adjust your strategy. The nitrogen policy, for example, requires farmers to invest in emission reduction, while energy-intensive companies face carbon taxes.

Therefore, understanding your dependence on suppliers, infrastructure, fossil fuels and natural resources – water, fertile soil, pollination, etc. – is crucial. Many companies are not sufficiently aware of their vulnerability within those ecosystems and chains.

At the same time, customers, investors and employees alike increasingly expect transparency as well as action. Without insight into climate risks, companies risk not only financial losses, but also reputational damage and loss of customers.

A climate risk analysis is therefore not a tick-the-box exercise, but a strategic tool with which to adjust your operational choices, make informed investments, and adopt future-proof policies.

How do we approach climate risk analysis?

1. We identify relevant risks
First, we identify relevant physical and transition risks based on applicable standards (such as the ESRS), sector insights, and the value chain. Where do the risks occur, are they acute or chronic, and within what timeframe do they take place? To assess them correctly, we simultaneously collect information on the locations and key data of your sites and suppliers.

2. We analyse physical risks
To assess physical risks, we use climate scenario analyses, such as those of the IPCC. We combine these with external climate data. As a result, we are able to determine the severity of each risk per site, taking into account the importance of a site or supplier, and estimate the probability of a risk.

3. We analyse transition risks
We approach transition risks in a similar way. Here, we assess severity (based on expected financial impact), probability and timeframe. This creates a clear picture: where transition risks may occur, and what the potential consequences are.

4. We calculate and describe the impact
We estimate the impact of the identified risks. Think of loss of production capacity, disruptions in the supply chain, higher energy or carbon costs, or declining sales. We make a qualitative estimate of the impact, and determine the order of magnitude of the financial impact. The result: a clear overview of relevant climate risks and how they can affect your markets, processes and revenues.

 

5. We analyse your climate resilience
Finally, we examine the resilience of your strategy to these risks. In the resilience analysis, we assess the adaptability of your business model to the identified risks at three levels: organizational, technical and financial.

 

A key part of this is analysing the locked-in issues of your key assets and products. We examine whether those issues could affect your CO2 targets, potentially creating new transition risks.

Based on that analysis, we formulate recommendations and draw up an adaptation plan. This not only helps you manage the risks, but also to respond strategically to new opportunities in a changing climate and the climate transition.

The final result is a clear report that gives direction to your climate strategy, boosts stakeholder confidence, and makes your company resilient in the long term. The content of this report can be used for your CSRD or sustainability report.

Companies that map their climate risks are not only managing risks; they are also increasing their competitive advantage.

Anne-Sophie Hons
Sustainability consultant at Pantarein

Need help? We are happy to complete this exercise together with you. Pantarein closely follows developments, and offers guidance on compliance, strategy and communication. Contact us at mail@pantarein.be.