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Climate change is no longer a future challenge. It is a business reality.
The recent heatwaves across Belgium and Europe are more than a seasonal inconvenience. They are symptoms of a continent warming more than twice as fast as the global average, as confirmed by Copernicus and the European Commission and therefore a clear signal that climate change is reshaping the environment in which businesses operate.
For many organisations, rising temperatures translate into higher energy costs, reduced workforce productivity, supply chain disruptions and increased operational risks. What was once considered a long-term environmental issue is rapidly becoming a strategic business challenge.
The question for business leaders is no longer whether climate change will affect their organisation. The question is how prepared they are to manage its impacts and risks.
THREE CLIMATE RISKS BUSINESSES CAN NO LONGER IGNORE
1. Operational disruption and productivity loss
Extreme heat directly affects day-to-day operations. Employees working in manufacturing facilities, warehouses, construction sites or field-based roles may experience reduced productivity, increased fatigue and greater health and safety risks.
Even office-based organisations face challenges through increased cooling requirements, higher absenteeism and disruptions to normal working conditions.
As heatwaves become more frequent, businesses must rethink how they protect employees while maintaining operational efficiency. (For more detailed insights on this topic, please refer to our article: Working in a Warmer World: How to Protect Workers from Climate Hazards).
2. Rising costs and pressure on infrastructure
Higher temperatures place additional strain on buildings, equipment and energy systems.
Organisations are facing increasing cooling costs, greater energy demand during peak periods and additional investments to make facilities more resilient. In some sectors, water availability is also becoming a critical concern.
Climate-related events can influence insurance premiums, asset valuations and long-term investment decisions, creating financial impacts that extend well beyond a single heatwave.
3. Supply chain vulnerability
Climate risks rarely stop at company boundaries.
A heatwave or other climate-related events affecting a supplier, logistics hub or transport corridor can quickly disrupt production schedules, deliveries and customer commitments. As global supply chains become increasingly interconnected, climate-related disruptions in one region can have consequences across entire value chains.
Building resilience is therefore not only an operational challenge but also a strategic imperative.
CLIMATE ADAPTATION: THE MISSING PIECE IN MANY SUSTAINABILITY STRATEGIES
Over the past years, many organisations have focused primarily on reducing their environmental footprint through carbon emissions reduction, energy efficiency and decarbonisation initiatives.
These efforts remain essential and companies must accelerate renewable energy deployment, electrify transport and industrial processes, scale low‑carbon technologies, improve energy efficiency, and reinforce grids and storage capacity.
However, many companies are still underestimating the importance of adaptation: preparing their organisation for the consequences of a changing climate.
Adaptation measures can include:
- Assessing climate-related risks across operations and facilities
- Improving resilience of buildings and infrastructure
- Strengthening water and energy management
- Reviewing health and safety policies for heat stress
- Increasing supply chain resilience
- Integrating climate scenarios into risk management and strategic planning.
Nature‑based solutions, such as coastal protection and biodiversity restoration, also play a growing role in safeguarding operations and reducing exposure to physical risks.
Organisations that proactively invest in adaptation are often better positioned to minimise disruption, protect assets and maintain business continuity.
FROM ESG COMPLIANCE TO BUSINESS RESILIENCE
Climate-related risks are increasingly becoming part of broader governance, risk management and reporting expectations.
Climate‑related opportunities are expanding as demand increases for low‑carbon technologies, energy‑efficient solutions and climate‑resilient infrastructure. Companies that invest in innovation, electrification, resource efficiency and adaptation strengthen their competitiveness, reduce long‑term costs and gain access to new markets and sustainable finance
For many companies, climate considerations now influence strategic planning, investor discussions, financing opportunities and stakeholder expectations.
Regulatory frameworks such as the Corporate Sustainability Reporting Directive (CSRD) have accelerated the need for organisations to better understand both the impacts they have on climate and the risks climate change poses to their business.
As a result, climate resilience is no longer solely a sustainability topic. It is becoming a boardroom issue.
The organisations that succeed will be those that move beyond compliance and embed climate considerations into decision-making, investment planning and long-term strategy.
FOUR QUESTIONS BUSINESS LEADERS SHOULD ASK TODAY
As climate-related risks continue to evolve, every organisation should consider the following questions:
- Which parts of our operations are most vulnerable to climate related events?
- Have we assessed the financial impact of climate-related disruptions on our business?
- Are climate risks integrated into our enterprise risk management framework?
- Do we have a credible plan to strengthen resilience while supporting our decarbonisation objectives?
The answers to these questions will increasingly influence competitiveness, operational continuity and long-term value creation.
LOOKING AHEAD
Europe's changing climate is creating a new business landscape. While the risks are real and growing, organisations that act early can turn resilience into a competitive advantage.
By combining adaptation, mitigation and strong climate governance, businesses can better protect their people, operations and investments while positioning themselves for long-term success.
At RSM, we help organisations translate climate challenges into practical business strategies. From climate risk assessments and double materiality analyses to transition planning and sustainability reporting, our specialists support companies in building resilience and creating lasting value in a changing world.
Would you like to understand how climate risks could impact your organisation?
Our Sustainability team is ready to support you. Contact us via sustainability@rsmbelgium.be.
