The ERA report on climate risk to European rail reveals that extreme weather—flooding, storms, heatwaves, and landslides—continues to disrupt rail networks across Europe. This blog distills the core findings, regional patterns, economic costs, and the urgent call for faster, more coherent adaptation across the continent’s railways.
The analysis draws on decades of data and current infrastructure practices.
What the ERA report reveals about climate risk to European rail
Across Europe, 70% of infrastructure managers report greater impacts from extreme weather, with the trend climbing through the last decade and peaking in 2018. Delays caused by climate hazards surged after 2018 and reached very high levels in 2021–2023.
This translated into significant annual service losses across the network.
Key statistics at a glance
- 70% of infrastructure managers report greater impacts from extreme weather
- Impact period peaked in 2018
- Annual rail delays linked to climate hazards rose markedly since 2018, especially in 2021–2023
- Annual losses, on average, equate to between one and three full years of lost service per year across Europe
- Economic losses in the EU totaled €738 billion for 1980–2023 and €482 billion for 2005–2024
- Share of losses by hazard: floods 44%, storms 29%, heat waves 19%
Notable cost examples from Europe
- Belgium, July 2021 floods: costs exceeding €65 million
- Germany: rail disruptions costing around €1.4 billion
- Emilia-Romagna, Italy, 2023: damages and emergency repairs around €150 million
- Greece, September 2023 storms: repairs around €450 million
- Spain, DANA storm: emergency repair costs about €212 million
Regional exposure patterns and the need for tailored adaptation
Southern Europe faces rising heatwaves and wildfires, while other regions experience more floods, storms, and winter events.
The ERA report emphasizes that adaptation cannot be one-size-fits-all; strategies must reflect local climate risks, infrastructure age, and traffic patterns to maintain reliability and safety.
Gaps in adaptation action and what needs to change
Despite mounting impacts, many infrastructure managers lag in using science-based projections. Only 37% of managers use IPCC projections for new asset design.
Fewer than half have formal climate adaptation plans, and measures are often ad hoc rather than systematic.
The ERA calls for:
- Better data collection and open data sharing
- Rigorous risk assessments tied to climate scenarios
- Updated design standards aligned with future climate conditions
- Asset design and retrofits based on plausible future climate scenarios
Conclusion: adapting is no longer optional
The ERA report makes clear that the question for European rail is no longer whether to adapt, but how quickly and coherently networks can implement resilient solutions.
With ongoing climate hazards, the rail sector must accelerate planning and fund robust mitigation.
Fostering cross-border cooperation is essential to safeguard service continuity and economic resilience.
Here is the source article for this story: REPORT: European railways increasingly vulnerable to extreme weather