Danish motorists face a surge in dangerous potholes following weeks of frost and thaw, with municipalities and asphalt companies struggling to keep pace with repairs. The damage can cost drivers thousands of kroner in hidden tire and suspension damage, while road maintenance backlogs continue to grow nationwide.
Winter Weather Creates Pothole Crisis
After several weeks of frost, icy roads, and poor visibility, the thaw has finally arrived in Denmark. However, this welcome change has revealed a new problem lurking beneath the melting snow. When ice and snow melt, water seeps into small cracks in the asphalt. When this water freezes again, it expands and forces the asphalt apart, creating potholes.
In Vordingborg Kommune, officials report an unusually high number of potholes on the roads following the harsh winter. The situation poses real risks for traffic safety. Kim Oreby Meyer, a supervisor in Vordingborg Kommune, notes that the number of potholes far exceeds what appears during milder winters. If drivers are not paying extra attention, these holes can force sudden evasive maneuvers.
FDM consultant Dennis Lange agrees. The longer the frost period, the worse the situation becomes for Danish drivers. In fact, driving in Denmark requires extra caution during these periods, particularly on municipal roads where maintenance backlogs are significant.
Hidden Damage Lurks Inside Tires
When a vehicle hits a pothole, the damage may not be immediately apparent. Carsten Jensen, owner of the tire center First Stop in Vordingborg, explains that striking a pothole can cause invisible damage inside the tire. In the best case, it results in a simple puncture. Sometimes, however, the tire bursts later, and weeks can pass before this happens.
According to Jensen, the problem often only becomes clear when the tire is removed from the rim. Drivers come in with what appears to be a puncture, but when technicians remove the tire, they discover it has been torn apart on the inside. He worries that people are driving around with damage they don’t know exists.
Several locations across the country have reported potholes with depths of five centimeters and diameters of up to one meter. Potholes can have sharp edges, and if a driver hits one particularly hard, the tire can suffer serious damage. This can lead to a puncture or, in the worst case, a tire that explodes while driving.
Repair Costs Run Into Thousands
Repairs can be expensive for car owners. The price depends on the vehicle and tire size, but for many, it runs into several thousand kroner. On some cars, the bill can easily reach around 5,000 kroner. Meanwhile, FDM urges drivers to exercise extra caution. Potholes can hide in puddles and be difficult to spot in time.
Municipalities and Contractors Struggle to Keep Up
Municipalities are responsible for identifying potholes and notifying asphalt companies to repair them. The sudden influx of holes means extra work for both local authorities and contractors. At the asphalt company Pankas, management has called in additional crews, but even with more workers, it remains difficult to keep pace.
Daniel Hansen, chairman of Pankas, reports that once the snow cleared from the roads, workers discovered far more holes than expected. On one day alone, he and his team patched more than 150 holes. Motorists will need to be patient for a while longer. As things stand, it will likely take another week to two weeks before the situation calms down, even with extra staff deployed.
This means many potholes will remain on roads across the country in the coming period. A 2017 analysis estimated a maintenance backlog of 3.9 billion DKK for municipal roads, equivalent to 5.6 billion DKK in current prices. Experts from Dansk Vejforening and Foreningen af Rådgivende Ingeniører now assess the backlog at 5 to 10 billion DKK, worsened by declining asphalt sales to municipalities.
Fewer Dangerous Holes Than Last Year
Despite reports from Vordingborg Kommune about numerous potholes and FDM’s warnings that problems may continue with changing weather, the picture looks somewhat different at Vejdirektoratet. According to the agency’s traffic center, they have received fewer reports of holes assessed as traffic hazards compared to the same time last year.
Nevertheless, this does not change the fact that drivers can still encounter many potholes on roads throughout the country. Interestingly, while state roads such as motorways show no maintenance backlog, municipal roads continue to suffer from underfunding and delayed repairs. Delaying repairs costs two to three times more than timely maintenance, according to Dansk Vejforening.
Rising Damage Claims and Safety Concerns
Vehicle damage claims have increased sharply in recent years. In early 2024, Vejdirektoratet received 70% more compensation claims from drivers on state roads than during all of 2023. An FDM survey of approximately 1,000 car owners found that 85% encounter potholes regularly, with 27% encountering them frequently. Common damages include rims, tires, suspension, and undercarriage components.
Poor road maintenance directly contributes to accidents. Research shows that 50% of bicycle accidents occur on roads with very poor pavement conditions. Road surface issues play a role in 30% of cycling incidents, while 18% happen on roads with potholes, peeling, cracks, and patches. A DTU report confirms higher accident rates and severity on roads with potholes, wheel tracks, peeling, patches, and large cracks, particularly affecting cyclists.
Electric Vehicles Add Pressure
The growing number of electric vehicles presents an additional challenge. With over 400,000 EVs expected by 2025, their 50% higher weight increases road wear by a factor of 3.6 compared to combustion cars per axle load. However, heavy trucks remain the primary source of road wear, causing 24,400 times more damage than cars.
How Drivers Can Help
If you discover a hole in the road, you can help get it repaired. Both Vejdirektoratet and most municipalities have functions on their websites where citizens can report road problems. This can also be done via apps like Giv et praj or BorgerTip, where your location is automatically sent when you submit a photo.
Citizen complaints about roads and sidewalks, including potholes, have surged via the Giv et praj app. Reports increased from 3,159 in 2020 to 7,077 in 2024, reflecting increased reporting possibly due to app usage but also indicating worsening conditions. Local data shows pothole complaints rising from 581 in 2021 to 1,039 in 2023, a nearly 60% increase in some areas.
Despite these challenges, drivers should remain vigilant and report hazards promptly. As winter weather continues to fluctuate, the pothole problem is likely to persist until temperatures stabilize and repair crews can complete their work across Denmark’s extensive road network.
Sources and References
The Danish Dream: Driving in Denmark: Navigating Roads and Regulations for Expats
The Danish Dream: Best Car Insurance in Denmark for Foreigners
DR: Tøvejr afslører bølge af slaghuller: Bilister risikerer dyre skader
