Northern Ireland pothole damage payouts pass £1 million a year, Assembly told

The bill for damaged wheels and suspension is rising

Northern Ireland's roads have left the Department for Infrastructure paying more than £1 million annually in compensation for vehicle damage in each of the financial years 2024-25 and 2025-26. Infrastructure Minister Liz Kimmins supplied the figures in the Assembly on 11 May 2026 after being asked about the cost of damage caused by potholes and poor road surfaces. She said payments for 2023-24 had been just under £1 million, while the five-year average since 2021-22 was about £810,000 a year.

Those totals are amounts paid in vehicle-damage compensation, not an estimate of the total mechanical damage suffered by everyone driving on Northern Ireland roads. A motorist may pay for a repair without making a claim, have a claim refused, or experience damage that cannot clearly be linked to one defect. None of those scenarios is captured by simply reading the departmental expenditure figure.

Why payments increased

Kimmins told MLAs there had been an upward trend in both the cost of claims and the number of claims submitted. Rising repair costs played a part, but she identified the increase in claims received by the Department as the primary driver of expenditure. She also cited factors such as severe weather, traffic volumes and greater public awareness that members of the public can submit a claim. The record does not support the more sensational claim that every extra pound paid proves twice as many roads became dangerous.

Potholes can be especially costly on modern vehicles with large alloy wheels, low-profile tyres or complicated suspension components. An abrupt impact can lead to a puncture, a bent rim or steering vibration. But compensation liability depends on the specific circumstances and the governing legal requirements, not only on the existence of a repair receipt.

What open data adds to the story

Separate open-data collections contain public pothole enquiries and recorded carriageway-surface defects on DfI-maintained roads. The pothole enquiry dataset is not interchangeable with the number of defects physically inspected or the amount paid in damages. One reported defect can generate multiple public contacts, while some defects may be recorded through inspections without any public complaint. Carefully reading these different series is essential for judging conditions across time or comparing different areas.

The existence of published datasets makes the issue more transparent, but any claim that a named street has the highest number of potholes would require analysis of the underlying records and definitions. It cannot be invented from the minister's province-wide totals. The Assembly figures provide a documented measure of the financial cost of pothole claims, rather than an estimate based on anecdote.

What drivers can do after hitting a pothole

A driver who strikes a road defect should first make sure the vehicle remains safe to operate. A tyre bulge, new pulling sensation or sudden loss of pressure can make continued driving dangerous. Photographs of the damage, the defect and its location, taken only when safe, may help establish what happened. Repair reports, invoices and the date of the incident may also be relevant if a claim is made. It is important not to stand in live traffic to gather evidence.

The right to make an application for compensation does not amount to a guarantee that the Department will pay. Eligibility and responsibility depend on the facts. The Department's published process and applicable road-maintenance duties are the appropriate starting point, rather than assumptions based on a friend's successful case.

The policy issue behind the compensation figure

The public question is whether more preventive maintenance could reduce the cost of damage, disruption and remedial work. That requires more than comparing claims expenditure with a single road budget line. Weather patterns, age and composition of road surfaces, inspection priorities and the timing of repairs all influence the result. Spending £1 million in compensation is a meaningful cost, but it is only one part of the wider financial and safety picture.

For a motorist, the headline is clear: pothole-related vehicle damage remains a substantial NI problem, with the Department's annual payments above £1 million in the two most recent completed financial years. For policymakers, the harder issue is how to stop those incidents occurring rather than debating the payouts only after the cars are damaged.