Introduction
Municipal road, pavement and infrastructure liability in Turkey is one of the most practical areas of Turkish administrative law. Roads, pavements, pedestrian crossings, squares, drainage systems, rainwater channels, sewerage networks, manholes, road excavations, retaining walls, lighting, public stairs and urban infrastructure are part of daily life. When these public services are defective, citizens and businesses may suffer bodily injury, death, vehicle damage, property damage, flooding, loss of income or commercial interruption.
In Turkish law, municipalities are not automatically liable for every accident occurring within city boundaries. However, if the damage is caused by defective municipal service, inadequate maintenance, failure to warn, poor inspection, unsafe infrastructure or unlawful omission, the municipality may be required to compensate the injured person. This legal responsibility is usually examined under the concept of service fault, known in Turkish as hizmet kusuru.
Municipality Law No. 5393 gives municipalities broad duties in local common services, including zoning, water and sewerage, urban infrastructure, environmental health, cleaning, solid waste, municipal police, fire services, emergency assistance, urban traffic, parks and green areas. These statutory duties form the legal basis for many municipal liability claims involving roads, pavements and infrastructure.
In metropolitan cities, the analysis becomes more complex because responsibility may be divided between the metropolitan municipality, district municipality, water and sewerage administration or another public authority. Metropolitan Municipality Law No. 5216 distributes duties and powers between metropolitan municipalities and district municipalities, making the identification of the correct defendant one of the most important steps in any compensation claim.
1. Legal Nature of Municipal Road and Infrastructure Liability
Municipal road and infrastructure liability is generally a form of administrative liability, not ordinary private tort liability. Municipalities are public legal entities that perform public services. When damage arises from defective performance of those services, the case is usually heard before administrative courts through a full remedy action, known in Turkish as tam yargı davası.
This distinction is important. If a person falls on a broken pavement, if a vehicle is damaged because of an unmarked road pit, or if a shop is flooded because rainwater drainage was not maintained, the claim is generally not treated as an ordinary civil dispute against a private person. The legal issue is whether the public service was defective and whether that defect caused the damage.
Turkish case-law also treats claims based on road maintenance and repair failures as administrative-law disputes where the claim is based on service fault. Legal summaries of court decisions state that when compensation is sought from an administration because it failed to fulfil its road maintenance and repair duties, the dispute falls within administrative jurisdiction.
2. What Is Service Fault?
Service fault means that a public service was not performed, was performed late, was performed defectively or was organised inadequately. In municipal road and infrastructure cases, service fault may arise from unsafe roads, unrepaired pavement defects, missing manhole covers, unprotected excavations, defective drainage, insufficient warning signs, inadequate road maintenance, dangerous public stairs or failure to inspect public works.
The claimant does not always need to prove which specific municipal officer was personally negligent. The focus is usually on the municipal service itself. If the road maintenance system, inspection system, repair response, warning mechanism or infrastructure management was defective, the municipality may be liable even if a particular employee is not individually identified.
Service fault may appear in three common forms. First, the service is not performed at all, such as when a municipality ignores a known dangerous pavement defect. Second, the service is performed late, such as when complaints about a broken road are received but repairs are delayed without justification. Third, the service is performed defectively, such as when road works are carried out without barriers, signs or safe pedestrian routes.
3. Roads and Pavements as Municipal Public Services
Roads and pavements are not merely physical structures. They are public service areas. Municipalities must maintain local roads, pavements and pedestrian areas within their legal responsibility in a condition reasonably safe for public use. This does not mean that every road must be perfect, but it does mean that foreseeable and preventable dangers should be repaired, marked or controlled.
Examples of road and pavement service fault may include:
Broken pavement stones causing pedestrians to fall,
Open or missing manhole covers,
Unmarked excavation pits,
Road depressions or potholes causing vehicle damage,
Unsafe pedestrian crossings,
Unprotected road works,
Lack of lighting in dangerous pedestrian areas,
Collapsed retaining walls near public roads,
Failure to place warning signs during municipal works,
Drainage failure causing slippery or flooded roads.
The strength of a claim depends on evidence. Courts will examine whether the municipality had responsibility for the location, whether the defect existed long enough to be detected, whether complaints were made, whether warning signs existed, whether the injured person acted carefully and whether the damage was caused by the defect.
4. Infrastructure Liability: Drainage, Sewerage and Rainwater Systems
Infrastructure liability is particularly important in Turkish cities because heavy rain, rapid urbanisation, old sewerage systems, road works and insufficient drainage may cause serious damage. Municipal infrastructure services may include rainwater channels, sewerage lines, road drainage, manholes, culverts, retaining walls, public stairs, underpasses, overpasses and other local facilities.
If a shop, residence, warehouse, vehicle or commercial facility is damaged because municipal drainage or sewerage infrastructure was defective, the injured person may claim compensation. The claim becomes stronger where the problem was recurring, complaints were previously submitted, the municipality failed to clean or maintain channels, or the infrastructure was clearly insufficient for ordinary foreseeable conditions.
However, infrastructure cases are technical. The municipality may argue extraordinary rainfall, private building defects, improper basement use, third-party construction works or lack of causation. Therefore, engineering evidence is often decisive. Photographs, rainfall records, expert reports, municipal complaint records, invoices and witness statements should be collected immediately.
5. Metropolitan Municipality and District Municipality Responsibility
In metropolitan provinces, identifying the correct responsible authority is often the most difficult issue. Istanbul, Ankara, Izmir, Bursa, Antalya and many other provinces are governed under the metropolitan municipality system. In these cities, some roads, transportation corridors, main arteries, infrastructure networks and large-scale services may fall under the metropolitan municipality, while local roads, pavements or neighbourhood services may fall under district municipalities.
Metropolitan Municipality Law No. 5216 regulates the duties, powers and responsibilities of metropolitan municipalities. Article 7 includes strategic planning, coordination, certain zoning powers, transportation, main roads and other metropolitan-scale services. Academic sources also note that powers within metropolitan boundaries are distributed between the metropolitan municipality and district municipalities.
This division matters in litigation. If the lawsuit is filed only against the wrong municipality, the case may become procedurally complicated. A claimant should determine whether the road is a main artery, whether the pavement belongs to district responsibility, whether the infrastructure is managed by the water and sewerage administration, and whether a municipal contractor was involved.
6. Liability for Road Works and Excavations
Municipal road works and excavations are a frequent source of liability. During construction, repair, pipe replacement, pavement renewal or infrastructure installation, the municipality or its contractor must take reasonable safety measures. These may include barriers, warning signs, night lighting, safe pedestrian passage, temporary covers, traffic direction signs and proper closure of dangerous areas.
If a pedestrian falls into an unprotected excavation or a vehicle is damaged because road works were not properly marked, the injured person may claim municipal liability. Even if the works were performed by a contractor, the municipality may still have supervision duties where the work is part of a municipal public service.
The municipality may argue that the contractor is responsible. This defence does not always remove municipal liability. The court may examine whether the municipality selected, supervised and controlled the contractor properly, whether the works were performed under municipal authority and whether public safety precautions were ensured.
7. Vehicle Damage Caused by Road Defects
Vehicle damage claims may arise from potholes, unmarked road cuts, collapsed manhole covers, defective asphalt, unsafe road repairs, drainage covers, road debris or inadequate traffic warning. The claimant may seek repair costs, towing expenses, depreciation and other documented losses.
The claimant should immediately photograph the road defect, vehicle damage, location and surrounding conditions. Police or traffic reports should be obtained where possible. Repair invoices, expert damage reports, insurance documents and witness statements should be preserved.
If the damage occurred on an intercity road or highway, the responsible authority may be the General Directorate of Highways rather than the municipality. If it occurred on an urban local road, the municipality may be responsible depending on the road classification. Legal sources on road defect claims emphasise the importance of determining whether the road is within municipal responsibility or another road authority’s responsibility.
8. Pedestrian Injuries on Pavements and Public Areas
Pedestrian injury claims are common in municipal liability practice. Broken paving stones, missing covers, icy surfaces without precautions, dangerous stairs, unmarked holes and pavement works may cause serious injury, especially for elderly persons, children and disabled persons.
In these cases, medical evidence is essential. The injured person should obtain hospital records, medical reports, disability reports if necessary, prescription invoices, treatment expenses and photographs of injuries. The physical defect should be photographed immediately because municipalities may repair it after the incident.
The claimant may request material damages such as treatment expenses, loss of income and loss of earning capacity. Moral damages may also be claimed if the injury caused pain, suffering, distress or permanent impairment.
9. Fatal Accidents and Loss of Support Claims
If defective road, pavement or infrastructure service causes death, the deceased person’s relatives may claim compensation. These claims may include loss of support, funeral expenses and moral damages. The court will examine causation, fault distribution and the relationship between the deceased and claimants.
A Danıştay decision concerning a fatal road accident is instructive. In that case, the administration responsible for road maintenance, repair and supervision was found partially at fault because it failed to place adequate warning signs considering road conditions. Compensation was awarded based on fault allocation, including material and moral damages.
This type of case shows that administrative courts do not require the administration to be the sole cause of damage. If municipal or administrative service fault contributed to the accident, compensation may be awarded proportionally.
10. Comparative Fault and Third-Party Fault
Municipal liability may be reduced if the claimant or a third party contributed to the damage. For example, a driver speeding through a visibly damaged road may be considered partially at fault. A pedestrian ignoring a clearly marked closed area may also bear responsibility. A private contractor, utility company or building owner may share fault if their actions contributed to the dangerous condition.
Courts often rely on expert reports to allocate fault percentages. If the municipality is found 40% responsible and the driver 60% responsible, compensation may be calculated accordingly. This is why evidence about road condition, visibility, warning signs, weather, traffic speed and conduct of the injured person is important.
11. Force Majeure and Extraordinary Weather Events
Municipalities often defend flood and infrastructure cases by invoking extraordinary weather, natural disaster or force majeure. This defence may succeed where damage was caused by an unforeseeable and unavoidable event beyond ordinary municipal capacity. However, not every heavy rain is force majeure.
If flooding happens repeatedly in the same location, if residents previously complained, if drainage channels were blocked, or if the infrastructure was clearly inadequate for ordinary seasonal rainfall, the municipality’s force majeure defence may weaken. The court may examine meteorological records, previous incidents, maintenance records and engineering reports.
In other words, extraordinary rain may reduce liability, but foreseeable infrastructure risk may still create municipal responsibility.
12. Full Remedy Action Against Municipalities
The main lawsuit for compensation is the full remedy action before administrative courts. Administrative Procedure Law No. 2577 defines full remedy actions as lawsuits filed by persons whose personal rights are directly violated by administrative acts or actions. In road, pavement and infrastructure cases, the claim usually arises from an administrative action or omission rather than a written administrative act.
Article 13 of Law No. 2577 is particularly important. It requires persons whose rights are violated by an administrative action to apply to the relevant administration within one year from learning of the action and, in any case, within five years from the date of the action, before filing a lawsuit. If the administration rejects the claim or fails to respond within the legal period, the claimant may file a full remedy action.
This prior application requirement is critical. A person injured by a defective pavement or whose property is damaged by municipal infrastructure should usually file a written compensation request with the municipality before going to court. Filing directly without observing the administrative application requirement may create procedural problems.
13. Time Limits and Administrative Application
Time limits are one of the most dangerous issues in municipal liability claims. For administrative action-based claims, the injured person must apply to the administration within one year from learning of the damage and responsible action, and in all circumstances within five years from the date of the action.
After the administration rejects the request or remains silent, the claimant must file the lawsuit within the administrative litigation period. Because these periods may be strict, informal negotiations with the municipality should not be allowed to cause loss of rights.
The written application should identify the incident, date, location, damage, legal basis, evidence and compensation amount. It should also request payment of material and, where appropriate, moral damages. Applications should be submitted in a way that proves delivery, such as registered mail, official e-application, municipal registry or notary notice.
14. What Damages Can Be Claimed?
Municipal road and infrastructure liability may lead to several types of damages.
Material damages may include medical expenses, hospital costs, medication, rehabilitation expenses, vehicle repair costs, property repair costs, loss of income, loss of earning capacity, funeral expenses, loss of support, commercial loss, stock damage, relocation expenses, towing fees and expert report costs.
Moral damages may be claimed where the incident causes pain, suffering, serious injury, death, psychological distress or violation of personal integrity. In fatal accidents, close relatives may claim moral compensation.
Business damages may arise where a shop, restaurant, warehouse or factory is flooded or inaccessible because of defective road or infrastructure works. These claims require strong financial evidence, such as tax records, invoices, stock records, cancelled orders, accounting reports and expert loss calculations.
15. Evidence Required for a Strong Claim
Evidence should be collected immediately after the incident. Important evidence includes:
Photographs and videos of the defect,
Location data and address information,
Police, traffic or municipal police reports,
Hospital records and medical reports,
Repair invoices and expert damage reports,
Witness names and contact details,
Prior complaint petitions,
CİMER or municipal application records,
Rainfall and weather records in flood cases,
Road work or excavation notices,
Utility company records,
Municipal correspondence,
Insurance documents,
Accounting records for business losses.
In pavement and road cases, photographs should clearly show the defect and its surroundings. In flood cases, photographs should show water entry points, blocked drains, damage level and previous signs of infrastructure failure. In vehicle damage cases, photographs should show both the road defect and vehicle damage.
16. Importance of Expert Reports
Expert reports are often decisive in administrative courts. Road engineers, civil engineers, urban infrastructure experts, traffic experts, valuation experts, medical experts and accounting experts may be appointed depending on the type of damage.
In road accident cases, experts may assess whether the road defect contributed to the accident, whether warning signs were adequate and how fault should be distributed. In flood cases, experts may determine whether drainage capacity was sufficient, whether maintenance was defective and whether the rainfall was extraordinary. In business loss cases, accounting experts may calculate lost profit and actual damage.
A claimant may also obtain a private expert report before filing the lawsuit. This report can help frame the legal theory and support the administrative application.
17. Which Court Is Competent?
Municipal road, pavement and infrastructure liability claims based on service fault usually fall within administrative court jurisdiction. This is because the claim concerns defective public service. As noted in legal summaries of case-law, claims based on failure of a public authority to perform road maintenance and repair duties are generally treated as service fault cases within administrative jurisdiction.
However, some related disputes may involve civil courts. For example, a claim directly against a private contractor may fall under private law. A claim against an insurer may fall under civil or commercial jurisdiction. A claim involving both municipal service fault and private-party fault may require careful procedural planning.
The claimant should identify all responsible parties but must choose the correct legal route for each.
18. Claims Against Municipal Contractors
Municipal infrastructure works are often performed by private contractors. If a contractor leaves an excavation unprotected or performs defective works, the injured person may consider claims against both the municipality and contractor depending on the facts.
The municipality may still be liable for public service supervision. The contractor may be liable under private-law tort or contractual principles. In some cases, the municipality may pay compensation and later seek recourse from the contractor if the contractor caused the defect.
For claimants, the key issue is not to lose time in jurisdictional confusion. Administrative claims against the municipality and civil claims against private parties may need separate strategies.
19. Preventive Duties of Municipalities
Municipalities can reduce liability risk through preventive measures. These include regular inspection of roads and pavements, rapid repair systems, citizen complaint tracking, proper warning signs, safe excavation management, contractor supervision, drainage maintenance, seasonal risk planning, lighting maintenance and accessible pedestrian routes.
A municipality should document maintenance and inspection activities. If a lawsuit arises, records showing timely repair, warning signs, inspection schedules and emergency response may help the municipality defend itself. Conversely, lack of records may support the claimant’s argument that the service was poorly organised.
20. Practical Steps After an Accident or Infrastructure Damage
A citizen or business affected by municipal road, pavement or infrastructure failure should act quickly.
First, document the scene with photographs and videos. Second, obtain official reports from police, traffic officers, municipal police or relevant public authorities. Third, seek medical treatment immediately if injured. Fourth, identify witnesses. Fifth, preserve repair invoices and damage reports. Sixth, determine which municipality or public authority is responsible. Seventh, file a written compensation application with the relevant administration within the statutory period. Eighth, if the claim is rejected or unanswered, file a full remedy action before the administrative court.
Delay can be costly. Road defects may be repaired, water may disappear, witnesses may become unreachable and deadlines may expire.
Conclusion
Municipal road, pavement and infrastructure liability in Turkey is a significant legal protection mechanism for citizens and businesses harmed by defective local public services. Municipalities have statutory duties in urban infrastructure, roads, pavements, environmental health, cleaning, water and sewerage-related services, urban traffic and public safety. When these services are not performed properly and damage occurs, the injured person may claim compensation under Turkish administrative law.
The key legal concept is service fault. A municipality may be liable where a road, pavement, drainage system, excavation, public area or infrastructure service is not maintained, inspected, repaired, warned against or organised properly. However, compensation is not automatic. The claimant must prove duty, defect, damage and causation. The municipality may raise defences such as lack of responsibility, claimant fault, third-party fault, force majeure or absence of causation.
In metropolitan cities, the first strategic issue is identifying the correct authority. The responsible entity may be the metropolitan municipality, district municipality, water and sewerage administration, road authority or another public body. Filing against the wrong authority may delay justice.
The procedural route is usually a full remedy action before administrative courts. In administrative action-based cases, the injured person must generally apply to the administration within one year from learning of the damage and in any event within five years from the action. If the municipality rejects the claim or remains silent, the lawsuit must be filed within the legal period.
Strong evidence is essential. Photographs, reports, medical records, invoices, expert opinions, witness statements and municipal complaint records may determine the outcome. For businesses, accounting evidence is also necessary to prove commercial loss.
In short, municipalities are not insurers of every urban accident, but they are legally responsible for defective public service within their competence. Where unsafe roads, broken pavements, defective drainage or inadequate infrastructure cause damage, Turkish law provides citizens and companies with a clear compensation path—provided that they act quickly, document the damage and use the correct administrative and judicial remedies.
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