Third-party liability for plant and machinery
- Compulsory on public roads
- Also during work
- Cables and pipes separately
Third-party liability under the WAM · own-damage · the boundary with the AVB
For insurance purposes, plant and machinery is not a tool but usually a motor vehicle. That determines which cover is compulsory and which damage belongs on a completely different policy.
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A machine with an engine of its own that moves under its own power is generally a motor vehicle within the meaning of the WAM. As soon as such a machine goes onto the public road — even just to travel from one job to the next, or to mow a verge — third-party liability insurance is compulsory under Article 2 of the Dutch Motor Insurance Liability Act (WAM). That obligation applies regardless of whether the machine has a registration number.
On top of that compulsory third-party liability cover there are three choices. Own-damage cover insures damage to the machine itself: collision, tipping over, fire, storm and often theft as well. Third-party, fire and theft covers only a fixed list of events such as fire, theft and storm, not damage you cause yourself while driving. And liability for the work you carry out with the machine often falls not under the plant and machinery policy but under the public and employers' liability insurance.
That distinction is the most important point on this page. Damage on the machine runs through own-damage cover. Damage through the machine to someone else runs through third-party liability or through the AVB, depending on whether the machine was driving as a vehicle at that moment or standing and working as a tool. Anyone who places the two policies with different insurers runs the risk that they point at each other.
Virtually every offering is built up from a compulsory third-party liability layer, an own-damage layer and additional modules.
Damage you cause to others with the machine.
Damage to the machine, the body and the attachments.
What you add separately.
What is covered
| Situation | Third-party liability for plant and machinery | Own-damage cover |
|---|---|---|
| Damage to a building or a parked car next to the site | Yes | No |
| Theft of the machine from the building site | No | Provided that |
| Fire and storm damage | No | Yes |
| Inherent defect in the hydraulics or the engine | No | Provided that |
| Damage to the item you are working on with the machine | No | No |
| Wear and deferred maintenance | No | No |
Mobile plant is a motor vehicle within the meaning of the WAM and needs third-party liability insurance on public roads; non-mobile plant does not. Damage to cables and pipes is generally only covered if the excavation notification has been made and the trial trenches have been dug. The item you work on with the machine falls under the care, custody and control exclusion.
What is actually covered, including exclusions, limits and the excess, is set out in the policy conditions and the insurance card (verzekeringskaart) that you receive before you take out cover.
Four points that determine which policy actually pays after a claim.
The same machine can fall under two policies in a single day. If it travels on the road and hits a parked car, that is a WAM claims. If it stands still and the boom damages the facade of the building you are working on, insurers often treat that as damage from the activity and the AVB comes into play. So make sure the two policies dovetail deliberately and record who handles which part.
Policies require the operator to be authorised and, where prescribed, certified . If someone works on the machine without those papers, the insurer can reject the own-damage claim. On a third-party liability claim the insurer usually does pay the injured party, because the WAM protects that third party, but it can then recoverthe amount from you. Keep certificates and instructions on file.
The following, among others, are outside the cover: wear and tear and ageing, a mechanical or electrical failure without an external cause, damage caused by overloading or incorrect use of the machine, damage to the the load or the workpiece, damage during use by someone without the required papers, and damage caused by intent or recklessness of the insured under Article 7:952 of the Dutch Civil Code. Soil contamination from leaking oil also falls outside the plant and machinery policy almost without exception and belongs on an environmental damage policy.
A claim must be reported as soon as reasonably possible; Article 7:941 of the Dutch Civil Code requires you to do so and a late notification costs cover. Equally important is what you declared when applying about use, location and security. That falls under the duty of disclosure in Article 7:928 of the Dutch Civil Code; if it is not correct, the insurer can reduce or refuse the settlement under Article 7:930 of the Dutch Civil Code.
Insurers weigh these details differently. That is why comparing pays off.
Customers rate our service on four aspects: personal service, service delivery, availability and the outcome. The reviews are collected and published by NH1816 and come from customers who have actually taken out a policy with Finass Advies B.V. or reported a claim.
The questions we are asked most often about this.
Third-party liability cover is compulsory as soon as the machine is a motor vehicle within the meaning of the WAM and uses the public road. That follows from Article 2 WAM and applies to machines without a registration number as well. Own-damage cover is never compulsory, but financiers and leasing companies often make it a condition for as long as the machine has not been paid off.
Damage to the machine itself is own-damage: your own property is damaged. Damage by the machine is liability: someone else suffers loss and holds you liable, usually under Article 6:162 of the Dutch Civil Code. That second category runs through the third-party liability cover or, where the machine was being used as a tool, through public and employers' liability insurance.
Usually yes, provided they are authorised and certified and you can demonstrate that. Many policies cover only use by persons with the policyholder's permission. If you lend the machine to another business, that is a material change; report it in advance, because hiring out or lending almost always calls for a separate agreement or module.
Not automatically. If the machine drives itself, the ordinary cover applies. If it goes on a low-loader or trailer, it is cargo and damage during loading, unloading and carriage often falls outside the own-damage cover. A separate transport module or own-carriage cover exists for that. Check this before the first move.
Only if the security requirements in the policy have been complied with. Insurers usually ask for an immobiliser, a tracking system, key management and storage behind a fence or in a locked space. If one of those measures was missing at the time of the theft, the insurer can reduce or refuse the settlement.
Request a quote without obligation; we set the WAM obligation, the own-damage conditions and the security requirements of each insurer side by side.
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Claim on the road? Emergency line 06 - 55 20 40 72.
Finass Verzekert is a trading name of Finass Advies B.V. We advise on and arrange non-life insurance on the basis of an objective analysis of several insurers, and receive commission for this from the insurer, which is included in the premium. You pay no separate advice fee. Before you take out cover, we establish your wishes and needs.
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This page was written and checked by an adviser at Finass Verzekert. Last updated on .
The information on this page is general in nature and is not personal advice.
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