What is Motor Vehicle Liability Insurance (WAM)?

The WAM is the Dutch statutory framework requiring every vehicle owner or keeper to hold a valid third-party liability policy before the vehicle may use public roads. It applies to cars, vans, motorcycles, mopeds, and trailers.

Covered under a WAM policy: bodily injury and death caused to third parties, property damage to third-party vehicles and belongings, and passenger liability. Expressly excluded: damage to the policyholder's own vehicle, cargo owned by the policyholder, and intentional damage.

The Waarborgfonds Motorverkeer (Motor Guarantee Fund) compensates victims when the at-fault driver has no insurance or flees the scene. This ensures all traffic victims have access to compensation regardless of the other driver's compliance.

For businesses with a vehicle fleet, the WAM is the mandatory minimum. It does not cover own-vehicle damage. Supplementary cover is typically added: limited casco (covering theft, fire, windscreen damage, storm, and animal collision) or full casco (all damage regardless of fault). Commercial use must be explicitly stated on the policy; if a vehicle is used commercially without that declaration, the insurer may refuse or reduce cover.

Fleet policies (wagenparkverzekering) covering multiple vehicles under a single policy are usually more cost-effective than individual policies and simplify administration.

Driving without a valid WAM policy results in fines, vehicle confiscation, and personal liability for all third-party damages without an insurer to bear the cost. For businesses, a single uncovered incident involving a company vehicle can generate claims far exceeding the cost of insurance.

For fleet management, verify annually that every vehicle on the fleet has current WAM cover, that commercial use is declared, and that the right drivers are listed, missing any of these creates uninsured exposure.