Truck Toll Belgium: Viapass, Three Regions, One System

Quick answer: A 40 t truck pays around €0.26/km in Belgium (Euro 6), plus a CO₂ surcharge. Tolls apply to all vehicles over 3.5 t on motorways, expressways and major national roads, billed via Viapass with an OBU (Satellic or an EETS provider).

Belgium is one of the most heavily trafficked transit countries in Europe. For hauliers and drivers passing through the country, the toll system may seem unusually complex at first glance — because Belgium is a federal state in which three regions independently manage road infrastructure. The shared coordination system is called Viapass.

The Toll System in Belgium: Viapass

Viapass is not an independent toll authority but a joint platform of the three Belgian regions: Flandern, Wallonien and the Brussels-Capital Region. Toll data is consolidated and billed through Viapass, while technical detection takes place using a free-flow method. This means: no barriers, no waiting — vehicles are automatically registered via overhead gantries and roadside antennas.

Which Vehicles Are Subject to Tolls?

The toll obligation applies to all vehicles with a maximum permissible weight of more than 3.5 tonnes. This includes heavy trucks, articulated lorries, buses and commercial vehicles. Cars and light vans up to 3.5 t are not subject to distance-based tolls.

Which Roads Are Tolled?

In all three regions, the following roads are subject to tolls: - Motorways - Expressways - Major national roads (selected routes)

The network is more extensive than in many neighbouring countries: alternative routes on national roads can also be tolled, making spontaneous detours to avoid tolls less attractive.

The Three Regions: Flandern, Wallonien, Brussels

Although billing runs through Viapass, the regions differ legally:

Flandern and Brussels-Capital: The toll is structured as a tax. No VAT applies.
Wallonien: The toll is a VAT-liable usage fee, as the roads in Wallonien are managed by the private company Sofico. For hauliers entitled to input tax deduction, this can make a difference in billing.

Drivers do not notice this difference during the journey itself — the OBU device and billing operate through the same provider in all regions.

Tariff Structure: Emission Class, Weight and CO₂ Surcharge

The toll amount in Belgium is made up of two components:

Base rate: dependent on weight class (<12 t, 12–32 t, >32 t) and Euro emission class (Euro 0 to Euro 6). Cleaner vehicles pay less.
CO₂ surcharge: a separate charge that has applied since the introduction of the CO₂ price for road freight transport. Zero-emission vehicles (ZEV) benefit from a reduced base rate.

Current rates can be found in the toll rules for Belgium.

The OBU Device: Satellic and EETS Providers

Tolled vehicles in Belgium require an On-Board Unit (OBU) for toll billing. The main Belgian provider is Satellic, the national service provider authorised by Viapass. EETS providers (European Electronic Toll Service) are also permitted, including well-known names such as Axxès, DKV and other European fleet services.

For hauliers with European route networks, using an EETS provider that also covers countries such as France, Germany or the Netherlands is worthwhile — a single contract covers multiple countries.

Calculate Tolls Quickly

Belgian tolls are particularly relevant for transit journeys on the corridor between Germany, France and the Benelux countries. TollCalc automatically calculates Belgian toll costs based on current Viapass rates.

Cost examples (40 t, Euro 6)

Route	Distance	Toll
Antwerp → Liège	123 km	approx. €33
Liège → Namur	66 km	approx. €13
Brussels → Bruges	97 km	approx. €27

Belgian tolls are comparatively low, but they also apply to many national roads, so good route planning matters.

Discounts and Concessions

Note: User-specific discounts are the exception in Europe – rates are generally determined solely by vehicle data (weight, axles, Euro/CO₂ class). Where operators do offer discounts, these apply per concession and are subject to conditions. As of October 2026; the terms and conditions of the respective operator are authoritative.

Discount type	Available?	Details
Frequent user / subscription	No	No mileage-based discount with Viapass
Passenger cars	No	Passenger cars exempt from tolls; Liefkenshoek Tunnel has its own passenger car rate
Payment method	No	OBU (Satellic) or EETS provider – identical rate
Emissions / CO₂ class	Yes	Euro class and weight class; CO₂ surcharge in Flanders since 07/2026; zero-emission vehicles benefit from a reduced base rate
Time of day	Yes	The Liefkenshoek Tunnel operates a night rate: Category 2 (trucks from 3 m height) 22:00–06:00 only €4.00 with OBU, compared to €16.00 during the day.
Limited-time offers	No	–

Operators/Regions: Viapass coordinates the three regions – Flanders and Brussels (toll levied as a tax, VAT-exempt) and Wallonia (Sofico, subject to 21% VAT). The Liefkenshoek Tunnel (Antwerp) operates its own rate structure, including a subscription option for frequent users.

FAQ

How much is the truck toll in Belgium in 2026?

A 40 t truck pays around €0.26/km (Euro 6), plus a CO₂ surcharge. Tolls apply on motorways, expressways and major national roads.

Which vehicles pay toll in Belgium?

All vehicles and combinations over 3.5 t: trucks, articulated lorries, buses and commercial vehicles.

Do I need an OBU for the Belgian toll?

Yes. Billing runs through an on-board unit (OBU) from Satellic or an authorised EETS provider.