WalloniaWallonia
Traffic rules
Wallonia
1. Wallonia
Wallonia covers the southern part of Belgium and includes major cities such as Liège, Charleroi, Namur and Mons as well as the forested hills of the Ardennes. Traffic drives on the right. Compared with Flanders and Brussels, much of Wallonia has a more rural and hilly road environment, with winding roads, steep gradients and longer distances between towns in the south and east. Winter weather can bring snow, ice and fog, particularly in the higher Ardennes. A major regional difference within Belgium is speed: outside built-up areas, the general Walloon limit is 90 km/h, while the corresponding Flemish default is 70 km/h.
Most everyday traffic rules still come from Belgian federal law, while Wallonia controls areas including regional speed policy, road management and vehicle inspection. Wallonia currently has no region-wide low-emission zone; the previously planned Wallonia-wide restriction was repealed, although municipalities retain the ability to establish local low-emission zones. Written road information is principally in French, while German is used in the nine municipalities of Belgium's German-speaking area in eastern Wallonia. Passenger cars currently need no road vignette. A shared digital vignette for Belgium’s three regions has been proposed for 1 May 2027, but the draft still requires final approval and must not be treated as a rule already in force.
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Which number can you call in an emergency in Wallonia?
Call 112 for urgent medical or fire assistance, or 101 for urgent police assistance.
🔗 112.be • Belgian emergency services, calling 112 and 101, Calling 112 and 101
What alcohol limits apply to drivers in Wallonia?
For most drivers, the Belgian offence thresholds start at 0.5 g/l in blood or 0.22 mg/l in breath. For the professional-driver categories specified in Article 34, the lower thresholds start at 0.2 g/l in blood or 0.09 mg/l in breath. These are corresponding legal thresholds, not safe drinking targets. Being young or inexperienced does not by itself create a lower alcohol threshold, although novice-driver penalties can differ.
🔗 wegcode.be • Belgian Road Traffic Act, Article 34, alcohol limits
What speed limits apply to passenger cars in Wallonia?
Built-up areas: The general maximum inside a built-up area is 50 km/h, unless another limit is indicated. Zone 30 and other lower limits are widely used where road conditions or local activities require them.
Outside built-up areas: On ordinary roads outside built-up areas, the general maximum is 90 km/h, unless a lower limit is posted or a vehicle-specific limit applies. This differs from Flanders, where the corresponding general limit is 70 km/h.
Motorways: The general maximum on motorways is 120 km/h. The same ceiling can apply on roads with at least two lanes in each direction where opposing traffic is physically separated rather than separated only by road markings.
Central-lane roads: On a chaussée à voie centrale, the Walloon general maximum is 70 km/h, unless a lower limit is indicated.
🔗 wegcode.be • Belgian Road Code, Articles 10–11, 21, 22bis and 22ter, speed limits
What are the seat-belt and child-restraint rules in Wallonia?
Seat belts: Drivers and passengers must wear a seat belt on seats equipped with one, subject to limited statutory exemptions.
Children: Children under 18 years old and shorter than 135 cm must normally travel in a suitable child-restraint system. Specific exceptions apply in certain vehicles and limited circumstances.
🔗 wegcode.be • Belgian Road Code, Article 35, seat belts and child restraints
Can you use a mobile phone while driving in Wallonia?
A driver must not use, hold or manipulate a mobile electronic device with a screen unless it is secured to the vehicle in an appropriate holder. The legal exception for a vehicle that is standing or parked does not cover waiting at a red light or in a traffic queue. A holder does not remove the duty to drive safely.
🔗 politie.be • Belgian Local Police Kouter, screened devices and red-light/queue stops
Who has priority at an uncontrolled intersection in Wallonia?
The general Belgian rule is priority from the right. A driver must give way to a vehicle approaching from the right unless signs, signals or another statutory exception establish a different priority.
How does zipper merging work in Wallonia?
When traffic is moving very slowly and a lane ends or is blocked, drivers in that lane must merge only immediately before the narrowing. Drivers in the continuing lane must let vehicles merge alternately, one at a time. If lanes end on both sides of the continuing lane, allow a vehicle from the right first and then one from the left.
🔗 wegcode.be • Belgian Road Code, Article 12bis, zipper merging
Do drivers have to form an emergency corridor in Wallonia?
Yes. When a queue forms on a carriageway with at least two lanes in the same direction, drivers must create a rescue corridor. On two lanes, traffic in the left lane moves left and traffic in the right lane moves right; with more lanes, the corridor is formed between the leftmost lane and the other lanes.
🔗 wegcode.be • Belgian Road Code, Article 9.8, emergency corridor
What safety equipment must a car carry in Wallonia?
An ordinary Belgian-registered car must carry an approved warning triangle, fire extinguisher, first-aid kit and reflective safety vest. Keep the vest accessible and wear it when the breakdown rules require it, particularly on motorways and expressways. Requirements for foreign-registered vehicles can differ.
🔗 wegcode.be • Belgian Vehicle Technical Regulations, Article 70, equipment for Belgian-registered cars; 🔗 vlaanderen.be • Flemish Government, vehicle documents and equipment, Required vehicle equipment; 🔗 wegcode.be • Belgian Road Code, Article 51.4, safety vest after a breakdown
Can a visitor use a driving licence issued in another EU country in Wallonia?
Yes. A valid, full EU driving licence is recognised for the vehicle categories it covers. You must meet the applicable minimum age. A learner licence or a temporary replacement certificate does not have the same automatic recognition.
Are motorcycle helmets compulsory in Wallonia?
Yes. On an ordinary, open motorcycle, both the rider and passenger must wear a protective helmet. Use a helmet that meets the applicable approval requirements and fasten it correctly. Check the specific rules before relying on an exemption for an enclosed or specially equipped vehicle.
