Belgium sits at the crossroads of Western Europe and is one of the most-driven-through countries on the continent — but it has its own quirks that catch visitors out. Low-emission zones in its three largest cities now cover substantial urban areas, parking and lane discipline work differently from neighbouring countries, and the motorway network, while toll-free for private cars, has plenty of paid tunnels and city rings to navigate. Here is a practical guide before you head in.
Documents and what to carry
EU and EEA driving licences are recognised. Drivers from outside the EEA may need an International Driving Permit in addition to their national licence — check with the Belgian embassy or your own government's travel advice in advance.
Belgium requires drivers to carry:
- A valid driving licence and vehicle registration certificate
- Proof of insurance (green card or equivalent)
- A warning triangle
- A high-visibility reflective vest (one per person, stored inside the car — not in the boot)
- A first-aid kit (advised, not compulsory)
- If driving a hire car, a copy of the rental agreement
Drivers of right-hand-drive vehicles should fit headlamp beam deflectors to avoid dazzling oncoming traffic.
Speed limits
Belgian speed limits are straightforward but occasionally lower than drivers from neighbouring countries expect:
- Motorways (autosnelwegen / autoroutes): 120 km/h
- Rural roads outside built-up areas: 90 km/h (70 km/h in some regions)
- Built-up areas: 50 km/h as standard
- Residential and school zones (Zones 30): 30 km/h — increasingly common in Flemish, Walloon and Brussels city districts
Speed cameras are numerous throughout the country, and Belgium participates in the cross-border enforcement system that allows fines to be collected from EU-registered foreign vehicles. Speeding fines can be substantial and are not waived for tourists.
Low-emission zones (LEZ)
Belgium's three major cities — Brussels, Antwerp and Ghent — each operate a Low Emission Zone (LEZ) covering their central and inner-urban areas. These are among the strictest and most extensive in Europe, and this is the single most important thing a visiting driver needs to check before driving into any of these cities.
Registration required for Brussels and Antwerp: If your vehicle does not meet the zone's emission standard (typically a minimum Euro 3 for petrol, Euro 6 for newer diesel), you may be required to purchase a day pass — or you may be banned entirely. Foreign vehicles must register their number plate before entering. Failure to do so can result in a substantial fine, even for a first-time visitor.
Each city runs its own registration portal — registration is usually free or low-cost for compliant vehicles and must be done online before you enter the zone, not on arrival. Enforcement is by automatic number-plate recognition cameras at zone boundaries. For the full picture of how these schemes work across Europe, see our guide to low-emission zones in Europe.
The rules, minimum standards and fees change, so always check the current requirements on the relevant city LEZ website before driving. In practice, most modern petrol vehicles (roughly 2005 or newer) comply with Brussels and Antwerp's standards, but older diesels and pre-Euro 5 vehicles may face restrictions or day-pass fees.
Motorways and tolls
Belgium's motorway network is toll-free for private cars — you drive the A-road network without paying at barriers. However, a number of specific tunnels and urban ring-road sections in Brussels do carry tolls. The Brussels ring road (Ring 0) and major tunnel sections in the capital can be a labyrinth at peak hours; GPS is essential.
Heavy goods vehicles pay a distance-based toll (the Viapass system) via transponder, but this does not apply to private cars. If you are driving a hired van or small truck, clarify with the rental company whether a transponder or registration is needed.
Belgium does not require a motorway vignette — another advantage over Switzerland or Austria on a cross-European drive. Learn more about which countries use vignettes versus toll barriers in our motorway tolls guide.
Fuel
Petrol (benzine), diesel and LPG are all widely available across the country. Fuel prices are broadly similar to France and the Netherlands. Motorway service stations tend to be pricier than those in town; supermarket forecourts are typically the cheapest option. Electric charging infrastructure has improved considerably in recent years, particularly around Brussels, Antwerp and along major motorway corridors.
Parking
Parking in Belgian city centres varies considerably by city. Antwerp and Ghent have both implemented aggressive car-reduction policies — much of Ghent's city centre is car-free, and Antwerp has closed many inner-city streets to through traffic. Brussels has paid on-street parking in central areas with enforcement by wardens and cameras.
Multi-storey car parks are available in all major cities and are usually the safest bet. Park-and-ride (P+R) sites on the edges of Ghent and Antwerp are well used and connected by tram and bus. On-street parking discs (blauwe zone / zone bleue) are used in some residential areas for limited free parking — you set your arrival time on the disc and must leave within the posted limit, typically one to two hours.
Rules of the road
Belgium drives on the right. Some rules that catch visitors out:
- Priority from the right (priorité à droite / voorrang van rechts): At unmarked junctions, the vehicle coming from the right has priority. This rule is taken seriously in Belgium and applies in residential streets and older urban layouts. Watch for it constantly in areas without explicit signs — it is different from what most British or Scandinavian drivers expect.
- Trams: Trams always have priority over cars, including when they are pulling away from a stop. Leave plenty of space around tram lines in cities.
- Mobile phones: Hands-free only while driving. Using a handheld device is illegal and fined.
- Alcohol limit: 0.5 g/l BAC for experienced drivers; 0.2 g/l for those who have held a licence for fewer than two years.
- Motorway lane discipline: Keep right except when overtaking. Middle-lane hogging is technically an offence.
- Emergency vehicles: When traffic on a motorway slows or stops, vehicles must form a reddingsstrook (rescue corridor) — move left in the leftmost lane and right in all other lanes to create a central gap for emergency vehicles. This is law in Belgium as in most EU countries.
The Brussels Ring: what to know
The Brussels ring road (R0) is one of the busiest stretches of road in Belgium, and congestion during morning and evening rush hours can be severe. If you are passing through Belgium rather than stopping, consider timing your transit through the capital's orbit to avoid peak hours — typically 07:30–09:30 and 16:30–19:00 on weekdays. The ring has multiple tunnel sections, sharp interchanges and frequent lane changes near the airport and Zaventem interchange. GPS with live traffic is essential.
Hiring a car in Belgium
Major international rental companies operate from Brussels Airport (Zaventem), Charleroi Airport and city centres in Brussels, Antwerp and Ghent. Most standard hire-car agreements allow cross-border travel into France, the Netherlands, Luxembourg and Germany, but confirm this before you sign. See our renting a car abroad guide for what to check. If you are picking up in one city and dropping off elsewhere in Western Europe, a cross-border road trip through Belgium can be an efficient way to combine countries.
Frequently asked questions
Do I need to register my car to drive in Antwerp or Brussels?
If you are driving into the Low Emission Zone in Brussels or Antwerp, you must register your vehicle's number plate on the city's LEZ portal before entering — even as a visitor. Compliant vehicles can register for free. Non-compliant vehicles may be able to purchase a limited number of day passes, depending on current rules. Failure to register can result in a fine.
Are Belgian motorways free for cars?
Yes. Private cars pay no toll to drive on Belgian motorways. Some specific tunnels and urban sections do carry charges, but there is no general vignette requirement as in Switzerland or Austria.
What is "priorité à droite" and why does it matter?
Priorité à droite means traffic approaching from the right at an unmarked junction has priority. It is actively used in Belgium at many residential and older urban junctions — more so than in most other European countries. Look carefully at every unmarked intersection.
Is Ghent's city centre accessible by car?
Only partially. Much of Ghent's historic centre is a car-free zone, and a complex circulation plan means driving in without a permit can easily result in a fine. Most visitors park at a P+R site outside the centre and use the tram system. Check Ghent's city website for current circulation zone maps before driving in.
Sources and further reading:
- Belgian road rules and speed limits: Belgian Federal Public Service Mobility and Public Works (mobilit.belgium.be)
- Brussels LEZ registration: leefmilieubrussel.be / environnement.brussels
- Antwerp LEZ: lezantwerpen.be
- Ghent car-free zone and circulation plan: Stad Gent (gent.be)
- Driving permit requirements: European Commission and your own government's travel advice