Slovakia: 0.0 ‰ alcohol for everyone, lights on all year and an e-vignette for motorways. Can’t pay a fine on the spot? The police will keep your licence for up to 15 days.
Key points for young drivers:
Everyone must wear a seat belt – in the back too. Children shorter than 150 cm travel in a child car seat.
If there are already two child seats in the car, a third child may travel in the back with a regular seat belt.
Amber means the light is about to turn red.
Bicycle – adults don’t have to wear a helmet in built-up areas.
When there is compacted snow, ice or black ice on the road, you must have winter tyres marked M+S (M.S. or M&S). Cars up to 3.5 t – the same tyres on all axles, tread at least 3 mm.
Phone in your hand – strictly forbidden. Calls only with a hands-free kit or headset.
Drugs (including THC, methamphetamine, ecstasy) – banned. If you refuse an alcohol test, you are treated as if you were drunk.
Bus lanes are for public transport, taxis and emergency vehicles. You may use them only where signs allow it – e.g. to get around an obstacle or to turn.
Motorways, expressways and selected sections of class I roads are tolled – you need an electronic vignette (diaľničná známka). Buy it on the official website eznamka.sk. Toll roads are marked with a sign showing a white car on a blue background.
With a car-and-trailer combination, the trailer also needs a vignette (categories O1 and O2).
Vehicles over 3.5 t and minibuses for more than 9 people pay an electronic toll (emyto.sk).
A driving licence from an EU/EEA country is valid here – you don’t need an International Driving Permit. A Green Card is not mandatory, but the Polish Ministry of Foreign Affairs recommends carrying one: after an accident it makes it easier to get compensation.
If your car doesn’t have an EU number plate with the country code, you need a country identification sticker at the back – otherwise you risk a fine.
Remember: Abroad, the rules of the country you are driving in apply – including lower alcohol limits for novice drivers. Road signs take precedence over the values in the table. Vignettes, toll booths and toll-free motorways: motorway tolls and vignettes in Europe.
Sources: European Commission – Your Europe, “Road rules and safety” (data from EU and EEA countries and Switzerland); Polish Ministry of Foreign Affairs – Odyseusz, country profiles (in Polish); German Federal Foreign Office (Bosnia and Herzegovina, Montenegro, North Macedonia); official national websites (listed for each country). Last updated: September 2026. Rules change – check them on the official websites before you travel.