Traffic Rules Switzerland

Anyone travelling through Switzerland with their own vehicle benefits from well-developed roads and a clearly regulated traffic system, which is, however, also strictly enforced. In this guide, you will find the most important traffic rules for your journey through Switzerland: from speed limits and right-of-way rules to special features that foreign drivers in particular should know.

Speed Limits and Fines

The following maximum speeds apply in Switzerland: 50 km/h within built-up areas, only 30 km/h in many residential areas, 80 km/h on country roads, 100 km/h on expressways, and 120 km/h on motorways.

Speeding violations are penalised with fines graduated according to the number of kilometres over the limit, ranging from small amounts for minor violations to licence revocation and, in severe cases, imprisonment for very serious violations, so-called speeding offences. You can find the complete fine scale as well as the consequences for repeated and particularly serious violations in detail in our guide Penalties and Consequences.

Anyone travelling without a valid vignette on a toll road must also expect a fine. You can read everything about the vignette requirement and purchasing the digital vignette in our guide Toll Switzerland.

Right of Way and Conduct in Traffic

At unmarked intersections, the rule \"right before left\" applies in Switzerland. If an intersection is marked with signs, the corresponding requirements apply: a yield sign requires giving way to other vehicles, a stop sign requires a complete stop.

At roundabouts, vehicles already in the roundabout have the right of way over those entering. Special right-of-way rules also apply to buses pulling away from a stop, as well as to emergency vehicles with flashing lights and sirens, which must always be given priority. On narrow mountain roads, it is also often the case that uphill traffic has priority over downhill traffic; this is particularly important to note on mountain pass roads and in Alpine regions and differs from the regulations in many other countries.

Other Important Traffic Rules

Switzerland has a blood alcohol limit of 0.5, and there is a daytime running lights requirement for all vehicles. Winter tyres are not generally mandatory, but are strongly recommended in winter road conditions. GPS-based radar detectors are banned in Switzerland and are confiscated during checks. Also pay attention to the traffic signs: Switzerland largely follows internationally common standards, so foreign drivers usually find their way around quickly.

Violations beyond speeding are also consistently penalised: running a red light, not wearing a seatbelt, or using a phone while driving without a hands-free device each result in noticeable fines. You can find the exact amounts in our guide Penalties and Consequences.

Traffic Rules for Foreign Drivers

Foreign drivers in Switzerland are subject to the same rules as local road users, there is no special treatment. In the event of violations, immediate payment on the spot is possible, and in serious cases the vehicle can be temporarily confiscated. Anyone who regularly travels to Switzerland should therefore know the most important rules and always carry a valid vignette; you can read the details in our guide Toll Switzerland.

The Europamaut team wishes you a safe journey through Switzerland!

With the speed limits, the right-of-way rules, and the special features for foreign drivers in mind, you can travel through Switzerland relaxed and without unpleasant surprises. Also remember to get a valid vignette for your journey, which you can order most easily directly from us. If you have any open questions, you can reach us at any time by email.