Compulsory motor third-party liability insurance (povinné ručení) is insurance that every car owner must have by law. The most common deciding factors are mainly its price, but also how reliably the insurer pays out on claims. Drivers talk about this a lot, so the weaker insurers that do not accommodate their clients are at a certain disadvantage. To be as satisfied as possible, start by asking people around you for recommendations. Another factor should be the specific services that insurers provide as part of the insurance. What are they?
Why do you need compulsory motor third-party liability insurance?
As the name suggests, every car owner is obliged to take out compulsory motor third-party liability insurance. Without a contract for this insurance, the authorities will not even let you transfer a car to a new owner. This is because even the most careful driver can cause an accident. The other party’s damages then have to be paid. If the driver has no compulsory motor third-party liability insurance, they must pay these costs out of their own pocket. If they do have it, the insurer of course pays them. The amounts are rarely low, and compensation for damages can reach several million CZK.
Insurance cover limits
With compulsory motor third-party liability insurance, the limits are absolutely crucial. Causing a traffic accident can bring really high costs. If, heaven forbid, you “manage” to hit several cars, a lorry is involved in a multi-vehicle collision, or you cause injury or death, the amounts can climb into the tens of millions. The law therefore also sets minimum limits, which are 35 million CZK (about 1.6 million USD). In the cases mentioned above, however, compensation can be even higher, so do not hesitate and choose a contract with the highest limits.
Add-on cover and bonuses
With compulsory motor third-party liability insurance, you can choose from a range of add-on cover and other attractive bonuses that will save you further costs linked to damage to your car. You can add cover for your car against natural disasters, insure the luggage you carry, and add cover against collisions with animals or against breakage of the windscreen or all the windows in the car. You can also use various bonuses that insurers offer with some contracts. These include, for example, additional assistance services or a replacement car in the event of an accident.
What does compulsory motor third-party liability insurance pay for?
The basic items that compulsory motor third-party liability insurance must cover are set out in Act No. 168/1992 Coll. Under this legislation, the insurer must pay all property damage and other costs needed to put it right. In practice, it pays for damage to vehicles and other property, injury, compensation for permanent consequences or death, medical costs, loss of profit and, for example, legal representation of the injured party.
What can affect the amount of the premium?
The premium is not fixed, and a number of different factors affect it. The final price depends, for example, on whether you want to pay the premium once a year, quarterly or monthly. It also matters whether you are insuring a passenger car, a van or, say, a tractor unit. Another factor is engine power or cylinder capacity. The price is of course also affected by the cover limits you choose: the higher the limits, the higher the amount.
Purely personal factors include previous driving experience and the number of traffic accidents caused, the age of the vehicle owner, place of residence (larger cities also have a higher risk of accidents), the age of the vehicle and so on. To get the lowest possible price, we also recommend comparing compulsory motor third-party liability insurance from different insurers. You can do this on online comparison sites. You can use several of them, have the offers sent to your email and then assess them. If you are not an expert, you may come across a whole range of parameters and hair-splitting. In this case, good old recommendations come into play.
You can also read the article on bank identity (bankovní identita) or the one on assets and liabilities.
How to use a car insurance calculator in the Czech Republic
An online calculator asks for the same details that affect your premium and shows you offers from several insurers side by side. To get results you can compare fairly, follow these steps.
- Prepare your documents. Have your vehicle details, such as engine power and year of manufacture, and your driving history ready before you start.
- Enter the same data everywhere. If you use several calculators, fill in identical information so the prices are comparable.
- Set the same limits and add-ons. A cheaper offer often means lower limits or fewer extras.
- Check the payment frequency. A monthly price can look low, so compare the total yearly cost.
Common mistakes when comparing offers
Many drivers look only at the final price. Two offers of, say, 300 USD and 350 USD a year may differ in limits, assistance services or exclusions. Read the conditions for add-on cover, because they can include deductibles or exceptions. Also make sure the details you enter are accurate. Incorrect information can cause problems later when you make a claim.
Frequently asked questions about car insurance in the Czech Republic
Is car insurance mandatory in the Czech Republic?
Yes. Every car owner must have compulsory motor third-party liability insurance. It pays for the damage you cause to other people and their property. It does not cover damage to your own car unless you add extra cover.
How does a car insurance calculator work?
You enter details about yourself and your vehicle, and the calculator returns prices from several insurers. The results are usually offers, not final contracts. Always check the limits and conditions before you sign.
Is the cheapest Czech car insurance always the best choice?
Not necessarily. A low price may come with lower limits or fewer services. It is also worth considering how reliably the insurer pays out on claims.
USD amounts are approximate, converted at the Czech National Bank rate of 21.83 CZK per USD on 27 October 2026.
