Driving rules in Poland: what matters behind the wheel of a rental car

Polish traffic law is built on the Kodeks drogowy — the same law that sets speed limits, the alcohol threshold and the mandatory equipment in the boot. Some of these rules work differently than in neighbouring Czechia or Germany, and confusion usually starts exactly at that difference. Below is the rulebook point by point: what police actually check on a driver in a rental car, and where old articles online still quote an out-of-date figure.

In short. In a built-up area the limit is 50 km/h around the clock — the night-time allowance is gone. Alcohol is split into two thresholds: liability already starts at 0.2‰, and from 0.5‰ it becomes a criminal offence. Low-beam headlights are mandatory all year and at any time of day. A foreign national or rental driver needs to carry a physical driving licence, vehicle registration certificate and proof of insurance on paper — the electronic exemption applies only to Polish citizens driving their own car.

Speed: one limit, no day/night split

Until 1 June 2021, built-up areas had a higher limit of 60 km/h between 23:00 and 5:00 — the so-called night-time allowance. The rule was removed from the code, and 50 km/h now applies equally by day and by night, with no exceptions. Guides and forum posts written before that date often still quote the old figure — they shouldn’t be relied on.

All the figures above apply to a passenger car weighing up to 3.5 tonnes — the category relevant to rentals. Permanent or temporary road signs take priority over the base limits in the table: if a specific stretch carries its own posted limit, that figure applies, not the general one from the code.

The difference between a droga ekspresowa and an autostrada isn’t a formality — it’s a matter of the road’s physical layout. A droga ekspresowa (marked with the letter S) can have a dual carriageway or not, which is why the same road type carries two different limits, 100 and 120 km/h. An autostrada (marked with the letter A) always has a central barrier and at least two lanes in each direction, so its limit is a single figure, 140 km/h, with no variation. On a route out of Warsaw, where part of the journey usually runs along the S8 or S7 before joining a proper motorway, the change in limit is felt within the first hour of driving — it pays to watch the sign rather than trust the road type shown by the name on a navigation app.

Penalty points: how a licence gets taken away

A separate system, running alongside fines in złoty, adds up penalty points for violations. The overall limit, beyond which a driver loses the right to drive, is 24 points; for drivers with less than a year of experience the threshold is lower, at 20 points. Points are added for various violations at the same time as a monetary fine — meaning a single violation can cost both money and points at once, and points accumulated from several minor fines can lead to losing a licence faster than a single large fine would.

Alcohol: two states, not one threshold

This is where confusion happens most often — and this rule sets Poland apart from its neighbours more than any other.

The law distinguishes two states with different consequences. Stan po użyciu alkoholu (state after alcohol consumption) — from 0.2 to 0.5 per mille in the blood — is an administrative offence under the Kodeks wykroczeń. Stan nietrzeźwości (state of intoxication) — above 0.5 per mille — is already a criminal offence under Article 178a of the Kodeks karny, carrying up to two years’ imprisonment and a mandatory driving ban of one to ten years.

The 0.2‰ threshold is often mistaken for a “permitted minimum” — that’s an error. Liability already starts at that level, just a less severe form than at the second state. The law doesn’t define a “safe” dose: 0.2‰ can be reached from even a small amount of alcohol, depending on body weight and metabolism. The only reliable rule for a client is zero alcohol before driving, regardless of where they’ve come from.

Separately: the Czech principle of an absolute zero doesn’t carry over to Poland. Czechia has one boundary; Poland runs a two-tier system built on two thresholds under two different codes. The practical advice to a client ends up similar (“don’t get behind the wheel after drinking”), but the legal framework is different, and the two systems shouldn’t be confused.

Formal definitions of both states are set out in a dedicated article of the Criminal Code, and that’s not a cosmetic detail: because the concepts are defined at the level of the law itself, not a police instruction, a driver has no room to argue about what counts as a “state after consumption” at the 0.2‰ boundary. A client used to the German logic of “up to 0.5 per mille and pretty much nothing happens” should be told about this difference in advance, not at a roadside check — the second threshold in Poland kicks in earlier than the German one, and the consequences of crossing it are considerably more serious, up to actual imprisonment.

Headlights — all year, not just in winter

Low-beam headlights have been mandatory around the clock and year-round since 2007 — not only after dark and not only in winter, as visitors from countries with a seasonal requirement sometimes assume. Daytime running lights are allowed instead of low beams if the car is fitted with them. Driving with no lights on at all is a violation at any time of day.

For a rental driver this means one simple thing: modern cars in the fleet usually switch their lights on automatically when the engine starts, so in most cases the driver doesn’t need to do anything. But if the headlights are set to manual and switched off for sunny daytime driving, the habit of “I’ll turn the lights on once it gets dark” doesn’t work here and is formally a violation from the first minute of driving.

Mandatory vehicle equipment

The list is shorter than people tend to assume, and a few items get confused with each other.

• A fire extinguisher — mandatory, at least 1 kg of extinguishing agent, easily accessible; the fine for its absence at a check is 20–500 złoty.
• A warning triangle with type-approval marking — mandatory.
• A first-aid kit is not legally required for a passenger car as of today, although giving first aid to the injured is a separate driver’s duty regardless of whether a kit is in the car.
• A hi-vis vest isn’t part of the car’s own mandatory equipment. But it becomes mandatory in a specific situation: if the driver leaves the car outside a built-up area after dark, they’re treated as a pedestrian — and a pedestrian in those conditions is required to wear one.

For comparison with other European countries: a vest as part of a car’s standard mandatory kit is required in Austria, France, Germany and several other countries — but not in Poland. This distinction is worth keeping separate from the pedestrian-on-the-roadside rule.

The first-aid kit deserves a separate mention, because confusion around it comes up regularly. As of today, a first-aid kit is not on the mandatory list for a passenger car — but the news periodically mentions a future rule introducing a new requirement for new cars. That future rule isn’t in force yet, and there’s no need to apply it to a trip taken now: if it does come into force, Aurex’s current materials will reflect that separately.

Child car seats: height is the criterion, not age

Since a 2015 amendment, the criterion changed from age to height: a child restraint is mandatory for a child up to 150 cm tall. The age criterion was removed from the law entirely — meaning even a ten- or eleven-year-old below that height still formally needs a restraint, and a seatbelt alone isn’t enough.

There’s a limited exception: on the back seat, a child between 135 and 150 cm tall and weighing more than 36 kg may, under certain conditions, be carried without a child restraint, using only the standard seatbelt. A separate specific case: if the back seat already has two child seats fitted and there’s physically no room for a third, a child aged three or older may travel on an ordinary seatbelt without a seat.

A rear-facing seat is prohibited in the front seat when the passenger airbag is active — for that configuration the airbag must be switched off. The rental company usually provides a seat on request matched to the child’s parameters, but responsibility for correct installation rests with the driver — worth keeping in mind for anyone planning a trip with a child ahead of time rather than at the last moment before pickup.

Phone at the wheel

Holding a phone in your hand while driving is prohibited — the rule is set out in Article 45(2)(1) of the Prawo o ruchu drogowym. The fine is 500 złoty plus 12 penalty points, under a fee schedule updated in September 2022. Twelve points for a single violation is half the threshold at which a novice driver loses their licence, so a single check with a phone in hand already creates a real risk for a driver with little experience.

The ban applies at a traffic light and in a jam too — a brief stop still legally counts as driving, which often surprises drivers used to texting while stuck in traffic. A hands-free system, a headset and a mount with voice or touch control, without holding the handset, are all permitted without restriction.

What to do after a collision

Polish law distinguishes between a kolizja — a collision with material damage and no injuries — and a wypadek — a crash with injuries or fatalities. Police must be called for a wypadek, or if the parties disagree on the circumstances. For purely material damage where both sides agree, calling the police isn’t mandatory: the parties exchange details and draw up a written statement (oświadczenie) describing the circumstances and naming the party at fault, which is then handed to the insurer.

The recommended sequence for a minor accident with no injuries is straightforward: stop and secure the scene, exchange the parties’ details, draw up and sign the oświadczenie, and pass it to the insurer. If even one party disagrees with the account of events or has doubts about fault, it’s more sensible to call the police right away rather than try to settle it on the spot — a dispute over the circumstances is far harder to resolve after everyone has left the scene.

Toll sections of motorways are mentioned here only in passing, in the context of driving rules — Poland’s toll payment system is set up in an unusual way, and that’s covered in the article on toll roads in Poland. Tyre requirements in winter aren’t set out separately in the general rules — that subject has its own article on winter driving.

What police are entitled to check

There’s an important exception for rental drivers here. Since December 2020, Polish citizens driving their own car have been exempt from carrying a paper driving licence, registration certificate and proof of insurance — the data is checked electronically through the CEPiK register (Centralna Ewidencja Pojazdów i Kierowców). But this exemption doesn’t apply to drivers of rental cars or to foreign nationals — they need to carry physical originals of all three documents: driving licence, dowód rejestracyjny (vehicle registration certificate) and proof of an OC policy. The mObywatel app provides digital versions of these documents as a convenience, but it doesn’t legally replace the paper documents for a foreign driver.

The cost of getting this wrong is considerably more than an inconvenience at a check. Not having a valid OC policy on hand at a check can result in a fine of up to several thousand złoty, and an expired licence carries a fine across a wide range plus a possible driving ban. Police are entitled to ask for a passport or other ID document from any driver regardless of nationality — a separate right of inspection, unrelated to the electronic exemption from the CEPiK register.

Common misconceptions

“You can drive faster at night in the city.” Outdated knowledge from articles written before 2021. 50 km/h applies at any time of day, with no exceptions.

“0.2 per mille is still fine.” No: that’s already the lower boundary of liability, not a safe zone. The law doesn’t define a practical “permitted” amount of alcohol.

“I’m a Polish citizen, so I’m exempt from paper documents — the same applies to a rental driver.” The electronic check through CEPiK only works for citizens driving their own car. A rental driver and a foreign national always need the paper documents.

“A vest has to be in the car, like in Germany or Austria.” In Poland this isn’t a requirement for the car’s standard equipment — the obligation only arises for a person who steps out onto the road outside a town in the dark.

“Police must be called for any collision.” No — only for injuries, fatalities, or disagreement between the parties. Minor accidents with material damage can be settled without police if the parties agree on the circumstances.

What changes, and how to check

Fine schedules and thresholds get revised from time to time — the tariff for holding a phone already changed in 2022, and the figure could rise again without much announcement. Whether a first-aid kit should be mandatory is also being discussed for future generations of cars — today it isn’t required for a passenger car, but it’s worth checking separately before a long trip. Current editions of the Kodeks drogowy and Kodeks karny are published by the Sejm; enforcement practice is published by the Policja.

The full fleet and rental terms are in the catalogue section. Models like the BMW X7 40i or BMW 430i xDrive tend to get picked precisely for long drives across the country, where the difference between expressway and motorway limits is felt the most.

Frequently asked questions

Is it true that the night-time limit is higher than the daytime one in a Polish city? No. Until 1 June 2021 there was a night-time allowance of up to 60 km/h, but the rule was scrapped. 50 km/h now applies around the clock.

Can I have one glass of wine and still drive in Poland? Formally, liability starts at 0.2 per mille — that’s not a “safe dose”, it’s the lower boundary of an administrative offence. The practical advice is not to drive after drinking alcohol at all.

Is a fire extinguisher mandatory in a rental car? Yes, at least 1 kg of extinguishing agent — this is a requirement for the car’s equipment, not a driver’s personal choice.

Do I need to carry a hi-vis vest in the car? As part of the car’s standard equipment — not mandatory. But if you have to step out onto the road outside town in the dark, you’re required to put one on — in that situation you’re treated as a pedestrian.

What documents does a foreign rental driver need to carry? A paper driving licence, vehicle registration certificate and proof of an OC policy. The electronic check through the CEPiK register doesn’t apply to foreign nationals or rental drivers.

Is calling the police mandatory after a minor accident? No, if the damage is only material and the parties agree on the circumstances — an oświadczenie statement can be drawn up on the spot. Police are mandatory for injuries, fatalities, or a dispute between the parties.

Is a phone mount allowed in the car? Yes, a phone in a mount with voice or touch control is not a violation. What’s prohibited is physically holding the handset, and that rule applies even in a traffic jam or at a traffic light.

From what age can a child be carried without a child seat? Age isn’t the criterion — height is. A seat is mandatory until the child reaches 150 cm, with limited exceptions for older children on the back seat.