Japan vs Poland: Driving Rules Compared

Few comparisons in this series swing as far as Japan and Poland: the wheel moves from the left side to the right, and the motorway ceiling jumps from 100 km/h to 140 km/h. Alcohol limits stay close, 0.03 g/L in Japan against 0.02 g/L in Poland. Urban limits shift too, from 40 km/h in Japan to 50 km/h in Poland, so almost every number on the sign changes at the border.

Japan drives on the left while Poland drives on the right. This is one of the most significant adjustments drivers must make when travelling between these two countries. Take extra care at junctions, roundabouts, and when overtaking.

Speed Limits Comparison

Speed limits are one of the first things drivers notice when crossing borders. Japan and Poland take notably different approaches.

Drivers in Japan should observe limits of 40 km/h in built-up areas, 60 km/h on rural roads, and 100 km/h (100 km/h standard; 120 km/h on select expressway sections (Shin-Tomei, Tohoku, Joban). From Sept 2026, narrow residential roads default to 30 km/h) on motorway stretches.

Poland sets its speed limits at 50 km/h in cities and towns, 90 km/h on country roads, and 140 km/h (140 km/h general limit; 150 km/h permitted on selected highway sections since October 2025) on motorways.

Key Speed Limit Differences

Pay attention to signage when driving between Japan and Poland. Speed camera enforcement styles may differ, and ignorance of local limits is not accepted as an excuse.

Traffic Rules and Regulations

Beyond speed limits, Japan and Poland have several important differences in their general traffic rules.

Driving side: Japan drives on the left; Poland drives on the right. This is a major difference that requires careful adjustment.

Minimum driving age: The minimum age to drive a car is 18 in Japan and 18 in Poland.

Mobile phone use: Using a handheld mobile phone while driving is illegal in both countries. In Japan, the penalty is JPY 18,000 (approx. EUR 115) + 3 points. In Poland, the penalty is PLN 500 (approx. EUR 117) + 12 points. Hands-free devices are generally permitted in both countries, but drivers should keep their attention on the road.

Seatbelts: Seatbelts are mandatory for all occupants in both Japan and Poland. The fine for not wearing a seatbelt is Warning / 1 point (no fine for first offence) in Japan and PLN 100 (approx. EUR 23) + 2 points in Poland.

Running a red light: Red-light violations carry serious penalties. In Japan, expect JPY 9,000 (approx. EUR 55) + 2 points. In Poland, the penalty is PLN 500 (approx. EUR 117) + 6 points.

Alcohol and DUI Laws

Alcohol and driving regulations differ between Japan and Poland, and the penalties for non-compliance can be severe in both.

Japan sets its blood alcohol concentration (BAC) limit at 0.03%.

Poland has a BAC limit of 0.02%.

The lower limit in Poland means that even a small amount of alcohol could put you over the legal limit. Adjust your behaviour accordingly.

In both countries, penalties for drink-driving include fines, licence suspension, and potential imprisonment for serious offences. New and young drivers often face stricter limits (typically 0.00% to 0.02% BAC) in both Japan and Poland. The safest approach is always to avoid any alcohol before driving.

Tyre and Equipment Requirements

Tyre regulations and mandatory vehicle equipment differ between Japan and Poland, and non-compliance can result in fines, especially during winter.

Winter Tyres

• Japan: Winter tyres are situational. Period: Prefectural regulations; Hokkaido, Tohoku require winter tyres in winter. Studded tyres: restricted. Minimum tread depth: 1.6 mm.
• Poland: Winter tyres are not mandatory. Studded tyres: prohibited. Minimum tread depth: 1.6 mm.

Mandatory Equipment

Rental vehicles usually come equipped for the country of hire. If you intend to drive in both Japan and Poland, check with the rental company that the vehicle has all required items for both destinations.

Speeding Penalties

The financial consequences of speeding vary between Japan and Poland.

In Japan, a minor speeding offence (approximately 10 km/h over the limit) typically results in: JPY 9,000 (approx. EUR 55) + 1 point. Penalties escalate significantly for higher speeds, and repeat offenders face licence suspension.

In Poland, a minor speeding offence (approximately 10 km/h over the limit) typically results in: PLN 50 (approx. EUR 12). Penalties escalate significantly for higher speeds, and repeat offenders face licence suspension.

Both countries use a combination of fixed speed cameras, mobile speed traps, and in some cases average speed (section control) cameras.

Licence Requirements for Visitors

Before driving in {a} or {b}, ensure you have the correct documentation. Requirements for international visitors vary.

Japan: An IDP is required. Visitors can typically drive for up to 12 months on a foreign licence IDP required (1949 Geneva Convention only). US, UK and many EU licences need specific IDP. Drives on the left.

Poland: An EU/EEA driving licence is valid. An IDP is recommended for non-EU licence holders. Visitors can typically drive for up to 12 months on a foreign licence EU/EEA licences valid. Non-EU visitors need IDP.

Always carry your licence (and IDP if applicable) while driving, as police may request to see it during routine checks or traffic stops.

Emergency Numbers

In case of an emergency while driving, it is essential to know the local numbers:

Save these numbers in your phone before travelling. In an emergency, quick access to the correct number is crucial.

Practical Tips for Driving in Both Countries

Before hitting the road in Japan or Poland, consider these practical driving tips:

1. Learn key phrases. If you do not speak the local language, learn basic driving-related phrases. In an emergency, being able to communicate with police or paramedics can be invaluable.

2. Respect local driving culture. Overtaking norms, horn usage, and right-of-way conventions differ. Observe local drivers and adapt accordingly.

3. Carry the right documents. Ensure you have your driving licence, IDP (if needed), vehicle registration, and insurance documents. Some countries require you to carry these at all times.

4. Research before you go. Familiarise yourself with the specific rules of each country before your trip. Print or save a summary of key rules for quick reference.

5. Equip your vehicle properly. Ensure you have all mandatory equipment for both countries. It is better to carry extra items than to face a fine for missing equipment.

6. Be aware of environmental zones. Many cities have low-emission zones that restrict older vehicles. Check if you need an environmental sticker for either country.

7. Watch for different road signs. While European countries share many sign conventions, there are country-specific signs you should recognise. Review a local driving guide before your trip.

8. Adjust to speed limits immediately. When crossing the border, speed limits change. Look for signs and adjust your driving accordingly. Do not rely on habits from the other country.

Which Country Is Easier for Tourists to Drive In?

Tourist-friendliness of driving varies between Japan and Poland based on several factors.

Based on tourist ratings, Japan scores 3.0/5 (Moderate). Left-hand driving, expensive tolls, excellent roads, kanji signage

Tourist reviews give Poland a driving ease score of 2.9/5 (Moderate). Improving roads, aggressive overtaking, truck traffic on routes

The switch between left-hand traffic in Japan and right-hand traffic in Poland is the single biggest adjustment drivers will face.

Frequently Asked Questions

Can I drive in Poland with a Japan driving licence?

Rules vary by nationality. Check the specific licence requirements for each country, and consider obtaining an International Driving Permit (IDP) before your trip.

What is the speed limit on motorways in Japan compared to Poland?

The motorway speed limit in Japan is 100 km/h (100 km/h standard; 120 km/h on select expressway sections (Shin-Tomei, Tohoku, Joban). From Sept 2026, narrow residential roads default to 30 km/h), while in Poland it is 140 km/h (140 km/h general limit; 150 km/h permitted on selected highway sections since October 2025). Always watch for posted signs, as limits may vary on specific sections due to roadworks, weather, or local restrictions.

Are winter tyres mandatory in Japan or Poland?

In Japan, winter tyres are situational (Prefectural regulations; Hokkaido, Tohoku require winter tyres in winter). In Poland, they are not mandatory (no specific period). If you are travelling during winter months, it is advisable to use winter tyres regardless of legal requirements for safety.

Which country has stricter drink-driving laws?

Poland has a stricter BAC limit (0.02%) compared to Japan (0.03%). Lower limits mean less alcohol is tolerated before driving becomes illegal.

What side of the road do they drive on in Japan and Poland?

Japan drives on the left side and Poland drives on the right side of the road.

Can I use my car insurance from Japan in Poland?

International motor insurance coverage varies by provider and policy. Contact your insurer before travelling to confirm coverage in both Japan and Poland. You may need to purchase additional local insurance.

What emergency number should I call while driving in Japan or Poland?

In Japan, the general emergency number is 110 (police: 110, ambulance: 119). In Poland, call 112 (police: 997, ambulance: 999). Save both numbers in your phone before you travel.