How to rent a car in Japan: permits, paperwork, and road rules
Renting a car in Japan gives travelers access to rural villages, scenic coastlines, mountain roads, and regional attractions that are difficult to reach by train. Public transportation is excellent in major cities, but a vehicle can make trips through Hokkaido, Okinawa, Kyushu, Shikoku, and the Japanese Alps much more flexible.
The process is straightforward when you prepare the correct driving documents. The most important requirement is an acceptable license for Japan, followed by an understanding of left-side driving, toll roads, parking customs, and local speed limits.
Check which driving document you need
Most visitors need an International Driving Permit (IDP) issued under the 1949 Geneva Convention. Japan does not accept an IDP issued under the 1968 Vienna Convention, so check the convention printed on the permit before traveling. The permit must be obtained in your home country before departure; it cannot normally be issued after arriving in Japan.
Carry the original IDP, your valid domestic driving license, and your passport when collecting the rental car. The IDP is a translation of your license rather than a replacement for it. Rental companies may refuse the vehicle if any of these documents is missing, expired, damaged, or inconsistent with the booking information.
Drivers from Belgium, France, Germany, Monaco, Switzerland, and Taiwan generally use an official Japanese translation of their license instead of an IDP. The original license and translation must be presented together. Translations are issued through approved organizations, such as the Japan Automobile Federation (JAF), relevant embassies, or authorized offices, depending on the country.
Reserve the right vehicle before arrival
Book through a reputable rental company and enter your name exactly as it appears on your passport and driving documents. Japanese rental fleets range from compact kei cars to minivans, station wagons, SUVs, and vehicles equipped for winter conditions. A compact car is convenient in cities and narrow rural streets, while extra luggage may require a larger model.
Ask whether the car includes an English-language navigation system, ETC card rental, collision damage waiver, and roadside assistance. Japanese navigation systems often work best when you enter a telephone number or map code rather than a street address. Confirm the fuel policy and whether the car must be returned with a full tank.
At pickup, inspect the vehicle carefully and photograph existing scratches, dents, wheels, and windscreen damage. Check the location of the hazard lights, fuel door, parking brake, headlights, and windshield wipers before leaving the branch. Some rental offices near airports operate shuttle buses, so allow extra time after landing.
Learn the rules before reaching the highway
Japan drives on the left. The steering wheel is usually on the right, and traffic circles, turning lanes, and narrow streets may feel unfamiliar at first. Drive slowly until you are comfortable, especially after leaving a parking area or stopping at a convenience store.
The legal speed limit is often lower than visitors expect. Common limits are 40 or 50 km/h in urban areas and 60 km/h on ordinary roads, unless signs indicate otherwise. Expressway limits are frequently 80–100 km/h. Follow posted signs because local limits can change near schools, construction zones, tunnels, and mountain roads.
Drivers must stop fully at red lights and stop signs. A flashing yellow signal requires caution, while a flashing red signal requires a stop. Give way to pedestrians at crossings, and remember that Japanese traffic signs may include kanji even when surrounding information is available in English. Never drive after drinking alcohol; Japan enforces strict penalties for driving under the influence and for helping an intoxicated driver.
| Item | What to know |
|---|---|
| Driving side | Left-hand traffic; overtaking is generally on the right |
| Essential documents | Passport, valid home-country license, and accepted IDP or official translation |
| Typical urban limit | Often 40–50 km/h, unless signs state otherwise |
| Expressway payment | Cash, credit card, or ETC; rental ETC cards are convenient |
| Parking | Use marked spaces, paid lots, or hotel parking; avoid roadside parking |
| Winter travel | Snow tires and sometimes tire chains are necessary in snowy regions |
| Child safety | Use an approved child seat for children under six |
Budget for tolls, fuel, and parking
Japan’s expressways are efficient but can be expensive. Toll amounts vary by route and distance, and some roads use electronic ETC payment. Renting an ETC card allows automatic toll collection and simplifies travel, but confirm how the company bills the charges after the vehicle is returned. Keep cash available for smaller toll roads, parking facilities, and rural businesses.
Fuel stations may be full service or self service. At a full-service station, staff usually handle refueling, payment, and window cleaning. Useful phrases include “regular” for regular gasoline, “high-octane” for premium gasoline, and “diesel” for diesel fuel. Check the fuel type printed near the filler cap before refueling.
Parking is a major consideration in urban areas and popular sightseeing destinations. Look for coin-operated lots, hotel parking, and designated spaces near stations or attractions. Parking fees can rise in central Tokyo, Kyoto, Osaka, and tourist districts, while rural attractions may provide free or low-cost parking.
Prepare for regional driving conditions
Mountain roads can be narrow, winding, and poorly lit. Some routes have single-lane sections where drivers must use passing areas, so proceed carefully and watch for buses, cyclists, wildlife, and oncoming vehicles. Avoid stopping in the middle of a road to take photographs, even when the scenery is spectacular.
Snow and ice can make winter driving dangerous in Hokkaido, Tohoku, Nagano, Niigata, and mountain areas. Reserve a vehicle with studless winter tires, and ask whether chains are required on your planned route. Check road closures and weather alerts before setting out. In Okinawa, strong rain and typhoons can also affect visibility and road conditions.
Navigation apps are helpful, but mobile coverage can weaken in remote valleys and coastal areas. Download offline maps, save your accommodation’s address in Japanese, and keep the rental company’s emergency number accessible. Rest areas on expressways, known as service areas and parking areas, are useful for fuel, meals, toilets, and short breaks.
Keep these rental habits in place
- Confirm that your IDP or official Japanese translation is valid for the full rental period.
- Carry your passport and domestic license whenever you drive.
- Photograph the vehicle before departure and review the insurance excess.
- Reserve ETC service, child seats, and winter equipment in advance.
- Check weather, road closures, and parking availability before long drives.
Make the journey part of the destination
A rental car can turn a standard Japan itinerary into a more personal regional experience, from seafood markets and countryside onsen to coastal viewpoints and historic towns beyond the railway network. Choose routes that match your driving confidence, leave time for rest, and treat local road signs as the final authority.
Before traveling, verify the current requirements with your rental company, the Japanese Automobile Federation, and the authority that issues driving permits in your home country. With the correct documents and careful preparation, reserve your vehicle and set out to explore Japan at your own pace.