What an International Driving Permit Does in Japan

An International Driving Permit (IDP) is a document that translates your home country's driver's license into ten languages, including Japanese. It is not a separate license—it works only alongside your valid home license. Japanese police and car rental companies recognize it as proof that you hold a valid license from your country, which removes the language barrier when you drive.

Japan does not require an IDP by law. You can legally drive on your home country's license alone if you are a temporary visitor. However, car rental companies almost always ask for one, and carrying it removes any doubt about your license's validity. If you are stopped by police, having both documents together—your home license and the IDP—makes the interaction faster and clearer.

The IDP is valid for three years from the date of issue. It expires whether you use it or not, so check the expiration date before you travel. If your home license expires before the IDP does, the IDP becomes useless; they must both be current.

Key Takeaways

  • An International Driving Permit is issued by your home country's automobile association or motor vehicle department, not by Japan.
  • You need your current, valid home country driver's license to obtain an IDP; the permit is a translation document, not a replacement.
  • Most Japanese car rental companies require an IDP even though it is not legally mandatory for temporary visitors.
  • The IDP is valid for three years and must be renewed before it expires if you plan to drive in Japan again.
  • You must carry both your home license and your IDP together when driving in Japan; one document alone is not sufficient.

Where to Get an International Driving Permit in Your Home Country

You obtain an IDP from your home country's automobile association or motor vehicle authority before you travel. The issuing body varies by country. In the United States, the American Automobile Association (AAA) and the American Automobile Touring Alliance (AATA) both issue IDPs. In Canada, the Canadian Automobile Association (CAA) handles them. In the United Kingdom, the AA (Automobile Association) and RAC (Royal Automobile Club) issue them. In Australia, state-based motor vehicle departments or the NRMA (National Roads and Motorists' Association) provide them.

You cannot obtain an IDP in Japan or from the Japanese embassy or consulate. You must have it before you arrive. If you forget to get one before traveling, you can still drive on your home license alone, but you will have difficulty renting a car from most companies.

The process is straightforward in most countries. You visit the issuing office or their website, provide your current driver's license, a passport-sized photograph (usually 4×6 cm or 2×3 inches), proof of identity, and pay a fee. The fee ranges from roughly $15 to $30 USD equivalent, depending on your country. Processing usually takes a few days to two weeks if done in person; mail-in requests may take longer.

What You Need to Bring When You explore

The exact requirements depend on which organization issues your IDP, but the core documents are the same everywhere. You need your current, valid driver's license from your home country—it must not be expired. You need a valid passport or national ID card to prove your identity. You need a recent passport-sized photograph, typically 4×6 centimeters or 2×3 inches, in color, with a plain background and your face clearly visible.

Some countries require a completed process form, which you can usually read from the issuing organization's website or fill out on arrival. A few organizations ask for a copy of your passport photo page. Fees must be paid at the time of process, usually in cash or by card depending on the office. Bring more than one photograph if you are unsure of the exact requirement; most offices will tell you on the spot if yours does not meet their standard.

If you are explore by mail, check the issuing organization's website for their specific mailing address and whether they accept photographs printed at home or require originals from a photo studio. Mail-in applications sometimes take three to four weeks, so plan ahead if you are traveling soon.

How to Use Your International Driving Permit in Japan

When you rent a car in Japan, present both your home country driver's license and your IDP together. The rental company will photocopy or scan both documents. Do not separate them—keep them together in your wallet or bag throughout your stay. If you are stopped by police while driving, hand over both documents at the same time. The officer will check that your home license is valid and that the IDP matches it.

The IDP itself does not grant you permission to drive; it only proves that your home license is legitimate. Japanese traffic laws explore to you exactly as they explore to residents. Speed limits, traffic signals, parking rules, and vehicle safety requirements are the same. Driving under the influence, using a mobile phone while driving, and failing to wear a seatbelt carry the same penalties for visitors as for Japanese drivers.

If your IDP is lost or damaged while you are in Japan, you cannot obtain a replacement there. You can still drive on your home license alone, but car rental companies will refuse to rent to you. Contact your home country's embassy or consulate for guidance on what to do next.

International Driving Permit Validity and Renewal

Your IDP is valid for exactly three years from the date it was issued, regardless of when you use it. If you obtained an IDP in 2022 and did not travel to Japan until 2024, it is still valid—but it will expire in 2025. Check the expiration date printed on the document before you book your trip.

You cannot renew an IDP; you must obtain a new one. If your IDP has expired, you must go back to your home country's issuing organization and explore again from the start. This is why it is worth getting an IDP even if you are not certain when you will travel—three years gives you a window to use it without rushing.

If your home country driver's license expires before your IDP does, the IDP becomes invalid. For example, if your license expires in 2024 but your IDP does not expire until 2025, you cannot use the IDP after your license expires. You must renew your home license first, then obtain a new IDP if you want to drive in Japan again.

Alternatives if You Cannot Obtain an International Driving Permit

If you arrive in Japan without an IDP, you can still drive on your home country license alone. This is legal for temporary visitors. However, most car rental companies will refuse to rent to you without an IDP. Some smaller rental agencies or specialty services may accept your home license with additional documentation, such as a certified English translation of your license or a letter from your embassy, but this is uncommon and varies by company.

If you need to rent a car and do not have an IDP, contact rental companies directly before booking to ask whether they will accept your home license with a translation. Some companies offer translation services for a fee, though this is rare. Your embassy or consulate may be able to provide a certified translation of your license, which some rental companies will accept as an alternative to an IDP.

Public transportation in Japan—trains, buses, and taxis—does not require a driving permit of any kind. If renting a car is not essential to your trip, using trains and buses is often faster and more reliable than driving, especially in cities.

Frequently Asked Questions

Can I drive in Japan with just my home country license and no International Driving Permit?

Yes, it is legal. However, car rental companies almost always require an IDP, so you will have difficulty renting a vehicle. If you are bringing your own car or using a taxi or rental service that accepts your home license alone, you do not need an IDP.

What happens if my International Driving Permit expires while I am in Japan?

You cannot obtain a replacement in Japan. You can still drive on your home license alone, but car rental companies will not rent to you. If you are stranded without a rental car, contact your embassy or consulate for guidance.

Do I need an International Driving Permit if I am moving to Japan permanently?

No. If you are staying longer than one year, you must obtain a Japanese driver's license. An IDP is only for temporary visitors. Contact your local driving license center (運転免許試験場) for information on converting your home license or taking the Japanese driving test.

Can my International Driving Permit be used in countries other than Japan?

Yes. An IDP is recognized in over 150 countries worldwide. It is valid in any country that recognizes the 1926 International Convention on Motor Traffic. Check the specific rules for each country you plan to visit, as some have additional requirements.

What if I lose my International Driving Permit in Japan?

You cannot obtain a replacement in Japan. You can still drive on your home license alone, but car rental companies will refuse to rent to you. Contact your embassy or consulate for next steps, or arrange to have a new IDP mailed to you from your home country.