If you hold a Vatican City State driving licence and plan to drive in Japan, it is important to prepare the correct documents before your trip. A Vatican driving licence by itself is not enough for a short-term visitor to legally drive in Japan.

Japan’s rules for foreign drivers are strict. According to the Japan National Police Agency, foreign visitors may drive in Japan only if they hold one of the accepted licence types: a Japanese driver’s licence, a valid International Driving Permit issued under the 1949 Geneva Convention on Road Traffic, or a licence from a limited group of designated countries or regions accompanied by an official Japanese translation. For Vatican licence holders, the key route is the International Driving Permit route.

Vatican Licence Holders Need a 1949 Geneva Convention IDP

The most important point is not simply having an “international licence,” but having the correct type of International Driving Permit.

Japan recognizes only International Driving Permits issued under the 1949 Geneva Convention and in the correct Convention format. The Tokyo Metropolitan Police Department clearly states that IDPs issued under other conventions or treaties are not valid for driving in Japan. (Tokyo Metropolitan Police Department）

This means Vatican licence holders should confirm that their permit is issued as a valid 1949 Geneva Convention IDP. Unofficial online documents, digital-only “international licences,” or permits issued under another convention should not be relied on for driving in Japan.

A Vatican Licence Is a Special Case

Vatican City State is a small and highly specific licensing jurisdiction. The official Vatican City State website explains that the Vatican Department of Motor Vehicles issues driving licences exclusively to Vatican City citizens and residents. It also states that holders of a Vatican driving licence must carry an International Drivers Permit in order to drive in Italy and abroad, and that the licence and International Permit are issued by the Secretary General of the Governorate.

Because Vatican driving licences are not issued to the general public in the same way as ordinary national licences in larger countries, travellers should confirm their documents directly with the Vatican Department of Motor Vehicles or the Governorate before travelling.

Your IDP Must Be the Original Document

When driving in Japan or renting a vehicle, you should carry the original physical International Driving Permit.

Japan’s rules are document-based, and rental companies or police officers may check the original documents. A screenshot, PDF, scan, or online-issued document should not be treated as a substitute for the original IDP booklet.

What Vatican Licence Holders Should Prepare

If you plan to drive in Japan with a Vatican City State driving licence, prepare the following original documents:

・A valid Vatican City State driving licence

・A valid International Driving Permit issued under the 1949 Geneva Convention

・Your passport

Your passport is important because Japan calculates the permitted driving period based on your date of entry into Japan. The Japan National Police Agency explains that drivers using an IDP may drive for up to one year from the date of landing in Japan, or until the permit expires, whichever is shorter.

Where to Confirm IDP Issuance in Vatican City

For Vatican licence holders, the official point of reference is the Vatican Department of Motor Vehicles under the Governorate of Vatican City State.

The Vatican’s official website states that the Department issues and renews driving licences for Vatican citizens and residents, and that the International Permit is issued by the Secretary General of the Governorate. The same source notes that this International Drivers Permit has a validity of two years. Because a 1949 Geneva Convention International Driving Permit is normally valid for one year, Vatican licence holders should confirm with the Vatican authorities that the permit they receive is issued strictly in the 1949 Geneva Convention format, as only that format is recognised for driving in Japan. Since procedures may change, Vatican licence holders should confirm the latest process, required documents, and validity conditions directly with the Vatican authorities before applying or travelling. (Vatican City State: The Vatican Department of Motor Vehicles and its responsibilities)

How Long You Can Drive in Japan

Even with a valid IDP, driving in Japan is time-limited.

In general, you may drive in Japan for up to one year from your date of entry into Japan, or until your IDP expires, whichever comes first. If your IDP expires earlier, your legal driving period ends at that point.

Please note that Japan’s rules are based on Japanese law and Japanese recognition of the IDP. Even if another authority describes a different validity period for an international permit, travellers should follow Japan’s rule when driving in Japan.

Common Mistakes to Avoid

Common mistakes include:

・Assuming a Vatican driving licence alone is enough
・Using an IDP that is not issued under the 1949 Geneva Convention
・Bringing only a digital copy instead of the original physical permit
・Forgetting to carry the original Vatican licence together with the IDP
・Assuming that the Japanese translation-only route applies to Vatican licences

The Japanese translation-only route applies only to a limited group of designated countries and regions, such as Belgium, France, Germany, Monaco, Switzerland, and Taiwan. Vatican City State is not listed in that route in the Japan National Police Agency guidance, so Vatican licence holders should prepare through the IDP route instead.

Best Timing Before Your Trip

Before travelling to Japan, check both your Japan arrival date and your IDP validity.

Because Japan generally allows driving for up to one year from the date of entry or until the IDP expires, whichever is shorter, the timing of your IDP matters. Applying too early may reduce the usable period during your stay, while applying too late may leave insufficient time to receive the proper original document.

FAQ: Driving in Japan with a Vatican License

Q1. Can you drive in Japan with a Vatican driving licence?

Not with the Vatican licence alone. You should carry a valid 1949 Geneva Convention International Driving Permit, your original Vatican driving licence, and your passport.

Q2. Does Japan accept all International Driving Permits?

No. Japan accepts only IDPs issued under the 1949 Geneva Convention and in the correct format. IDPs issued under other conventions or unofficial online documents are not valid for driving in Japan.

Q3. Who issues Vatican driving licences and International Permits?

The Vatican Department of Motor Vehicles issues driving licences to Vatican City citizens and residents. The Vatican’s official website states that the licence and International Permit are issued by the Secretary General of the Governorate.

Q4. How long can you drive in Japan with an IDP?

You may generally drive for up to one year from your date of entry into Japan, or until your IDP expires, whichever comes first.

Q5. What documents should you carry when driving in Japan?

You should carry:

・Your original Vatican City State driving licence
・A valid 1949 Geneva Convention IDP
・Your passport

Final Takeaway

If you hold a Vatican City State driving licence and want to drive in Japan, preparation is simple but must be precise.

Confirm the latest procedure with the Vatican Department of Motor Vehicles or the Governorate, obtain a valid 1949 Geneva Convention International Driving Permit, and carry your original Vatican licence, IDP, and passport while driving in Japan. Because Vatican licences are issued only to a limited group of citizens and residents, checking directly with the official Vatican authority before travel is especially important.