Singapore IDP for Japan: 1949 Rules

If you are visiting Japan from Singapore and want to drive, your Singapore driving licence alone is not enough. The practical route for Singaporean travelers is to obtain a valid 1949 Geneva Convention International Driving Permit (IDP) before you fly.
According to the Japan National Police Agency, foreign visitors may drive with a Japanese licence, a 1949 Geneva Convention IDP, or a designated-country licence with an official Japanese translation. For Singapore, the route is the 1949 Geneva IDP. (Japan National Police Agency)
Singaporean Travelers Need a 1949 Geneva Convention IDP
Japan recognises only IDPs issued under the 1949 Geneva Convention and in the correct Convention format. IDPs issued under the Vienna Convention are not valid in Japan. (Tokyo Metropolitan Police Department)
For Singapore license holders, the Automobile Association of Singapore (AA Singapore) is the authorized organization for IDP applications, and it issues IDPs under the 1949 Convention — the format Japan accepts. (AA Singapore)
The IDP Must Be Issued in Singapore Before You Travel
For Singapore licence holders, the IDP should be obtained through AA Singapore before departure. AA Singapore accepts both online and walk-in applications, and its IDP is valid for one year from the date of issue and is not renewable. (AA Singapore)
What Singaporean Travelers Should Prepare
・A valid Singapore driving licence
・A valid 1949 Geneva Convention IDP (from AA Singapore)
・Your passport
Japan calculates your permitted driving period from your date of entry. In general, you may drive for up to one year from your date of entry into Japan, or until your IDP expires, whichever comes first. Special rules may apply to foreign residents in Japan who leave and re-enter Japan within three months. (Japan National Police Agency)
Your IDP Must Be the Original Document

Carry the original physical IDP booklet, not a screenshot, PDF, or unofficial “online permit.” Rental companies and police may check the originals. Watch out for websites selling fake or non-Convention “international licences.” (Tokyo Metropolitan Police Department)
Where to Get Your IDP in Singapore
Apply through the Automobile Association of Singapore (AA Singapore) — the sole authorised issuer. Walk-in applications can be issued on the spot, while online applications are processed and delivered by courier in about 10 working days. (AA Singapore)
Common Mistakes to Avoid
・Assuming a Singapore licence alone is enough
・Buying a fake or non-Convention online “IDP”
・Bringing only a digital copy instead of the original booklet
・Forgetting to carry the original Singapore licence with the IDP and passport
・Letting the IDP or the one-year-from-entry period expire mid-trip
Best Timing Before Your Trip
The AA Singapore IDP is valid for one year from issue. Apply close enough to your trip that the IDP covers your stay in Japan, but allow about 10 working days if applying online for courier delivery.
FAQ: Driving in Japan with a Singapore License
Q1. Can you drive in Japan with a Singapore licence alone?
No. Carry a 1949 Geneva IDP, your original Singapore licence, and your passport.
Q2. Does Japan accept all IDPs?
No — only 1949 Geneva-format IDPs. AA Singapore issues this format.
Q3. Where do I get the IDP?
From AA Singapore, before you travel. It cannot be issued in Japan.
Q4. How long can you drive in Japan?
Up to one year from your entry date, or until the IDP expires, whichever comes first.
Q5. What should you carry while driving?
Your original Singapore licence, the 1949 Geneva IDP, and your passport.
Final Takeaway
Singaporean drivers are well served: AA Singapore issues the exact 1949 Geneva IDP Japan requires. Get it before you fly, carry it with your licence and passport, and drive within one year of entry.