Does InterRent require an IDP in Japan?
Written by Daniel MercerUpdated July 2026
InterRent in Japan: the policy in plain terms
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Japan accepts only the 1949 Geneva Convention IDP issued in your country of residence, and certain nationalities need an official JAF translation instead; our certified translation is not a substitute for the government-issued permit Japan requires.
In Japan specifically, many rental companies and local authorities in Japan ask foreign drivers to present a translation of their licence alongside the original, so InterRent will typically ask for it at the counter. A 1949 Geneva IDP issued in your home country is expected; French, German, Swiss, Belgian, Taiwanese, Monégasque, Slovenian and Estonian licences need a JAF translation.
InterRent runs a europe network; at its Japan desks, foreign renters are asked for an International Driving Permit in the 1949 Geneva Convention format alongside the original licence. Japan drives on the left, uses the JPY, and sets a minimum driving age of 18, so an IDP is the document that removes any doubt at the counter.
What to bring to the InterRent counter in Japan
- Your original national driving licence (the IDP never replaces it).
- Your International Driving Permit in the 1949 Geneva Convention format.
- Your passport and a payment card in the main driver's name.
- Local payment for the JPY deposit; Japan drives on the left with a young-driver surcharge under 25.
Driving rules in Japan InterRent renters should know
- Drive on the left.
- Zero-tolerance alcohol law — severe penalties.
- Stop fully at all railway crossings.
- Expressway tolls via ETC or cash.
InterRent's rental terms that affect your IDP booking
InterRent's minimum rental age is typically 19-21 depending on country (19 in Spain, 21 in the UK and France), and drivers aged roughly 21-24 (24 and under in some markets) pay a young-driver surcharge that varies by location, for example around 8.50 EUR/day (max ~93 EUR) in Spain, 12.95 EUR/day (max ~181 EUR) in France, and about 35 GBP/day (max ~350 GBP) in the UK; some vehicle categories require drivers to be over 25.
A refundable security deposit is pre-authorised (held, not debited) on the main driver's credit card at pick-up; the card (Visa or Mastercard, sometimes Amex) must be in the main driver's name with an expiry date after the return date, and debit cards are not accepted because their rules do not fit InterRent's deposit policy.
Additional drivers must present their own valid driving licence at the counter and sign the rental agreement at pick-up; InterRent charges an extra-driver fee per day that varies by location, though it is frequently included in promotional/package rates. The main driver must have held a full, valid driving licence for a minimum of 12 months (one year) prior to picking up the vehicle.
Cross-border travel and one-way rentals are restricted and must be authorised in advance; cross-border fees and one-way drop-off charges apply and vary by route, with certain countries (typically higher-risk or non-EU destinations) excluded entirely under the rental conditions.
InterRent requires a full, valid driving licence held for at least 12 months; for licences not written in the Latin/Roman alphabet (or otherwise not understandable to the rental agent), an International Driving Permit (IDP) must be presented alongside the original national licence, as the IDP is a translation and never replaces the physical licence.
Once you collect the keys in Japan
Expressways (NEXCO) are extensively tolled and expensive (Tokyo-Osaka is well over 10,000 JPY); pay cash at booths or rent an ETC card from the rental firm (about 300-550 JPY) for the pre-installed ETC reader to use automatic green-lit gates and discounts.
On-street parking is largely banned; use coin/'times' lots that lock the tyre until you pay at the machine, with rates from a few hundred yen per 30-60 minutes. Residents need a proof-of-parking 'shako shomei' certificate, but tourists simply use paid garages and must never leave a car at the kerb.
Speeding fines run from about 9,000-15,000+ JPY (and criminal charges for large excesses), mobile-phone use and no-seatbelt are fined, and the drink-drive limit is a very strict 0.03% with severe penalties for driver and even passengers. Camera/parking fines are billed to the renter; minor on-the-spot fines are paid at a bank, not in cash to police.
Call 110 for police and 119 for ambulance/fire; reporting every accident to police is legally mandatory and you cannot get an insurance certificate without it. Do not leave the scene and do not privately settle injuries - move the car off the carriageway only if safe, then wait for police.
Full driving guide for Japan →