外国免許での運転

自国免許で運転できる国、IDPが必要な国。

最終更新: 2026年3月17日 drivingin.world

このヒントは現在英語版です。 日本語版は準備中です。

Not All Licences Travel Well

Your driving licence is a document issued by a single country, primarily for use in that country. When you cross borders, the authority behind it changes. Some countries have agreements recognising foreign licences; others require a translation (IDP); a few countries require you to obtain a local licence after a certain period.

What Is an IDP?

An International Driving Permit (IDP) is an official multilingual translation of your licence into the 8 languages of the 1949 or 1968 Vienna Convention. It is:

  • Issued by your home country’s motoring authority (AA, AAA, ADAC, etc.)
  • Valid only alongside your original national licence — it is not a standalone document
  • Required in many countries outside Western Europe/North America
  • Usually valid for 1–3 years

For the full IDP guide, see our International Driving Permit guide.

Countries Where Your Home Licence Is Generally Accepted (No IDP Needed)

Within the EU/EEA (for EU/EEA licence holders)

EU and EEA driving licences are mutually recognised across all member states. No IDP needed.

Some Countries & Regions Accept Major Western Licences Without IDP

Country / RegionWho Is Exempt
UKEU/EEA licences accepted for visits; UK Post-Brexit rules apply for longer stays
USAMost foreign licences accepted for tourists; IDP recommended but rarely required
CanadaMost foreign licences accepted for tourists; provinces vary
AustraliaForeign licences from most countries accepted for up to 3 months (varies by state)
New ZealandMost foreign licences accepted for up to 12 months
SingaporeMost western and Asian licences accepted for up to 12 months
Hong Kong (SAR)Most foreign licences accepted for up to 12 months

Rental company requirement: Even where the law technically allows a foreign licence, rental companies may additionally require an IDP. Always check the specific rental company’s rules.

Countries Where an IDP Is Required

Country / RegionNotes
JapanIDP mandatory; no exceptions for tourists
South KoreaIDP required
ThailandIDP required; enforced at rental counters
IndonesiaIDP + sometimes local translation
IndiaIDP required; strictly enforced
PhilippinesIDP required
VietnamIDP required; rules complex for long stays
MalaysiaIDP required (ASEAN licences may be exempt)
MexicoIDP recommended; some rental companies require it
Much of Eastern EuropeIDP recommended even if not legally required
AfricaMost countries require IDP
Most of Middle EastIDP required; some countries have bilateral exemptions

Countries Where Foreign Licences Are Not Accepted At All

Country / RegionSituation
ChinaForeign licences (and IDPs) are not valid. Foreigners generally cannot drive in China without converting their licence or being a legal resident.
Saudi ArabiaGenerally requires a Saudi or GCC licence; tourists face restrictions. Check current rules via the embassy.
Some Pacific islandsMay require a local licence even for short visits.

Licence Language — The Script Issue

If your licence is in a non-Latin script (e.g., Chinese, Korean, Arabic, Hindi), an IDP is effectively mandatory for almost all countries outside your own region. An IDP provides a Latin-script translation that foreign authorities and rental companies can read.

Similarly, if your licence is in Latin script but an unusual language (e.g., Finnish, Icelandic), an IDP makes verification easier even in countries that technically accept your licence.

Long Stays and Residency — When You Must Convert

If you move abroad (vs. visit), most countries require you to convert your licence after a set period:

Country / RegionConversion Required After
EU countriesTypically within 12 months of becoming a resident
UKWithin 12 months for EU licence holders post-Brexit; varies by country of origin
Australia3–6 months depending on the state
USAWithin 30–90 days depending on the state
JapanRequired for residents; process is bureaucratic but straightforward

These can differ. A rental company may:

  • Require an IDP even in countries where it’s not legally mandatory
  • Require that the licence has been held for a minimum period (usually 1–2 years)
  • Refuse to rent to drivers under 21 or over 70 regardless of local law
  • Require licences to be in Latin script without an IDP

Always check the specific rental company’s requirements when booking. Arriving at a rental counter without an IDP in a country that requires one means no car, no refund.

The IDP Is Cheap Insurance

An IDP costs US$20–25 in most countries. It takes 15 minutes to apply for. It prevents being stranded, reduces police interaction complexity, and satisfies rental counters. There is no downside to getting one before any international trip where you plan to drive.