Do you need an International Driving Permit in Thailand?
Short answer: tourists should carry their home licence plus an International Driving Permit (IDP), and the IDP must carry the motorcycle category if you will ride. If you live in Thailand, an IDP is not a long-term substitute for a Thai licence.
What an International Driving Permit is
An IDP is a booklet, issued by the country that issued your licence, that translates your licence into several languages under a UN road-traffic convention. It has no validity on its own: you must carry it together with your valid home licence, and it only covers the vehicle classes your home licence covers.
- You get it at home, before you travel. It is issued by your national licensing body or a motoring association (for example a motoring club in the United States, the Post Office in the United Kingdom, state motoring clubs in Australia, or the traffic authority in Spain). Thailand's DLT issues permits to holders of Thai licences, not to visitors.
- It is valid for a limited time, typically one year, and sometimes longer, depending on the convention and the issuing country.
- It is not a Thai licence. It does not make you resident, and it does not replace converting.
Who can drive in Thailand on a foreign licence
The Thai government's information page for foreigners lists the people allowed to drive in Thailand as:
| Who | What they need |
|---|---|
| Holders of a valid Thai licence | Their Thai licence, in the right class |
| Visitors | A valid International Driving Permit (with the home licence) |
| Drivers with a licence from an ASEAN member country | Their ASEAN licence |
The page does not say how long the visitor rule lasts. That is the part that causes the most confusion, below.
The motorcycle category: the part that catches tourists
Most scooter-related trouble comes from one detail: an IDP lists the classes it covers, and a car-only IDP does not authorise riding. Several sources add that licences from the UK, EU and Australia often produce a car class by default, with the motorcycle class as a separate entry.
- Your home licence must include a motorcycle class (or the equivalent in your country).
- Your IDP must show the motorcycle category too.
- There is no engine-size exemption: a 110 cc automatic scooter needs the same licence as a larger bike.
If you only hold a car licence, the legal route for riding is to get a motorcycle class before you travel, or take the motorcycle test in Thailand.
How long can a tourist use an IDP?
There is no single official figure published in the sources we could find, and guides disagree:
| What is reported | Where |
|---|---|
| About 90 days per entry | The most common figure in guides and forums |
| About 60 days at most | A reference attributed to a US embassy note |
| Depends on your visa class rather than the length of the trip | Some guides |
Our reading: plan for roughly three months and do not rely on leaving and re-entering to restart the clock. If you live here (a non-tourist visa and an address), the sensible position is to convert your licence.
Treat every figure above as an estimate and check with the Department of Land Transport before you rely on it.
What sources report: Which IDPs does Thailand accept?
- Both the 1949 Geneva and the 1968 Vienna formats are accepted. Several guides
- Thailand is not a party to the 1968 convention, so some newer IDP formats are not accepted. One guide
Police checks, fines and rental shops
- Police checks: checkpoints in tourist areas look at the licence, the IDP and its motorcycle category, and whether you wear a helmet.
- Fines: sources give different figures, listed below. Some also report the bike can be held.
- Rental shops: many rent without asking for anything, which does not make it legal. Some ask for your passport as a deposit, which is widely advised against: leave a copy or a cash deposit instead.
What sources report: The fine for no valid licence or IDP
- Up to 1,000 THB and/or up to one month in prison. The Thaiger and Paultan, April 2026 enforcement list
- 500–1,000 THB on the spot. One guide, for police checks in tourist hubs
- 1,000–2,000 THB. Another guide
- Up to 10,000 THB. TDL Service, an agency site
The bigger risk is insurance, not the fine
If you crash without the right licence, the insurer can refuse the claim and travel insurance often fails on the same accident. A hospital bill is what hurts. See when the insurer won't pay for the details.
Before you travel: a checklist
Check the classes on your home licence
Is a motorcycle class on it? If not, you will need to add one or take the Thai test.
Get the IDP before you leave
From the authority that issued your licence. Ask for the motorcycle category if you will ride.
Carry both documents
The IDP is useless without the licence it translates. Keep copies separately.
Read your insurance
Look for the licence requirement and any scooter exclusion before you ride.
If you will stay
Plan the conversion as soon as you have a long-stay visa and an address. The process is explained step by step in our main guide.
Frequently asked questions
Can I drive in Thailand with only my home licence?
The Thai government's list names visitors with a valid IDP, not visitors with only a home licence. If your licence is not in English, an IDP is especially important. Check with your insurer, as they may require the IDP too.
Can I get an International Driving Permit in Thailand as a tourist?
No. An IDP is issued by the country that issued your licence, so you should get it before you leave. Thailand's DLT issues permits to holders of Thai licences.
Does an IDP let me ride a scooter in Thailand?
Only if both your home licence and the IDP include the motorcycle category. A car-only IDP does not cover scooters, whatever the engine size.
I live in Thailand. Can I keep using my IDP?
An IDP is meant for visitors. Residents on a long-stay visa are expected to convert to a Thai licence, and insurers are stricter with residents. See the conversion steps in our main guide.
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Related guides
Motorcycle licence in Thailand for foreigners
Can you ride a scooter in Thailand on a car licence? What tourists and residents need, how the Thai motorcycle test works, helmet rules and insurance.
Driving rules, speed limits and fines in Thailand
Thai driving rules for foreigners: drive on the left, speed limits by road, alcohol limits, fines, the 12-point licence system and junction priority.
How to renew a Thai driving licence as a foreigner
Renew your Thai driving licence in 2026: when you can, documents, the reduced tests, fees (505 THB car, 255 THB motorcycle) and what if it has expired.
Sources
- Thai Government PRD: Thailand clarifies eligibility for foreigners driving in the Kingdom (Nov 2024)
- The Thaiger: motorbike insurance in Thailand and the licence trap
- The Thaiger: renting a scooter or car in Thailand, costs, rules and scams
- The Thaiger: 10 traffic offences that could cost you fines or jail (Apr 2026)
Requirements, fees and procedures change and differ by office. Confirm with the Department of Land Transport or your local office before you act.