Fines in Thailand for no licence, no insurance, no road tax or no helmet

How a stop works

Police set up checkpoints and also stop riders at random, in towns and on tourist roads. An officer usually checks the same things in the same order: the helmet, the road tax sticker, the number plate, your licence and, for foreign riders, an International Driving Permit, and the vehicle registration (the "green book").

For each offence the officer gives either a warning or a ticket with a fixed fine. The ticket names the place where you pay, normally a police station or another designated place. Some checkpoints set up a table so that you can pay on the spot. Whichever way you pay, ask for the official receipt, because the receipt is what closes the case.

Since 1 April 2026, reports say police stopped the "warning before fine" practice and began fining offenders nationwide. Foreign riders say they are stopped more often than Thai riders, and the police deny targeting them.

The fines, offence by offence

Amounts are the legal maximums reported in 2026. What an officer writes on the ticket can be lower. Checkpoint reports mention figures of 400 to 1,000 THB for a missing licence, and amounts differ by town and officer.

Riding without a licence

The licence has to cover the vehicle. A car licence does not cover a motorbike, and a foreign licence needs the motorcycle category to count. Visitors usually ride on their home licence with the motorcycle category plus an International Driving Permit. See the motorcycle licence guide and how the IDP works in Thailand.

The fine is the smaller part of the risk. After an accident, an insurer can refuse to pay when the rider did not hold the right licence, and a travel policy often fails on the same accident. See the licence trap.

A printed copy or a phone screen of your licence is not always accepted. One August 2026 report says riders in Hat Yai were fined for not producing a valid licence, and police said renewal slips and app screens could not replace it.

Riding without compulsory insurance

Every registered vehicle needs the compulsory policy, called Por Ror Bor or CTPL. It costs roughly 160 to 645 THB a year for a motorbike. The fine for not having one is up to 10,000 THB, and since the policy is needed to renew the road tax, the two problems arrive together. See insurance classes and costs.

Voluntary insurance (Class 1, 2+, 3+, 2 or 3) is not required by law, but it is what pays for the vehicle and for the other party's property. The compulsory policy covers injuries and death only.

Riding without road tax

The annual tax is shown by a sticker on the vehicle, and checkpoints look for it. A guide to renewing car tax gives up to 2,000 THB for an expired sticker, and the figure for a motorbike may differ. The tax itself is small on a motorbike, and the late-payment surcharge is 1% per month, so renewing is cheaper than being fined. See road tax, inspection and LPG checks.

Riding without a helmet

The helmet fine was raised to up to 2,000 THB for the rider and for each passenger. It is the offence checkpoints report most often. Passengers count too.

When offences stack

We found no rule that merges or caps the fines. Each offence is ticketed separately, so a rider with no helmet, no licence, an expired sticker and no compulsory insurance can receive four fines at the same stop. As an illustration of the maximums above, that is 2,000 + 1,000 + 2,000 + 10,000 = 15,000 THB, before any consequence for the vehicle.

A report from August 2026 on a group of 17 Malaysian riders in Hat Yai counted 15 summonses with fines totalling 15,000 THB for the group, which shows how quickly separate tickets add up.

The larger cost comes after an accident. A rider with no valid licence and no voluntary insurance faces the repair bill, the medical bills beyond what the compulsory policy pays and the other party's claim without any insurer to pay it. That is why the checks at a stop are worth doing before you ride.

Your rights at a stop

• A traffic ticket is not an arrest. You are being asked to pay a fixed fine, not detained.
• Ask for a ticket and an official receipt for anything you pay.
• Officers cannot keep your driving licence. The power to seize licences was removed in September 2019.
• Carry a photocopy of your passport photo page and entry stamp, and keep the original somewhere safe. Do not hand over the original passport as a deposit.
• If you disagree with the ticket, argue it at the station named on the ticket, not at the roadside.
• A breath test cannot be refused. Refusing is treated as drink driving.
• The tourist police can be reached on 1155, around the clock, with English-speaking staff. They cannot cancel a ticket.

Related guides

What officers can and cannot do at a stop: your rights at a police stop. After a collision: what to do after a road accident.

How to avoid all of this

1. Carry the licence that covers your vehicle

   Original licence, the motorcycle category and your IDP. Or get a Thai licence: how to get one.

2. Check the compulsory insurance and the tax sticker

   Especially on a rented or second-hand bike.

3. Wear the helmet, and make sure the passenger does too

   Fastened, every ride.

4. Keep copies and receipts

   Registration copy, passport copy and every receipt for a fine paid.

Frequently asked questions