Most Travel Insurance for Thailand Is Useless for Thailand
The policy you buy for a holiday is built for a different holiday. Scooters, diving, motorcycles and hospitals that demand cash are where it falls apart, every time.
The man in the clinic in Hua Hin had a broken wrist from a scooter and an insurer on the phone in Bangkok who wanted to know, in a long careful conversation, whether the scooter was registered. It was. What they wanted to know was whether it was covered, and it was not, and everybody in the room had known that for about ten minutes.
Travel insurance is designed for a British person falling off a castle wall. Thailand breaks it in four specific ways.
Last verified 1 August 2026.
Exclusion one: scooters, and everything around them
The overwhelming majority of policies exclude riding a scooter, a motorbike, and often any powered two-wheeler, entirely. Not "you get less cover". Excluded.
It gets worse when you rent. Many policies also exclude third-party liability for vehicles you are not permitted to ride under Thai law, which means the road accident and the insurance conversation are two separate problems rather than one.
Some policies offer a specific motorbike rider add-on and it is worth having if you intend to ride, because the alternative to checking this is finding out at a hospital. You need a valid motorcycle IDP, which is a separate document from a driving licence and is discussed in more detail in our post on renting scooters here.
And a helmet, an IDP, and a licence are the three things that decide whether the medical claim is paid. If you are going to ride, this is the single most important insurance question you will answer before you leave home.
Exclusion two: diving, above a depth that changes the answer
Scuba is usually excluded entirely, and where it is offered it is capped at a depth, commonly eighteen metres, and often capped on the number of dives and whether you hold a recognised certification.
Free diving is treated differently again and is often excluded by a policy that covers scuba. If you plan to spend time on or under water at all, this is a specific question with a specific answer, and you should ask the insurer rather than read the summary.
Exclusion three: motorised adventure activities
Elephant riding, rafting above a certain grade, canyoning, quad biking, bungee jumping, and off-road motorbiking fall into a category that most policies exclude or cover only with an activity add-on that costs real money.
This is not a judgement about whether you should do them. It is a fact that the standard policy assumes you will not, and the consequence of the assumption is an unpaid claim in a hospital corridor.
Exclusion four: the actual medical reality
This is the one that actually matters for Thailand and the one people buy the wrong policy for. Thailand has good private hospitals, some of them excellent, and they are international-standard facilities that expect to be paid by somebody.
A serious emergency can produce a bill of hundreds of thousands of baht within a week, and the hospital may require a guarantee of payment up front before they will proceed. A policy that only reimburses after you return home is worth much less to you than the same policy written as a direct-payment guarantee, because the up-front guarantee is what gets you treated.
Look for the emergency medical limit and check it against what you are actually doing. A limit that is adequate for Europe can be exhausted in Thailand in a serious road accident, particularly if you are not in a tourist hospital network.
And check whether the policy requires you to contact the assistance line before treatment, because a policy where failing to call first reduces your cover is a policy where a hospital corridor at midnight is a genuinely difficult moment.
The fine print that is not fine
Pre-existing conditions, and the definition of pre-existing. If you have claimed anything in the last few years, that is potentially a pre-existing condition, and the definition varies enormously between insurers.
Alcohol. A very large number of policies reduce or void cover where alcohol is a factor. This is the most common reason a Thailand claim is refused, and Thailand is a place where people drink.
Unlicensed vehicles, unlicensed scooters, and unlicensed diving. Same principle. The exclusion is doing more work than the premium did.
War, civil unrest and "acts of God", which is relevant if you are going during a period of political tension or in the monsoon.
What I would do
Buy the policy at home, for the whole trip, and read the exclusions of the specific activity you are actually planning to do. Not the summary box. The exclusions page.
Choose a policy with real emergency medical cover and direct payment, and take the insurer's assistance number and your policy number offline, on your phone, in case you cannot get to your own files.
Photograph everything on the day: the policy, the passport, the bike rental, the helmet, the licence and the IDP. In a dispute, documentation is the claim.
And accept that the cheapest policy is the wrong one. A few dozen dollars buys a very large amount of peace of mind, and the specific exclusions listed above are exactly the ones that matter here.
