Most scams aimed at visitors in Thailand are old and predictable: a stranger says a sight is closed, a cheap ride ends at a gem shop, a rental shop finds "damage" when you return a scooter, or a website charges you for a form that is free. None of them is violent, and almost all of them can be avoided if you know the script before you land.
Thailand is not a dangerous country for travelers, and most people you deal with are honest. The problem is concentrated in a few places where tourists are easy to spot: around the Grand Palace and the big Bangkok temples, on the busiest beaches of Phuket and Pattaya, and online, before you even fly. This page collects the tricks that official sources still warn about in 2026, explains how each one works and tells you what to do if it happens to you.
Two of the classics already have their own pages on this site. Our guide to taking a tuk-tuk covers fares and the cheap city tour in detail, and our article on jet ski rental scams walks through the beach version of the damage claim. Here we connect the pieces and add the ones they do not cover.
If you are being scammed right now
- Tourist Police
- 1155 (hotline; also the "Thailand Tourist Police" app, which works without a Thai SIM card)
- Police
- 191
- Your passport
- Never leave it as a deposit; a photocopy of the photo page is normally enough for a rental
- Arrival card (TDAC)
- Free, only at tdac.immigration.go.th
- Thai e-Visa
- Official portal only: thaievisa.go.th
- Checked
- October 2026
"It's closed today": the opening line of the classic Bangkok detour
The best-known trick in Thailand starts with a friendly, well-dressed man near the Grand Palace, Wat Pho or another big sight. He tells you the place is closed this morning for a ceremony or a Buddhist holiday, then points you to a tuk-tuk that will show you a "lucky Buddha" and other temples for a very low price. The low price is the hook. The driver earns his money from commissions at the shops where the tour ends.
The fix is to walk to the ticket gate yourself. Real closures are announced by the site, not by people on the pavement. For the Grand Palace, the Bureau of the Royal Household publishes a daily schedule that shows which parts are open, and our Grand Palace guide explains the gate, the hours and the dress code so you know what is normal. Staff who can tell you anything useful are inside the walls, in uniform, at a counter.
A variant of the same opening is "your clothes will not be accepted", followed by an offer to take you to a shop that sells trousers or sarongs. If you already wear sleeves and long trousers or a long skirt, ignore it and walk on.
Gem shops and the one-day "government sale"
The detour usually ends at a jewelry shop. You are told that a government export promotion ends today, that stones bought here can be resold at home for double, or that the shop is backed by the royal family. The stones are usually worth far less than the price, and the "resell at home" promise falls apart the moment you ask a jeweler outside Thailand. Once you have paid by card or cash, getting money back from abroad is very hard.
Thailand has a real gem and jewelry trade, and the state has tried to separate it from the scam shops. The Gem and Jewelry Institute of Thailand (GIT), a public organization, runs a "Buy with Confidence" scheme together with the Tourism Authority of Thailand, the Consumer Protection Board and the Tourist Police. Member shops display the campaign sticker, and a certified item carries a tag with a QR code that opens a GIT quality report. The Buy with Confidence site explains the scheme in English.
- Never buy gems as an investment on a trip, whatever the paperwork says.
- Never buy anything in a shop a driver or stranger brought you to. The commission is built into the price.
- Be suspicious of any deadline. A sale that "ends today" is pressure, not a bargain.
- If you still want jewelry, choose the shop yourself, ask for a GIT report you can check by QR code, and pay by card so you at least have a record.
A gem bought after a stranger's tip is the most expensive souvenir in Bangkok. No Thai government body runs a one-day sale through tuk-tuk drivers. If you feel pressured inside a shop, leave without signing or paying anything, and call the Tourist Police on 1155 if you are stopped from leaving.
Rental damage claims on scooters, cars and jet skis
The second big family of scams happens when you return something you rented. The shop finds a scratch, a crack or a "broken" part, says you caused it and asks for a large sum. If they hold your passport, you have little choice but to pay. The UK government's travel advice (updated in September 2026) is direct about it: do not hand your passport over as a guarantee to motorcycle or jet ski rental businesses, because companies may hold on to passports against claimed damage.
The jet ski version on the beach is covered step by step in the jet ski article linked above, so here is what applies to scooters and cars:
- Film the vehicle before you leave the shop, slowly, all the way round, with the owner in the frame and the date visible on your phone. Include the dashboard, the tires and the mirrors.
- Leave a cash deposit or a photocopy instead of the passport. Many shops accept that if you ask.
- Read what you sign. If the contract is only in Thai, ask what the damage clause says and write the answer on it.
- Check that the scooter is registered and insured. The UK travel advice warns that many rental motorbikes in tourist areas are unregistered and cannot legally be ridden on public roads, and your travel insurance may not pay if you ride without the right license.
- Return it in daylight and inspect it together with the owner.
Our article on renting a scooter in Phuket covers prices and the island's roads, and our guide to riding safely covers helmets and licenses. For a full walk-through of deposits and how to answer a damage claim, our sister site has a detailed page on rental scams in Thailand.
Taxi meters, fixed prices and the long way round
Bangkok's metered taxis are cheap when the meter runs, which is why some drivers would rather not use it. The usual lines are "meter broken", "traffic very bad, 500 baht" or a flat fare quoted before you get in. Inside Bangkok the meter applies. The airport operator AOT quotes the Department of Land Transport rule that Bangkok taxis may agree a fixed price only for trips that end outside Bangkok, for example in Nonthaburi or Samut Prakan. At the airports, the meter fare plus a 50-baht airport surcharge is the normal deal, with expressway tolls paid on top.
If a driver refuses the meter, get out and take the next taxi, or book through an app so the price is set before you start. Our page on avoiding overpaying for taxis goes through the tactics, and the comparison of taxi or Grab in Bangkok helps you choose. Arriving at Suvarnabhumi, use the official taxi queue on Floor 1 rather than anyone who approaches you in the arrivals hall; our Suvarnabhumi transfer guide explains the counters.
On the islands and in beach towns, taxis and tuk-tuks often work on set local fares rather than meters. That is expensive, but it is not a scam in itself. Agree the price before you get in, and say clearly that it is for the whole car, not per person.
Fake TDAC, visa and booking websites
The fastest-growing trap is online, and it catches people before they leave home. Every foreign visitor must fill in the Thailand Digital Arrival Card (TDAC) before arrival. It is free and the only official site is tdac.immigration.go.th. In March 2026 a spokesperson for the Immigration Bureau said at least 10 percent of foreign arrivals had registered through fraudulent TDAC sites that have nothing to do with the government. Some charged fees, and the data from those sites never reaches immigration, so you may still have to fill in the real form at the airport.
The same sites often offer "visa services" as well. Thailand's official e-Visa portal is thaievisa.go.th, and many nationalities need no visa at all for a short trip; check our page on the visa exemption before paying anyone. Our TDAC guide shows the official form step by step.
- Type the address yourself; do not trust the first sponsored search result.
- If a site asks for card details for the arrival card, close it. The real one is free.
- Book ferries, trains and hotels through the operator's own site or a large platform you already know, and be wary of ticket offers sent by message or on social media.
Bars, drinks and bills
In nightlife areas the risks are less about clever tricks and more about alcohol. The UK travel advice warns that drink spiking happens in tourist areas around Thailand, with male and female victims, and that deaths have been caused by drinks containing methanol, which you cannot taste or smell. Do not leave drinks unattended, do not accept drinks from strangers, and plan your ride home before you go out. Our article on drinking safely in Thailand covers buckets, methanol symptoms and what to do. If you are going to the Full Moon Party, read its safety section first.
Bill padding in bars (extra drinks on the tab, an unannounced "show charge") is easiest to stop at the start: ask for a menu with prices, pay per round, and check the bill before you hand over a card.
ATMs, cards and job offers that are too good
The UK advice also mentions ATM skimming and card fraud. Use machines inside or attached to a bank, cover the keypad, and do not let your card out of sight in a shop or restaurant. Our article on using ATMs wisely explains fees and which machines to choose.
A more serious scam targets job seekers rather than tourists. People have been recruited online for well-paid jobs in Thailand and then taken illegally across the border into neighboring countries, where they are held and forced to work for online fraud operations. The UK government lists confiscated passports, poor living conditions and demands for large payments to be released. Any job offer that pays far above normal, arrives through social media and includes a free flight deserves a hard look and a check with your embassy.
Write down the details while they are fresh. A license plate, a shop name, a receipt and a photo of the person make a Tourist Police report far more useful. Most travel insurers also want a police report number before they consider a claim for theft or fraud.
What to do if it has already happened
Stay calm and keep it polite. Raising your voice rarely helps in Thailand and can turn a money dispute into a confrontation. If you are being pressured to pay, or someone is holding your passport, call the Tourist Police on 1155 and explain where you are and what is happening. The UK travel advice also points to the Tourist Police's own app, which lets visitors without a Thai SIM card contact them online. For a crime in progress, the general police number is 191; our page of emergency numbers lists the rest.
Afterwards, file a report at the nearest police station or Tourist Police office, keep copies of everything, contact your card issuer at once if you paid by card, and tell your embassy if your passport was taken. Realistically, money handed over in cash is rarely recovered, which is why the checks above matter more than the complaint.
Frequently asked questions
Is the Grand Palace really closed on some days?
Yes, parts of it close for royal and religious ceremonies, which is why the "closed" story works so well. Check the official schedule on the palace website on the morning you go, and walk to the gate yourself. A stranger on the street is never a reliable source.
Should I leave my passport as a deposit for a scooter?
No. The UK government advises against handing over your passport as a guarantee, because rental businesses may keep it against claimed damage. Offer a cash deposit or a photocopy of the photo page, and film the scooter with the owner before you ride off.
Does the TDAC cost money?
No. The Thailand Digital Arrival Card is free and is filed on tdac.immigration.go.th. Sites that charge a fee are not official, and Thai immigration says data sent to them does not reach its system, so you may have to do the form again on arrival.
Can I report a scam in English?
The Tourist Police are the unit set up for visitors, and their hotline is 1155. They also have the "Thailand Tourist Police" app for people without a Thai SIM. We could not find an official statement on which languages the hotline covers at every hour, so keep sentences short and have your details written down, or ask your hotel to help with the call.
Sources
- UK FCDO – Thailand travel advice: Safety and security (checked October 2026)
- UK FCDO – Thailand travel advice: Getting help (checked October 2026)
- Tourism Authority of Thailand – Buy With Confidence, look for shops certified by the Gem and Jewelry Institute of Thailand (checked October 2026)
- Gem and Jewelry Institute of Thailand – Buy with Confidence (checked October 2026)
- Khaosod English – 10% of foreign arrivals used fake TDAC sites, immigration warns (checked October 2026)
- Immigration Bureau – Thailand Digital Arrival Card (checked October 2026)
- Airports of Thailand – Suvarnabhumi public taxi service (checked October 2026)
- The Grand Palace – Schedules (checked October 2026)