PHUKET, THAILAND – Tourists in Thailand faced tougher enforcement of long‑standing laws in 2024 and 2025, with violations leading to steep fines, visa problems and, in serious cases, prison.
Stricter legal climate for foreign visitors
Authorities in Thailand applied existing regulations more rigorously, particularly in matters of public order. Officials stressed that even short‑term holidaymakers were expected to respect local customs and laws, and that ignorance did not protect against punishment.
The legal framework differed markedly from many European standards, and enforcement had become visibly tougher in 2024 and 2025. A single breach could result in fines or, in some cases, expulsion from the country.
Vaping ban and tighter smoking rules
One of the most common misunderstandings involved E‑cigarettes. The import, possession and use of vapes were strictly prohibited, and checks were significantly expanded in 2025. Offenders faced heavy fines, with penalties reaching up to 30,000 Baht (about €810) and immediate confiscation of the device.
The law formally allowed for prison sentences of up to ten years, although such terms were rarely imposed as an initial measure. Conventional smokers were also affected, as smoking was banned on many public beaches, and violations could lead to fines by environmental authorities.
Public littering and cigarette butts
Discarding a cigarette on the street was treated as littering and could be costly. In Bangkok and other major cities, inspectors monitored busy areas and issued fines of 2,000 Baht (around €54) for throwing away waste such as cigarette ends.
Anyone refusing to pay risked being reported to the police. The measures formed part of broader campaigns to improve cleanliness in urban spaces.
Digital traffic points and road safety
A nationwide digital points system for traffic offences was fully established by 2025, aiming to reduce Thailand’s high accident rate. Every holder of a Thai driving licence, including resident foreigners, started with 12 points.
Points were deducted according to the seriousness of each offence, and a zero balance led to a 90‑day licence suspension. Driving while suspended could result in prison sentences.
Common violations and alcohol limits
Minor offences such as riding a motorcycle without a helmet, using a mobile phone without hands‑free equipment or failing to wear a seat belt each cost one point. More serious violations, including running a red light or driving against traffic, carried two points.
Illegal street racing or hit‑and‑run incidents resulted in three to four points being deducted. For drunk driving, the system imposed the maximum number of points at once, underlining the strict stance on alcohol at the wheel.
Harsh penalties for drink‑driving
The blood‑alcohol limit for drivers was set at 0.5 per mille, while motorists who had held a licence for less than five years were subject to a 0.2 per mille limit. Checks were particularly tight during major holidays such as Songkran and New Year.
Those caught driving under the influence faced fines ranging from 5,000 to 20,000 Baht (about €135 to €540), often combined with up to one year in jail or community work. Repeat offenders risked doubled penalties and potential consequences for their visa status.
Helmet rules and licence requirements
Riding a scooter without a helmet, a frequent sight among visitors, was both dangerous and illegal. Helmet use was mandatory for drivers and passengers nationwide, with targeted police checks in tourist centres such as Pattaya, Chiang Mai and Koh Samui.
A valid driving licence was also essential. A home‑country licence alone was often insufficient, and authorities required either an International Driving Permit with the national licence or a Thai licence. Driving without proper authorisation usually cost about 1,000 Baht (around €27) and could void insurance coverage in the event of an accident.
Royal image and money handling
Some rules appeared unusual to European visitors but were deeply rooted in local culture. Thai banknotes and coins bore the image of the king, and stepping on fallen money to stop it was considered symbolically stepping on the monarch.
This behaviour was treated as lèse‑majesté and punishable under one of the world’s strictest royal defamation laws. Criticism of the monarchy, including on social media, could lead to lengthy prison terms, prompting warnings for foreigners to approach the topic with extreme caution.
Playing cards and gambling bans
Under the Playing Cards Act of 1935, possession of more than 120 unregistered playing cards was prohibited. The rule aimed to curb illegal gambling by restricting unlicensed decks.
Even three standard card decks in a suitcase could theoretically cause difficulties if the cards were not registered with the tax authorities. Gambling for money was largely banned, with exceptions for the state lottery and horse racing, and even low‑stakes hotel‑room poker could lead to arrest if reported.
Alcohol sales hours and dry days
The sale of alcohol in supermarkets and convenience stores such as 7‑Eleven was limited to 11:00–14:00 and 17:00–24:00. Outside these hours, fridges containing beer or wine remained locked.
On major Buddhist holidays, a complete ban on alcohol sales applied, and many bars and clubs closed or were forbidden to serve alcoholic drinks. Violations brought substantial fines for venue operators and, in some cases, for customers.
Overstay penalties and immigration controls
Immigration law was central for foreign visitors. Staying beyond the period permitted by a visa or entry stamp constituted overstay, and tolerance for this had been reduced to zero in recent years.
Authorities charged 500 Baht per day of overstay, up to a maximum of 20,000 Baht (about €540). Those discovered by police rather than reporting themselves faced detention in immigration facilities and bans on re‑entering Thailand.
90‑day reporting and TM30 obligations
Long‑term residents with annual visas were required to confirm their current address every 90 days at immigration offices. This could be done in person or online, although the digital system was described as error‑prone, and missed deadlines incurred fines.
Late reporting cost 2,000 Baht, rising to 5,000 Baht (around €135) if discovered during a check. In parallel, landlords and hoteliers had to submit a TM30 form within 24 hours of a foreigner’s arrival, and missing entries could delay visa extensions until penalties were paid.
Cannabis rules swing back to restriction
After a period of broad liberalisation, the legal framework for cannabis was set to tighten again in late 2025 and 2026. Recreational consumption in public was already banned and enforceable under current regulations.
Odour nuisance from cannabis smoke was classified as a public disturbance, punishable by fines of up to 25,000 Baht (about €675) or three months in prison. Travellers were urged to check the latest rules, as political debates and legal changes were still in flux.
Tourist scams and police advice
Alongside laws that visitors themselves had to observe, regulations were also intended to protect them from fraud. Tourists were frequently targeted by scams, including jetski operators who later claimed high sums for alleged damage.
Police strongly advised against leaving a passport as security, pointing out that it legally remained the property of the issuing state. In case of disputes, tourists were encouraged to contact the tourist police via the short number 1155, which acted as a mediator.
Cleanliness rules and public hygiene
A nationwide cleanliness campaign led to stricter rules in public spaces. Spitting on sidewalks was banned and punishable by fines, as authorities treated it as a hygiene issue.
Feeding pigeons in cities such as Bangkok was also prohibited, as the birds were considered a health risk. People caught feeding them theoretically faced up to three months in jail or 25,000 Baht in fines, underscoring how seriously officials viewed urban sanitation.
Temple conduct and religious respect
Behaviour in temples was closely monitored, even when not governed by formal state law. Visitors wearing inappropriate clothing, such as short trousers or shoulder‑free tops, were often turned away at the entrance, and climbing on Buddha statues for photos could be treated as disturbing religious order.
Reports regularly surfaced of tourists arrested after exposing themselves or acting disrespectfully at religious sites. Respect for Buddhist culture was described as the most reliable way to avoid conflict with local communities and authorities.
Drones and airspace restrictions
Drone use was tightly regulated, with all camera‑equipped devices or those weighing over 2 kilograms requiring registration with both the NBTC and the Civil Aviation Authority CAAT. Unregistered flights were illegal.
Violators faced fines of up to 100,000 Baht (about €2,700) or prison terms of up to five years. Numerous no‑fly zones existed, including areas around airports, government buildings and royal palaces.
Work bans for tourists and digital nomads
Work activities during holidays remained a sensitive issue, particularly for digital nomads. Officially, any work, paid or unpaid, was prohibited without a proper work permit, and tourist visas did not allow gainful employment.
Even volunteer work required authorisation, and helping in a bar or teaching English in exchange for accommodation breached labour law. While raids on co‑working spaces were rare, they did occur, and new visa categories such as the LTR visa were introduced to provide clearer legal pathways.
Tradition, safety and data‑driven enforcement
Observers linked the strict rules to a tension between tradition, safety and mass tourism. Thai society was described as more conservative than nightlife districts such as Patong suggested, with a strong emphasis on order and hierarchy.
Tougher traffic rules directly addressed Thailand’s poor road safety statistics, while strict visa regimes aimed to enhance national security and control migration. At the same time, authorities moved towards greater digital integration of databases, enabling faster identification of traffic and visa offenders.
Preparation as protection
For visitors, the evolving rules meant that preparation was increasingly important. Those who complied with regulations could still enjoy Thailand’s beaches, cuisine and culture without legal complications.
The laws, officials stressed, were not designed to harass tourists but to maintain orderly coexistence. Editorial notes pointed out that all information reflected the research status of December 2025, with exchange rates based on roughly 1 euro to 37 Baht and with regulations subject to rapid change and administrative discretion.