Emergencies & getting help
Hotlines that answer, tourist police, reporting a crime, lost passports.
The numbers that answer: 191, 1669, 1155, 199 and your embassy line
Thailand has no single all-purpose 911. Each service has its own short code, and they are answered by different agencies: 191 is the Royal Thai Police emergency line, 1669 is the national medical emergency and ambulance dispatch centre, 199 reaches the fire brigade (which also handles snake and animal removal), and 1155 is the Tourist Police Bureau's 24-hour hotline. Useful second-tier codes from the same official list: 1193 highway police, 1192 stolen-vehicle hotline, 1646 for the Erawan emergency medical centre in Bangkok, and 1197 for traffic. The practical rule most people learn too late: 191 and 1669 call-takers work primarily in Thai. If you cannot explain your location in Thai, call 1155 first — the Tourist Police run the one hotline built for foreigners, with translation assistance, and their free Tourist Police app adds GPS-located emergency requests and live chat with officers. They will conference or relay to police, ambulance or fire as needed. Two more things worth setting up before an emergency: save your own embassy's emergency consular number (most missions in Bangkok run a 24-hour duty line for arrests, deaths and hospitalisations of their nationals), and learn to state your location the way locals do — soi, road, tambon, amphoe — because dispatchers navigate by those, not by hotel brand names.
Reporting a crime: the police report, the daily record, and why 1155 matters
Crimes are reported to the police station covering the place where the offence happened — that station's inquiry officer (phanakngan sopsuan) owns the case, and the Tourist Police cannot move it elsewhere. What the Tourist Police (hotline 1155, 24 hours) do supply is what foreigners usually lack at a Thai station: translation assistance, mediation in tourist disputes, and an escort into the system. In heavy tourist areas they have their own stations and will accompany you to the local station where needed. The distinction forum posts constantly blur: Thai stations record things two ways. A daily-record entry (long banthuek prajam wan) is just an official memo — it is exactly what you need as evidence for insurance, a lost passport or a stolen phone, and it is often all the officer will offer. A formal criminal complaint (rong thuk) is different: it asks the state to investigate and prosecute. If you actually want the offender pursued, say so explicitly and make sure you leave with a case reference, not just a memo. Before signing anything, check names, dates and item descriptions — the document is usually in Thai and errors surface later at your embassy or insurer. Ask for a certified copy on the spot; insurers will not accept your photo of the officer's screen. For online scams and other technology crime, the Royal Thai Police run a dedicated online-reporting centre at thaipoliceonline.com, which is the correct channel rather than your local station.
Lost or stolen passport: police report, embassy document, Immigration re-stamp
The sequence is fixed and each step feeds the next. First, file a report at the local police station where the loss happened and keep the report — your embassy will require a copy before issuing anything. Second, apply to your embassy or consulate with the police report and a copy of the old passport's photo page if you have one; depending on your nationality and timeline you will get either a full replacement passport or an emergency travel document. Third — the step people forget — the new document contains no Thai entry stamp, so you must have Immigration transfer your arrival record into it. Bring the police report, the new passport and a letter from your embassy to the lost-passport counter at Sub-Division 2, Immigration Division 1 (tel. +66 2141 9889) in Bangkok, or your provincial office; officers verify your original entry in their records and re-stamp your permission to stay. The folklore correction: your visa and permitted stay do not vanish with the passport — they live in Immigration's arrival records and are transferred on request. But skipping the transfer and heading to the airport is how people end up argued into overstay findings. Note the simpler parallel case: if your passport was renewed rather than lost, the transfer needs only the old and new passports at the Immigration office that stamped you in — or, for arrivals through the six main international airports, the office covering where you live.
Road accidents: what section 78 actually requires, and the por ror bor claim
Section 78 of the Road Traffic Act B.E. 2522 (1979) obliges any driver who causes damage — at fault or not — to stop, render appropriate assistance, present themselves to the nearest competent official without delay, and give name, address and registration number to the injured party. Contrary to forum lore, the law does not say vehicles must stay untouched; what it punishes is leaving. A driver who flees or fails to report is legally presumed to be the offender and the vehicle can be seized (s. 78), with penalties under s. 160 of up to three months' jail or a 2,000–10,000 baht fine, rising to six months and 5,000–20,000 baht where someone is seriously hurt or killed. In practice, for injury accidents wait for police; for minor scrapes Thais photograph everything and call their insurer's hotline, whose claims surveyor comes to the scene. Every registered vehicle must carry compulsory victim cover — the por ror bor — under s. 7 of the Protection for Motor Vehicle Accident Victims Act B.E. 2535 (1992); an owner without it faces a fine of up to 10,000 baht (s. 37). Its point is speed: the insurer must pay preliminary compensation for medical or funeral costs within seven days of the request, without waiting for fault to be determined (ss. 20, 25), and the victim must lodge that request within 180 days of the damage (s. 27). Hit-and-run and uninsured-vehicle victims claim from the state Victims Compensation Fund instead (s. 23). It covers people, not property — vehicle damage is the voluntary insurer's problem.
Sea and nature: box jellyfish, beach flags, and monsoon sea warnings
Beach flags follow an official code: double red means the beach is closed, a single red flag means waves too dangerous to swim, yellow means moderate danger and caution, green means safe conditions, and purple warns of dangerous marine animals such as jellyfish and stingrays. Red flags go up mostly in the monsoon rough season, when the Thai Meteorological Department also issues numbered marine warnings — a typical one (10 July 2026, Andaman and upper Gulf) forecast waves of two to three metres, higher in thundershowers, and told small boats to stay ashore. Check TMD's warning page before boat trips; each coast has its own rough months. Box jellyfish are Thailand's deadliest beach hazard and, contrary to persistent forum claims, they are real and occasionally fatal here — a child died at Bottle Beach on Koh Phangan, and alerts have covered Samui, Phi Phi, Phuket and Cha-am on both coasts. They appear especially in the rainy season, carried in by currents; several Gulf island beaches have stinger nets and vinegar stations. First aid, per the marine authorities: pour vinegar over the sting continuously for at least 30 seconds, do not rub, scrape or pull tentacles off by hand (that fires more venom), keep the victim still, call 1669, and start CPR immediately if they lose pulse — box jellyfish venom can stop the heart within minutes. Swim inside nets where they exist, avoid swimming at dusk and just after rain in known jellyfish areas, and treat a purple or red flag as a decision already made for you.
General information, not legal advice. Laws and practice change; for a decision that matters, confirm with the authority named in the sources or a licensed professional.