Traveler Toolkit
Thailand Country Security Report
Thailand Country Security Report
Published: August 4, 2026
This report is intended to supplement the U.S. Department of State Thailand Travel Advisory and Thailand Country Information Page.
Embassy & Consulate Contact Information
120 - 122 Wireless Road and 95 Wireless Road, Bangkok
Phone +66 (02) 205-4000
Marine Post One: +66 (02) 205-4108. Hours: Monday through Friday, 0700-1600.
U.S. Consulate General Chiang Mai
131, Lampang Superhighway Road Moo 4, Chiang Mai
Phone: +66-53-237-300
OSAC Country Chapter(s)
The Thailand OSAC Country Chapter in Bangkok is not active at this time but the Regional Security Office routinely engages with the U.S. private sector upon request and via the American Chamber of Commerce in Thailand.
Contact OSAC’s Asia team with any questions.
Thailand Travel Advisory
The current U.S. Department of State Travel Advisory at the date of this report’s publication indicates that travelers should exercise normal precautions (Level 1) in Thailand. Reconsider travel to Yala, Pattani, Narathiwat provinces due to civil unrest associated with ongoing insurgent activities.
Periodic violence directed mostly at Thai security services by an ethonationalist insurgency continues to affect security in the southernmost provinces of Yala, Pattani, Narathiwat, and Songkhla. The risk to U.S. citizens is one of a collateral nature.
In the wake of the border conflict between Thailand and Cambodia that began in July 2025, travelers should exercise increased caution along the border or avoid specific zones due to the risk of armed conflict. As always, travelers should follow all directives and instructions issued by Thai military and security personnel.
The U.S. government has limited ability to provide emergency services to U.S. citizens in these provinces as U.S. government employees must obtain special authorization to travel to these provinces.
Review OSAC’s report, Understanding the Consular Travel Advisory System.
Crime
The U.S. Department of State has assessed Bangkok and Chiang Mai as being LOW-threat locations for crime directed at or affecting official U.S. government interests.
The U.S. Department of State has not included a Crime “C” Indicator on the Travel Advisory for Thailand.
The crime emergency line in Thailand is 191.
Crime: General Threat
Most criminal activity is limited to non-confrontational, non-violent street crime and crimes of opportunity, including purse snatching, pickpocketing, petty theft, jewelry schemes, and tourism fraud. Violent crime (e.g., murder, rape, and assault) targeting foreigners is relatively rare
Despite the efforts of Thai law enforcement, transnational organized crime elements continue to utilize Thailand as a transit location in support of illicit activities. The Embassy is unaware of any U.S. private-sector organizations that have experienced problems directly associated with organized crime.
With tourism revenue a mainstay of the Thai economy,the safety and security of guest rooms in quality hotels is sufficient and with professional and English-speaking inhouse security teams at major international-branded hotel chains.
Taxi and Rental Scams: When traveling alone, exercise caution, stay near other travelers, and ensure friends or family know how to contact you. Taxi and “tuk-tuk” drivers may attempt to charge excessive fares or refuse passengers. You should either request the driver use the meter or agree on the fare beforehand. At the airport, use only public transportation from the airport’s official pick-up area, cars from the limousine counters, or a car from your hotel. Rental scams do occur in Thailand. Many rental motorbike, jet ski, and car companies will hold your passport until you pay for real or fictitious damages. Using a passport as collateral is not advised. Travelers are also encouraged to utilize ride sharing apps such as Grab and Bolt which function similarly to Uber and Lyft in the United States. These apps are highly responsive to trust and safety issues similar to ride sharing apps in the United States.
Crime: Areas of Concern
Some travelers have reported the theft of passports, wallets, smartphones, and other valuables stolen in crowded locations and/or areas known to be frequented by tourists. Travelers should keep close watch on their belongings in public locations and when using public transportation.
Periodic violence directed mostly at Thai government interests by a domestic insurgency continues to affect security in the southernmost provinces of Yala, Pattani, Narathiwat. U.S. citizens are at collateral risk of death or injury due to the possibility of attacks directed against members of the Thai security services (police, military, etc.). An emergency decree providing security services extraordinary authorities remains in place throughout these provinces. The U.S. government has limited ability to provide emergency services to U.S. citizens in these provinces. Travel to this region by U.S government employees must be reviewed and approved in advance.
Defer non-emergency travel to Thailand's southernmost provinces of Yala, Pattani, and Narathiwat. These provinces frequently experience criminally and politically motivated violence in the form of drive-by shootings, ambushes, and small bomb attacks almost always directed against Thai security service personnel.
Thailand has also experienced limited violent incursions along the Burma and Cambodia borders. Heavily armed drug smugglers have had deadly clashes with police near the border with Burma.
Review OSAC’s reports, All That You Should Leave Behind, Hotels: The Inns and Outs, Considerations for Hotel Security, Taking Credit, and Our Two Cents: Petty Crime Basics and How to Minimize the Risk.
Kidnapping Threat
The U.S. Department of State has not included a Kidnapping “K” Indicator on the Travel Advisory for Thailand.
Terrorism
The U.S. Department of State has assessed Bangkok and Chiang Mai as being MEDIUM and LOW-threat locations respectively for terrorism directed at or affecting official U.S. government interests. The U.S. Department of State has not included a Terrorism “T” Indicator on the Travel Advisory for Thailand.
The U.S. Department of State’s most recent Worldwide Caution security alert was issued on July 22, 2026 in the wake of heightened tensions in the Middle East. .
Political Violence and Civil Unrest
The U.S. Department of State has assessed Bangkok as being a MEDIUM-threat location and Chiang Mai as being a LOW-threat location for political violence directed at or affecting official U.S. government interests.
The U.S. Department of State has included a Civil Unrest “U” Indicator on the Travel Advisory for Thailand, indicating that demonstrations, protests, and strikes occur frequently, and/or that local law enforcement may have limited ability for adequate response. Civil unrest can develop quickly without prior notification, often interrupting logistics and services; even demonstrations planned to remain peaceful have the potential to turn violent.
Elections/Political Stability
In Thailand, the King is the Head of Government and the Lèse Majesté law preclude individuals from publicly criticizing the ruling government and monarchy. In 2019, Thailand returned to an elected government after five years of military rule under the National Council for Peace and Order (NCPO). As part of the return to elected government, the government lifted many NCPO-era restrictions on freedom of speech and assembly, opening the door to peaceful public protest for the first time in five years. However, in 2020, numerous sizeable political protests erupted with anti-government and anti-monarchy groups criticizing Thailand’s current system of government. The protests continued into 2021, when authorities began to detain and arrest the organizers. By 2022, street demonstrations largely died down due to government suppression and internal divisions with the protest movement, although small-scale and online activism continued. While Thailand has seen a high level of turnover in recent years with its civilian government, transfers of power have remained peaceful with very little, if any, political activism manifesting in street protests, large demonstrations, etc..
Protests & Demonstrations
Political groups and activists are able to mobilize large crowds quickly, however political protests are almost always peaceful, well-coordinated with the Thai security services, and seldom disrupt commerce, critical infrastructure, etc..
If a protest or demonstration is expected to pass near the U.S. Embassy or Consulate facilities, Embassy and Consulate entrances and functions may be restricted.
Review OSAC’s report, Surviving a Protest.
Anti-U.S./Anti-Western Sentiment
There is no significant anti-U.S. or anti-Western sentiment in Thailand.
Law Enforcement
Thailand maintains a robust Tourist Police Bureau staffed by English-speaking officers specifically to address concerns/complaints by foreigners. The Tourist Police can be contacted anywhere in Thailand by calling 1155. The Royal Thai Police and the Royal Thai Armed Forces share responsibility for law enforcement and the maintenance of order within the country.
Police Response
Police response is generally better in larger cities than in smaller towns and rural provinces.
In the event of police detention or harassment, remain calm and ask for an English-speaking officer. Since Thailand is not a signatory to the Vienna Convention on Consular Relations, the U.S. Embassy and Consulate may not learn of the arrest of U.S. citizens until several days after the incident. U.S. citizens detained or arrested in Thailand should ask authorities to contact the American Citizen Services (ACS) section at the U.S. Embassy in Bangkok or Consulate in Chiang Mai. Consular officers can help arrested U.S. citizens understand the local criminal justice process and find an attorney (if needed).
Armed Conflict
Sporadic conflict stemming from border skirmishes between Thailand and Cambodia has largely diminished since both countries signed peace accords in December 2025. However, border incursions on both sides remains a risk with exclusion zones established in certain border regions with little to no warning.
Transportation Security
Road Safety
Paved roads, many of them four lanes wide, connect Thailand's major cities. On the country's numerous two-lane roads, however, slow-moving trucks limit speed and visibility. Speeding, reckless passing, and failure to obey traffic laws are common, as is the consumption of alcohol, amphetamines, and other stimulants by drivers. The World Health Organization ranks road safety in Thailand among the worst in the world.
Traffic moves on the left, although motorcycles and motorized carts often drive (illegally) against the flow of traffic and use sidewalks to bypass traffic congestion. Traffic includes many three-wheeled tuk-tuks.
Accidents involving pedestrians and vehicles are the greatest safety concern for visitors. Serious bus crashes occur frequently, especially on overnight routes, sometimes resulting in fatalities. Motorcycle drivers have limited proficiency and tend to weave in and out of traffic. As a result, most accidents involve motorcycles; motorcycle-related deaths in Bangkok are a daily occurrence. The accident rate is particularly high at night and during long holidays, when alcohol use increases and traffic is heavier than normal. During the annual Songkran (Thai New Year) holiday in April, the problem compounds as people throw water at passing vehicles as part of the traditional celebration. Congested roads and the scarcity of ambulances can make it difficult for accident victims to receive timely medical attention.
It is customary in a traffic accident for the more affluent driver to pay the expenses of the other party, regardless of who is at fault. Authorities determine fault in major accidents and typically bring those involved to the local police station. Senior officers will discuss the accident with drivers, insurance representatives, police, and others to determine fault.
Review OSAC’s reports, Road Safety Abroad, Driving Overseas: Best Practices, and Evasive Driving Techniques; and read the U.S. Department of State’s webpage on driving and road safety abroad.
Public Transportation Safety
Buses and taxis are abundant and generally safe. Streets tend to be very congested. Taxi passengers should only exit on the sidewalk-side of the street to avoid opening a door into oncoming traffic. Registered taxicab drivers should have a yellow placard with their name written in Latin script and their photograph on the dashboard. Be wary of entering any vehicle where the photograph does not match that of the driver. Taxis drivers typically use meters, but taxis in some tourist areas may not have meters. Taxi drivers often refuse fares, especially during rush hour or to places they do not know well. In tourist areas, taxi drivers routinely charge fares much higher than those in Bangkok for comparable distances. Before entering a for-hire vehicle, request that the driver use the meter or reach an agreement on the fare for the trip.
Threats of violence may accompany fare disputes. Drivers could interpret the raising of one’s voice and use of aggressive body language as a threat; tourists have received serious injuries during confrontations with taxi and tuk-tuk drivers. Police will seldom intervene in disputes involving taxi drivers. Local government officials have attempted to introduce standard fares with limited success. Drivers have organized against attempts to provide alternative services.
Ride-sharing services operate throughout the country, and function as those in the United States do.
The elevated BTS Skytrain and underground MRT subway are generally safe and clean. Each saves time and mitigates the challenge of navigating Bangkok's notorious traffic conditions.
Outside of Bangkok, especially in the north, songthaews (pick-up trucks with two bench seats affixed along either side of the bed) and tuk-tuks (three-wheeled taxis) are abundant and generally safe. Crime involving taxis and or tuk-tuks occasionally occur, especially in tourist areas. Songthaews and tuk-tuks typically do not have meters.
Tour buses are widely available for transportation between large cities in northern Thailand, and are generally safe and reliable.
Aviation Concerns
The U.S. Federal Aviation Administration (FAA) assessed on April 23, 2025, that the Civil Aviation Authority of Thailand (CAAT) was compliant with International Civil Aviation Organization (ICAO) aviation safety standards, reinstating Thailand's Category 1 International Aviation Safety Assessment rating.
Review OSAC’s Report, Security in Transit: Airplanes, Public Transport, and Overnights.
Maritime Security
Ensure that proper safety equipment is available before boarding and avoid travel on overcrowded boats.
Travelers with Special Considerations
For specific traveler concerns in Thailand, review the local laws and circumstances on the U.S. Department of State’s Country Information Page.
Rule of Law, Arbitrary Detention, Official Harassment, Corruption, & Transparency
The U.S. Department of State has not included a Risk of Wrongful Detention “D” Indicator on the Travel Advisory for Thailand.
Conditions in immigration detention centers (IDCs) where authorities detain foreign nationals who violate immigration laws remain poor and most are overcrowded. IDCs, administered by the Immigration Police Bureau, which reports to the Royal Thai Police (RTP), are not subject to many of the regulations that govern the regular prison system. U.S. citizen detainees often complain of stark, austere living conditions, overcrowding, and unhealthy conditions. Personal security is poor. In addition, the main IDC in Bangkok does not dependably provide adequate medical or mental health care. In 2019, two U.S. citizens died while in custody at the Bangkok IDC. Deportations are self-funded and it may take up to two weeks for Thai authorities to process a case before deportation. Detainees must have funds to purchase a phone card and do not have access to the internet. Prior approval and a security escort are required to visit a Western Union or an ATM machine while in a IDC.
Health Concerns
An emergency response service provided by a group of private hospitals is available from anywhere in Thailand by calling 1724. The service has English-speaking operators, doctors, and nurses available 24/7. If necessary, this call center will locate the caller via GPS signal from their mobile phone and send the nearest ambulance to retrieve the patient. Helicopter evacuation service is also available via this service.
Medical treatment is generally adequate in Thailand’s urban areas. In Bangkok, Chiang Mai, and Pattaya, good facilities exist for routine, long-term, and emergency health care. Basic medical care is available in rural areas, but English-speaking providers may be rare.
In the event of a medical emergency in Bangkok, ambulances often arrive delayed due to severe traffic congestion. Drivers rarely yield to emergency vehicles traveling with lights and sirens. Consider using taxis to transport patients to hospitals.
The CDC offers additional information on vaccines and health guidance for Thailand. Find contact information for available medical services and available air ambulance services on the U.S. Embassy website. The U.S. Department of State strongly recommends purchasing international health insurance before traveling internationally. Review the State Department’s webpage on health insurance overseas.
The U.S. Department of State has not included a Health “H” Indicator on the Travel Advisory for Thailand. Review the U.S. Centers for Disease Control and Prevention’s (CDC) country-specific Travel Health Notices for current health issues that impact traveler health, like disease outbreaks, special events or gatherings, and natural disasters.
See OSAC’s Guide to U.S. Government-Assisted Evacuations; review OSAC’s reports, The Healthy Way, Shaken: The Don’ts of Alcohol Abroad, Health 101: How to Prepare for Travel, and Fire Safety Abroad; and visit the U.S. Department of State’s webpage on Your Health Abroad for more information.
Vaccinations
The following diseases are present in Thailand: Dengue, Chikungunya, Japanese encephalitis, Zika, Tuberculosis, Influenza, Malaria, Rabies, Cholera, Hepatitis A and B, HIV/AIDS, Typhoid, and Melioidosis.
Review the CDC Travelers’ Health site for country-specific vaccine recommendations.
Issues Traveling with Medications
Importing medicine for personal use is allowed if the amount does not exceed a 30-day supply and you bring the medicine with you. Do not mail medicine to Thailand without first confirming it will be allowed into the country.
If traveling with prescription medication, check with Thailand Customs and the Thailand Food and Drug Administration to ensure the medication is legal in Thailand. Always, carry your prescription medication in original packaging with your doctor’s prescription.
Review OSAC’s report, Traveling with Medication.
Water Quality
In Bangkok, the Metropolitan Waterworks Authority certifies tap water as potable. However, many residents do not consume municipal tap water due to concerns over possible contamination from leaky or old pipes. Many restaurants and hotels serve tap water unless you specifically request bottled water. Ice for drinks may be made using tap water.
Review OSAC’s report, I’m Drinking What in My Water?
Natural Disasters
The U.S. Department of State has not included a Natural Disaster “N” Indicator on the Travel Advisory for Thailand, indicating that a natural disaster, or its aftermath, poses danger.
Air Pollution: Air quality in Thailand varies considerably and fluctuates with the seasons, but seasonal smog is a problem. In recent years, air quality in Bangkok, Chiang Mai, Khon Kaen, Lampang, Nan, and Samut Sakhon have exceeded Thai and U.S. government daily standards for fine particulate matter (PM 2.5) for a portion of the year. In Chiang Mai and other northern provinces, annual agricultural burning, approximately February through late April, and forest fires cause days with unhealthy to hazardous air quality based on the U.S. index. In Bangkok environs, airborne dust and auto pollutants are prevalent in the cooler, dry period (December-February). Anyone who travels where pollution levels are high is at risk.
Flash Floods and Landslides: Thailand experiences flash flooding and landslides throughout the mountainous regions in the south. In 2025, heavy rain due to tropical cyclone Seymor resulted in deadly landslides throughout November that caused the deaths of over 145 people.
Review OSAC’s report, Landslides: What Are They and How to Prepare.
Cybersecurity
Cybersecurity experts report detecting more than twenty million internet-borne cyberthreats on computers in Thailand in 2020; according to one source, cyberattacks have more than doubled since the beginning of the COVID-19 pandemic. More than one-quarter of Thai users are at risk of infection from online threats. Data also showed 2.7 million cyberthreat detections on consumer products and 856,000 detections on corporate products in Thailand.
Thailand’s cybersecurity readiness came under question in 2021, after reports that tourists’ personal details were exposed online. The 200-gigabyte database information containing the full name, sex, passport number, residency status, visa type, Thai arrival card number, and date of arrival in Thailand of approximately 106 million visitors from 2011 to 2021 was public for at least several days.
Internet romance and financial scams are prevalent in Thailand, though seldom directed against foreigners on short-terms stays. Scams are often initiated through Internet postings/profiles or by unsolicited emails and letters. Scammers almost always pose as U.S. citizens who have no one else to turn to for help. Common scams include romance/online dating, money transfers, grandparent/relative targeting, free trip/luggage claims, and work permits/job offers.
Review OSAC’s reports, Cybersecurity Basics, Best Practices for Maximizing Security on Public Wi-Fi, Traveling Abroad with Mobile Devices, and Guide for Overseas Satellite Phone Usage.
Counter-intelligence Issues
Most areas considered tourist zones are under constant video surveillance, managed by the Royal Thai Police (RTP). Cameras record images to computers at a central Police Center, and RTP may use footage to investigate crimes. Many restaurants, bars, and nightclubs have video surveillance, and will often present footage as evidence when pursuing criminal charges against clientele. At crime scenes, RTP often take photographs of ID documents and crime scenes and share them – without regards to personally identifiable information – with other government officials and non-government personnel via social media communication platforms and smartphone applications. It is the law for hotels and other commercial accommodation to take photocopies of guest passports upon check-in.