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U.S. Embassy Bangkok
95 Wireless Road
Telephone: + (66) (2) 205-4049, 02-205-4049 (within Thailand)
Emergency After-Hours Telephone: +(66) (2) 205-4000, 02-205-4000 (within Thailand)
Fax: +(66) (2) 205-4103, 02-205-4103 (within Thailand)
U.S. Consulate General Chiang Mai
387 Witchayanond Road
Chiang Mai 50300
Telephone: +(66) (53) 107-777, 053-107-777 (within Thailand)
Emergency After-Hours Telephone: +(66) 81-881-1878, 081-881-1878 (within Thailand)
Fax: +(66) (53) 252-633, 053-252-633 (within Thailand)
See the Department of State’s Fact Sheet on Thailand for additional information on U.S.-Thailand relations.
Visit the Royal Thai Embassy website for the most current visa information.
We strongly recommend that you carry a copy of your U.S. passport identification page and current Thai visa to help avoid detention by the Thai immigration police.
Thailand’s entry/exit information is subject to change without notice. For the most current information, please see the list of Thai embassies and consulates worldwide and The Royal Thai Police Immigration Bureau.
You can find detailed information on vaccinations and other health precautions on the CDC website.
HIV/AIDS restrictions: Some HIV/AIDS entry restrictions exist for visitors to and foreign residents of Thailand. However, these restrictions are generally not enforced. Please verify with the Royal Thai Embassy before you travel.
Periodic acts of violence in Thailand remain a concern. In August 2019, several small explosions and related arson events occurred in various locations throughout Bangkok resulting in no deaths and only some injuries and minor property damage. Several small-scale bombings occurred near some tourist locations in the far Southern provinces in August 2016 and December 2018. In August 2015, an explosion near the Erawan Shrine in downtown Bangkok killed at least 20 people and injured more than 100. The U.S. State Department assesses that there is a continued risk of terrorism in Southeast Asia, including in Thailand.
The ruling National Council for Peace and Order (NCPO) has placed restrictions on freedom of expression. U.S. citizens may encounter a heightened military presence throughout Thailand. Security forces have additional powers, including the right to control movement and search for weapons. Individuals—including foreigners—may be detained for publicly criticizing the NCPO or the monarchy. U.S. citizens are advised to stay alert, exercise caution, and monitor international and Thai media. Avoid areas where there are protest events, demonstrations, large gatherings, or security operations, and follow any instructions and restrictions that local authorities issue.
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. The U.S. Embassy in Bangkok’s website, Facebook, and Twitter sites and the U.S. Consulate General in Chiang Mai’s website, Facebook, and Twitter sites post information about local events that may affect Embassy functions. Enroll in the Smart Traveler Enrollment Program (STEP) to receive security and safety messages.
Far Southern Thailand: Periodic violence directed mostly at Thai government interests by a domestic insurgency continues to affect security in the southernmost provinces of Yala, Pattani, Narathiwat, and Songkhla. U.S. citizens are at risk of death or injury due to the possibility of indiscriminate attacks in public places. Martial law is in force in this region.
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. For more information on terrorist threats against U.S. citizens worldwide and steps to take as a result of these threats, please see the Worldwide Caution.
Victims of Crime:
Report crimes to the local police by calling 191 or the Tourist Police at 1155 and contact the U.S. Embassy at +66 (0) 2-205-4000 or Consulate at +(66) (53) 107-777. Remember that only local officials have the authority to investigate and to prosecute a crime.
See our webpage on help for U.S. victims of crime overseas.
Domestic Violence: U.S. citizen victims of domestic violence may contact the Embassy for assistance.
Tourism: The tourism industry is unevenly regulated, and safety inspections for equipment and facilities do not commonly occur. Hazardous areas/activities are not always identified with appropriate signage, and staff may not be trained or certified either by the host government or by recognized authorities in the field. In the event of an injury, appropriate medical treatment is typically available only in/near major cities. First responders are generally unable to access areas outside of major cities and to provide urgent medical treatment. U.S. citizens are encouraged to purchase medical evacuation insurance. See our webpage for more information on insurance providers for overseas coverage.
Criminal Penalties: You are subject to local laws. If you violate local laws, even unknowingly, you may be expelled, arrested, or imprisoned.
Arrest Notification: If you are arrested or detained, ask police or prison officials to notify the U.S. Embassy or Consulate immediately. See our webpage for further information.
Conditions at the Bangkok Immigration Detention Center (IDC): 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 so far, 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.
Lèse majesté (Royal Insult): Thais hold the monarchy in the highest regard. Making a critical or defamatory comment about the royal family is punishable by a prison sentence of up to 15 years per offense. As an example, purposely tearing Thai bank notes, which carry an image of the King, may be considered a lèse majesté offense.
Prostitution is illegal in Thailand. Serious consequences include criminal conviction and imprisonment, particularly in the case of child prostitution.
Commercial surrogacy is banned.
Personal use of even non-lethal military equipment, such as protective vests and night vision scopes, is prohibited.
Illegal drugs carry severe penalties. Expect long jail sentences under harsh conditions, heavy fines, or even execution for possessing, using, or trafficking in illegal drugs.
Shoplifting can result in large fines and lengthy detention followed by deportation.
Domestic Issues: Local police are reluctant to become involved in domestic issues. You may call the Family Services Emergency hotline by dialing 1300 from any Thai phone.
Adventure tourism, such as zip lining, bungee jumping, rock climbing, and off-roading, is popular in Thailand. However, safety standards, inspections, and training may not be equivalent to those in the United States. Travelers should check the safety records of operators.
Possessing counterfeit or pirated goods is a crime in Thailand. For more information see the intellectual property section of the U.S. Department of Justice website.
Customs may enforce strict regulations on Buddha images, firearms, explosives, drugs, radios, books, and recordings, which might be cultural property and/or considered harmful to the public interest.
Faith-Based Travelers: See the following webpages for details:
LGBTI Travelers: There are no known legal restrictions on same-sex sexual relations or the organization of LGBTI events in Thailand. However, LGBTI groups report that in the case of sexual crimes, police tend to downplay sexual abuse claims from LGBTI victims.
Travelers Who Require Accessibility Assistance. Sidewalks and street crossings are not suitable for travelers with mobility issues. Newly constructed buildings, facilities, and transportation equipment should be accessible by law for persons with mobility issues. However, enforcement of these provisions is not uniform.
Women Travelers: Some victims of sexual assault or domestic violence find that Thai authorities do not handle such cases with as much sensitivity or consideration for privacy as they would expect in the United States. See our travel tips for Women Travelers.
Medical treatment is generally adequate in Thailand’s urban areas. In Bangkok, Chiang Mai, Phuket, 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 are rare.
Medical tourism is an established and rapidly growing industry. You should consult with your local physician before traveling and also refer to information on medical tourism from CDC.
We do not pay medical bills. Be aware that U.S. Medicare does not apply overseas.
Medical Insurance: Make sure your health insurance plan provides coverage overseas. Most care providers overseas only accept cash payments. See our webpage for more information on insurance providers for overseas coverage.
We strongly recommend supplemental insurance (our webpage) to cover medical evacuation.
Medicine for personal use is allowed as long as 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.
The following diseases are present:
Vaccinations: Be up-to-date on all vaccinations recommended by the U.S. Centers for Disease Control and Prevention.
Air Quality: The air quality in Thailand varies considerably and fluctuates with the seasons, but seasonal smog is a problem. In recent years the 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. People at the greatest risk from air pollution exposure include:
For Bangkok and Chiang Mai, U.S. Mission Thailand is reporting the U.S. EPA’s Air Quality Index (AQI) each hour calculated from PM2.5 data captured by monitors owned and maintained by the Royal Thai Government. The information and advice on health protection measures to take is available here.
Further health information:
Road Conditions and Safety:
Traffic accidents are common in Thailand. According to the World Health Organization, in 2018, Thailand had one of the world’s highest traffic-related fatality rates. Bangkok and some parts of Chiang Mai have heavy traffic.
Reckless driving: Speeding, reckless passing, and failure to obey other traffic laws are common in all regions of Thailand. Traffic moves on the left. Some drivers move illegally against the traffic. Scooters and motorbikes commonly drive on the sidewalks during rush hour and other periods of heavy traffic. Commercial drivers commonly consume alcohol, amphetamines, and other stimulants.
Accidents involving motorcycles can be deadly. Riders may incur serious injuries when they are not wearing helmets or proper clothing and footwear. According to the World Health Organization, in 2016, 74 percent of traffic fatalities involved riders of 2-and 3-wheeled vehicles. Use of motorcycle helmets is mandatory, but this law is sporadically enforced.
Use a pedestrian bridge to cross the road where one is available, including in front of the U.S. Embassy on Wireless Road and on Sukhumvit Road, where many pedestrians have been killed and several U.S. citizens seriously injured. Look carefully in both directions before crossing streets, even when using a marked crosswalk.
If you have a traffic accident, you should contact your insurance company for guidance in dealing with the other party and the police.
Emergency vehicles: Congested roads and a scarcity of ambulances can make it difficult for accident victims to receive timely medical attention
Driving under influence is punishable by law. If you are found to be intoxicated, you could be jailed for a minimum of two years and subject to a fine.
Bribes are illegal. If you are found guilty, you could be imprisoned up to five years, face severe fines, or both.
The following violations are also subject to a fine:
If you are involved in a traffic accident, you should contact your auto insurance company for guidance.
Mass transit: In Bangkok, the BTS elevated "Skytrain," “Airport Rail Link” mass transit, and the underground MRT systems are reliable, inexpensive, air conditioned, and often faster than Bangkok traffic.
Bus system: Bangkok also has an extensive bus system, but buses can be overcrowded and are often driven with little or no regard for passenger safety.
For hire vehicles: Cities outside of Bangkok typically have only rudimentary public transportation and usually do not have metered taxis. In many cases, motorcycle taxis, tuk-tuks, bicycle-powered rickshaws, and pick-up trucks will be the only options available for travelers without their own transport.
Smartphone-based for-hire vehicle service exist in Bangkok and other large cities. Those affiliated with registered taxis, such as Grab Taxi, Line Taxi, and All Thai Taxi are legal, but their affiliated car services are under legal review.
See our Road Safety page for more information.
Aviation Safety Oversight:
The U.S. Federal Aviation Administration (FAA) has assessed the government of Thailand’s Civil Aviation Authority as not being in compliance with International Civil Aviation Organization (ICAO) aviation safety standards for oversight of Thailand’s air carrier operations. Further information may be found on the FAA’s safety assessment page.
Maritime Travel: Mariners planning travel to Thailand should also check for U.S. maritime advisories and alerts. Information may also be posted to the U.S. Coast Guard homeport website, and the NGA broadcast warnings.