Sex Work Law in Thailand: The 1996 Act and the New Draft Bill

I am a doctor, not a lawyer. But I am writing about this because the law has a direct effect on health. Many patients don't dare report it to the police when they are assaulted, don't dare carry condoms, or don't dare come in for testing, because they are afraid they are breaking the law. So this article gives a plain-language overview, with information as of October 2026. If you have a specific case or problem, please consult a lawyer or a support organisation directly.

The main law: the Prevention and Suppression of Prostitution Act B.E. 2539 (1996)

This law does not recognise sex work as an occupation, and it sets out penalties at several levels. The main points are:

The law also has a "protection and occupational development" mechanism (Sections 34–37), under which a court may order some offenders, especially those under 18, to undergo rehabilitation instead of punishment.

Section 5Soliciting in publicFine up to 1,000 baht

Section 6Frequenting a brothelJail ≤ 1 month or fine ≤ 1,000 baht; not liable if forced

Section 11Owner/manager of businessJail 3–15 years and a fine; heavier if children involved

Section 12Detaining, assaulting, coercingJail 10–20 years, up to life or death

Lighter penaltyHeavier penalty

A summary for understanding, not the full text. Involving children is always a serious offence.

Other relevant laws

• The Thai Criminal Code includes offences of procuring, luring or taking someone for indecent purposes (Sections 282–283) and living off the earnings of prostitution (Section 286), as well as sexual offences against children aged 15 or under, which are always offences even if the child consents.
• The Child Protection Act B.E. 2546 (2003) prohibits using, inducing or allowing children under 18 to be involved in prostitution or pornography.
• The Anti-Trafficking in Persons Act B.E. 2551 (2008) severely punishes sexual exploitation through force, deception or taking advantage of vulnerable people, and protects victims.
• Labour law: sex work is not recognised as an occupation, so workers usually cannot access labour rights, social security under Section 33 of the Social Security Act, or legal claims when they are cheated of pay.

Even though the work is not recognised, your right to medical care, your right to confidentiality of health information, and your right to protection when you are assaulted do not disappear. People who are forced or trafficked are protected as victims.

The effects on health and safety

A systematic review in PLoS Medicine (Platt et al., 2018) found that in countries where sex work is criminalised and the law is enforced repressively, sex workers face a higher risk of violence and tend to have more HIV and STIs, because they have to work in hidden places, find it harder to negotiate condom use and are afraid to approach services. For this reason, the World Health Organization (2022) and UNAIDS support decriminalising voluntary sex work between adults, together with serious action against human trafficking and the exploitation of children.

Progress on law reform (information up to 2026)

• In 2022–2023, Thailand's Ministry of Social Development and Human Security studied and drafted proposals to reform the law, but these did not proceed to become law.
• The Empower Foundation and civil-society networks put forward the people's version of a draft Sex Worker Protection Act, and submitted 11,765 supporting signatures to the Speaker of the House of Representatives in May 2026. Its key provisions are to repeal the 1996 Act, not to penalise voluntary sex workers, and to recognise labour rights as for any other occupation.
• The draft was classified as a finance-related bill, so it needs the Prime Minister's endorsement before parliament can consider it. In August 2026 the network submitted a letter asking the Prime Minister to endorse it. At the time of writing, it has not been endorsed or considered by parliament.

This means that the 1996 law is still in force for now. I will update this article when anything changes.

1. B.E. 2539 (1996)
   Prostitution Prevention and Suppression Act

   The main law still in force

2. 2022–2023
   MSDHS studies and drafts

   Ways to amend the law, but not yet before parliament

3. May 2026
   People's draft bill

   11,765 signatures submitted to the Speaker, proposing no penalty for voluntary sex workers

4. Aug 2026
   Prime Minister's certification sought

   Because it is a money bill; not yet certified

Information as of October 2026.

If you do sex work, what should you know?

1. Seeing a doctor, getting tested or asking for PrEP/PEP is your right, and your information is confidential under Section 7 of the National Health Act B.E. 2550 (2007).
2. If you are assaulted, forced, have your documents taken or are confined, contact the social assistance hotline 1300 or the police on 191. People who have been trafficked are protected as victims.
3. If you are sexually assaulted, go to hospital within 72 hours for PEP, emergency contraception and testing.
4. Specialist support organisations include the Empower Foundation and SWING (Service Workers in Group Foundation).
5. If you see a child who may be sexually exploited, report it immediately to 1300 or 191.

Read detailed health advice in Sex worker health, and if your partner works in this field, try When your partner is a sex creator.

How Dr. Kris can help

Dr. Kris Clinic is not a law office, but we are a health-care space that does not judge anyone's occupation. We provide STI testing, PrEP and PEP planning, vaccines and mental-health counselling, confidentially, at the clinic and online, including in English. If you need legal help, we will point you to the right channels.