Is Polymarket Legal in Thailand? Blocked — Updated 2026

Quick Answer: No, Polymarket is blocked in Thailand. Thai law prohibits online gambling in nearly all forms, and Polymarket has geo-blocked Thai IP addresses.

Polymarket Status in Thailand

❌ Blocked — Polymarket is geo-blocked in Thailand as of April 2026. Users connecting from Thai IP addresses cannot access the platform.

Thailand maintains one of Southeast Asia's strictest gambling prohibition regimes. While there has been periodic discussion about legalizing certain forms of gambling, prediction markets remain firmly outside the scope of permitted activities.

Why Polymarket Is Blocked in Thailand

Thailand's block on Polymarket stems from broad gambling prohibition:

• Gambling Act B.E. 2478 (1935) — Thailand's primary gambling law prohibits almost all forms of gambling, with limited exceptions for the national lottery and licensed horse racing
• Computer Crime Act B.E. 2550 (2007) — Gives authorities the power to block websites that facilitate illegal activities, including gambling
• No online gambling licenses — Thailand does not issue licenses for online gambling of any kind
• SEC Thailand — The Securities and Exchange Commission has issued warnings about crypto-based gambling and speculative platforms
• Criminal penalties — Individuals caught gambling online can face fines of up to THB 5,000 and imprisonment of up to 3 years
• Operators face harsher penalties — Operating an illegal gambling service carries imprisonment of up to 5 years

Thailand's Evolving Gambling Debate

Thailand has periodically considered legalizing casinos and some forms of gambling. In 2024, a draft Entertainment Complex Act proposed allowing integrated resort casinos, but this legislation has not yet been enacted and would not cover online prediction markets. The Thai government's position on online gambling remains firmly prohibitive despite these broader discussions.

What Thai Users Should Know

Serious Legal Risks

Thailand's enforcement of gambling laws is not merely theoretical:

• Criminal offense — Online gambling is a criminal offense in Thailand, not just a regulatory violation
• Imprisonment — Penalties include up to 3 years in prison for participants
• Fines — Financial penalties of up to THB 5,000
• Website blocking — The Technology Crime Suppression Division (TCSD) actively blocks gambling websites
• VPN detection — While VPN use is not illegal in Thailand, using one to access gambling platforms compounds the legal risk
• Polymarket ToS violation — Circumventing geo-blocks also violates the platform's Terms of Service

Alternatives for Thai Users

Options in Thailand are limited due to the broad gambling prohibition:

• Manifold Markets — Play-money prediction market that does not involve real-money wagering
• Thai national lottery — The only widely available legal gambling option
• Horse racing — Licensed racetracks operate in Bangkok
• Financial instruments — Regulated financial products through SET-licensed brokers offer speculation on market outcomes without gambling classification

For Thai Residents Traveling Abroad

If you are a Thai resident or citizen traveling to a country where Polymarket is available:

• You may be able to access Polymarket from that country
• Thai gambling laws generally do not apply to activities conducted entirely outside Thailand
• However, consult with a legal advisor if you have concerns about your obligations
• Your blockchain-based positions remain intact regardless of your location

Crypto Regulation in Thailand

Thailand has a relatively developed crypto regulatory framework through the SEC Thailand and the Emergency Decree on Digital Asset Businesses B.E. 2561. Crypto trading is legal through licensed exchanges (Bitkub, Satang), but using crypto for gambling purposes is prohibited. This means that even though you can legally buy USDC in Thailand, using it on a platform classified as gambling remains illegal.

Will Polymarket Become Available in Thailand?

The prospects are poor in the near to medium term. Thailand would need to:

• Legalize online gambling (no legislation currently pending)
• Create a licensing framework for prediction markets
• Shift the SEC Thailand's stance on crypto-based wagering platforms

The broader casino legalization debate may eventually lead to changes, but online prediction markets are unlikely to be among the first activities legalized.

Full Country Availability List

See which countries can access Polymarket in our Polymarket Restricted Countries List.

---