October 13, 2021 – Fully vaccinated arrivals from approved countries must have a negative RT-PCR test prior to departure from their country of origin. They will then be required to submit a second PCR test upon arrival in Thailand. Once a negative result is obtained, they will be free to travel in the country.
 
Thailand will allow fully vaccinated travelers from at least 10 “low-risk” countries, including:

• The United Kingdom, the United States, China, Singapore and Germany.
• The remaining five countries will be confirmed after October 14, 2021.

The list will be expanded from December 1, 2021 and again from January 1, 2022.
People from countries not on the list can still enter Thailand but will have to be quarantined, even if they are vaccinated.
 


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