Share with your friends

Thailand – Updated COVID-19 Entry and Quarantine Procedures

TH – Updated COVID-19 Entry, Quarantine Rules

Effective 1 April 2021, the Thai government reduced the mandatory quarantine period to 10 days and updated procedures for foreigners entering Thailand. Travelers vaccinated against COVID-19 with a certificate of vaccination completed at least 14 days before arriving in Thailand need only quarantine 7 days.



Related content


On 31 March 2021, the Thai government reduced the mandatory quarantine period and updated procedures for foreign nationals entering Thailand, effective 1 April 2021.1

The mandatory quarantine period is reduced to 10 days for foreign nationals entering Thailand. For travellers who are vaccinated against COVID-19 with a certificate of vaccination completed at least 14 days before arriving in Thailand, the period is reduced to 7 days.


The reduced quarantine periods may provide some relief to companies and their globally-mobile employees, but will continue to be an inconvenience. Awareness of these updated measures is important to help reduce disruptions to operations and to manage associated risks and costs.  

More Details

Travellers from high-risk countries are still required to quarantine for 14 days. A list of these restricted countries was officially announced by the Ministry of Public Health’s Department of Disease Control on 26 March 2021,2 and currently includes the following 11 countries:

  • Botswana
  • Cameroon
  • Congo
  • Ghana
  • Kenya
  • Mozambique
  • Rwanda
  • South Africa
  • Tanzania
  • Zambia
  • Zimbabwe

In addition, obtaining “fit-to-fly” documents prior to arriving in Thailand is no longer required. However, a Certificate of Entry (COE), along with the results of an RT-PCR test taken within 72 hours, are still required to enter Thailand.

This required documentation for entry into Thailand, a COE and RT-PCR test, is the same no matter the length of the quarantine period. 


The 10-day quarantine actually lasts 11 nights and 12 days. This is because foreigners need to spend 10 full days in isolation before leaving and the days of arrival and departure are not included in the quarantine period. This should be the same across all the different quarantine period types, meaning that the 7-day quarantine actually lasts 8 nights and 9 days, and the 14-day quarantine lasts 15 nights and 16 days.


1  The changes have been published in the Royal Gazette (in Thai):  For additional information (in English), see the webpage of the Royal Thai Embassy in the United States at: .  There is also some helpful information on the Royal Thai Embassy’s website at: .

2  See (in Thai): .

* Please note the KPMG International member firm in the United States does not provide immigration or labour law services. However, KPMG Law LLP in Canada can assist clients with U.S. immigration matters

The information contained in this newsletter was submitted by the KPMG International member firm in Thailand.


To subscribe to GMS Flash Alert, fill out the subscription form.

© 2021 KPMG Phoomchai Holdings Co., Ltd., a Thai limited liability company and a member firm of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee. All rights reserved.

For more detail about the structure of the KPMG global organization please visit

Flash Alert is an Global Mobility Services publication of KPMG LLPs Washington National Tax practice. The KPMG logo and name are trademarks of KPMG International. KPMG International is a Swiss cooperative that serves as a coordinating entity for a network of independent member firms. KPMG International provides no audit or other client services. Such services are provided solely by member firms in their respective geographic areas. KPMG International and its member firms are legally distinct and separate entities. They are not and nothing contained herein shall be construed to place these entities in the relationship of parents, subsidiaries, agents, partners, or joint venturers. No member firm has any authority (actual, apparent, implied or otherwise) to obligate or bind KPMG International or any member firm in any manner whatsoever. The information contained in herein is of a general nature and is not intended to address the circumstances of any particular individual or entity. Although we endeavor to provide accurate and timely information, there can be no guarantee that such information is accurate as of the date it is received or that it will continue to be accurate in the future. No one should act on such information without appropriate professional advice after a thorough examination of the particular situation.

Connect with us


Want to do business with KPMG?


loading image Request for proposal

Stay up to date with what matters to you

Gain access to personalized content based on your interests by signing up today

Sign up today