“[T]he prime minister wants to see stringent measures imposed on overseas arrivals for the period between April 2-15.  The Foreign Ministry has been tasked to find out ways to implement the directive from the prime minister.”

Further, in another article from The Nation, the following was noted:

“Taweesin Visanuyothin, spokesman for the Centre for Covid-19 Situation Administration, said Prime Minister Prayut Chan-ocha has told the Foreign Ministry to issue a new directive prohibiting new arrivals.”For the immediately foreseeable future, it appears that it will not be possible for anyone to enter Thailand by air.

Clearly, the Thai government has deemed the COVID-19 issues of a seriousness that it warrants across the board restriction of incoming flights. That stated, there appears to be a end date for these restrictions on the horizon. In a further article from the Bangkok Post:

“All passenger flights have been banned from landing in the country to curb the outbreak of the new coronavirus, the aviation agency said on Friday. The ban came into effect on Saturday morning and will run until the end of Monday, the Civil Aviation Authority of Thailand said in an order published late on Friday.”

Whether the government decides to extend this restriction on in-bound flights due to Coronavirus concerns remains to be seen. However, it seems logical to infer that if the restriction is lifted and in-bound flights are allowed to come to Thailand, the previously enacted restrictions on foreigners traveling to Thailand is likely to remain in effect over the medium term. To quote directly from the aforementioned Civil Aviation authority of Thailand:

With reference to the declaration of state of emergency in Thailand on 25 March 2020, the Civil Aviation Authority of Thailand hereby issues travel advisory to passengers planning to enter Thailand as follows:

1. Passengers or persons shall be permitted to enter, Transit or Transfer Thailand through international airport only if they fall under one of the following categories:

(a) Being in the situation or a person exempted by the Prime Minister or Permanent Secretary of Ministry of Foreign Affairs, under certain conditions and prescribed time period

(b) Carriers of necessary cargoes, but required prompt exit after the mission is completed

(c) Pilot-in-command, and crew members of the flight entering Thailand with clear schedule to depart

(d) Persons on diplomatic or consular mission, or under International Organizations, representatives of the government performing their duties in Thailand or other persons or international agencies that the Ministry of Foreign Affairs gives permission, and their families. In this case, certificate of entry to the Kingdom issued by Ministry of Foreign Affairs is required.

(e) Non-Thai nationals with work permit or who have been granted permission from Thai government agencies to work in Thailand (Smart Visa only)

(f) Thai nationals with certificate of entry to the Kingdom issued by Royal Thai Embassy or Royal Thai Consulate in their country of residence certifying that they are Thais returning to Thailand, and a Fit to Fly Health Certificate.
2. The persons in (d) (e) and (f) must have Fit to Fly Health Certificate issued no more than 72 hours before traveling.
3. Passengers or persons permitted to enter Thailand shall strictly comply with disease prevention measures imposed by the government.
4. The immigration officers have the power to deny the entry of Non-Thai nationals who have been tested positive for COVID- 19, or under the suspicion of being infected or who refuse to undergo such test.
5. All previous Notifications of CAAT become ineffective.

With limited exception, the vast majority of foreigners are not going to be permitted to enter Thailand in the upcoming weeks. The vast majority of those who are permitted to enter the Kingdom are likely to be Thai Work Permit holders. Bearing that in mind, it is notable that foreign nationals in Thailand maintaining work permit as well as Thai business visa status are likely to find unforeseen issues in renewing their work permits in coming months. This will likely be due to the unintended consequences of all of the lay-offs, furloughs, terminations, and voluntary reductions of work hours for Thai employees working in the Thai business sector.

In order to maintain a Thai work permit and business visa it is required that a Thai company maintain a 4-to-1 ratio of Thai employees to foreign employees. For those foreigners using a Thai marriage visa as a platform for maintaining lawful status in Thailand as well as employment authorization the ratio of Thai employees to foreign employees is 2:1. With this in mind, the small business sector of Thailand is likely to see a significant contraction of its workforce in the second and third quarter of 2020. As Thai employees are furloughed, terminated, or resign (sometimes in order to be eligible for newly created Thai unemployment benefits) it is likely that this will have a direct impact upon the Thai/Foreign employee ratio. If the ratio of Thai to Foreign employees is not maintained within a Thai business organization, then an application for a Thai business visa extension or Thai work permit renewal may prove impossible. Therefore, those businesses, small and large, employing foreigners in Thailand should keep a sharp eye on their labor force if they wish to maintain their foreign employees’ lawful status. This can be an especially acute issue for self-employed foreign nationals in Thailand who are using their Thai limited company as a platform to maintain their status. Those in the precarious position are strongly encouraged to seek the advice and counsel of legal professionals experiences in Thai corporate compliance, accounting, staffing, immigration, and labor issues