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Can a foreigner be the sole director of a Thai company?

Yes. The Civil and Commercial Code requires a private limited company to have at least one director and says nothing about nationality or residence, so a foreigner can be the only director and the only authorised signatory. The friction is everywhere else: working as a director needs a work permit, a foreign signing director now triggers the registrar’s bank statement checks even in a wholly Thai owned company, and the bank will want the signatory in front of them.

Last reviewed 28 September 2026

The legal position

Directors of a Thai company limited are appointed by the shareholders, and the Civil and Commercial Code imposes no nationality or residence requirement on them. One director is enough. The DBD registers foreign sole directors routinely: the director files the same แบบ ก. particulars as anyone else, with a passport instead of a Thai ID card.

A handful of licensed activities write their own director rules into the licence conditions, and List 2 businesses under the Foreign Business Act carry a statutory minimum of Thai directors. If your business needs a specific licence, check its conditions before assuming the general rule.

Catch one: the work permit

Being registered as a director is a status; running the company from inside Thailand is work, and work needs a permit. Where the line falls for one-off acts like signing documents is genuinely grey, and what counts as working is its own question. A director who manages the business day to day in Thailand without a permit is on the wrong side of it, whatever the shareholding.

Catch two: the 2026 registration checks

Since 1 August 2026, a foreign authorised signatory triggers the registrar’s capital verification even when every shareholder is Thai: the order catches a company with no foreign shareholder at all if a foreigner signs for it. Every Thai shareholder then files three months of bank statements with the incorporation. If you are the sole foreign director of a Thai owned company, the shareholders should know this before the filing date, not at the counter. The manual sets out the documents.

Catch three: the bank

Corporate accounts are opened in person by the authorised director, and several banks ask a foreign signatory for a Non-B visa and work permit before they will open one. Requirements vary bank to bank and branch to branch, so what the account opening actually takes is worth reading before you plan a setup trip around it.

Appointing a second director purely "for convenience" is not a neutral act: signing authority is registered, and whoever holds it can bind the company. If you add one, set the authority so that the signatures you care about need you.

Setup firms deal with all three catches weekly, and their quotes will tell you how they sequence the visa, the registration and the bank for a sole foreign director. Compare three on your actual situation.

Every filing, and when it is due. A Thai company owes about a dozen of them a year. They are all on the Thailand tax & compliance calendar, monthly and annual, paper and e-filing dates side by side.

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This is general information about how a filing works, not accounting or tax advice for your company. Confirm anything that matters against the official notice or with your accountant. Spotted something out of date? Tell us and we will fix it.

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