Free · no account
Can you sit on a board there?
Pick a market. You get the residency test, the nationality test, the work-authorisation position, the appointment steps in order, and the frictions that actually delay appointments — each cited to the instrument that creates it.
Choose a market
No nationality test applies to a director of a Thai public limited company. Sector-specific foreign-ownership rules affect the company, not your eligibility to sit on its board.
- Residency test
- None.
- Nationality test
- Certain restricted businesses under the Foreign Business Act carry foreign-participation limits that bear on ownership and, in some regulated sectors, on management. Check the sector's licensing position rather than assuming the general rule.
- Work authorisation
- A non-resident director attending board meetings does not require a work permit. Executive and resident roles require a non-immigrant visa and work permit.
- Board language
- Board documentation is commonly in Thai, though listed issuers with international shareholders work bilingually.
- Tenure limit once appointed
- Nine cumulative years is the point at which the Corporate Governance Code asks a board to reconsider independence. It is apply-or-explain rather than a hard cap.
- Time commitment
- Typically 6–12 board meetings a year plus audit-committee cycles driven by quarterly reporting.
- What a seat pays
- THB 500,000 – 1,500,000 a year for an independent director of a SET-listed company, with the largest banks and energy groups above that.
- Tax on your fees
- Directors' fees from a Thai company are Thai-source income with withholding for non-residents; treaty relief varies.
The appointment steps, in order
- 1Election by the shareholders' meeting
- 2Registration of the change of directors with the Department of Business Development within the statutory period
- 3Filing of the independence declaration where the appointment is as an independent director
- 4For a financial institution or insurer, Bank of Thailand or OIC approval as applicable
What actually gets in the way
- Board documentation is commonly in Thai, though listed issuers with international shareholders work bilingually
- Ownership remains concentrated in families and conglomerates, so the independent seats carry disproportionate weight and disproportionate scrutiny
- Director accreditation through the Thai Institute of Directors is a strong market expectation even where it is not a legal requirement
The instruments behind these answers
- Securities and Exchange Act and SEC notifications — Require a listed company to have at least three independent directors and not fewer than one third of the board, and prescribe the independence criteria including a shareholding limit and a separation period from employment. (SEC Thailand)
- SET listing regulations — Require an audit committee of at least three independent directors, at least one of whom has sufficient knowledge and experience to review the reliability of financial statements. (The Stock Exchange of Thailand)
- Corporate Governance Code for Listed Companies — Apply-or-explain. Sets out the board's role in value creation, asks for board composition that is diverse and appropriately independent, and treats nine years' cumulative service as the point at which a board should reconsider a director's independence. (SEC Thailand)
- Public Limited Companies Act — Governs the public limited company, including director duties, board meetings and shareholder rights. It imposes no nationality requirement on directors. (Kingdom of Thailand)
Reviewed against primary sources in September 2026. This is governance decision-support, not legal or tax advice. Rules change and transitional provisions frequently apply — verify against the primary instrument before you rely on it.
Eligibility is only the first question
Being allowed to sit on a board there is not the same as being read for one.
The mobility index answers the second question: whether your record is legible to a board in that market, whether you hold what it is currently short of, and whether you can do the job in the language its board works in.