Thailand

Why a shared seat here

Every limited company registered in Thailand files audited accounts. There is no small-company exemption and no dormant status, so a fifteen-person subsidiary that traded nothing all year still produces a full audited set signed by a licensed Thai CPA. The cycle is tight too. Statements are approved at an annual meeting within four months of year end, filed with the Department of Business Development within a month of that meeting, and the corporate tax return follows within a hundred and fifty days.

The penalties for missing any of it attach personally to each director, not only to the company. Add monthly withholding tax remittances, VAT once turnover passes 1.8 million baht, and a further reporting layer for anything BOI promoted, and a small Thai entity carries close to the compliance load of a large one. That gap between the size of the company and the size of the obligation is the reason the seat gets shared.

One country, and one zone worth naming

Thailand is a single jurisdiction on Atlas. The structure that changes is ownership, not geography. Section 4 of the Foreign Business Act treats a Thai-registered company as foreign once non-Thais hold at least half the capital, which is where the 49% figure comes from, and List Three of the Act reaches consulting and management work through its catch-all for other service businesses. Nominee shareholding is a criminal offence under section 36 for the Thai nominee and the foreigner both, which makes the ownership question the sharpest compliance risk a new entrant faces.

The routes to majority foreign ownership are BOI promotion, the US-Thai Treaty of Amity for American shareholders, and International Business Centre status under Royal Decree No. 674 for companies that can meet its capital and local spend tests. The one sub-zone worth naming separately is the Eastern Economic Corridor, live since January 2024, which runs its own visa and work permit classes and taxes qualifying professionals at a flat 17% against a national top rate of 35%.

The permit an engagement is invoiced against

Thailand is stricter here than any other market on Atlas, and a CXO who has worked in the GCC will get it wrong by assumption. A work permit under the 2017 Royal Emergency Decree names one employer, one job description and one location. Working outside that scope is an offence in itself. A portfolio executive with four Thai clients needs four authorisations or a formal addition of each workplace to the existing permit, with every employer consenting and the Department of Employment approving.

Two further gates sit behind it. Four Thai employees on payroll per foreign work permit, applied at district-office level rather than written into a numbered section, and two million baht of paid-up capital per foreign employee, three million where the company is foreign-majority. BOI promoted projects are outside both. The good news for this register is that management and advisory work is not a reserved occupation. Accountancy is restricted, and general consulting is not.

One visa question catches people out. The Long-Term Resident visa lets a Highly-Skilled Professional work for Thai entities on a digital work permit. The Destination Thailand Visa does not: it is for remote work for an employer outside Thailand, and it permits neither working for a Thai company nor invoicing a Thai client.

The regulation behind the AI Officer seat

Thailand's Personal Data Protection Act came into full force on 1 June 2022 after two postponements, and section 41 makes a data protection officer mandatory where core activities involve regular monitoring or sensitive data at scale. The regulator started issuing fines in August 2024, when an online IT retailer was fined 7 million baht, a million of it specifically for having no data protection officer. Eight more fines across five cases followed in August 2025, taking the running total to roughly 21.5 million baht. Missing DPO, weak security and unreported breaches are the grounds that keep recurring.

There is no AI statute. A draft consolidated by ETDA went out for public consultation in 2025 and again for a hearing on 2 July 2026, and the practitioner reading is that enactment is two to three years away. What binds today is narrower and worth knowing: a Civil Court directive requiring AI-assisted pleadings to be labelled, a Consumer Protection Board notification of July 2025 requiring AI-generated advertising to be marked, and a Bank of Thailand policy direction of September 2025 that BOT-regulated firms are expected to follow. Anyone claiming Thailand has an AI Act in force is wrong.

What a rate looks like here

Atlas publishes no market rate for Thailand. The comparison worth making is to the full-time cost, and the best named public source is the Adecco Thailand Salary Guide 2026, published in January 2026 off a survey of more than 1,500 Thai professionals. It puts a chief executive, a Chief AI Officer or a multinational general manager at up to 800,000 baht a month, and other C-suite seats at 500,000 to 700,000.

Robert Walters and Michael Page both publish Thailand salary surveys and both keep the CXO tables behind a download form, so neither can be cited here. Figures from salary-modelling sites are algorithmic rather than surveyed, and Atlas does not use them.

What the rules mean for the people seat

Severance under section 118 of the Labour Protection Act runs on a six-band scale that tops out at 400 days of wages for twenty years of service, a band added by the 2019 amendment. That is more than thirteen months of salary per long-tenured employee, accruing quietly and sitting off the balance sheet until a restructuring lands. The same amendment raised the default interest on unpaid entitlements from 7.5% to 15% a year.

Two more things separate a Thai CHRO from an imported one. The social security wage ceiling moved on 1 January 2026 for the first time in nearly two decades, from 15,000 to 17,500 baht, with further steps already gazetted for 2029 and 2032. And section 108 requires an employer with ten or more employees to prepare work rules in Thai, covering eight prescribed heads, announced within fifteen days of reaching ten people and available for inspection on request.

The bar is the same everywhere

Six tests stand between a leader and a live page, and they do not change from one market to the next. One of them is that two of a leader’s ten senior years were worked in the market they are listed in, which is the test this page exists to make checkable. Read the standard.

Nothing on this page is legal, tax or immigration advice. Rules and fees change, and a figure that was correct when it was written may not be correct when it is read. Verify with a qualified adviser before acting.