In August and September 2026, Thailand's Department of Business Development (DBD) forwarded data on 36,277 foreign-affiliated companies holding land and property in Thailand to enforcement agencies. According to Money and Banking Magazine (September 2026), 23.62% of all land parcels held by legal entities belong to companies with foreign capital - totalling more than 1,064,265 rai. These figures represent a material shift in the risk environment for any foreign national considering a house-and-land purchase through a Thai company structure.
We have tracked this process since its inception, and the trajectory is clear: Thai authorities have moved from policy declarations to integrated cross-referencing of data between the DBD, the Department of Lands, and provincial administrations. For investors evaluating villas in Bang Tao, Kamala or Bophut, this makes a rigorous review of any existing or planned company structure an operational necessity, not a procedural formality.
Quick answer
- 36,277 foreign-affiliated companies are under DBD review as of September 2026
- 23.62% of land held by legal entities belongs to foreign-capital companies - over 1 million rai in aggregate
- 76,840 condominium units are held by 7,082 companies with foreign shareholding
- Investigations are retrospective: companies established historically are within scope, not only newly formed entities
- A joint ministerial committee (Ministry of Commerce and Ministry of Interior) holds authority to audit historical shareholding structures
- Key provinces under scrutiny include Bangkok, Chonburi and Samut Prakan - but Phuket and Surat Thani (covering Koh Samui) operate under the same enforcement mechanism
Options and scenarios
Option 1: Thai company with genuine operational activity
A foreign buyer establishes a Thai Limited Company in which Thai shareholders hold 51% and the foreign national holds 49%. Critically, the company conducts genuine business - for example, short-term rental management, property services, or other commercial activity. It generates documented revenue, files audited annual accounts, pays corporate tax, and employs at least one staff member.
In this structure, even under DBD scrutiny, the company demonstrates economic substance. Based on our assessment, the risk of a nominee classification is the lowest of the three options reviewed here, though not zero. Annual maintenance costs - covering accounting, statutory audit, and legal counsel - run to 80,000-150,000 THB per year based on our estimates for the Phuket market as of 2026.
Option 2: Shell company with no operational activity - the classic nominee structure
A foreign buyer establishes a company in which Thai shareholders are nominees - commonly recruited through a law firm - who have made no genuine capital contribution. The company holds a single property and nothing else: no revenue, no employees, no documentation that the Thai shareholders funded their share subscription from personal resources.
This is the primary target of the 2026 enforcement wave. According to the Bangkok Post (September 2026), the joint inter-ministerial committee has the authority to demand source-of-funds documentation proving that Thai shareholders paid for their shares with their own capital. Based on our monitoring, over 70% of companies historically formed by foreign nationals in Phuket to hold residential land and villas fit this profile.
Option 3: 30-year leasehold instead of a company structure
A third path is to forgo the company structure entirely and register a 30-year leasehold agreement at the Department of Lands, with a contractually agreed renewal option. The foreign national does not own the land but holds a secured right of use. A building constructed on leased land can be registered as separate foreign-owned property under a superficies arrangement.
Entry costs are lower - no company formation or annual maintenance fees. Annual ground rent is typically 1-3% of the land value. The trade-off is the absence of full ownership title and, in most cases, a lower resale value compared with freehold-equivalent structures. In Phuket districts such as Layan and Surin, we observe growing interest in leasehold as a direct response to the tightening of nominee controls in 2026.
Comparison table
| Parameter | Company with real activity | Nominee shell company | 30-year leasehold |
|---|---|---|---|
| Control over land | Full (via company) | Full (via company) | Right of use only |
| Risk of nominee classification | Low | Critical | None (not applicable) |
| Annual structure cost | 80,000-150,000 THB | 30,000-60,000 THB | 1-3% of land value |
| Resale pathway | Share sale or asset sale | Severely restricted post-investigation | Leasehold assignment - lower liquidity |
| Exposure to 2026 DBD review | Moderate | Critical | Zero |
| Setup timeline | 4-8 weeks | 2-4 weeks | 2-6 weeks |
| Typical Phuket locations | Bang Tao, Laguna | Rawai, Nai Harn, Kamala | Surin, Layan, Kata |
Risks and mistakes
Risk 1: Thai shareholders with no documented source of capital
We reviewed a case from early 2026 involving a villa in the Kamala area with a transaction value of 18.5 million THB. The company held four Thai shareholders controlling 51% of shares with a nominal value of 2 million THB. None of the four could produce bank records demonstrating access to that level of capital. Each earned less than 300,000 THB per year.
The structural red flags were clear: shareholders recruited through the law firm handling the transaction, no personal meeting between the shareholders and the buyer, and identical registered addresses across all four individuals. In the event of a retrospective investigation, this structure would be an early candidate for scrutiny. We estimate the financial cost of an enforcement order - covering forced dissolution, compulsory land sale, legal fees, transfer taxes, and a severely weakened negotiating position - at 25-40% of the property's market value.
The corrective approach we would apply: require each Thai shareholder to produce 12 months of bank statements confirming the capacity to fund their share subscription, alongside personal tax filings (PND 91 or PND 90) for the preceding year.
Risk 2: Single-asset company with zero revenue
A second case from our monitoring involves a company incorporated in 2019 in Surat Thani province (Koh Samui, Bophut district) holding a pool villa valued at 12 million THB. Over seven years, the company reported no operating revenue. Annual accounts showed only property maintenance costs. No employees were registered.
When DBD and Department of Lands data are cross-referenced algorithmically, a company with this profile is a statistical outlier that surfaces automatically for investigation. Based on our estimates, 800-1,200 companies on Koh Samui alone match this exact profile.
Our team's position: even where a company exists primarily to hold a single property, it should generate documented revenue - for example, from short-term rental income. The minimum annual turnover that, in our assessment, builds meaningful credibility with investigators is 500,000 THB.
Risk 3: Buying a developer project with a pre-packaged company structure without verification
Residential projects in Thailand - townhouse developments, semi-detached villas, and similar products on the fringes of major resort areas - frequently offer a company structure 'included in the price'. The buyer receives keys and shares without reviewing who the shareholders are, what corporate rights are conferred, or whether the articles of association protect the foreign buyer's voting position on key decisions.
In one Phuket case we monitored (Rawai district, project completed in 2024), a buyer discovered post-transfer that the company's articles contained no protective provisions governing the disposal of the land asset. The Thai shareholders - holding a formal 51% majority - retained the theoretical right to vote through a land sale without the foreign buyer's consent.
The cost of remediation: revised articles of association, notarisation, and re-registration with the DBD, totalling 120,000-200,000 THB, plus several months of operational delay.
Risk 4: Overlooking transfer costs when restructuring
When a buyer decides to restructure - for example, transferring land from a nominee shell to a newly formed company with genuine operational substance - every transfer of land title triggers registration fees and taxes. In Phuket as of 2026, the aggregate transfer cost (registration fee, withholding tax, and either specific business tax or stamp duty, depending on the holding period) amounts to approximately 6-7% of the property value. On a villa priced at 20 million THB, that is 1.2-1.4 million THB in transaction costs alone.
FAQ
Can a foreign national legally own land in Thailand in 2026?
No. Thailand's Land Code (Section 86) prohibits foreign nationals from holding land directly. An exception exists for BOI-promoted investments exceeding 40 million THB, but this provision is not applicable to standard residential purchases in Phuket or Koh Samui.
How many foreign-affiliated companies is the DBD reviewing in 2026?
Based on data from September 2026, the DBD forwarded information on 36,277 companies with foreign shareholding that hold land or property in Thailand to enforcement agencies.
What documents should a Thai company structure have to withstand a DBD investigation?
Key documentation includes: bank statements from each Thai shareholder confirming the source of share subscription funds, audited annual financial accounts, shareholder tax filings (PND 90/91), lease agreements or other evidence of operating activity, and signed minutes from shareholder meetings.
Is leasehold safer than a company structure given the 2026 enforcement environment?
A 30-year leasehold is not subject to the DBD nominee review, because no Thai company holds the land on the foreign buyer's behalf. However, leasehold does not confer ownership title and typically carries lower resale liquidity. In our data for 2026, interest in leasehold structures across Phuket and Koh Samui has risen by approximately 15-20% compared with the prior year.
What minimum annual revenue should a property-holding company generate?
Based on our estimates, a company holding residential property should generate at least 500,000 THB in annual revenue from genuine activity - such as rental income or property management services - to establish credibility in the event of an investigation.
What does it cost to maintain a company with real operations in Phuket?
Annual accounting, audit, and legal advisory costs amount to 80,000-150,000 THB based on our market estimates for 2026, excluding any corporate tax liability arising from actual revenue.
Do the DBD investigations cover Koh Samui?
Yes. The data integration framework links the DBD, the Department of Lands, and provincial administrations across all Thai provinces, including Surat Thani, the administrative province that encompasses Koh Samui.
Can land be transferred from a nominee company to a company with genuine operations?
It is legally possible, but every land title transfer triggers transfer costs of approximately 6-7% of the property value. On a property valued at 15-20 million THB, this translates to 900,000-1,400,000 THB in transaction costs.
Which Phuket districts have the highest concentration of nominee-profile companies?
In our monitoring data, the highest concentration of single-asset, zero-revenue companies is found in Rawai, Nai Harn, Kamala, and Kata. In Bang Tao and the Laguna corridor, we more frequently encounter structures with elements of genuine operating activity, which we associate with higher transaction values and more thorough professional advisory at the point of purchase.
What protective clauses should a company's articles of association include for a foreign buyer?
At a minimum, the articles should require the foreign shareholder's written consent for any resolution involving the sale, encumbrance, or transfer of the land asset. Additional protection can be structured through preference shares, director appointment rights, and shareholder loan agreements that create a documented financial interest.
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