Effective 1 August 2026, any foreign co-investor registering or restructuring a company in Thailand must submit a capital-source explanation letter together with three months of bank statements. DBD Order No. 2/2026 applies to both the foreign shareholder and the Thai party receiving the funds. We monitor this regulation closely because it directly affects investors acquiring villas in Phuket and Koh Samui through Thai-registered companies.
The scale of the issue is measurable. According to data cited by the Thai Ministry of Interior in August 2026, Surat Thani Province alone (which covers Koh Samui and Koh Phangan) has 25,864 registered legal entities, of which 11,721 have foreign shareholders and 9,281 have more than 49% of shares held by non-Thai nationals. On Koh Phangan, authorities identified 112 entities exceeding shareholding thresholds, collectively holding 124 plots totalling approximately 86 rai. Eight of those entities have already received divestment orders.
Quick answer
- From 1 August 2026, DBD Order No. 2/2026 requires a capital-source letter and three months of bank statements at company registration or structural change where a foreign co-investor is involved
- Statements are required from both the foreign shareholder and the Thai recipient of funds, targeting so-called round-tripping schemes in which funds cycle through nominee shareholders
- The requirement covers the full company lifecycle: initial registration, subsequent shareholding changes, and board-level restructuring
- Foreign investors buying a villa through a Thai company must demonstrate that capital originates from a verifiable legal source and was transferred from abroad through an independent channel
- The nationwide anti-nominee campaign covers Phuket, Koh Samui, Koh Phangan, and Krabi; as of August 2026, dozens of entities across these areas are under active investigation
- Proven nominee arrangements can result in a court-ordered land divestment within 180 days to one year of the ruling
Options and scenarios
Scenario A: freehold condominium purchase as an individual
An investor purchasing a condominium unit on a freehold basis as a natural person is not directly subject to DBD Order No. 2/2026, because no company is registered. The applicable requirement is the Foreign Exchange Transaction (FET) document: funds must arrive in Thailand from abroad in foreign currency, with a transfer reference that clearly states the purpose as real estate purchase. The FET certificate is mandatory for title registration at the Land Office and for any future capital repatriation. The inbound transfer amount must be at least equivalent to the purchase price.
In this scenario, bank documentation is limited to the SWIFT confirmation and the FET certificate obtained from the receiving Thai bank. No three-month statement submission to the DBD is required.
Scenario B: villa acquisition through a Thai company - foreign minority stake (up to 49%)
This has been the most common structure for foreign investors in Phuket and Koh Samui. A Thai company holds the land title (on which the villa sits), while the foreign investor formally holds up to 49% of shares. From August 2026, this arrangement requires full DBD documentation:
- Capital-source explanation letter (investment explanation letter) - signed by the foreign co-investor, specifying the origin of funds, the amount, and the investment purpose
- Three months of bank statements from the foreign shareholder - from a bank account or FX broker account, confirming the availability and origin of the funds
- Three months of bank statements from the Thai shareholder and/or fund recipient - the DBD verifies that the Thai partner holds genuinely independent capital sufficient to cover their own contribution (minimum 51%)
The core intent of the regulation is to prove that the Thai shareholder is not a nominee whose capital effectively originates from the foreign co-investor. If the Thai partner's statements reveal that their contribution was funded by a prior inbound transfer from the foreign side, the DBD may refuse registration or initiate an investigation.
Scenario C: restructuring an existing company
The new rules close a gap that was previously exploited: companies were incorporated with Thai shareholders, then restructured later to introduce a foreign director or shareholder. From August 2026, any change to the shareholding structure or board of directors triggers the same documentation requirements as a new registration. This applies to both active and dormant entities.
Step-by-step document preparation
Based on our analysis of the regulation and market practice, a foreign investor should proceed as follows:
- Gather three months of bank statements from the originating account, preferably in PDF format with the bank's electronic stamp. Statements should reflect regular, proportionate inflows (salary, dividends, asset sales) consistent with the intended investment amount
- Draft the capital-source letter in English, specifying: total investment amount, source of funds (savings, property sale proceeds, business income), and purpose of the transfer
- Verify the Thai partner's documentation - confirm that the Thai shareholder can demonstrate an independent, verifiable source of funds for their own contribution
- Transfer funds via SWIFT from an overseas bank account with a precise reference, such as 'capital contribution to [full company name Co., Ltd.]' or 'purchase of shares in'. An ambiguous reference can delay or block registration
- Obtain the inbound transfer confirmation from the Thai receiving bank - a document confirming the overseas origin of the funds
Comparison table
| Parameter | Freehold condo (individual) | Villa via Thai company (up to 49%) | Restructuring existing company |
|---|---|---|---|
| FET document required | Yes - full purchase amount | Not directly (SWIFT transfer recommended) | Not directly applicable |
| Capital-source letter (DBD) | No | Yes - mandatory from 01.08.2026 | Yes - mandatory from 01.08.2026 |
| 3-month bank statements - investor | Not required by DBD | Yes - foreign shareholder | Yes - new foreign shareholder/director |
| 3-month bank statements - Thai side | Not applicable | Yes - Thai shareholder and fund recipient | Yes - Thai shareholder |
| Risk of registration refusal | Low (if FET is correct) | Medium to high (nominee verification) | High (presumption of regulatory circumvention) |
| Risk of land divestment order | None (condominium) | Yes - 180 days to 1 year | Yes - 180 days to 1 year |
| Typical document preparation time | 1-2 weeks | 3-6 weeks | 4-8 weeks |
Risks and mistakes
Mistake 1: imprecise SWIFT transfer reference. Many investors use generic descriptions such as 'transfer' or 'investment'. In practice, both the DBD and the Land Office require a clearly stated purpose. An ambiguous reference complicates both company registration and any subsequent attempt to demonstrate the legality of the transaction.
Mistake 2: round-tripping capital. If a foreign investor's funds first reach the Thai partner's account, and the Thai partner then contributes them as their 'own' capital, bank statements will reveal this. Per Thailand Business News (August 2026), the DBD is specifically targeting circular-flow schemes. Consequences can include registration refusal and a referral to the public prosecutor.
Mistake 3: assuming existing companies are unaffected. The new rules apply to structural changes in existing entities, not only to new incorporations. Per Global 1 News (August 2026), the anti-nominee campaign is nationwide and includes retrospective investigations. Companies with atypical shareholding structures - for example, a Thai majority shareholder with no discernible independent income - may be flagged for audit.
Mistake 4: submitting untranslated bank statements. Foreign-language bank statements in PDF format may be accepted in some cases, but in practice the DBD can request an English translation. Based on our monitoring, preparing translated summaries of key statement items in advance avoids delays.
Mistake 5: overlooking the Thai partner's documentation burden. The foreign investor is not solely responsible. If the Thai shareholder cannot produce credible statements confirming financial independence, the entire registration is at risk. In our data sets covering Phuket and Koh Samui filings since August 2026, this is the most frequently cited cause of processing delays.
Systemic risk: permanence of the regulation. In our assessment, DBD Order No. 2/2026 is not a one-off enforcement action. It fits within the long-running effort to close loopholes in the Foreign Business Act of 1999. Regardless of property market conditions, regulatory pressure on capital transparency is, per our analysis, likely to increase rather than ease. Foreign investors should treat the current documentation requirements as a permanent baseline, not a temporary hurdle.
FAQ
Does DBD Order No. 2/2026 apply to individual freehold condo purchases?
Not directly. The order targets company registrations and structural changes. Buying a condominium as a natural person requires an FET document, but not a capital-source letter or three-month statements for the DBD. FET requirements remain a separate obligation enforced by the Land Office.
What bank statements does a foreign investor need to provide?
Three complete months of statements from the bank account from which the investment funds will be transferred. Statements should show balances and transaction history sufficient to verify both financial capacity and the legal origin of the capital.
Does the Thai shareholder also need to provide bank statements?
Yes. This is a key change introduced by the order. The DBD requires three months of bank statements from the Thai shareholder and fund recipient to confirm that the Thai partner holds genuinely independent funds and has not received capital in a circular flow from the foreign investor.
What happens if a company fails to meet the new requirements?
The DBD may refuse to register the company or approve the structural change. For existing companies with a suspect nominee structure, authorities may open an investigation and issue an order requiring divestment of land within 180 days to one year.
Do the rules apply to existing companies or only new registrations?
Both. The order covers new incorporations and any changes to the shareholding structure or board of directors of existing entities. Per Thailand Business News (August 2026), the stated aim is to close the gap through which foreign capital was introduced into previously registered Thai companies at a later stage.
What SWIFT reference wording is acceptable?
The reference should unambiguously state the purpose: for example, 'capital contribution to [full company name Co., Ltd.]' or 'purchase of shares in'. Generic references such as 'transfer', 'payment', or 'investment' risk being challenged.
Do bank statements from a foreign bank need to be translated into English?
The regulation does not specify this explicitly, but in practice the DBD processes documents in English. We recommend preparing an English-language summary or translation of key statement items. In cases of doubt, the reviewing officer may request a full certified translation.
How long does document preparation take?
Based on our estimates, assembling a complete documentation package for a new company with a foreign shareholder takes 3 to 6 weeks, accounting for statement collection, letter drafting, Thai partner documentation, and any translation work. Restructuring an existing entity typically requires 4 to 8 weeks.
Is DBD Order No. 2/2026 a temporary enforcement measure?
In our assessment, no. The order is part of a sustained regulatory effort to enforce the Foreign Business Act (1999) and pursue anti-nominee policy across Phuket, Koh Samui, Koh Phangan, and Krabi. We monitor regulatory signals continuously and see no indication that these requirements will be withdrawn.
Does this mean foreign investors can no longer legally buy villas in Thailand?
No. The rules target nominee structures that mask effective foreign land ownership, not legitimate foreign investment. A foreign national can legally hold up to 49% of shares in a Thai company or purchase a condominium unit on a freehold basis. The requirement is full transparency of capital origin and a genuinely independent Thai co-shareholder.
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