Foreign nationals cannot own land in Thailand. As of 2026, that position remains unchanged: legislative attempts to raise the condominium foreign-ownership quota from 49% to 70% have not cleared Parliament, and proposals to extend the base lease term to 50 or 90 years have likewise stalled. Our analysts have tracked both reform tracks for several years. Based on our current data sets, two legal structures give a foreign investor meaningful control over land for a villa or other residential development: the right of superficies (สิทธิเหนือพื้นดิน) and a joint venture with a Thai developer. Below we break down both in detail.
According to data published by the Bank of Thailand in October 2025, foreign private investment in Thailand continues to grow, driven in part by the technology sector and the AI infrastructure cycle. In our monitoring of the Phuket and Koh Samui markets, that macro trend translates into sustained buyer demand for legally compliant land-control structures, as purchasing land outright remains off the table for non-Thai nationals.
Quick answer
- Superficies is a limited real right registered on the Thai title deed (chanote), giving a foreign national ownership of a building constructed on another party's land for up to 30 years, with a negotiated renewal possible for a further 30 years (up to 60 years in practice)
- Joint venture (JV) takes the form of a Thai limited company in which a foreign investor holds up to 49% of shares and the Thai party (typically a developer) holds at least 51%, while the foreigner may serve as the sole Managing Director
- The 49% foreign-ownership quota for condominium floor area in a single building has not been amended - confirmed as of 2026
- Land leases in Thailand remain capped at 30 years per registered contract at the Land Office
- Per information from the Russia-Thailand Investment Forum of October 2025, Thai authorities are actively auditing nominee company structures used to circumvent ownership restrictions
- The only zone offering lease terms up to 99 years is the Eastern Economic Corridor (EEC) on Thailand's eastern seaboard, which excludes both Phuket and Koh Samui
Options and scenarios
What the right of superficies is and how it works in practice
The right of superficies is codified in the Thai Civil and Commercial Code, sections 1410-1416. It grants the holder the right to own buildings, structures, or plantings on or under another party's land. In our analytical framework, we treat it as the strongest available alternative to freehold land title for a foreign buyer.
Key parameters of superficies:
- Maximum term: 30 years per registration. The parties may agree to a renewal, but renewal requires a fresh registration at the Land Office
- Registration: the right is entered on the title deed (chanote) at the local Land Office. Without registration, the right is not enforceable against third parties
- Inheritance: superficies passes to heirs during its term by operation of law. Heirs step into the holder's position without requiring new consent from the landowner
- Transferability: the holder may assign the right to another person, including another foreign national, unless the contract expressly prohibits it
- Building ownership: any structure built under superficies is the separate property of the holder. On expiry, the landowner may demand reinstatement or may take ownership of the building, depending on the contract terms
- Registration fee: approximately 1.1% of the declared value of the right (comprising stamp duty, registration fee and specific business tax, per 2026 Land Office schedules)
In Phuket, our on-the-ground monitoring shows superficies applied most frequently in villa-dense sub-markets: Layan, Bang Tao, Kamala and Nai Harn. On Koh Samui, we see it used regularly around Bophut and Maenam, where sea-view land tends to be held by Thai families unwilling to sell outright.
How a joint venture structure with a developer works
A joint venture structured as a Thai limited company is the most common vehicle used to acquire land for residential development. As a Thai legal entity, the company can hold land on a freehold basis.
JV mechanics:
- The foreign investor holds up to 49% of shares
- The Thai party (developer or business partner) holds a minimum of 51%. Thai shareholders must be genuine investors with documented capital sources
- The foreign investor may serve as the sole Managing Director with broad executive authority, including signing rights over company assets
- Land is registered to the company, not to the individual
- Preferred share structures, dividend rights and voting arrangements can be configured to give the foreign partner effective economic control above the 49% equity threshold
JV risks that our analysts monitor:
- Thailand's Department of Business Development (DBD) and Land Offices verify that Thai shareholders are real investors, not nominees acting without genuine capital or business interest. Per 2025 forum data, these checks are intensifying
- If a company is found to be a nominee structure, land can be subject to forced divestiture within a period set by the Land Office
- Exiting a JV requires either a buyer for the shares or formal company liquidation - both generate legal and tax costs estimated at 3-8% of net asset value per market estimates
- Replacing a Thai partner requires consent from remaining shareholders and fresh DBD verification
Superficies versus JV: investment scenarios
For an investor targeting a villa in Phuket in the 8-15 million THB range (roughly 220,000-415,000 USD at approximately 36 THB/USD as of 2026), the choice between superficies and a JV depends primarily on investment horizon and appetite for regulatory risk.
Scenario A - superficies for 30 years: The investor signs a contract with the landowner, registers the right at the Land Office, and builds the villa as separate property. After 30 years, the investor negotiates a renewal or realises capital from selling the building. Primary risk: failure to renew means loss of land control.
Scenario B - JV with a developer: The investor co-founds a Thai company with a developer; the company buys the land freehold and constructs the villa. The investor controls operations as Managing Director. Primary risks: regulatory changes, nominee audits, and dependence on the Thai partner.
Scenario C - hybrid structure: The JV company holds the land freehold, while the foreign investor additionally registers a superficies right in their personal name as a security layer. If the company encounters legal problems, the superficies protects the investor's claim to the building. Based on our estimates, roughly 10-15% of foreign investors in the Phuket villa segment currently use this hybrid approach.
Comparison table
| Parameter | Superficies | Joint Venture (Thai company) | 30-Year Lease |
|---|---|---|---|
| Land ownership | No - land stays with the landowner | Yes - company holds freehold | No - land stays with the landowner |
| Building ownership | Yes - separate property of the holder | Yes - property of the company | Depends on contract terms |
| Maximum term | 30 years (renewable to 60 years) | Indefinite while the company exists | 30 years (registered) |
| Title deed registration | Yes - on the chanote | Yes - land registered to the company | Yes - on the chanote |
| Inheritance | Yes - during the term of the right | Via inheritance of company shares | Depends on contract terms |
| Foreign control | Full control over the building | Managerial (Managing Director), capital up to 49% | Limited to contract conditions |
| Regulatory risk | Low | High (nominee audits) | Low |
| Registration costs | Approx. 1.1% of declared value | 2-3% of land value plus company formation costs (50,000-100,000 THB) | Approx. 1.1% of declared lease value |
| Exit and transferability | Assignable if contract permits | Share sale or company liquidation | Assignment requires landowner consent |
Risks and mistakes
Failure to register superficies at the Land Office. We verify this on the ground regularly: a subset of investors sign a notarised contract but skip the Land Office registration step. An unregistered superficies right has no effect against third parties. If the landowner sells the plot, the new owner is not bound by an unregistered right, and the investor's legal position collapses.
Nominee shareholders in the JV. Thai regulatory bodies are stepping up audits of companies with foreign participation. Using Thai nominees - individuals with no real capital or business interest - can result in the structure being declared unlawful. Sanctions under the Land Code include forced sale of the land and criminal penalties of up to 3 years' imprisonment or a fine of up to 60,000 THB.
No renewal clause in the superficies contract. If the agreement contains no provision for renewal, the investor loses all claim to the land after 30 years. The building may revert to the landowner by default unless the contract specifies otherwise. Our analysts regard this as one of the most common and costly drafting omissions.
Underestimating JV exit costs. Liquidating a Thai limited company typically takes 6-12 months and generates legal fees of approximately 100,000-300,000 THB by market estimates, before accounting for asset distribution taxes.
Currency risk on capital transfers. Moving capital from overseas into Thailand exposes the investment to THB exchange-rate fluctuations. On a purchase spread over 12 months, a movement of 5-8% in the exchange rate - well within observed historical ranges - can represent a material difference in effective cost at the 10 million THB price point.
FAQ
Can a foreign national register a superficies right directly in their own name in Thailand?
Yes. The right of superficies can be registered directly in the name of a foreign individual. No Thai company is required as an intermediary. Registration is completed at the local Land Office on the basis of a contract with the landowner.
What does registering superficies in Phuket cost in 2026?
The indicative cost is approximately 1.1% of the declared value of the right, covering stamp duty, the registration fee and applicable taxes. We recommend confirming exact rates with the relevant Land Office - Kathu, Thalang or Mueang Phuket - before signing.
Is the right of superficies inheritable?
Yes. Superficies passes to heirs by operation of law during the term of the right. Heirs step into the holder's position automatically. That said, our analysts recommend addressing inheritance through a will drafted under Thai law to avoid disputes.
What is the primary risk in a joint venture with a Thai developer?
The main risk is having Thai shareholders classified as nominees. As of 2025-2026, Thai authorities have tightened verification of capital sources for Thai co-investors. If the structure is found non-compliant, the land is subject to forced divestiture.
Does registered superficies protect an investor if the landowner sells the plot?
Yes, provided the right is properly registered on the chanote. A registered superficies is an encumbrance on the title and any subsequent buyer of the land must honour it for the duration of the registered term.
Can superficies and a joint venture be combined?
Yes. In the hybrid scenario, the JV company holds the freehold, while the foreign investor separately registers a personal superficies right over the same land. This provides an additional layer of protection if the company faces legal difficulties.
How long does superficies registration at the Land Office take?
With a complete set of documents, registration typically takes 1-3 business days. Preparing the contract and conducting title due diligence typically requires an additional 2-4 weeks beforehand.
Is a 30-year lease the same as superficies?
No. A lease grants the right to use land and any existing buildings, but the building does not become the lessee's separate property as a rule. Superficies grants ownership of a building constructed on another party's land - a legally and economically significant distinction.
What does liquidating a Thai JV company cost?
Based on market estimates, legal costs for winding up a Thai limited company run approximately 100,000-300,000 THB. The process takes 6-12 months and requires settling tax liabilities and distributing assets before dissolution is finalised.
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