Superficies vs Usufruct vs Leasehold in Thailand: Which Right Fits a Foreign Buyer?
A superficies makes the holder the owner of the buildings on another person's land and passes to heirs by default, a usufruct gives lifetime or fixed-term use that always ends at death, and a registered lease gives up to 30 years of contractual use; none of them is ownership of land.
Key takeaways
- A superficies is the house right: under Civil and Commercial Code section 1410, the holder owns buildings on someone else's land, and under section 1411 the right passes to heirs unless the grant provides otherwise.
- A usufruct always ends at death: section 1418 allows up to 30 years or the holder's lifetime, and the holder's death ends it in every case.
- The lease is a contract: capped at 30 years by section 540, enforceable beyond three years only if registered (section 538), and ending on the tenant's death unless its terms show it was not personal to the tenant.
- None of these rights is land ownership: each sits on a title the landowner keeps, and each leaves you depending on that landowner.
What Is the Difference Between Superficies, Usufruct and Leasehold in Thailand? #
Foreigners cannot buy freehold land in Thailand, with narrow exceptions. Section 96 bis of the Land Code allows a foreigner who brings in more than 40 million baht of qualifying investment to acquire up to one rai for residence, with the Minister's approval. Other foreign buyers and investors choose between rights over land that a Thai owner keeps.
- What Is a Superficies Right in Thailand?
- How Do Superficies, Usufruct, Leasehold and Sap Ing Sith Compare?
- How Long Does a Superficies Last, and What Happens to the House When It Ends?
- Which Right Fits Which Foreign Buyer?
- Why Does Better-than-Freehold™ Use a Registered Lease and Mortgage Instead?
- FAQ Section
- Related Terms
- Expert Guidance
- Conclusion
What Is a Superficies Right in Thailand? #
A superficies (sitthi nuea phuen din) is a real right under Civil and Commercial Code section 1410: a landowner may grant another person the right to own buildings, structures or plantations on or under the land. The land stays with its owner, the house belongs to the holder, and the grant must be registered to be complete.
Section 146 provides that a building put up by someone exercising a right over another person's land is not a component part of that land.
Under section 1299, the grant is incomplete unless made in writing and registered with the Department of Lands. The right is transferable and inheritable unless the grant provides otherwise (section 1411), and destruction of the buildings does not extinguish it (section 1415). The Thai text of the Code is consolidated by the Office of the Council of State.
How Do Superficies, Usufruct, Leasehold and Sap Ing Sith Compare? #
The four rights differ on what the holder holds, how long it lasts, and what happens at death. A superficies confers ownership of buildings, a usufruct confers possession, use and benefit, a lease is a contract for use, and Sap Ing Sith is a registered use right over a whole title. Only the superficies and Sap Ing Sith are inheritable by statute.
| Feature | Superficies | Usufruct | Registered lease | Sap Ing Sith |
|---|---|---|---|---|
| What you hold | Buildings or plantations on another person's land (s.1410) | Possession, use and benefit (s.1417) | A contract to use for rent (s.537) | A right to use, not ownership (s.3) |
| Maximum term | 30 years, renewable; or the life of either party (ss.1403, 1412) | 30 years, or the holder's life (s.1418) | 30 years, renewable by agreement (s.540) | 30 years (s.4) |
| Registration | Required to be complete (s.1299) | Required to be complete (s.1299) | Unregistered, enforceable for three years only (s.538) | Landowner applies, whole title only (s.4) |
| Transferable | Yes, unless the grant excludes it (s.1411) | Only its exercise (s.1422) | Only if the lease allows (s.544) | Yes (s.12) |
| Inheritable | Yes, unless the grant excludes it (s.1411) | No (s.1418) | Ends on the tenant's death unless its terms show it was not personal to the tenant, for example by allowing assignment or subletting | Yes (s.12) |
| Mortgageable | The buildings, in principle (ss.139, 703) | Unsettled; it ends at death | Not under the Code (a 1999 Act allows it for commercial or industrial leases of over 30 and up to 50 years) | Yes (s.12) |
| Ends when | Term or measuring life ends; may be ended for breach of an essential condition or two consecutive years' unpaid rent (s.1414) | Term ends or holder dies (s.1418) | Term ends; a transfer of the land does not end it (s.569) | Term ends; added buildings pass to the landowner unless agreed otherwise (s.11) |
| Typical use | A house on a partner's plot | A lifetime home on family land | A villa for a fixed term | A 30-year interest in a plot or condominium unit |
The landlord's death, unlike the tenant's, does not end a lease. Our usufruct versus leasehold comparison goes deeper on both.
How Long Does a Superficies Last, and What Happens to the House When It Ends? #
A superficies may be granted for up to 30 years, renewable for up to 30 more, or for the landowner's or the holder's life. When it ends, the holder may remove the buildings on condition of restoring the land, or the landowner may offer to buy them at market price, which the holder may not refuse without reasonable cause.
Without a fixed term, either party may end it on reasonable notice, or, where rent is payable, on one year's notice or one year's rent (section 1413). A superficies for the holder's life ends when the holder dies and leaves nothing to inherit. A fixed-term grant can pass to heirs for the years remaining, and one measured against the landowner's life ends on a date nobody can predict.
Removing a concrete villa is rarely realistic, so under section 1416 the holder's best exit depends on the landowner choosing to buy.
Which Right Fits Which Foreign Buyer? #
For buyers and investors, the fit depends on whose land it is, how long the holding must last, and whether it must reach heirs or a buyer. A superficies suits a house on a Thai partner's land; a usufruct suits lifetime occupation; resale and borrowing point towards transferable rights.
A house on a Thai partner's land #
Here the superficies earns its keep. The partner keeps the land, the foreign partner owns the house, and a fixed-term grant can pass to heirs. A registered lease over the land can sit alongside it on a matching term.
A retiree who wants lifetime security #
A lifetime usufruct, or a lease for the tenant's life under section 541, answers "can I stay until I die?. Both end when the holder dies. ThaiLawOnline, a licensed Thai law firm, reported in July 2026 that the Koh Samui and Koh Phangan Land Offices have stopped registering usufructs for foreigners over nominee concerns. That is a local report, not a national ban. Section 74 of the Land Code allows officials to question the parties and, where a registration appears to evade the law, refer it to the Minister. Our guide to usufruct rights, limits and risks covers the rest.
A buyer who wants to resell or borrow #
Sap Ing Sith is transferable and mortgageable by statute; a superficies is transferable, and its buildings can in principle be mortgaged; a usufruct holder may transfer only its exercise; a lease can be assigned only where its terms allow. Value follows the years remaining. Buildings a Sap Ing Sith holder builds or alters on land pass to the landowner when the right ends, unless the owner and the holder agree otherwise (section 11 of the Act). The Act makes no provision for compensation. Our Sap Ing Sith guide has the details.
The superficies-plus-lease combination #
Villa buyers are often offered a 30-year land lease with a superficies over the house, which is stronger than a lease alone. Both rights still rest on one landowner and one 30-year term, and a lease whose terms do not allow assignment or subletting might end at the buyer's death while the superficies passes to the heirs, leaving them a house with no right to use the land beneath it.
Why Does Better-than-Freehold™ Use a Registered Lease and Mortgage Instead? #
Better-than-Freehold™ also leaves the land with a Thai owner, but it does not depend on one right that a death can end. It uses four principal instruments, including a registered lease and a registered first-priority mortgage, with a separate Option Agreement appended to the mortgage, plus a share pledge.
Compliance comes first. Thailand Investor Network, a 100% Thai-owned property holding and management company with its own Thai-funded paid-up share capital and no foreign funding or control, holds legal title and grants the 30-year registered lease. It is registered with the Department of Business Development, and SPH Trustees Ltd holds the registered rights in trust for the client.
Security follows. The mortgage and share pledge give the trust security at property and company level. Clear Blue Security Agents (CBSA) mediate and enforce as the first point of dispute settlement; Thailand Arbitration Centre (THAC) arbitration is the backstop, and mortgage enforcement still requires a Thai court. The Option Agreement sets out the agreed contractual Year-30 choices, including negotiation of a new lease on known terms, sale to a legally qualified purchaser, or refund of the option premium.
The benefits complete the picture. The registered lessee is SPH Trustees Ltd, a corporate trustee that does not die, so no tenant's death ends the lease, and the client's rights pass without Thai probate. Resale of those rights is by assignment of the trust interest, and a financing route is planned (expected H1 2027, not yet available). Our guide to the Better-than-Freehold™ instruments explains each one.
FAQ Section #
Related Terms #
- Usufruct vs Leasehold in Thailand
- Usufruct in Thailand: Rights, Limits and Risks
- Sap Ing Sith (ROLA) in Thailand
- Leasehold vs Freehold in Thailand
Expert Guidance #
Many buyers and investors compare these rights by term length, which is the wrong column. The inheritance and "ends when" rows decide whether a house on someone else's land stays in the family. On a Thai partner's land, register a superficies and choose its term deliberately. On leased land, insist on a clause allowing assignment or subletting. An investor should also ask what happens when the term ends. See how BtF™ works, or open a case with the advisory team.
Free to start · No obligation · Your decision at every stage
Conclusion #
None of these rights is land ownership, so the choice turns on whose land it is and who must benefit after you. A fixed-term superficies can carry the house to your heirs, a usufruct lasts one lifetime at most, and a lease without an assignment or subletting clause might end at your death.
This article is provided for general information only and does not constitute legal, tax, or investment advice. Laws and enforcement practices change; obtain advice tailored to your situation before acting.
About the Author: Andrew Moore FPFS, CDir
Chairman, Better-than-Freehold™
Andrew Moore has been an active investor in Thai property since 2004. He is a Chartered Director and a Fellow of the Personal Finance Society. He has invested in and built properties in several countries since the late 1990s and first invested in Thailand in 2004. Having owned homes in Bangkok, Samui, Phangan and Phuket he can offer a unique perspective on Thailand's property markets together with past and future trends in both ownership and investor opportunities.