Beyond ownership and leasehold, the Thai Civil and Commercial Code (Sections 1417–1434) defines three other registrable rights over property: usufruct, superficies, and habitation. Each is a separate legal instrument, registered at the Land Office and recorded on the back of the title deed. For foreign buyers shut out of land freehold, these rights — particularly when stacked together — provide the closest practical equivalent to land ownership available under Thai law.
This article covers what each right is, how they differ, and when each is the right tool. It assumes familiarity with the national ownership framework and the 30-year leasehold mechanics.
The three real rights at a glance
| Right | Thai term | Max term | Transferable | Inheritable | Can earn income | Typical use |
|---|---|---|---|---|---|---|
| Usufruct | สิทธิเก็บกิน (sit gep gin) | 30 years OR for life | No (sub-lease ≤3 years only) | No (terminates at death) | Yes | Foreign spouse occupies and earns rent on Thai-titled land |
| Superficies | สิทธิเหนือพื้นดิน (sit nuea phuen din) | 30 years OR for life | Yes (if fixed term) | Yes (if fixed term) | Indirectly | Foreigner owns the building on Thai-titled land |
| Habitation | สิทธิอาศัย (sit aasai) | 30 years OR for life | No | No | No | Foreigner has personal right to dwell, no profit |
All three are registered at the Land Office and recorded on the back of the title deed. All three end at the registered term or at the death of the right-holder, whichever comes first. The differences in transferability and income rights are what drive the choice between them.
Usufruct — use and profit, but yours alone
A usufruct is the right to use a property and earn its profits, registered against someone else’s freehold title. The usufructuary (the person holding the right) can:
- Live in the property
- Rent it out and keep the rental income
- Use the land for farming, business, or any lawful purpose
- Modify the property (within reason — major structural changes typically require the freehold owner’s consent)
- Sub-lease in terms of three years or less
The usufructuary cannot:
- Transfer the usufruct to another person (it’s personal to them)
- Pass the usufruct to heirs — when they die, it ends and the freehold owner regains full rights
- Sub-lease in terms longer than three years (this is a hard rule for foreign usufructuaries)
- Damage the property or fundamentally change its character
A usufruct can be granted for a fixed term up to 30 years, or for the lifetime of the usufructuary. Lifetime usufruct is often the more useful structure — for a 50-year-old foreign buyer, “for life” is usually longer than 30 years and avoids the renewal question that affects leases.
The most common foreign-buyer usufruct pattern in Phuket: a Thai spouse buys land in their own name (under the spousal declaration rules), and registers a usufruct in favor of the foreign spouse for life. The foreign spouse occupies and may rent out the property. On the foreign spouse’s death, the usufruct ends and the Thai spouse retains full rights to the land. On the Thai spouse’s death first, the foreign spouse’s usufruct continues — the new freehold owner (heir) takes subject to the usufruct.
Key tax point: usufruct registration costs 1% of the appraised value as registration fee. For a fixed-term usufruct of 30 years, this is in the same range as lease registration. For a lifetime usufruct, the calculation method differs — verify with your lawyer.
Superficies — you own the building, the Thai owner owns the land
A superficies (Section 1410–1416) is the right to own a building or other construction on someone else’s land. The land remains under the freehold owner’s title; the building (or built structure) is separately titled to the superficiary.
This is the central tool for foreign buyers wanting villa ownership. A foreigner cannot own land. But they can own a building on Thai-owned land, with full ownership rights — transferable, sellable, inheritable, mortgageable in principle.
The superficies can be granted:
- For a fixed term up to 30 years (with the same caveat as leasehold — pre-agreed renewal beyond 30 years has the same enforceability question raised by the 2025 Supreme Court ruling for leases, though the ruling itself was about leases not superficies)
- For the lifetime of the superficiary
- In perpetuity (this is technically possible but rarely used because it’s harder to negotiate with the freehold owner)
A fixed-term or lifetime superficies is transferable and inheritable — the superficiary can sell the building separately from the land, gift it, or pass it to heirs. The new superficiary becomes the building owner without affecting the land’s freehold title.
The standard Phuket villa pattern in 2026: a Thai owner (developer, partner, or spouse) holds the land freehold. The foreign buyer takes:
- A 30-year registered lease on the land (secures occupancy)
- A superficies on the building (secures separate ownership of the structure)
- Optionally, a right of first refusal on the freehold
Each registration is separate at the Land Office, with its own fee. Combined cost: roughly 2–3% of the property value in registration and stamp duties. The structure is more expensive than a single freehold transfer but provides the closest legal equivalent to ownership available to foreigners on Thai land.
Why superficies matters for villas: without it, a foreigner who builds a house on leased Thai land owns the lease but not the house. The house is part of the land under default Thai property rules. When the lease ends or is sold, the house goes with it. A superficies separates the two — the house is independently owned and can outlast the lease as a separate asset.
Habitation — personal right to live, no profit
Habitation (Section 1402–1409) is the right to dwell in a property, registered against someone else’s freehold title. It is the most restrictive of the three rights:
- Up to 30 years or for life
- Personal (cannot be transferred or assigned)
- Not inheritable
- No right to earn rental income from the property
- Limited to the personal use of the right-holder and their household
In practice, habitation is rarely used by foreign property buyers in Phuket because it provides less than usufruct without compensating advantages. It exists mainly for family arrangements — a parent granting a child the right to live in a property without enabling them to rent it out, or vice versa.
The one situation where habitation might fit a foreign buyer: a property genuinely intended only for personal residence with no rental component, where the freehold owner wants to limit the right-holder’s flexibility (e.g., a developer granting habitation to a buyer in a structure that prevents the unit from being rented out, to maintain the building’s residential character). This is uncommon.
For most foreign buyers, choose usufruct over habitation if the alternatives are equally available.
How to stack rights
The full 2026 foreign-buyer villa structure typically looks like:
| Right | Held by | Term | Purpose |
|---|---|---|---|
| Freehold land | Thai owner (spouse, partner, or vetted Thai party) | Perpetual | Underlying title |
| 30-year lease on land | Foreign buyer | 30 years registered | Secures land occupancy |
| Superficies on building | Foreign buyer | 30 years or for life | Separately-owned, transferable, inheritable building title |
| Right of first refusal on freehold | Foreign buyer (contract) | Lease term | Path to convert to freehold if law changes |
| Usufruct on land (alternative or addition) | Foreign buyer | For life | Income rights, occupancy backup |
Each registered right takes a separate Land Office filing, separate registration fee, and separate stamp duty. For a THB 20M villa, the total registration cost across all rights typically runs THB 300,000–600,000.
The structure is more expensive than a clean freehold transfer would be, but freehold isn’t available to foreigners on Thai land. The stacked structure provides:
- 30 years of secure occupancy (the lease)
- Separately-owned building title that survives the lease, can be sold to another foreigner with their own new lease, and can be inherited (the superficies)
- Income rights and lifetime use (the usufruct, if added)
- Optionality on freehold conversion (the right of first refusal)
This is the closest a foreigner can get to “owning a house in Thailand” without crossing into nominee company territory.
What can and cannot be the underlying owner
The freehold owner who grants these rights to the foreign buyer must be a Thai national or qualifying Thai juristic person who can lawfully hold land. Common patterns:
- Thai spouse — see Buying property in Thailand via a Thai spouse — what's actually allowed for the rules and risks
- Thai partner or relative — workable if the relationship is real and documented; high risk if it’s a nominee dressed as a partner
- Thai-majority company with genuine business — workable if the company is real and the foreign buyer is a customer, not a beneficial owner
- Developer — most Phuket villa developers offer leasehold + superficies structures as a standard sales option; the developer retains the freehold
The “Thai friend who’ll do me a favor” structure has the same exposure as the nominee company structure — the friend can refuse to cooperate, sell the freehold to a third party (subject to your registered rights, but with practical complications), or claim ownership if the relationship breaks down. Pick a counterparty carefully.
Tax treatment
| Right | Registration fee | Stamp duty | Annual property tax |
|---|---|---|---|
| Lease | 1% of total rent | 0.1% | Owner pays (typically) |
| Usufruct | 1% of appraised value (fixed term) | None | Usufructuary often pays per contract |
| Superficies | 1% of building value | 0.5% (one-off) | Building portion split per contract |
| Habitation | Small fixed fee | None | Owner pays |
Consult a Thai tax specialist for the specific structure. The Land Office staff can compute the fees on the day, but contract drafting determines who actually pays.
When to use which right
Lease + superficies (stacked) — for foreign-bought villas where the foreigner wants the closest practical equivalent to ownership. The standard 2026 pattern. Adds usufruct for additional security if the relationship with the Thai freehold owner needs reinforcement.
Lifetime usufruct — for a foreign spouse where the Thai spouse owns the land. Avoids the 30-year lease cap (the usufruct lasts for the foreigner’s life) and provides income rights. Combine with superficies if there’s a building.
Lease only — for a foreign-bought condo unit where the freehold quota is full. Building is in the condominium juristic person’s hands, so superficies isn’t needed. The lease is the asset.
Habitation — rare; specific family-arrangement situations only.
What this means for buyers in 2026
Three rules:
-
For a villa, default to leasehold + superficies. The structure is well-understood, registered at the Land Office, and provides separately-owned building title. Don’t accept a lease-only structure for a villa with significant building value.
-
Add usufruct or right of first refusal where the relationship justifies it. Layered protection costs more at registration but provides meaningful additional security.
-
Check the freehold owner’s reliability. All of these rights depend on the freehold owner not creating problems — refusing to cooperate on registration, selling to a hostile third party, etc. The structure can survive most of those scenarios in court but the practical cost of a hostile freehold owner is high. Pick the underlying owner carefully.
For the broader ownership picture: Foreign property ownership in Thailand — what you can and cannot own. For the choice between freehold (condo only) and leasehold (everything else): Freehold vs leasehold property in Thailand — what's the difference and which to choose. For the lease mechanics specifically: 30-year leasehold in Thailand — registration, renewal, and what to negotiate.