In Q1 2026, the Department of Lands recorded 12,847 property transfers involving foreign nationals across Thailand - a 9.3% increase over Q1 2025 (Department of Lands data, as of April 2026). The growth is concentrated in the freehold condominium segment on Phuket and Koh Samui, where foreign buyers accounted for 48% and 34% respectively of newly registered ownership units in that quarter.
We monitor this data continuously because the land transaction registry - formally the chanote transfer record - is the only hard source of sales volumes in Thailand. Unlike developer brochures or listing portals, Land Office entries reflect completed, legally binding ownership transfers. Below, we break down the data structure, quarterly trends, and the practical implications for international investors.
Quick answer
- 12,847 transactions involving foreign nationals were registered in Q1 2026 across Thailand (Department of Lands, April 2026)
- On Phuket, foreign buyers accounted for 48% of newly registered freehold condo units in Q1 2026, up from 41% in Q1 2025
- On Koh Samui, foreign nationals represented 34% of condo ownership transfers, concentrated in Bophut and Chaweng Noi
- Russians, Chinese nationals, and Northern European buyers represent the three largest buyer groups by transaction volume
- European buyers outside those top groups are growing in share; based on our estimates, several mid-tier nationalities recorded 15%+ year-on-year increases
- Average time from deposit payment to Land Office registration is 45-90 days on Phuket and 60-120 days on Koh Samui
How the foreign buyer registry works in Thailand
Every condominium ownership transfer to a foreign national requires registration at the local Department of Lands office. At registration, the buyer must present a Thor Tor 3 form (Foreign Exchange Transaction Form) issued by a Thai bank, confirming that funds equivalent to at least the purchase price entered Thailand as a foreign-currency international wire transfer. The issuing bank converts the amount to THB and documents the source.
The Department of Lands in Bangkok aggregates registry data centrally. Volume statistics are published with a lag of approximately 6-8 weeks. In our quarterly reports, we draw on both official ministerial publications and data obtained directly from local Land Office branches - specifically the Kathu and Thalang offices on Phuket and the Nathon office on Koh Samui.
The 49% foreign ownership quota - how to verify it
Thailand's Condominium Act (B.E. 2522, amended B.E. 2551) caps foreign freehold ownership in any single condominium building at 49% of total usable floor area. The Land Office maintains a running percentage balance for each registered project. We track this figure before any acquisition recommendation, because in high-demand Phuket districts - Bang Tao, Layan, Surin - a number of projects completed in 2024-2025 have already reached 47-49% foreign utilization. On Koh Samui the picture is somewhat less constrained: in Maenam and Lamai, average foreign freehold quota utilization sits around 30-38% per our on-the-ground data.
Options and scenarios
Scenario A: Steady growth (base case)
We assume the Q1 2026 growth rate is maintained. At 9-10% year-on-year momentum, total foreign buyer transactions in Thailand would reach approximately 52,000-54,000 in full-year 2026. On Phuket, this would translate into further tightening of the 49% quota in premium projects along the Layan-Bang Tao-Surin corridor. Freehold condo transaction prices in those districts are projected to rise 6-8% year-on-year under this scenario.
Scenario B: Acceleration (upside case)
If the Thai government implements the foreign buyer facilitation measures under discussion since 2025 - including raising the foreign ownership cap from 49% to 75% in designated economic zones - transaction volumes could surge 20-25% year-on-year. In this scenario, new supply in Kamala, Rawai, and Nai Harn on Phuket, and in Bophut on Koh Samui, would absorb rapidly. Based on our estimates, freehold segment prices could increase 10-14% under this trajectory.
Scenario C: Deceleration (downside case)
A global tightening of monetary conditions, or a meaningful drop in tourist arrivals - say, 15% below Tourism Authority of Thailand projections - would weigh on investment demand. Foreign transaction volumes could fall 5-10% year-on-year. On Koh Samui, where the market is shallower by volume, the effect would be more pronounced: we would expect time-on-market to extend to 8-12 months in the segment above 10 million THB.
Comparison table
| Parameter | Phuket - Bang Tao / Layan | Phuket - Rawai / Nai Harn | Koh Samui - Bophut / Chaweng Noi | Koh Samui - Maenam / Lamai |
|---|---|---|---|---|
| Foreign buyer share, Q1 2026 | 48-49% | 35-40% | 34-38% | 25-30% |
| Average freehold condo price (THB/sqm) | 130,000-180,000 | 85,000-120,000 | 95,000-140,000 | 70,000-100,000 |
| Year-on-year price change | +7-9% | +5-7% | +6-8% | +3-5% |
| Foreign quota utilization (49% cap) | 47-49% (many projects near full) | 30-42% | 30-38% | 22-30% |
| Average Land Office registration time | 45-60 days | 50-75 days | 60-90 days | 75-120 days |
| Primary buyer nationalities | Russia, China, Nordic countries | Western Europe, Australia | Europe, Gulf states | Russia, Germany, broader Europe |
Risks and mistakes
Failing to verify the 49% quota before paying a deposit. This is the single most common error we observe among buyers operating without local due diligence support. If a project has already reached its foreign freehold limit, the Land Office will reject the transfer registration. The buyer is left holding a reservation agreement and a paid deposit, but cannot obtain freehold title.
Incorrect wire transfer structure. Funds must arrive in a Thai bank account as an international transfer denominated in a foreign currency - not in Thai baht. An internal transfer between Thai accounts, or a cash deposit, does not satisfy the Thor Tor 3 requirement. We have tracked cases where buyers wired funds through intermediary banks and the receiving Thai bank classified the transaction as domestic, which blocks registration.
Conflating leasehold and freehold in registry data. The Department of Lands reports leasehold transfers (typically 30-year term with renewal option) and freehold condo transfers in separate categories. Some media sources aggregate both types, overstating the apparent volume of foreign freehold activity. In our datasets, we keep these categories separated.
Currency exposure on THB transactions. The THB-to-EUR and THB-to-USD rate has shown meaningful short-term volatility in early 2026. For a 5 million THB acquisition, a 5-7% exchange rate move can represent a substantial cost shift in home-currency terms. We note that many international investors do not hedge their currency position, which introduces avoidable exposure to the transaction budget.
Registration delays on Koh Samui. The Land Office branch in Nathon handles a smaller absolute volume than Phuket offices, but operates with limited staffing. In H2 2025, average registration time extended by approximately 30% relative to prior-year norms. Payment schedules should be structured to accommodate this buffer.
FAQ
Where can I find official foreign buyer transaction data for Thailand?
The authoritative source is the Department of Lands (กรมที่ดิน), under the Ministry of Interior. Volume data is published with a 6-8 week lag at dol.go.th. Our analysts supplement official reports with data obtained directly from local Land Office branches on Phuket and Koh Samui.
How many foreign buyer transactions were registered in Q1 2026?
The Department of Lands recorded 12,847 condominium ownership transfers to foreign nationals in Q1 2026 across Thailand, representing a 9.3% increase over Q1 2025.
What is the foreign ownership limit for condominiums in Thailand?
The Condominium Act caps foreign freehold ownership at 49% of total usable floor area per building. The current utilization level for any specific project can be verified at the local Land Office or through the building's management office.
How long does Land Office registration take for a foreign buyer on Phuket?
In Q1 2026, the average time from submission of a complete document set to title registration was 45-60 days at the Kathu and Thalang offices. During peak season (December through February), processing can extend by a further 2-3 weeks.
Can a non-Thai national buy a freehold condo in Thailand?
Yes. Any foreign national can acquire freehold condominium title provided the purchase funds are transferred from abroad as a foreign-currency international wire, and the buyer obtains a Thor Tor 3 form from a Thai bank. There are no nationality restrictions - the requirements are compliance with the Condominium Act and availability within the 49% foreign quota.
What is the Thor Tor 3 form and why is it required?
The Thor Tor 3 (Foreign Exchange Transaction Form) is a bank-issued document confirming that foreign-currency funds equivalent to at least the purchase price entered Thailand via international transfer. Without it, the Land Office will not register freehold title in a foreign buyer's name.
Does leasehold also get registered at the Land Office?
Yes, but in a separate category. Lease agreements exceeding three years require Land Office registration. In Department of Lands statistics, leasehold and freehold transfers are reported distinctly. In our datasets, we always present them as separate line items to avoid misreading the data.
Which Phuket districts show the highest foreign buyer concentration?
Bang Tao and Layan lead with foreign buyer shares reaching 48-49% of freehold condo stock. Surin and Kamala follow closely at 42-46%. Rawai and Nai Harn show lower current concentration (35-40%) but higher growth momentum, based on our Q1 2026 registry analysis.
Is the Thai government planning to raise the 49% foreign ownership cap?
Consultations on raising the cap to 75% in designated economic zones have been ongoing since 2025. As of April 2026, the legislative proposal has not been approved by parliament. We monitor the legislative timeline and report updates in our quarterly briefs.
How does currency volatility affect the total cost of a Thai property purchase?
Exchange rate moves between the buyer's home currency and THB can materially affect the real cost of a transaction. For a 5 million THB purchase, a shift of a few percentage points in the exchange rate translates into a significant variation in home-currency outlay. We recommend factoring in a currency buffer when structuring a purchase budget.
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