The Foreign Quota in Thai Condos: What Happens When the 49% Is Full?
The foreign quota in a Thai condo decides whether you can own a unit legally in your own name, or end up paying for a purchase that can never be registered. Every foreign buyer in Pattaya, or anywhere else in Thailand, runs into this rule, and it is widely misunderstood. Below: what the 49% quota is, how it is measured, what happens when a building's quota is full, how to check it before you pay a deposit, and the traps that catch unwary buyers.
In summary: under the Condominium Act, foreigners may together own up to 49% of the total floor area of all units in a registered condominium building. If your unit fits within that 49%, you can own it freehold, in your own name, with the right to live in it, rent it out, sell it and leave it to your heirs. If the quota is already full, the Land Office will not register the unit to you as a foreigner, no matter how much you have paid. Getting the quota position confirmed in writing, before any deposit, is the most important step in a Thai condo purchase.
What the foreign quota in a Thai condo actually is
Thailand lets foreigners own condominium units, but not without limit. Under the Condominium Act B.E. 2522 (1979) and its amendments, foreign owners in any registered condominium may together hold no more than 49% of the combined floor area of all the units. The rest of the building cannot be foreign-owned under this rule. This is the "foreign quota", sometimes called the foreign freehold quota. It keeps majority ownership of each building in Thai hands while still opening the market to international buyers, and it is why a condo is the most straightforward way for a foreigner to own property outright in Thailand.
The Act also sets out who counts as a qualifying foreign buyer. Most individuals qualify by bringing the purchase money into Thailand in foreign currency (more on that in the FET section below). Holders of Thai permanent residence and foreigners admitted under Thailand's investment promotion (BOI) rules qualify through their status instead.
It is measured by floor area, not by number of units
A crucial and often-missed point: the 49% is calculated on total floor area in square metres, not the number of units. If a condominium has 10,000 square metres of unit area, foreigners may own up to 4,900 square metres of it, in any combination of units. A building can therefore reach its foreign quota with relatively few large units, or spread it across many small ones. The remaining quota might fit a 35 m² studio but not the 120 m² corner unit you actually want. When you ask about availability, ask how much foreign-quota area remains, not how many "foreign units" are left.
Freehold foreign quota versus Thai-quota leasehold
Because only 49% of a building can be foreign-owned, the remaining Thai-quota units are often offered to foreigners as a leasehold instead. The difference matters enormously:
Foreign-quota freehold: you own the unit outright and indefinitely, in your own name, with a share of the common property and a vote in the building's juristic person. It is the strongest and simplest form of title.
Thai-quota leasehold: you hold a lease, not ownership. Under Thailand's Civil and Commercial Code a lease of property cannot run for more than 30 years, and a lease longer than three years has to be registered at the Land Office to be enforceable beyond the third year. It is a time-limited right that runs down as the years pass.
Always confirm which one you are being offered. "You can buy this unit" does not always mean "you can buy it freehold."
Why the quota can run out — and why timing matters
In popular buildings, especially in the foreign-favoured parts of Pattaya, the 49% can fill up. The timing is the dangerous part. The Land Office checks the foreign share when the transfer is actually registered, not when you reserve the unit or sign the contract. Quota can be available when you reserve and exhausted by the time you transfer, for example if other foreign buyers complete their transfers ahead of you. That is why written confirmation, renewed close to the transfer date, is essential.
What Happens When the Foreign Quota Is Full
Put plainly: once a building's foreign quota is full, a foreigner cannot register freehold ownership of a unit in that building in their own name. The Land Office registers a transfer to a foreign buyer only if the building's foreign-owned area, including the new unit, stays within 49%. There is no discretion on the day, and a developer's goodwill does not change it. If you still want that building, or that particular unit, these are the realistic paths.
Option 1: a registered leasehold
You can lease a Thai-quota unit, typically on a registered lease of up to 30 years. Read the renewal wording with care. Thai law allows a lease to be renewed after it ends, but each renewal is capped at 30 years from the date of renewal. In 2023 the Supreme Court (decision 4655/2566) held that a promise made at the outset to renew for two further 30-year terms, on the original terms and paid in advance, was void because it got around the 30-year limit. In practice, treat any "30+30+30" renewal as a promise you may not be able to enforce, price the unit as roughly 30 years of use rather than as ownership, and have a Thai lawyer review the renewal clauses before you sign.
Option 2: a different unit or building with quota
The cleanest option is usually to buy freehold in another building, or a smaller unit in the same building, where the remaining foreign-quota area genuinely covers your unit. Pattaya has a large condo market, so there is often comparable freehold stock nearby. Run the same written checks described in the next section before you commit.
Option 3: wait for a foreign-quota unit to come up for resale
Quota is not fixed to particular people. When a foreign owner sells to a Thai buyer, that floor area returns to the Thai side and frees foreign quota for the building. When a foreign owner sells to another qualifying foreigner, the unit stays on the foreign side, so a resale unit already registered to a foreigner can be a route into a "full" building. Waiting is uncertain, though, and there is no queue you can rely on. Have your lawyer confirm with the juristic person and the Land Office that the specific unit can be registered to you before you pay anything substantial.
Thai company structures: a risk, not a solution
Some buyers are offered a "workaround": a Thai company with Thai nominee shareholders buys the unit, so a foreigner controls it in substance while Thais hold it on paper. Using nominees to get around Thailand's foreign-ownership rules is an offence. Under the Foreign Business Act, the penalties include up to three years' imprisonment and fines of up to one million baht, and in 2025 the Ministry of Commerce announced large-scale inspections of companies, including real estate businesses. The consequences can include criminal liability, an order to unwind the structure and loss of the asset. A genuine Thai company with real Thai owners buys on the Thai side of the building; that is not foreign freehold for you. We do not recommend company structures as a way around the quota. If one is suggested, get independent advice from a Thai lawyer, and treat it as a warning sign.
Red flags when the quota is full
A seller or agent advertising "foreign freehold" in a building whose quota is already full.
Verbal assurances such as "don't worry, there's plenty of quota" or "quota will open up soon".
Pressure to pay a non-refundable deposit before the quota position is confirmed in writing.
Promises that the law is about to change. Proposals to raise the quota have been discussed, but the Land Office applies the law as it stands on your transfer day.
Long-lease offers marketed as "90 years" or "as good as ownership".
How to Check a Building's Quota Before Paying a Deposit
Checking the quota is straightforward, and skipping it is the most expensive mistake a foreign buyer can make. Work through these steps before any money changes hands:
Ask the right party. In a completed building, the quota record sits with the condominium's juristic person (the building management office). For a new project where the juristic person is not yet running, ask the developer. A salesperson's or agent's word is not confirmation.
Request a dated letter in writing for your specific unit. It should state the total unit area of the building, the area already owned by foreigners and the area still available, and confirm that your unit can be registered within the foreign quota. Ask your Thai lawyer which wording and format the Land Office handling the building will expect.
Compare square metres. Check the remaining quota area against the floor area of your unit as shown on the title deed or in the contract. If your unit doesn't fit, it can't be registered to you as freehold.
See the key documents. Your lawyer should check the unit's title deed at the Land Office: who owns it, and whether any mortgage or other encumbrance is registered against it. For a resale, ask for the juristic person's debt-free certificate; the Land Office will not register a condo transfer without one, as it confirms the common-area fees have been paid. For an off-plan unit, confirm with your lawyer that the project will be registered as a condominium under the Act, since there is no foreign freehold to transfer in a building that never gets registered.
Make the deposit conditional. Ask for the reservation or deposit agreement to say that the deposit is refundable if written quota confirmation for your unit is not provided, or if foreign freehold registration is refused because of the quota. Have a Thai lawyer review the reservation agreement before you sign or pay.
Plan the money transfer at the same time. The quota is only half of the requirement; the funds have to arrive in the right way too (see the FET form section below).
Re-confirm before transfer. Ask for an updated quota letter close to the transfer date, and a recently dated debt-free certificate, and have your lawyer cross-check the position at the Land Office.
For how these checks fit into the wider purchase, see our step-by-step buying process.
The FET form: proving your money came from abroad
The quota is only half of the foreign-ownership requirement. For most foreign buyers, the Land Office also needs evidence that money not less than the purchase price was brought into Thailand in foreign currency. The Act also accepts money withdrawn from a non-resident baht account or a foreign-currency deposit account in Thailand. Your receiving Thai bank provides the evidence: traditionally the Foreign Exchange Transaction (FET) form, although depending on the bank it may be a credit advice or a confirmation letter. Ask your bank before you send the money which document it will issue, and make sure it shows you as the buyer, the foreign currency received and the purpose of buying the unit. Sending baht that was converted abroad can leave you without the evidence you need. Our FET form guide covers the transfer in detail. Without both a valid quota confirmation and valid remittance evidence, the Land Office will not register foreign ownership.
The quota does not affect your ongoing rights
Once your unit is registered within the foreign quota, the quota rule does not restrict how you use it. You have the same ownership rights as any owner: you can live in it, rent it out and sell it. When you sell to another qualifying foreigner, the unit stays on the foreign side; when you sell to a Thai buyer, that area returns to the Thai side. Inheritance has one caveat: a foreign heir has to qualify under the Act, and if the building's quota would be exceeded, the law requires the unit to be sold within a set period, so plan your estate with a Thai lawyer. Your voting rights in the juristic person are not affected by having bought within the foreign quota. For the running costs of ownership, see the real cost of owning property in Pattaya.
Frequently asked questions
Can I buy if the foreign quota is full?
Not freehold in your own name in that building. Your realistic options are a registered leasehold of up to 30 years, a different unit or building that still has quota, or a resale unit that is already registered to a foreign owner, confirmed in writing before you pay. Don't rely on promises that quota will open up.
Who confirms the quota?
The building's juristic person (management office), or the developer for a new project that doesn't yet have one. Get it as a dated letter for your specific unit, have your Thai lawyer verify it, and ask for an updated confirmation close to the transfer date.
Does the FET form guarantee ownership?
No. The FET form, or the bank's equivalent evidence, proves that your money came from abroad in foreign currency. You still need quota for your unit and a clean transfer at the Land Office. Both are required; neither works alone.
Is the foreign quota 49% of the units or 49% of the space?
Of the space. It is 49% of the total floor area of all units in the building, measured in square metres, not 49% of the number of apartments. Always ask how much quota area remains.
Can I use a Thai company to get around the quota?
Using Thai nominee shareholders to get around foreign-ownership rules is an offence, and authorities have stepped up inspections. A legitimate freehold purchase within the quota needs no company. Treat any such suggestion as a red flag and take advice from a Thai lawyer.
Summary
The foreign quota is what makes freehold condo ownership possible for foreigners in Thailand, and what can quietly derail a purchase if it is ignored. Remember the essentials: it is 49% of the building's total floor area, not the number of units; it is checked when the unit is transferred, not when you reserve; it must be confirmed in writing before you pay a deposit; and it works together with the requirement to bring your money in from abroad. If a building is full, you have honest options, and a nominee company isn't one of them.
Ready to look at buildings with genuine foreign-quota availability? Browse condos for sale in Pattaya and new condo projects in Pattaya, or read our complete guide to buying property in Thailand. Casa Pattaya can help you shortlist units and ask the right quota questions before you commit.
General information only, current as of October 2026, and not legal advice. The Condominium Act, its amendments, quota administration and Land Office practice can change, and every building and transaction is different. Casa Pattaya is not a law firm: engage a qualified Thai property lawyer, and confirm the quota and all details with the juristic person and the Land Office before committing funds.